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$289+ Cheap flights from Texas to Heathrow (LHR)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LHR
jun 27 — jul 41
sáb 6/27
sáb 7/4
1 adult, Economy
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Cheap flight deals from Texas to Heathrow

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 maio 28, 2026.

This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/166:45 pm
SAT
-
LHR
1 stop37h 25m
United Airlines
seg 10/196:55 am
LHR
-
SAT
2 stops19h 42m
United Airlines
Deal found 5/27$852
This Cheapflightsfares deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/102:10 pm
ELP
-
LHR
1 stop13h 05m
Lufthansa
qua 11/187:40 am
LHR
-
ELP
2 stops20h 01m
Lufthansa
Deal found 5/25$858
This Cheapflightsfares deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/232:08 pm
MFE
-
LHR
1 stop11h 37m
Lufthansa
qua 10/76:55 am
LHR
-
MFE
2 stops21h 03m
Lufthansa
Deal found 5/25$859
This Iberia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/303:00 pm
SAT
-
LHR
1 stop15h 00m
Iberia
qua 1/137:40 pm
LHR
-
SAT
2 stops18h 42m
Iberia
Deal found 5/26$868
This Iberia deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/2311:21 am
MFE
-
LHR
1 stop12h 59m
Iberia
qua 10/711:30 am
LHR
-
MFE
2 stops18h 46m
Iberia
Deal found 5/27$868
This Iberia deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/2712:39 pm
SAT
-
LHR
1 stop14h 36m
Iberia
qua 11/47:40 pm
LHR
-
SAT
2 stops18h 44m
Iberia
Deal found 5/28$869
This Cheapflightsfares deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/162:08 pm
MFE
-
LHR
1 stop11h 37m
Lufthansa
qua 9/306:30 am
LHR
-
MFE
2 stops21h 28m
Lufthansa
Deal found 5/26$869
This Cheapflightsfares deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/3012:50 pm
SAT
-
LHR
1 stop15h 35m
Lufthansa
qui 1/148:30 am
LHR
-
SAT
2 stops18h 37m
Lufthansa
Deal found 5/27$870
This Cheapflightsfares deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/142:08 pm
MFE
-
LHR
1 stop11h 37m
Lufthansa
ter 9/228:30 am
LHR
-
MFE
2 stops19h 29m
Lufthansa
Deal found 5/27$871
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/89:07 am
SAT
-
LHR
2 stops15h 48m
United Airlines
ter 9/226:50 am
LHR
-
SAT
2 stops19h 48m
United Airlines
Deal found 5/23$872
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/12:15 pm
SAT
-
LHR
1 stop11h 40m
United Airlines
ter 9/86:50 am
LHR
-
SAT
2 stops15h 41m
United Airlines
Deal found 5/27$873
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 8/268:00 am
ELP
-
LHR
1 stop16h 45m
United Airlines
ter 9/17:25 am
LHR
-
ELP
2 stops20h 45m
United Airlines
Deal found 5/23$873

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 maio 28, 2026.

Round-trip from

$852
(United Airlines)

One-way from

$289
(eDestinos)

Popular in

June

Cheapest in

September

Average price

$1,002

Good round-trip deal

$980 or less

Good one-way deal

$530 or less
From Texas to London Heathrow
Search Deals
One-way flight from Texas to London Heathrow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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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.
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Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated maio 28, 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 round-trip

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

qua 9/23

2:08 pm-11:35 am

1 stop15h 27m

London Heathrow

qua 10/7

7:25 am-9:58 pm

2 stops20h 33m

$859

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

seg 9/14

2:08 pm-7:45 am

1 stop11h 37m

London Heathrow

ter 9/22

8:30 am-9:59 pm

2 stops19h 29m

$871

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

ter 9/1

1:00 pm-7:15 am

1 stop12h 15m

London Heathrow

ter 9/8

6:50 am-4:31 pm

2 stops15h 41m

$872

El PasoLondon

ELP - LHR

ELPLHR

El Paso

qua 8/26

7:00 am-6:30 am

2 stops16h 30m

London Heathrow

ter 9/1

7:25 am-9:10 pm

2 stops20h 45m

$876

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

ter 10/27

10:45 am-6:20 am

2 stops14h 35m

London Heathrow

qua 11/4

6:30 am-5:44 pm

2 stops17h 14m

$878

LubbockLondon

LBB - LHR

LBBLHR

Lubbock

ter 10/6

3:29 pm-9:00 am

1 stop11h 31m

London Heathrow

ter 10/13

7:10 pm-11:55 pm

2 stops34h 45m

$880

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

qua 9/2

5:59 pm-11:35 am

1 stop11h 36m

London Heathrow

ter 9/8

2:10 pm-11:52 am

2 stops27h 42m

$886

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

qua 9/16

7:00 am-5:55 am

2 stops16h 55m

London Heathrow

qua 9/30

7:30 am-9:58 pm

2 stops20h 28m

$888

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

seg 9/14

12:39 pm-11:20 am

2 stops16h 41m

London Heathrow

ter 9/22

5:45 pm-11:55 pm

2 stops60h 10m

$891

LubbockLondon

LBB - LHR

LBBLHR

Lubbock

ter 10/6

3:29 pm-9:00 am

1 stop11h 31m

London Heathrow

ter 10/13

8:55 am-4:15 pm

1 stop13h 20m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

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 round-trip 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 $424). Flying from Texas to London Heathrow Airport in April is currently the most expensive (average of $2,352). 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 maio 28, 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 maio 28, 2026.

The most flights from USTX to LHR are scheduled on a Wednesday (29 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 to fly round-trip from Texas to London Heathrow Airport?

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

To ensure you get the cheapest price possible for a flight from Texas to London Heathrow Airport, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $872, Lufthansa can have you in London Heathrow Airport from Texas in 12h 15m. Airlines will cover a distance of 4967 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Texas to London Heathrow Airport are JetBlue ($181), United Airlines ($362), and Lufthansa ($362).

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

    Most travelers choose Dallas/Fort Worth - London Heathrow, Houston Hobby - London Heathrow or Houston George Bush Intcntl - London Heathrow when deciding on the best route from Texas to London Heathrow Airport.

  • 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: Malaysia Airlines (81%), Royal Jordanian (78%), Aer Lingus (75%).

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

    While on average a flight from Texas to London Heathrow Airport is generally $3,112, our data shows the cheapest flight currently is $373. When looking at the most popular route, (Dallas/Fort Worth - London Heathrow), you can expect to pay $812 for that flight.

  • 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 vacation 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 $424). Flying from Texas to London Heathrow Airport in April is currently the most expensive (average of $2,352). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Texas to Heathrow

Discover the top 10 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 2,558,603 searches. Data last updated maio 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$721FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$497Average$793FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$521Average$950FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$522Average$930FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$524Average$994FlexibilityNo cancel feeOn-time69%
DeltaCheapest$530Average$876FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$538Average$835FlexibilityNo cancel feeOn-time70%
FinnairCheapest$540Average$899FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$545Average$747FlexibilityNo cancel feeOn-time77%
KLMCheapest$572Average$915FlexibilityNo cancel feeOn-time75%

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