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

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.

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

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

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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?

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 from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$286 CHEAP FLIGHTS from Texas to London

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Cheap Flights from Texas to London

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to London

Wed, Dec 9 - Wed, Dec 16

4:30 pm - 7:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

6:30 am - 2:00 pmLHR London Heathrow-IAH Houston George Bush Intcntl

13h 30m1 stop Frankfurt am Main

$883Multiple Airlines

Mon, Dec 7 - Thu, Dec 24

6:28 pm - 11:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

11h 12m1 stop Atlanta Hartsfield-Jackson

8:55 am - 4:50 pmLHR London Heathrow-IAH Houston George Bush Intcntl

13h 55m1 stop Paris Charles de Gaulle

$884Delta

Mon, Mar 8 - Wed, Mar 10

8:30 am - 9:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

19h 10m1 stop Denver Intl

7:30 am - 6:15 pmLHR London Heathrow-IAH Houston George Bush Intcntl

16h 45m1 stop Frankfurt am Main

$884United Airlines

Mon, Feb 15 - Wed, Feb 17

5:05 pm - 10:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

11h 45m1 stop Washington, D.C. Dulles Intl

9:30 am - 6:15 pmLHR London Heathrow-IAH Houston George Bush Intcntl

14h 45m1 stop Frankfurt am Main

$884United Airlines

Mon, Oct 5 - Wed, Oct 21

6:10 pm - 9:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

33h 30m1 stop Rome Fiumicino

2:10 pm - 11:07 amLHR London Heathrow-IAH Houston George Bush Intcntl

26h 57m2 stops Calgary Toronto Pearson Intl

$884Multiple Airlines

Wed, Dec 2 - Fri, Dec 11

7:10 pm - 1:45 pmIAH Houston George Bush Intcntl-LHR London Heathrow

12h 35m1 stop Paris Charles de Gaulle

6:20 am - 4:50 pmLHR London Heathrow-IAH Houston George Bush Intcntl

16h 30m1 stop Paris Charles de Gaulle

$884Delta

Sat, Jan 9 - Sun, Jan 24

5:44 pm - 8:52 pmIAH Houston George Bush Intcntl-LHR London Heathrow

21h 08m1 stop New York John F Kennedy Intl

9:20 am - 11:39 amLHR London Heathrow-IAH Houston George Bush Intcntl

32h 19m1 stop Boston Logan Intl

$885JetBlue

Thu, Jan 14 - Sun, Jan 24

5:44 pm - 8:52 pmIAH Houston George Bush Intcntl-LHR London Heathrow

21h 08m1 stop New York John F Kennedy Intl

9:20 am - 11:39 amLHR London Heathrow-IAH Houston George Bush Intcntl

32h 19m1 stop Boston Logan Intl

$885JetBlue

Wed, Nov 4 - Wed, Nov 11

10:01 am - 7:10 amIAH Houston George Bush Intcntl-LHR London Heathrow

15h 09m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

6:50 am - 9:39 pmLHR London Heathrow-IAH Houston George Bush Intcntl

20h 49m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

$886Air Canada

Tue, Oct 20 - Thu, Oct 29

10:00 am - 8:35 amIAH Houston George Bush Intcntl-LHR London Heathrow

16h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

6:50 am - 9:39 pmLHR London Heathrow-IAH Houston George Bush Intcntl

19h 49m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

$886Air Canada

Recent last minute flight deals from Texas to London

Sat, Sep 12 - Tue, Sep 22

11:02 am - 6:30 amIAH Houston George Bush Intcntl-LHR London Heathrow

13h 28m1 stop Boston Logan Intl

8:15 am - 4:25 pmLHR London Heathrow-IAH Houston George Bush Intcntl

14h 10m1 stop New York John F Kennedy Intl

$889JetBlue

Thu, Sep 10 - Sat, Sep 12

5:18 pm - 8:45 pmIAH Houston George Bush Intcntl-LHR London Heathrow

21h 27m1 stop New York John F Kennedy Intl

8:15 am - 4:28 pmLHR London Heathrow-IAH Houston George Bush Intcntl

14h 13m1 stop New York John F Kennedy Intl

$895JetBlue

Fri, Sep 11 - Tue, Sep 15

5:55 pm - 9:15 amAUS Austin Bergstrom-LHR London Heathrow

9h 20mnonstop

11:10 am - 3:25 pmLHR London Heathrow-AUS Austin Bergstrom

10h 15mnonstop

$951British Airways

Fri, Sep 11 - Wed, Sep 16

5:55 pm - 9:15 amAUS Austin Bergstrom-LHR London Heathrow

9h 20mnonstop

4:05 pm - 8:35 pmLHR London Heathrow-AUS Austin Bergstrom

10h 30mnonstop

$951British Airways

Sat, Sep 12 - Sat, Sep 19

12:02 pm - 9:40 pmAUS Austin Bergstrom-LHR London Heathrow

27h 38m1 stop New York John F Kennedy Intl

9:45 am - 11:59 pmLHR London Heathrow-AUS Austin Bergstrom

20h 14m1 stop Chicago O'Hare Intl

$952Iberia

Fri, Sep 11 - Mon, Sep 28

2:27 pm - 9:15 amAUS Austin Bergstrom-LHR London Heathrow

12h 48m1 stop Boston Logan Intl

8:40 am - 4:10 pmLHR London Heathrow-AUS Austin Bergstrom

13h 30m1 stop Amsterdam Schiphol

$958Delta

Fri, Sep 11 - Sat, Oct 3

12:08 pm - 7:15 amAUS Austin Bergstrom-LHR London Heathrow

13h 07m1 stop Atlanta Hartsfield-Jackson

8:40 am - 4:10 pmLHR London Heathrow-AUS Austin Bergstrom

13h 30m1 stop Amsterdam Schiphol

$958Delta

Fri, Sep 11 - Mon, Sep 14

2:27 pm - 9:15 amAUS Austin Bergstrom-LHR London Heathrow

12h 48m1 stop Boston Logan Intl

6:30 am - 4:10 pmLHR London Heathrow-AUS Austin Bergstrom

15h 40m1 stop Amsterdam Schiphol

$958Virgin Atlantic

Sun, Sep 13 - Tue, Sep 29

5:05 am - 9:00 amAUS Austin Bergstrom-LHR London Heathrow

21h 55m1 stop Miami

11:10 am - 3:25 pmLHR London Heathrow-AUS Austin Bergstrom

10h 15mnonstop

$970Iberia

Mon, Sep 14 - Mon, Sep 21

6:05 pm - 5:35 pmAUS Austin Bergstrom-LHR London Heathrow

17h 30m1 stop Amsterdam Schiphol

6:30 am - 4:10 pmLHR London Heathrow-AUS Austin Bergstrom

15h 40m1 stop Amsterdam Schiphol

$1,058Virgin Atlantic

Recent direct flight deals from Texas to London

Thu, Oct 15 - Mon, Oct 19

3:40 pm - 6:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

9:10 am - 1:25 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mnonstop

$890British Airways

Mon, Nov 2 - Thu, Nov 12

3:50 pm - 6:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mnonstop

3:25 pm - 7:55 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$891British Airways

Wed, Oct 7 - Wed, Oct 14

3:30 pm - 6:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

2:45 pm - 7:20 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 35mnonstop

$901American Airlines

Tue, Oct 6 - Tue, Oct 13

3:30 pm - 6:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

9:10 am - 1:25 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mnonstop

$901American Airlines

Mon, Oct 5 - Wed, Oct 21

4:25 pm - 7:45 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 20mnonstop

10:00 am - 2:15 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mnonstop

$901United Airlines

Tue, Nov 24 - Thu, Dec 3

7:00 pm - 10:15 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mnonstop

10:00 am - 2:45 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 45mnonstop

$901United Airlines

Wed, Feb 10 - Tue, Feb 16

3:50 pm - 6:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mnonstop

9:35 am - 2:05 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$906Iberia

Mon, Oct 26 - Mon, Nov 2

10:40 pm - 12:40 pmIAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mnonstop

9:35 am - 2:05 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$915Finnair

Fri, Dec 4 - Wed, Dec 9

3:50 pm - 6:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mnonstop

9:35 am - 2:05 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$922Iberia

Sun, Nov 8 - Sun, Nov 15

3:50 pm - 6:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mnonstop

9:35 am - 2:05 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$922Finnair

Useful Info

Low season	January
High season	July
Cheapest flight	$286

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Dallas to London Gatwick Airport

PamFlew with American Airlines-Mar 2026

Book premium economy. The extra comfort is worth it.

TaniaFlew with British Airways-Apr 2026

Heathrow airport has become one of the worst airports. Way too massive, like Amsterdam's, way too much walking & navigating. Better have 3 hours for connections and prepare to walk for HALF OF THAT time. LHR was 1 of the best airports 60 yrs ago. Don't expect it to stay same but now its a nightmare. For older folks I suggest using a less massive airport in UK and for American Airlines to do same.

AndrewFlew with United Airlines-Jul 2025

United really looked after me, just make sure you arrive good and early to ensure an unpressurised check in

Verified travelerFlew with British Airways-May 2025

Heathrow has good signage. There are lots of people going to the same terminal waiting for the train. Be patient and when you have connecting flights choose a 2-hour layover.

Verified travelerFlew with Iberia-May 2025

Take a pillow you can sleep on and rest.

JamesFlew with American Airlines-Apr 2025

Try to avoid Heathrow! Not the most convenient to get into London unless you have a driver. Also, Heathrow needs better signs on where to go to exit and better wifi for foreign travelers.

Verified travelerFlew with Iberia-Dec 2024

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

How does KAYAK find such low prices on flights from Texas to London?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Texas is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Texas to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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?
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 from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Slough

Hayes

Richmond

Wembley

Luton

Ilford

Eastbourne

Crawley

Guildford

Bedford

Colchester

Ipswich

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Kingston upon Thames

Twickenham

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Harrow

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Maidenhead

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$286 Find Cheap Flights from Texas to London - Compare and Save

Cheap Flights from Texas to London

Recent round-trip flight deals from Texas to London

Recent one-way flight deals from Texas to London

Recent last minute flight deals from Texas to London

Recent direct flight deals from Texas to London

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Flights from Texas to London: the best tips from KAYAK users

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