£143 Find Cheap Flights from Texas to the United Kingdom

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Good to know - Cheap tickets from Texas to the United Kingdom

Low seasonFebruary
High seasonJuly
Cheapest flight£143
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Dallas to London Gatwick Airport

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

Insights shared by verified travellers who flew the route from Texas to the United Kingdom 
Learn how KAYAK collects reviews and tips from users.
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 travellers 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 return 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 £423.

  • 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 Wednesday when return tickets can be as cheap as £630. On the other hand, the most expensive day to fly is Sunday, when return prices are £860 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 £769 on average. Morning departures are around 1% more expensive 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 £947.

  • 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 London Heathrow Airport, at £599 return. The most popular route is Austin (AUS) to London Heathrow Airport (LHR) and the cheapest return airline ticket found on this route in the last 72 hours was £599.

  • 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 £517 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is £1,040 and £1,033 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 direct flight from Texas to the United Kingdom takes 13h 14m, covering a distance of 4763 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 (95% of total searches to the United Kingdom). The next most popular destinations are Manchester (3%) and Birmingham (1%). Searches for flights to Belfast (0%), to Southampton (0%), and to Bristol (0%) are also popular.

Book cheap flights from Texas to the United Kingdom

Cheapest flights to the United Kingdom from Texas found in 2025

Recent return flight deals

12/8Tue
1 stop
33h 38mDFW-LGW
26/8Tue
1 stop
18h 57mLGW-DFW
£324
21/9Sun
1 stop
34h 20mIAH-LGW
28/9Sun
1 stop
33h 23mLGW-IAH
£327
24/9Wed
1 stopAir Canada
16h 00mIAH-LHR
26/9Fri
2 stopsAir Canada
18h 52mLHR-IAH
£417
24/9Wed
directUnited Airlines
9h 20mIAH-LHR
26/9Fri
2 stopsUnited Airlines
16h 25mLHR-IAH
£419
30/9Tue
directBritish Airways
9h 10mIAH-LHR
1/10Wed
2 stopsBritish Airways
36h 46mLHR-IAH
£424
30/9Tue
1 stopBritish Airways
13h 47mIAH-LHR
1/10Wed
2 stopsBritish Airways
36h 46mLHR-IAH
£428
16/7Wed
directLufthansa
9h 20mIAH-LHR
21/7Mon
directLufthansa
10h 15mLHR-IAH
£437
3/8Sun
1 stopAir Canada
18h 35mDFW-LHR
19/8Tue
2 stopsAir Canada
20h 40mLHR-DFW
£441
16/7Wed
1 stopLufthansa
12h 25mIAH-LHR
21/7Mon
directLufthansa
10h 15mLHR-IAH
£441
5/8Tue
2 stopsUnited Airlines
14h 20mDFW-LHR
21/8Thu
1 stopUnited Airlines
13h 35mLHR-DFW
£458

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Recent one-way flight deals

25/9Thu
1 stop
19h 20mDFW-LGW
£143
15/7Tue
1 stop
33h 38mDFW-LGW
£145
1/8Fri
1 stopJetBlue
13h 13mDFW-LGW
£241
22/9Mon
1 stopJetBlue
11h 48mAUS-LHR
£242
26/10Sun
1 stopVirgin Atlantic
16h 20mIAH-LHR
£270
6/7Sun
2 stopsTurkish Airlines
33h 25mDFW-LHR
£272
6/7Sun
2 stopsTurkish Airlines
23h 30mDFW-LHR
£280
24/8Sun
2 stopsAir Canada
20h 40mIAH-LHR
£280
26/7Sat
1 stopAir Canada
33h 55mDFW-LHR
£286
20/7Sun
1 stopVirgin Atlantic
12h 19mHOU-LHR
£288

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Last minute flights from Texas to the United Kingdom

Last minute flight, train and bus deals

16/6Mon
multi-stop
22h 20mIAH-LGW
20/6Fri
multi-stop
19h 39mLGW-IAH
£610
17/6Tue
multi-stop
14h 52mIAH-LGW
20/8Wed
multi-stop
33h 23mLGW-IAH
£631
17/6Tue
multi-stopJetBlue
12h 50mIAH-LHR
20/8Wed
multi-stopJetBlue
32h 13mLHR-IAH
£776
17/6Tue
multi-stopIcelandair
12h 50mIAH-LHR
20/8Wed
multi-stopIcelandair
32h 13mLHR-IAH
£778
17/6Tue
multi-stopIcelandair
12h 50mIAH-LHR
20/8Wed
multi-stopIcelandair
32h 13mLHR-IAH
£785
16/6Mon
multi-stopScandinavian Airlines
23h 55mDAL-LHR
22/8Fri
multi-stopScandinavian Airlines
20h 28mLHR-DAL
£810
16/6Mon
multi-stopScandinavian Airlines
23h 55mDAL-LHR
22/8Fri
multi-stopScandinavian Airlines
20h 28mLHR-DAL
£822
15/6Sun
multi-stopJetBlue
12h 50mIAH-LHR
24/6Tue
multi-stopJetBlue
13h 39mLHR-IAH
£843
17/6Tue
multi-stopUnited Airlines
14h 30mIAH-LHR
20/8Wed
multi-stopUnited Airlines
14h 20mLHR-IAH
£932
17/6Tue
directUnited Airlines
9h 20mIAH-LHR
20/8Wed
directUnited Airlines
10h 15mLHR-IAH
£941

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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 £3,828
Business Class flights to the United Kingdomfrom £2,568
Prem Econ Class flights to the United Kingdomfrom £1,293
Economy class flights to the United Kingdomfrom £441

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