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

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 Texas to London Heathrow Airport. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Texas is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 London Heathrow Airport with an airline and back to Texas with another airline. Visit our flight page for the latest deals!>/a>

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

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 London Heathrow Airport from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£198 CHEAP FLIGHTS from Texas to London Heathrow (LHR)

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Cheap Flight Deals from Texas to Heathrow

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Texas to Heathrow 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.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Texas to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from Texas to Heathrow.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

06:50 - 10:00IAH-LHR

21h 10m2 stops

10:50 - 12:48LHR-IAH

31h 58m2 stops

£438

Find Deal

mar., 13 may. - mar., 20 may.

06:50 - 10:00IAH-LHR

21h 10m2 stops

10:50 - 08:15LHR-IAH

27h 25m3 stops

£445

Find Deal

mar., 13 may. - mar., 20 may.

15:35 - 10:40IAH-LHR

13h 05m1 stop

19:30 - 13:35LHR-IAH

24h 05m1 stop

£479Lufthansa

Find Deal

mié., 7 may. - jue., 15 may.

10:00 - 06:30IAH-LHR

14h 30m1 stop

09:30 - 19:56LHR-IAH

16h 26m1 stop

£481Air Canada

Find Deal

mar., 13 may. - mar., 20 may.

15:30 - 06:40IAH-LHR

9h 10mdirect

14:50 - 19:15LHR-IAH

10h 25mdirect

£492Iberia

Find Deal

mié., 24 sep. - mié., 1 oct.

21:00 - 12:20IAH-LHR

9h 20mdirect

09:25 - 13:45LHR-IAH

10h 20mdirect

£493Iberia

Find Deal

mié., 24 sep. - mié., 1 oct.

21:00 - 12:20IAH-LHR

9h 20mdirect

10:20 - 23:42LHR-IAH

19h 22m2 stops

£494Finnair

Find Deal

mié., 6 ago. - vie., 22 ago.

15:30 - 06:40IAH-LHR

9h 10mdirect

18:10 - 17:43LHR-IAH

29h 33m2 stops

£494Finnair

Find Deal

mar., 23 sep. - mar., 30 sep.

10:00 - 10:00IAH-LHR

18h 00m1 stop

06:50 - 19:56LHR-IAH

19h 06m2 stops

£505Air Canada

Find Deal

mié., 7 may. - mié., 21 may.

16:15 - 07:40IAH-LHR

9h 25mdirect

13:40 - 17:55LHR-IAH

10h 15mdirect

£530Lufthansa

Find Deal

dom., 11 may. - mar., 27 may.

Low season	February
High season	July
Cheapest flight	£198

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly (19% more expensive on average)

Flight from Dallas to London Heathrow Airport

Verified travelerFlew with IberiaAUS-LHRApr 2025

Do not fly with Iberia/British Airways unless you have enough money for a suite or expensive seating. The food is awful, too. The best flight we had was through Turkish Airlines. We did have a stopover in Istanbul, but that just gives you a chance to see the beautiful Blue Mosque.

JulieFlew with IberiaAUS-LHRMar 2025

Virgin airlines is the most comfortable. Be patient and flexible.

Verified travelerFlew with IberiaDFW-LHRDec 2024

If you can't check in online do it by phone, don't do it at the airport because the system sucks!

Verified travelerFlew with British AirwaysDFW-LHRSept 2024

Do not fly British airways they canceled our flight, offered us a hotel in London. then didn't give us one.

PierreFlew with British AirwaysIAH-LHRJan 2024

Make sure the trip insurance is worth something…

SharonFlew with British AirwaysDFW-LHRJan 2024

Take snacks and extra water, ended up without eating and drinking for too long! Also waited too long for luggage to appear… they knew straight away at customer service when I went to check…

How does KAYAK find such low prices on flights from Texas to London Heathrow Airport?
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 Texas to London Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Texas 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 Texas to London Heathrow Airport?
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 London Heathrow Airport with an airline and back to Texas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to London Heathrow Airport?
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 London Heathrow Airport from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.