LHR - PIT

£294 Find Cheap Flights from London Heathrow Airport to Pittsburgh

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 Pittsburgh departing on 11/3. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Pittsburgh.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Pittsburgh.
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Cheap Flight Deals from London Heathrow Airport to Pittsburgh (LHR-PIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London Heathrow Airport to Pittsburgh that are departing in the next months. 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 Pittsburgh

Recommended return deals departing in the coming months from the most popular airlines that fly from Heathrow to Pittsburgh.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
08:25 - 15:22LHR-PIT
11h 57m1 stop
16:07 - 05:55PIT-LHR
9h 48m1 stop
£436JetBlue
Find Deal
Mon, 3 Mar - Mon, 10 Mar
06:20 - 09:25LHR-PIT
32h 05m3 stops
11:41 - 08:00PIT-LHR
16h 19m2 stops
Tue, 4 Mar - Tue, 11 Mar
16:40 - 20:00LHR-PIT
8h 20mdirect
17:30 - 09:30PIT-LHR
11h 00m1 stop
£480British Airways
Find Deal
Wed, 26 Feb - Wed, 5 Mar
13:05 - 19:20LHR-PIT
11h 15m1 stop
20:30 - 20:20PIT-LHR
18h 50m1 stop
£499Icelandair
Find Deal
Tue, 6 May - Thu, 29 May
16:40 - 20:00LHR-PIT
8h 20mdirect
21:45 - 10:10PIT-LHR
7h 25mdirect
£513Iberia
Find Deal
Wed, 26 Feb - Wed, 5 Mar
16:40 - 20:00LHR-PIT
8h 20mdirect
17:45 - 06:50PIT-LHR
9h 05m1 stop
£537British Airways
Find Deal
Mon, 3 Mar - Mon, 10 Mar
16:40 - 21:00LHR-PIT
8h 20mdirect
22:45 - 10:10PIT-LHR
7h 25mdirect
£557Finnair
Find Deal
Mon, 10 Mar - Mon, 17 Mar
16:40 - 21:00LHR-PIT
8h 20mdirect
22:45 - 10:10PIT-LHR
7h 25mdirect
£561Finnair
Find Deal
Mon, 10 Mar - Mon, 17 Mar
16:40 - 20:00LHR-PIT
8h 20mdirect
22:45 - 10:10PIT-LHR
7h 25mdirect
£579Iberia
Find Deal
Mon, 3 Mar - Mon, 17 Mar
13:05 - 19:20LHR-PIT
11h 15m1 stop
20:30 - 11:55PIT-LHR
10h 25m1 stop
£588Icelandair
Find Deal
Fri, 18 Apr - Fri, 2 May

Flights from Heathrow to Pittsburgh - Travel Insights & Trends

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Pittsburgh, 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 Pittsburgh is February, where tickets cost £541 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £916 and £790 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Pittsburgh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London Heathrow Airport to Pittsburgh, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

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

Low season

November

High season

May

Cheapest flight

£294
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from London Heathrow Airport to Pittsburgh

When to book flights from Heathrow to Pittsburgh

Are your dates flexible? Find out the best times to travel from Heathrow to Pittsburgh 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.

Flights from Heathrow to Pittsburgh: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Heathrow to Pittsburgh 
Verified travelerFlew with British AirwaysLHR-PITJun 2024
By your own food and have your own music. Upgrade your seat if you have the funds!
WendyFlew with IberiaLHR-PITJul 2024
This is a good service to a smaller gateway airport. It's usually full. This service is why we selected BA. If you've prepaid for your seats be prepared for them to switch the plane configuration and reassign your seats. You'll have to apply for this refund too since it's not automatic. These refunds should be automatic not a chore for you to get your money back, especially when you have selected seats you personally want.
SuzanneFlew with British AirwaysLHR-PITMay 2024
1 - bring a portable battery backup because you can't rely on the outlets at your seat to be working. 2 - download movies/shows to your device, because you can't rely on your headphones or screen to be working. 3 - download any work, as possible, to your laptop, because you can't rely on WiFi to be working.

FAQs for booking London Heathrow Airport to Pittsburgh flights

  • What lounges are available at London Heathrow?

    If you want to sit back and put your feet up as you wait to board your flight, you can book into the Plaza Premium Lounge or Club Aspire. The maximum stay at the lounges is 3 hours, but in case of a flight delay, you may extend this at the discretion of lounge staff. Unlimited Wi-Fi, a charging station and complimentary food and drink are available at the lounges. The Plaza Premium Lounge also has private resting suites available.

  • Can I FastTrack through security at Heathrow Airport?

    FastTrack through security is available at Heathrow if you want to avoid the queues. You must book your pass and time slot a minimum of two hours before your flight. First class, business class and members of specific frequent flier programs are entitled to use FastTrack as part of their flight booking.

  • What special assistance is available at Pittsburgh International Airport?

    Pittsburgh Airport has public telephones for deaf and hard-of-hearing travellers, and porter services are available for passengers with limited mobility. Accessible washrooms are located in every terminal, and there is a restroom with an adult changing table. A calming sensory room is available for travellers with sensory needs, and Airport Ambassadors are on hand to offer assistance. Make sure to inform your airline 48h in advance if you have any special requirements.

  • What family facilities are available at Pittsburgh International Airport (PIT)?

    Pittsburgh Airport has several family assistance rooms. Nursing mothers can use the comfortable nursing lounge for breastfeeding or caring for their children. Staff is available to assist passengers struggling with kids, strollers and suitcases.

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Pittsburgh was £366 for a one-way ticket and £542 for a return.

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

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Pittsburgh, also known as Pittsburgh.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Pittsburgh?

    Iberia, and Air Canada offer inflight Wi-Fi service on the London Heathrow Airport to Pittsburgh flight route.

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

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the London Heathrow Airport to Pittsburgh flight route.

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

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Pittsburgh.

  • On which days can I fly direct from London Heathrow Airport to Pittsburgh?

    You can catch a direct flight from London Heathrow Airport to Pittsburgh on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from London to Pittsburgh, Finnair or JetBlue?

    The two airlines most popular with KAYAK users for flights from London to Pittsburgh are Finnair and JetBlue. With an average price for the route of £686 and an overall rating of 7.6, Finnair is the most popular choice. JetBlue is also a great choice for the route, with an average price of £650 and an overall rating of 7.4.

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

    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 Pittsburgh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh 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 Pittsburgh?

    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 Pittsburgh 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 Pittsburgh?

    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 Pittsburgh 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

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Pittsburgh

  • Looking for a cheap flight from Pittsburgh to London Heathrow Airport? 25% of our users found flights on this route for £584 or less one-way and £507 or less round-trip.
  • You can get to Heathrow Airport (LHR) from central London in about 15min with the Heathrow Express. Alternative transport options include local buses or the National Express. Whilst cash is not accepted on buses, you can make contactless payments with your bank card. Taking a taxi is another option, although this is more expensive.
  • You can travel between the different terminals at Heathrow relatively quickly. Terminals 2 and 3 are connected via a pedestrian underpass, and to get to Terminals 4 and 5, use the Elizabeth Line and Heathrow Express shuttle trains, taking about 20min.
  • Be the envy of other passengers by bringing foodie treats onboard with you for your flight from Heathrow. The restaurants at Departures, ranging from Gordon Ramsay Picnics to Pret and Eat, pack sumptuous salads, seafood, and more so you can dine in style whilst flying.
  • ATMs at Pittsburgh International Airport (PIT)are located near the Hertz Car Rental Counter and next to the Travelexoffice at Arrivals. Travelex also provides currency exchange facilities in the terminals.
  • Taking a bus from Pittsburgh International to the city centre takes about 40min and costs about £2.50. You may opt for a taxi ride for a faster but more expensive trip. Transport providers like Uber, ZTrip or Lyft can be booked for airport pick-ups, and car rental providers are based at the airport, too. Arranging for a private transfer from the airport is also an option.
See more tips

Prefer to fly direct from London Heathrow Airport to Pittsburgh?

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

Direct departures

London Heathrow to Pittsburgh

Monday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

See more direct flights

Direct returns

Pittsburgh to London Heathrow

Monday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

See more direct flights
See more direct flights

Top 5 airlines serving from Heathrow to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying from London to Pittsburgh. 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 Pittsburgh? 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.
7.6
FinnairOverall score based on 1285 reviews
6.7Food
7.7Boarding
6.9Entertainment
7.5Comfort
8.1Crew
Airline reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

8.0 ExcellentAnonymous, Jan 2025DFW - CVG
Read more Finnair reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

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

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

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.

The flights were in time and the bags arrived. well done

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Again, lines for boarding are a problem in iceland. The flight itself was fine and very smooth. No complaints. We would definitely fly icelandair again.

take snacks and food. purchase options in flight are not great

Had a screaming child next to us. Not the airline’s fault but still annoying.

Highly disorganized company, poor customer service. Packed seats on a 737 for a trans-atlantic 9 hour flight. Greedy company policies, no meal or snack provided for 9 hour flight.

Icelandair flight was excellent. The checkin and security arrangements for Saga Premium passengers at Newark was very poor - our checkin opened much later than the normal and our security queue simply led us to the back of the normal queue. Someone was having a laugh surely!

At Barcelona, you have to get your passports checked before going to the E gates so give yourself time for that. The restaurants around the D and E gates are really limited compared to prior to passport control. On boarding, the gate staff tried to charge me EUR100 for my carryon, saying it was too big. I put it in their ‘measurement box’ and it fit with the top slightly protruding where the handle was. The gate staff then said my bag was ok to carry and put an ‘approved’ tag on my bag. I was bussed to the plane I boarded a ‘Level’ carrier which I had not heard of before. If you booked through a code share like American, you will be served food and alcohol on the plane. They do not provide complimentary ear phones or blankets. The internet was free but only for texting. WhatsApp worked but Spotify did not. Entertainment choice was adequate, movies were old and selection was limited. On arrival at LAX, my checked in bag was damaged as the wheel was broken. I am taking this up with Iberia. Their website and customer service was moderate in terms of user friendliness. You have to have all your documents and prepared to be patient and persistent. Let’s see how this goes. All n all, for the price I paid, I would recommend Level.

Was very unhappy with the entire process, from check in to boarding to the comfort of the flight. Did not enjoy the flight on Level.

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.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

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

Information on your arrival and departure airports

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