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Cheap flights from Texas to London Heathrow Airport from £122

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LHR
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Texas to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Texas to Heathrow
Explore the most affordable flight options available from Texas to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Tue 3/1107:28
SAT
-
LHR
2 stops22h 22m
United Airlines
Thu 5/1107:30
LHR
-
SAT
2 stops19h 23m
United Airlines
Deal found 26/7£563
Tue 17/1112:28
DFW
-
LHR
1 stop12h 12m
United Airlines
Wed 18/1111:05
LHR
-
DFW
2 stops39h 34m
United Airlines
Deal found 24/7£571
Mon 23/1118:43
DFW
-
LHR
1 stop32h 57m
United Airlines
Thu 26/1109:30
LHR
-
DFW
1 stop34h 55m
United Airlines
Deal found 26/7£613
Wed 26/808:00
DFW
-
LHR
2 stops22h 55m
Multiple Airlines
Wed 2/907:05
LHR
-
DFW
2 stops24h 29m
Multiple Airlines
Deal found 27/7£615
Fri 25/921:30
DFW
-
LHR
1 stop30h 20m
Turkish Airlines
Mon 28/906:30
LHR
-
DFW
2 stops45h 58m
Turkish Airlines
Deal found 24/7£620
Sat 7/1107:00
DFW
-
LHR
2 stops44h 45m
Turkish Airlines
Tue 10/1106:25
LHR
-
DFW
1 stop18h 00m
Turkish Airlines
Deal found 26/7£627
Tue 17/1110:25
HOU
-
LHR
1 stop16h 35m
Virgin Atlantic
Mon 23/1108:55
LHR
-
HOU
1 stop13h 40m
Virgin Atlantic
Deal found 25/7£630
Sun 1/1117:38
DFW
-
LHR
2 stops31h 32m
Air Canada
Wed 4/1106:50
LHR
-
DFW
2 stops20h 40m
Air Canada
Deal found 22/7£631
Fri 30/1011:15
DFW
-
LHR
2 stops17h 05m
Scandinavian Airlines
Sun 1/1106:40
LHR
-
DFW
2 stops23h 24m
Scandinavian Airlines
Deal found 24/7£636
Sun 25/1018:43
DFW
-
LHR
1 stop33h 57m
Multiple Airlines
Wed 28/1006:50
LHR
-
DFW
2 stops19h 40m
Multiple Airlines
Deal found 22/7£637
Mon 9/1116:15
DFW
-
LHR
2 stops32h 55m
Air Canada
Thu 12/1106:50
LHR
-
DFW
2 stops20h 40m
Air Canada
Deal found 22/7£639
Fri 18/907:55
DFW
-
LHR
2 stops23h 00m
Multiple Airlines
Tue 22/906:40
LHR
-
DFW
2 stops22h 43m
Multiple Airlines
Deal found 26/7£641

Find flight deals from Texas to Heathrow

Keep the following information in mind while searching for Texas to Heathrow flight deals. Data was last updated 27 July 2026.

Round-trip from

£563

One-way from

£122

Popular in

June

Cheapest in

October

Average price

£1,063

Good round-trip deal

£448 or less

Good one-way deal

£269 or less
United Airlines
  • United Airlines
  • 3/11-5/11
  • 4 total stops
  • 41h 45m total
  • Texas to London
Search Deals
Aer Lingus
  • Aer Lingus
  • 4/8
  • 2 total stops
  • 17h 15m total
  • Texas to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£219 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Texas to London Heathrow.
Search Deals
Price to beat on a one-way flight from Texas to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Texas to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Texas to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Thu 10/12

16:45-09:40

1 stop34h 55m

London Heathrow

Sun 13/12

07:30-21:07

2 stops19h 37m

£645

El PasoLondon

ELP - LHR

ELPLHR

El Paso

Wed 28/10

06:10-06:25

1 stop18h 15m

London Heathrow

Wed 4/11

06:30-21:16

2 stops21h 46m

£653

El PasoLondon

ELP - LHR

ELPLHR

El Paso

Tue 10/11

06:00-10:30

2 stops21h 30m

London Heathrow

Wed 18/11

08:40-21:28

2 stops19h 48m

£657

El PasoLondon

ELP - LHR

ELPLHR

El Paso

Mon 9/11

14:15-10:15

1 stop13h 00m

London Heathrow

Wed 11/11

13:00-18:43

2 stops36h 43m

£660

El PasoLondon

ELP - LHR

ELPLHR

El Paso

Tue 19/1

06:00-07:55

2 stops18h 55m

London Heathrow

Wed 27/1

08:40-22:21

2 stops20h 41m

£662

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 30/9

06:00-06:25

1 stop18h 25m

London Heathrow

Wed 7/10

11:45-23:09

2 stops17h 24m

£663

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 22/9

05:30-06:25

1 stop18h 55m

London Heathrow

Fri 2/10

09:55-22:44

2 stops18h 49m

£664

Corpus ChristiLondon

CRP - LHR

CRPLHR

Corpus Christi

Mon 9/11

14:25-07:40

1 stop11h 15m

London Heathrow

Thu 12/11

15:00-11:09

2 stops26h 09m

£665

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 14/10

11:05-10:40

2 stops17h 35m

London Heathrow

Wed 21/10

08:40-23:09

2 stops20h 29m

£666

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 21/9

14:25-12:05

2 stops15h 40m

London Heathrow

Wed 30/9

06:30-16:30

2 stops16h 00m

£667

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Texas to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Texas with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Texas to London Heathrow Airport

What is the cheapest month to book a flight from Texas to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Texas to London Heathrow Airport (average of £579). Flying from Texas to London Heathrow Airport in June is currently the most expensive (average of £1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TX to LHR?

Find hourly flight availability from Texas to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to London Heathrow Airport as you normally would.

Weekly flight availability from Texas to London Heathrow Airport

Explore weekly flight availability from Texas to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 July 2026.

The most flights from USTX to LHR are scheduled on a Monday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (28 on average).

How much does it cost for a return flight from Texas to London Heathrow Airport?

Airfare is typical for this route at the moment.
Texas to London Heathrow Airport flights typically cost between £575 and £957 in September.
The cheapest return price found within the last 5 days was £620 on Turkish Airlines (25 Sept–28 Sept).

How far ahead should I book a flight from Texas to London Heathrow Airport?

The price you pay for your flight from Texas to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Texas to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Texas to London Heathrow Airport?

    For as low as £653, United Airlines can have you in London Heathrow Airport from Texas in 18h 15m. There are 5144 mi between Texas and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Texas to London Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Texas to London Heathrow Airport are United Airlines (£184), British Airways (£293), and Lufthansa (£303).

  • What are the most popular routes from Texas to London Heathrow Airport?

    When deciding which route to take from Texas to London Heathrow Airport consider Dallas/Fort Worth - London Heathrow, Houston Hobby - London Heathrow or Houston George Bush Intcntl - London Heathrow as they are the most popular.

  • What are the most reliable airlines from Texas to London Heathrow Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Texas to London Heathrow Airport on time: Royal Jordanian (71%), Gulf Air (59%), American Airlines (58%).

  • What are the cheapest flights from Texas to London Heathrow Airport?

    Looking for the cheapest flight from Texas to London Heathrow Airport? While on average our users pay £2,936, our data indicates the cheapest price to be £236. The most popular route (Dallas/Fort Worth - London Heathrow), is priced around £665.

  • Can I find deals for flights from Texas to Heathrow that include hotel bookings?

    Yes. In addition to deals on Texas to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Texas to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Heathrow.

  • Can I find deals for business class flights from Texas to Heathrow?

    Yes. Cheapflights offers flight deals from Texas to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Texas to London Heathrow Airport (average of £579). Flying from Texas to London Heathrow Airport in June is currently the most expensive (average of £1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Texas to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
John F Kennedy Intl to Stansted flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Baltimore to Heathrow flights
Los Angeles to Heathrow flights
O'Hare Intl to Heathrow flights
San Francisco to Heathrow flights
LaGuardia to Gatwick flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Orlando to Heathrow flights
Atlanta to Heathrow flights
Newark to London City flights
Newark to Stansted flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Boston to Gatwick flights
Miami to Heathrow flights
Hobby to Heathrow flights
Dulles Intl to London City flights
Newark to Luton flights
Boston to London City flights
Boston to Stansted flights
Denver to Heathrow flights
Los Angeles to Gatwick flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
George Bush Intcntl to Heathrow flights
Los Angeles to Stansted flights
San Francisco to Gatwick flights
Philadelphia to Heathrow flights
Orlando to Gatwick flights
Sky Harbor Intl to Heathrow flights
O'Hare Intl to Stansted flights
San Francisco to London City flights
San Francisco to Stansted flights
O'Hare Intl to London City flights
Seattle to Gatwick flights
Raleigh to Heathrow flights
Minneapolis to Heathrow flights
Los Angeles to London City flights

Top 8 airlines flying from Texas to Heathrow

Discover the top 8 airlines that operate flights from Texas to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£304Average£496FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£377Average£664FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£388Average£469FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£392Average£599FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£464Average£908FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£479Average£838FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£581Average£963FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£715Average£1,250FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Texas to Heathrow?

Cheapflights makes it easy to find Texas to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Texas to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Texas to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Texas to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Texas to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Texas to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Texas to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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