Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

£302 Find cheap flights from London Heathrow Airport to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Dallas departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Dallas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dallas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dallas.
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

Save 31% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from London Heathrow Airport to Dallas (LHR-DFW)

 
These are the cheapest deals for flights from Heathrow to Dallas currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Heathrow to Dallas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Heathrow to Dallas.

Recent one-way flight deals from Heathrow to Dallas

Only flying one-way? Below are some of the best one-way flight deals from Heathrow to Dallas found on KAYAK recently.

Recent last-minute flight deals from Heathrow to Dallas

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Heathrow to Dallas.

Recent direct flight deals from Heathrow to Dallas

The latest deals for direct flights from Heathrow to Dallas so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Heathrow to Dallas

Find recent round-trip train or bus tickets from Heathrow to Dallas.

All round-trip flight deals to Dallas

The cheapest plane tickets to Dallas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:40 - 21:45LHR-DFW
21h 05m2 stops
07:00 - 09:20DFW-LHR
20h 20m2 stops
£521Scandinavian Airlines
Find Deal
Tue, 4 Feb - Tue, 18 Feb
09:20 - 17:54LHR-DFW
14h 34m1 stop
19:35 - 07:25DFW-LHR
29h 50m1 stop
£523Lufthansa
Find Deal
Wed, 13 Nov - Sat, 7 Dec
16:55 - 05:01LHR-DFW
18h 06m1 stop
18:51 - 09:20DFW-LHR
32h 29m1 stop
£523Finnair
Find Deal
Wed, 25 Dec - Wed, 8 Jan
11:45 - 15:50LHR-DFW
34h 05m1 stop
16:57 - 10:25DFW-LHR
11h 28m1 stop
£527Finnair
Find Deal
Sat, 9 Nov - Sat, 23 Nov
09:30 - 17:39LHR-DFW
14h 09m1 stop
10:24 - 12:20DFW-LHR
19h 56m1 stop
£528Finnair
Find Deal
Mon, 2 Dec - Mon, 16 Dec
11:25 - 20:35LHR-DFW
15h 10m1 stop
14:38 - 09:40DFW-LHR
13h 02m1 stop
£611Iberia
Find Deal
Sun, 10 Nov - Sun, 8 Dec
08:25 - 11:49LHR-DFW
33h 24m1 stop
11:00 - 05:55DFW-LHR
12h 55m1 stop
£667JetBlue
Find Deal
Mon, 9 Dec - Tue, 24 Dec
08:25 - 11:49LHR-DFW
33h 24m1 stop
11:00 - 05:55DFW-LHR
12h 55m1 stop
£667JetBlue
Find Deal
Mon, 9 Dec - Tue, 24 Dec
10:00 - 23:44LHR-DAL
19h 44m2 stops
13:00 - 06:20DAL-LHR
11h 20m1 stop
£766Virgin Atlantic
Find Deal
Tue, 14 Jan - Tue, 28 Jan
14:30 - 23:56LHR-DAL
15h 26m1 stop
12:15 - 06:20DAL-LHR
12h 05m1 stop
£771Virgin Atlantic
Find Deal
Wed, 27 Nov - Wed, 4 Dec
20:40 - 08:54LHR-DFW
42h 14m2 stops
Thu, 30 Jan
20:40 - 23:57LHR-DFW
33h 17m3 stops
Thu, 30 Jan
19:30 - 23:53LHR-DAL
34h 23m2 stops
£520Scandinavian Airlines
Find Deal
Thu, 7 Nov
21:05 - 23:44LHR-DAL
32h 39m3 stops
£536Scandinavian Airlines
Find Deal
Fri, 24 Jan
14:50 - 23:58LHR-DAL
39h 08m2 stops
£548WestJet
Find Deal
Thu, 12 Dec
14:50 - 18:00LHR-DAL
33h 10m3 stops
£560WestJet
Find Deal
Mon, 25 Nov
12:30 - 20:42LHR-DAL
14h 12m1 stop
£1,319KLM
Find Deal
Mon, 30 Dec
14:30 - 22:33LHR-DAL
14h 03m1 stop
£1,328KLM
Find Deal
Wed, 1 Jan
14:30 - 23:56LHR-DAL
15h 26m1 stop
£2,171Virgin Atlantic
Find Deal
Tue, 12 Nov
16:10 - 23:53LHR-DAL
13h 43m1 stop
£2,188Virgin Atlantic
Find Deal
Thu, 7 Nov
15:45 - 09:36LHR-DFW
23h 51m1 stop
10:14 - 08:40DFW-LHR
16h 26m1 stop
£540Finnair
Find Deal
Mon, 4 Nov - Thu, 14 Nov
11:45 - 13:56LHR-DFW
32h 11m1 stop
21:00 - 12:05DFW-LHR
9h 05mdirect
£601Finnair
Find Deal
Mon, 4 Nov - Mon, 11 Nov
13:45 - 14:11LHR-DFW
29h 26m1 stop
11:45 - 05:55DFW-LHR
12h 10m1 stop
£637Lufthansa
Find Deal
Sat, 2 Nov - Sat, 30 Nov
10:40 - 16:00LHR-DFW
10h 20mdirect
18:30 - 16:00DFW-LHR
15h 30m1 stop
£1,018Iberia
Find Deal
Thu, 31 Oct - Sun, 3 Nov
08:20 - 12:40LHR-DFW
10h 20mdirect
16:20 - 07:20DFW-LHR
9h 00mdirect
£1,065Iberia
Find Deal
Mon, 4 Nov - Mon, 11 Nov
14:30 - 23:53LHR-DAL
15h 23m1 stop
18:45 - 11:40DAL-LHR
10h 55m1 stop
£1,102Virgin Atlantic
Find Deal
Mon, 4 Nov - Mon, 11 Nov
06:30 - 18:39LHR-DFW
17h 09m2 stops
16:06 - 07:30DFW-LHR
33h 24m1 stop
£1,108Lufthansa
Find Deal
Fri, 1 Nov - Sun, 1 Dec
10:00 - 23:53LHR-DAL
19h 53m2 stops
12:15 - 06:20DAL-LHR
12h 05m1 stop
£1,108Virgin Atlantic
Find Deal
Mon, 4 Nov - Thu, 14 Nov
10:40 - 16:00LHR-DFW
10h 20mdirect
16:20 - 07:20DFW-LHR
9h 00mdirect
£1,162British Airways
Find Deal
Thu, 31 Oct - Thu, 7 Nov
10:40 - 16:00LHR-DFW
10h 20mdirect
15:15 - 08:15DFW-LHR
11h 00m1 stop
£1,190British Airways
Find Deal
Fri, 1 Nov - Sun, 17 Nov
13:50 - 18:10LHR-DFW
10h 20mdirect
15:20 - 06:20DFW-LHR
9h 00mdirect
£741Iberia
Find Deal
Wed, 27 Nov - Wed, 4 Dec
09:25 - 13:55LHR-DFW
10h 30mdirect
21:00 - 12:05DFW-LHR
9h 05mdirect
£749British Airways
Find Deal
Tue, 10 Dec - Tue, 21 Jan
13:50 - 18:15LHR-DFW
10h 25mdirect
21:00 - 12:05DFW-LHR
9h 05mdirect
£768British Airways
Find Deal
Mon, 9 Dec - Tue, 24 Dec
09:25 - 13:55LHR-DFW
10h 30mdirect
21:00 - 12:05DFW-LHR
9h 05mdirect
£769British Airways
Find Deal
Mon, 9 Dec - Tue, 24 Dec
09:25 - 13:50LHR-DFW
10h 25mdirect
15:20 - 06:20DFW-LHR
9h 00mdirect
£771American Airlines
Find Deal
Tue, 26 Nov - Tue, 3 Dec
08:20 - 12:45LHR-DFW
10h 25mdirect
21:15 - 12:30DFW-LHR
9h 15mdirect
£772British Airways
Find Deal
Mon, 9 Dec - Wed, 2 Apr
08:20 - 12:50LHR-DFW
10h 30mdirect
21:06 - 12:05DFW-LHR
8h 59mdirect
£774Finnair
Find Deal
Tue, 7 Jan - Thu, 16 Jan
13:50 - 18:15LHR-DFW
10h 25mdirect
15:15 - 06:20DFW-LHR
9h 05mdirect
£776Finnair
Find Deal
Tue, 14 Jan - Tue, 18 Feb
09:25 - 13:50LHR-DFW
10h 25mdirect
21:00 - 12:05DFW-LHR
9h 05mdirect
£783Iberia
Find Deal
Wed, 13 Nov - Sun, 17 Nov
13:50 - 18:15LHR-DFW
10h 25mdirect
21:00 - 12:05DFW-LHR
9h 05mdirect
£788American Airlines
Find Deal
Mon, 9 Dec - Tue, 24 Dec

Flights from Heathrow to Dallas - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Dallas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Heathrow Airport to Dallas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from London Heathrow Airport to Dallas.
Our data shows that the cheapest route for a one-way flight from London Heathrow Airport to Dallas cost £552 and was between London Heathrow Airport and Dallas/Fort Worth Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is £526.

What’s the cheapest day of the week to fly from London Heathrow Airport to Dallas?

The average price of all flights from London Heathrow Airport to Dallas clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Dallas, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Dallas back to London Heathrow Airport, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Dallas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Dallas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Dallas is January, where tickets cost £543 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £890 and £864 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to Dallas?

The average price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £1,943, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Heathrow Airport to Dallas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Dallas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Dallas, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 167 days before departure.

Good to know - Cheap tickets from London Heathrow Airport to Dallas

Cheapest flight

£302
Flight from London Heathrow Airport to Dallas/Fort Worth Airport

When to book flights from Heathrow to Dallas

Are your dates flexible? Find out the best times to travel from Heathrow to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Dallas flights

  • What is the cheapest flight from London Heathrow Airport to Dallas?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Dallas was £392 for a one-way ticket and £677 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Dallas?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at one of these airports: Dallas Love Field or Dallas/Fort Worth.

  • Which aircraft models fly most regularly from London Heathrow Airport to Dallas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Dallas?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Dallas, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dallas with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from London Heathrow Airport to Dallas?

Find which airlines fly direct from London Heathrow Airport to Dallas, which days they fly and book direct flights.

Direct departures

London Heathrow to Dallas

Monday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Tuesday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Wednesday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Thursday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Friday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Saturday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Sunday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

See more direct flights

Direct returns

Dallas to London Heathrow

Monday

Aer Lingus, American Airlines, British Airways, +5 more

Aer Lingus, American Airlines, +6 more

Tuesday

Aer Lingus, American Airlines, British Airways, +5 more

Aer Lingus, American Airlines, +6 more

Wednesday

Aer Lingus, American Airlines, British Airways, +5 more

Aer Lingus, American Airlines, +6 more

Thursday

Aer Lingus, American Airlines, British Airways, +5 more

Aer Lingus, American Airlines, +6 more

Friday

Aer Lingus, American Airlines, British Airways, +5 more

Aer Lingus, American Airlines, +6 more

Saturday

Aer Lingus, American Airlines, British Airways, +5 more

Aer Lingus, American Airlines, +6 more

Sunday

Aer Lingus, American Airlines, British Airways, +5 more

Aer Lingus, American Airlines, +6 more

See more direct flights
See more direct flights

Top 5 airlines serving from Heathrow to Dallas

 
See real verified KAYAK customer reviews for airlines flying from London to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1318 reviews
8.2Crew
6.9Entertainment
7.5Comfort
6.8Food
7.7Boarding
Airline reviews

Food was very ordinary for premium economy, very small portions.

6.0 GoodDoug, Oct 2024OSL - HEL
Read more Finnair reviews

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

The entertainment system did not work. And we waited 45 minutes in our seats after we landed before we got to the gate

It was a pleasure definitely going with Iberia on my future travels

Our connecting flight was cancelled and it took us 15 hours to reach our destination.

This has been the worst experiencia I have had traveling overall. More than 3 delays, no one answering questions, no one at the AA counter. No one at customer service and after having to change transportation to airport and spend the night at a hotel paid by me, we were delayed inside of aircraft for more than 2 hours!!! Bad experience!!!

My only complaint is that the pocket in front of me was ripped and my things, like iPad and airline magazines, kept slipping to the floor.

Flight delayed yet again. Crew apathetic and unhelpful re affect on connecting flight.

I think Virgin is one of the best flying experiences, especially from/to the UK. The staff are so helpful and fun, the food is good, seats comfortable, goof entertainment and great value. Check in and boarding is pretty pain free. I also find that the other passengers are generally so kind and considerate than when I've flown other airlines.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The staff on our flight from Charlotte to Boston were very friendly.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Seats are too tight. Small space for long flights very inconvenient.

The flight was delayed over 3 hours and at the gate, we waited for an hour to start boarding. The gate lack of communication with the passengers was atrocious and when asked they even said they didn't work there and were just standing in for someone else so they couldn't give us an information about the flight status. The crew did not offer blankets, pillows nor headphones.

I originally chose two aisle seats for my daughter and myself in the same row. We got seated in the middle, three rows apart. Both of the men sitting in front of us reclined their seats fully leaving us NO room. A totally uncomfortable flight for eleven hours.

I had assist travel booked in Denver to Manchester, but not listed in HeathRow, my daughter use a spare wheel chair herself for me , when going thro to board at Heathrow there was no help travel down for the ramp until a member of assistance stepped forward and insisted he would take me down the very steep ramp, seems he was the only person concerned with my safety.

Great crew dealing with the most unprepared family with a million kids and zero sense.

We were disappointed not to be able to buy out preferred seat from date of my original booking, which was about 40 days before the trip. When we arrived in Hannover on the Oct 10 I tried every day and the weed site said I have to wait until ck in, did that and still was not able to. Get to the airport and out seats were separate from each other. The crew was able to get seats together, was not the most comfortable. Don’t understand why this happened.

Actual flight was smooth but we were delayed 70 minutes. Were promised to make it up to us but were given no refreshments

I had handicap and pre board due to a recent broken arm, was made to find my own help placing carry on baggage in the storage above. My tv and entertainment unit did not work correctly, requested help and it took 30 minutes to get help, she did not fix it or come back to see if it was fixed. I went to her a second time and she did another reset, still did not fix.

Did not fly HOU to SAT as flight was cancelled.

Did not fly to Houston as original flight was cancelled.

Not good. They charged an additional $70 to check a bag we had already paid for on line with Lufstansa

Amazing! The food was great! Best airline meal ever. The crew was so nice and pleasant.

The plane was crowded, seats narrow, legroom practically nonexistent. The entertainment feature didn't work for my row and nobody was able to/interested in trying to fix it. This was a direct contrast to a very comfortable Lufthansa flight I'd taken from RDU to Frankfurt about a week earlier.

Connecting from Germany with not enough time to go thru TSA and security so many times. Kayak or whomever doesn’t leave you enough time between flights. I made it with 5 min before my zone was called. Too stressful

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

Horrible food and uncomfortable plane. One toilet was out of service.

Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!

Flight to Seattle was fine. We were delayed getting into our gate. The connection time was short and they make you go through security again which was slow.

The crew was great, the food was great, the seats were torture. I just could not get comfortable. Too narrow, too close to the seat in front. I felt guilty about reclining my seat and resisted but the people in front of me did not feel the same way. I thought both coming and going that the discomfort would conceivably be enough to prevent me from going abroad in the future. Will it? I'm not sure - but it will definitely be a factor in my choice of travel.

Food was pretty good and crew did ok. Boarding was a disaster. Seats and leg room were not conducive to a comfortable flight, especially if you are 6’3” and have the person in front of you leaning their chair all the way back for 9 hours and your are told they are allowed to do that.

I gave a very poor review for th flight over (Pitt to London) due to terrible seat comfort. Different plane on the way back and it was much better. The flight was delayed over an hour taking off but only landed about 15 minutes late.

Book cheap flights from London to Dallas

Cheapest flights to Dallas from London found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Dallas found on KAYAK in the last 72 hours.
30/1Thu
2 stops
42h 14mLHR-DFW
£302
30/1Thu
3 stops
33h 17mLHR-DFW
£303
7/11Thu
2 stopsScandinavian Airlines
34h 23mLHR-DAL
£520
24/1Fri
3 stopsScandinavian Airlines
32h 39mLHR-DAL
£536
12/12Thu
2 stopsWestJet
39h 08mLHR-DAL
£548
25/11Mon
3 stopsWestJet
33h 10mLHR-DAL
£560
30/12Mon
1 stopKLM
14h 12mLHR-DAL
£1,319
1/1Wed
1 stopKLM
14h 03mLHR-DAL
£1,328
12/11Tue
1 stopVirgin Atlantic
15h 26mLHR-DAL
£2,171
7/11Thu
1 stopVirgin Atlantic
13h 43mLHR-DAL
£2,188

Search by stops

Search by airline

Search by price

Last minute flights from Heathrow to Dallas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Dallas that are departing in the next 10 days.
4/11Mon
multi-stopFinnair
23h 51mLHR-DFW
14/11Thu
multi-stopFinnair
16h 26mDFW-LHR
£540
4/11Mon
multi-stopFinnair
32h 11mLHR-DFW
11/11Mon
directFinnair
9h 05mDFW-LHR
£601
2/11Sat
multi-stopLufthansa
29h 26mLHR-DFW
30/11Sat
multi-stopLufthansa
12h 10mDFW-LHR
£637
31/10Thu
directIberia
10h 20mLHR-DFW
3/11Sun
multi-stopIberia
15h 30mDFW-LHR
£1,018
4/11Mon
directIberia
10h 20mLHR-DFW
11/11Mon
directIberia
9h 00mDFW-LHR
£1,065
4/11Mon
multi-stopVirgin Atlantic
15h 23mLHR-DAL
11/11Mon
multi-stopVirgin Atlantic
10h 55mDAL-LHR
£1,102
1/11Fri
multi-stopLufthansa
17h 09mLHR-DFW
1/12Sun
multi-stopLufthansa
33h 24mDFW-LHR
£1,108
4/11Mon
multi-stopVirgin Atlantic
19h 53mLHR-DAL
14/11Thu
multi-stopVirgin Atlantic
12h 05mDAL-LHR
£1,108
31/10Thu
directBritish Airways
10h 20mLHR-DFW
7/11Thu
directBritish Airways
9h 00mDFW-LHR
£1,162
1/11Fri
directBritish Airways
10h 20mLHR-DFW
17/11Sun
multi-stopBritish Airways
11h 00mDFW-LHR
£1,190

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Heathrow to Dallas

Information on your arrival and departure airports