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Dallas/Fort Worth

$601+ Cheap flights from Heathrow (LHR) to Dallas/Fort Worth (DFW)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DFW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Heathrow to Dallas/Fort Worth with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from London Heathrow to Dallas/Fort Worth are usually found in January or February, booked 85 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to Dallas/Fort Worth

Cheapest flights from Heathrow to Dallas/Fort Worth
Explore the most affordable flight options available from Heathrow to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:30 pmLHR - DFW
Nonstop10h 40mBritish Airways
Tue 1/137:00 pmDFW - LHR
Nonstop9h 00mBritish Airways
Deal found 12/17$918
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:30 pmLHR - DFW
Nonstop10h 40mAmerican Airlines
Tue 1/133:00 pmDFW - LHR
1 stop10h 50mAmerican Airlines
Deal found 12/17$949
This TravelUp deal was found by Cheapflights users on 12/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:30 pmLHR - DFW
Nonstop10h 40mBritish Airways
Tue 1/133:00 pmDFW - LHR
1 stop10h 50mBritish Airways
Deal found 12/16$960
This ChecknFly deal was found by Cheapflights users on 12/17. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:10 pmLHR - DFW
1 stop26h 09mFinnair
Tue 1/135:00 pmDFW - LHR
1 stop11h 25mFinnair
Deal found 12/17$971
This ChecknFly deal was found by Cheapflights users on 12/16. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amLHR - DFW
1 stop16h 15mFinnair
Tue 1/1312:50 pmDFW - LHR
1 stop12h 30mFinnair
Deal found 12/16$980
This TravelUp deal was found by Cheapflights users on 12/17. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:30 pmLHR - DFW
Nonstop10h 40mMultiple Airlines
Tue 1/135:30 pmDFW - LHR
2 stops17h 20mMultiple Airlines
Deal found 12/17$1,000
This ChecknFly deal was found by Cheapflights users on 12/15. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:20 amLHR - DFW
1 stop31h 18mJetBlue
Sun 1/1111:29 amDFW - LHR
1 stop13h 26mJetBlue
Deal found 12/15$1,006
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:30 pmLHR - DFW
Nonstop10h 40mIberia
Sat 1/319:15 pmDFW - LHR
Nonstop9h 00mIberia
Deal found 12/17$1,019
This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:20 amLHR - DFW
1 stop31h 18mJetBlue
Wed 4/2211:00 amDFW - LHR
1 stop13h 30mJetBlue
Deal found 12/16$1,020
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:30 pmLHR - DFW
Nonstop10h 40mMultiple Airlines
Sat 1/316:15 pmDFW - LHR
1 stop11h 20mMultiple Airlines
Deal found 12/17$1,024
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
Wed 12/319:50 amLHR - DFW
1 stop13h 05mBritish Airways
Wed 3/189:30 pmDFW - LHR
Nonstop9h 10mBritish Airways
Deal found 12/17$1,031

Find flight deals from Heathrow to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$732
(Mytrip)

One-way from

$601
(JetBlue)

Popular in

July

Cheapest in

January

Average price

$1,281

Good round-trip deal

$755 or less

Good one-way deal

$866 or less
Provider with most accurate pricing for London Heathrow-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Dallas/Fort Worth flights.
Search Deals
From London Heathrow to Dallas/Fort Worth
Search Deals
One-way flight from London Heathrow to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from London Heathrow to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Dallas/Fort Worth 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 December 18, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Heathrow

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 1/27

6:40 am-9:43 pm

2 stops21h 03m

Dallas/Fort Worth

Tue 2/3

7:35 am-4:00 pm

3 stops26h 25m

$837

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 2/26

7:05 am-9:55 pm

3 stops20h 50m

Dallas/Fort Worth

Mon 3/2

3:45 pm-4:00 pm

2 stops18h 15m

$841

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Fri 2/13

6:40 am-12:16 am

3 stops23h 36m

Dallas/Fort Worth

Wed 2/18

8:05 am-5:40 pm

2 stops27h 35m

$844

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sat 1/31

6:40 am-12:27 am

2 stops23h 47m

Dallas/Fort Worth

Sat 2/7

1:32 pm-9:40 pm

2 stops26h 08m

$847

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sun 2/15

6:40 pm-12:16 am

2 stops35h 36m

Dallas/Fort Worth

Tue 2/24

7:15 am-9:20 am

2 stops20h 05m

$852

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sat 2/21

10:20 am-11:54 pm

2 stops19h 34m

Dallas/Fort Worth

Wed 3/4

4:00 pm-6:30 pm

2 stops20h 30m

$852

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 2/23

10:20 am-11:54 pm

2 stops19h 34m

Dallas/Fort Worth

Mon 3/2

3:45 pm-5:40 pm

2 stops19h 55m

$852

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Wed 2/11

10:20 am-11:54 pm

2 stops19h 34m

Dallas/Fort Worth

Tue 2/24

7:15 am-4:00 pm

2 stops26h 45m

$852

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 1/12

7:05 am-9:59 pm

3 stops20h 54m

Dallas/Fort Worth

Mon 1/19

7:35 am-4:00 pm

2 stops26h 25m

$887

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 2/12

7:05 am-12:16 am

3 stops23h 11m

Dallas/Fort Worth

Mon 2/23

3:45 pm-5:40 pm

2 stops19h 55m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 22 results
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Compare providers for flights from Heathrow to Dallas/Fort Worth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Dallas/Fort Worth in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Dallas/Fort Worth Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Dallas/Fort Worth Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Dallas/Fort Worth Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Dallas/Fort Worth Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Heathrow 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 London Heathrow Airport to Dallas/Fort Worth Airport

How far ahead should I book a flight from London Heathrow Airport to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Dallas/Fort Worth. Price data was last updated on December 12, 2025.

The price you pay for your flight from London Heathrow Airport to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Dallas/Fort Worth Airport?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dallas/Fort Worth Airport (average of $639). Flying from London Heathrow Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of $831). 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 LHR to DFW?

Find hourly flight availability from Heathrow to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from London Heathrow Airport to Dallas/Fort Worth Airport in the evening. Doing so could potentially save you 35% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from London Heathrow Airport to Dallas/Fort Worth Airport?

The best insider tips for London Heathrow Airport to Dallas/Fort Worth Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Dallas/Fort Worth Airport trip
Airlines
British Airways

BA's Club Suite offers private pods with doors for enhanced privacy on long-haul flights.


In World Traveller Plus, enjoy extra seat width, legroom, and upgraded service in a dedicated cabin.

Read more about British AirwaysBy Gabriel Leigh
Iberia

Iberia's premium economy offers 37-inch legroom, footrests, and noise-canceling headphones for long-haul comfort.


Iberia's business class features lay-flat beds with massage functions for ultimate comfort on long-haul flights.

Read more about IberiaBy Emily Zemler
Airports
LHR

Heathrow's strict security means long lines. Ensure liquids are in one bag and remove suspicious items to avoid delays.

Read more about LHRBy Ramsey Qubein
DFW

DFW offers DART Orange Line to downtown Dallas and TRE train to Fort Worth, with shuttle connections to terminals.

Read more about DFWBy Chris Dong
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Emily Zemler

Emily Zemler

Expert on Iberia

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Finnair, Turkish Airlines, and American Airlines from London Heathrow Airport to Dallas/Fort Worth Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,338 reviews

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,338 reviews
Finnair
7.6
Good
1,338 reviews

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Turkish Airlines
7.3
Good
4,102 reviews
Finnair
7.6
Good
1,338 reviews

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,054 reviews
Finnair
7.6
Good
1,338 reviews

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Iberia
7.0
Good
3,053 reviews
Finnair
7.6
Good
1,338 reviews

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,585 reviews
Finnair
7.6
Good
1,338 reviews

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Dallas/Fort Worth. 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 London Heathrow Airport to Dallas/Fort Worth Airport?

    Scandinavian Airlines can get you from London Heathrow Airport to Dallas/Fort Worth Airport in just under 21h 03m. Your travel time can differ by up to . There are 4736 mi between London Heathrow Airport and Dallas/Fort Worth Airport.

  • What are the cheapest airlines flying from London Heathrow Airport to Dallas/Fort Worth Airport round-trip?

    Our cheapest airline available from London Heathrow Airport to Dallas/Fort Worth Airport is Turkish Airlines. Our recent data shows that you can find tickets from as low as $635 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $782 and $822 round-trip. You may be able to fly from London Heathrow Airport to Dallas/Fort Worth Airport for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Dallas/Fort Worth Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $635. Users have also found prices from $687 and $703 on Lufthansa and Aer Lingus, respectively.

  • What are the most reliable airlines from London Heathrow Airport to Dallas/Fort Worth Airport?

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Dallas/Fort Worth Airport consider choosing Malaysia Airlines (93%), Royal Jordanian (83%) or American Airlines (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Dallas/Fort Worth Airport?

    On average you can expect to pay $1,757 for a flight from London Heathrow Airport to Dallas/Fort Worth Airport. The cheapest flight overall is $646 while the most popular route, (London Heathrow - Dallas/Fort Worth) is currently priced at $683.

  • Can I find deals for flights from Heathrow to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Heathrow to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Heathrow to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Heathrow to Dallas/Fort Worth 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 London Heathrow Airport to Dallas/Fort Worth Airport?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dallas/Fort Worth Airport (average of $639). Flying from London Heathrow Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of $831). 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Rockwall
Allen
Garland
Frisco
Mansfield
Cedar Hill
Plano
Denton
Grapevine
McKinney
Durant
Richardson
Burleson
Weatherford
Sherman
Granbury
Cleburne
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Dallas/Fort Worth flights
Heathrow to Love Field flights
London City to Dallas/Fort Worth flights
Luton to Dallas/Fort Worth flights

Top 6 airlines flying from Heathrow to Dallas/Fort Worth

Discover the top 6 airlines that operate flights from Heathrow to Dallas/Fort Worth. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$635Average$937FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$782Average$1,036FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$822Average$1,185FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$829Average$1,103FlexibilityNo cancel feeOn-time70%
IberiaCheapest$904Average$1,099FlexibilityNo cancel feeOn-time77%
FinnairCheapest$961Average$1,145FlexibilityNo cancel feeOn-time76%

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