$171 Find Cheap Flights from Texas to the United Kingdom

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Useful Info

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$171
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Houston George Bush Airport to London Gatwick Airport

Flights from Texas to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Texas to the United Kingdom 
Learn how KAYAK collects reviews and tips from users.
AndrewFlew with United AirlinesIAH-LHRJul 2025
United really looked after me, just make sure you arrive good and early to ensure an unpressurised check in
Verified travelerFlew with British AirwaysIAH-LHRMay 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 IberiaDFW-LHRMay 2025
Take a pillow you can sleep on and rest.
JamesFlew with American AirlinesIAH-LHRApr 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 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!

FAQs for booking flights from Texas to the United Kingdom

  • How does KAYAK find such low prices on flights from Texas to the United Kingdom?

    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 the United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Texas to the United Kingdom 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 the United Kingdom?

    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 from Texas to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to the United Kingdom?

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

  • Which is the cheapest airport to fly into in the United Kingdom?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is London Heathrow Airport (LHR), with an average flight price of $666.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Tuesday where round-trip tickets can be as cheap as $878. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,088 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when round-trip flights cost $825 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally at night, which is peak travel time and where the average cost of a ticket is $986.

  • What is the cheapest flight to the United Kingdom?

    The cheapest ticket to the United Kingdom from Texas found in the last 72 hours was to Manchester, at $588 round-trip. The most popular route is Austin (AUS) to London Heathrow Airport (LHR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $601.

  • What is the cheapest month to fly from Texas to the United Kingdom?

    The cheapest month for flights from Texas to the United Kingdom is October, when tickets cost $703 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,408 and $1,404 respectively.

  • How far in advance should I book a flight from Texas to the United Kingdom?

    To get a below average price on the flight from Texas to the United Kingdom, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

  • How long is the flight to the United Kingdom?

    An average nonstop flight from Texas to the United Kingdom takes 13h 20m, covering a distance of 4734 miles. The shortest route is Dallas/Fort Worth Airport (DFW) to London Heathrow Airport (LHR) with an average flight time of 9h 00m.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (91% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (4%) and Manchester (2%). Searches for flights to Birmingham (1%), to Belfast (1%) and to Aberdeen (0%) are also popular.

Book cheap flights from Texas to the United Kingdom

Recent round-trip flight deals

9/17Wed
1 stop
34h 33mIAH-LGW
9/24Wed
1 stop
17h 02mLGW-IAH
$405
9/17Wed
1 stop
34h 33mIAH-LGW
9/24Wed
1 stop
17h 02mLGW-IAH
$417
9/14Sun
1 stopLufthansa
14h 15mIAH-LHR
9/26Fri
nonstopLufthansa
10h 15mLHR-IAH
$477
8/19Tue
1 stopAir Canada
14h 30mIAH-LHR
8/28Thu
1 stopAir Canada
16h 06mLHR-IAH
$483
8/19Tue
1 stopAir Canada
18h 00mIAH-LHR
8/28Thu
2 stopsAir Canada
18h 42mLHR-IAH
$489
8/3Sun
1 stopUnited Airlines
12h 06mIAH-LHR
8/19Tue
nonstopUnited Airlines
10h 15mLHR-IAH
$495
8/3Sun
1 stopUnited Airlines
12h 06mIAH-LHR
8/19Tue
1 stopUnited Airlines
14h 48mLHR-IAH
$496
8/3Sun
1 stopVirgin Atlantic
16h 50mIAH-LHR
8/19Tue
1 stopVirgin Atlantic
12h 45mLHR-IAH
$502
8/3Sun
1 stopVirgin Atlantic
16h 50mIAH-LHR
8/19Tue
1 stopVirgin Atlantic
12h 45mLHR-IAH
$503
10/15Wed
1 stopLufthansa
18h 35mDFW-LCY
10/21Tue
1 stopLufthansa
24h 55mLCY-DFW
$708

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Recent one-way flight deals

8/7Thu
1 stop
32h 26mIAH-LGW
$171
9/30Tue
1 stop
16h 45mIAH-LGW
$177
10/22Wed
1 stopWestJet
15h 05mIAH-LHR
$291
10/1Wed
1 stopWestJet
15h 05mIAH-LHR
$308
8/19Tue
1 stopAir Canada
18h 00mAUS-LHR
$374
9/30Tue
1 stopBritish Airways
13h 41mHOU-LHR
$377
9/22Mon
1 stopJetBlue
11h 48mAUS-LHR
$378
10/27Mon
1 stopBritish Airways
13h 04mHOU-LHR
$380
8/24Sun
1 stopAir Canada
14h 30mAUS-LHR
$384
8/19Tue
1 stopJetBlue
31h 20mAUS-LHR
$386

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Last minute flights from Texas to the United Kingdom

Last minute flight, train and bus deals

7/15Tue
multi-stop
33h 38mDFW-LGW
8/15Fri
multi-stop
18h 12mLGW-DFW
$674
7/15Tue
multi-stop
22h 30mIAH-LGW
8/15Fri
multi-stop
17h 05mLGW-IAH
$801
7/15Tue
multi-stopJetBlue
13h 30mDFW-LGW
7/22Tue
multi-stopJetBlue
31h 00mLGW-DFW
$824
7/14Mon
multi-stopBritish Airways
11h 25mAUS-LHR
8/11Mon
nonstopBritish Airways
10h 10mLHR-AUS
$830
7/15Tue
multi-stopJetBlue
15h 37mIAH-LGW
7/22Tue
multi-stopJetBlue
29h 02mLGW-IAH
$840
7/14Mon
multi-stopDelta
13h 30mAUS-LHR
8/11Mon
multi-stopDelta
19h 50mLHR-AUS
$847
7/14Mon
multi-stopDelta
14h 46mAUS-LHR
8/11Mon
multi-stopDelta
19h 50mLHR-AUS
$852
7/14Mon
nonstopBritish Airways
9h 30mAUS-LHR
8/11Mon
nonstopBritish Airways
10h 30mLHR-AUS
$896
7/15Tue
multi-stopUnited Airlines
14h 30mAUS-LHR
7/22Tue
multi-stopUnited Airlines
27h 39mLHR-AUS
$985
7/15Tue
multi-stopUnited Airlines
22h 30mAUS-LHR
7/29Tue
multi-stopUnited Airlines
27h 49mLHR-AUS
$997

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Texas

Cabin classes available on flights to Texas. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Kingdomfrom $4,405
Business Class flights to the United Kingdomfrom $2,896
Prem Econ Class flights to the United Kingdomfrom $1,389
Economy Class flights to the United Kingdomfrom $588

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