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$328+ Cheap flights from the United Kingdom to Dallas

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DFW
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from United Kingdom to Dallas

Keep the following information in mind while searching for United Kingdom to Dallas flight deals. Data was last updated March 26, 2025.

Round-trip from

$670
(Mytrip)

One-way from

$328
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$932
From United Kingdom to Dallas
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One-way flight from United Kingdom to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from United Kingdom to Dallas

Cheapest flights from United Kingdom to Dallas
Explore the most affordable flight options available from United Kingdom to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/252:05 pmLHR - DFW
3 stops33h 19mMultiple Airlines
Sat 5/36:45 amDFW - LHR
2 stops17h 45mMultiple Airlines
Deal found 3/25$670
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:00 pmLGW - DFW
2 stops23h 18mMultiple Airlines
Sat 5/176:40 pmDFW - LGW
2 stops33h 30mMultiple Airlines
Deal found 3/25$672
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2511:40 amSTN - DFW
3 stops27h 52mMultiple Airlines
Mon 5/56:00 amDFW - STN
2 stops22h 40mMultiple Airlines
Deal found 3/25$678
This The Travel House deal was found by Cheapflights users on 3/25. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:10 pmLGW - DFW
1 stop29h 07mIcelandair
Thu 9/2512:15 pmDFW - LGW
1 stop15h 20mIcelandair
Deal found 3/25$692
This The Travel House deal was found by Cheapflights users on 3/25. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:30 amLHR - DFW
1 stop15h 50mFinnair
Thu 5/156:10 pmDFW - LHR
1 stop15h 55mFinnair
Deal found 3/25$704
This The Travel House deal was found by Cheapflights users on 3/25. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:25 amLHR - DFW
1 stop32h 52mIcelandair
Mon 9/2912:15 pmDFW - LHR
1 stop12h 15mIcelandair
Deal found 3/25$705
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:10 pmLGW - DFW
1 stop29h 07mJetBlue
Thu 9/2512:15 pmDFW - LGW
1 stop15h 20mJetBlue
Deal found 3/25$718
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:50 amEDI - DFW
3 stops44h 55mMultiple Airlines
Sun 5/115:20 amDFW - EDI
3 stops25h 40mMultiple Airlines
Deal found 3/25$729
This deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:25 amLHR - DFW
1 stop13h 17mUnited Airlines
Sun 5/42:20 pmDFW - LHR
1 stop11h 20mUnited Airlines
Deal found 3/25$738
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:00 amLTN - DFW
3 stops36h 12mMultiple Airlines
Sat 5/105:45 amDFW - LTN
3 stops25h 50mMultiple Airlines
Deal found 3/25$739
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:55 amGLA - DFW
2 stops31h 19mMultiple Airlines
Fri 5/166:02 amDFW - GLA
2 stops34h 48mMultiple Airlines
Deal found 3/25$779
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:05 pmLCY - DFW
3 stops24h 13mMultiple Airlines
Mon 5/57:25 amDFW - LCY
3 stops27h 50mMultiple Airlines
Deal found 3/25$831

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom to Dallas 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 March 26, 2025.
Use the filters below to find and compare flights from the United Kingdom to Dallas that are best for you.

Fly from

United Kingdom

Fly to

Dallas

Route

Depart

Return

Price

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Fri 4/25

2:05 pm-5:24 pm

3 stops33h 19m

Dallas/Fort Worth

Sun 5/4

6:45 am-6:30 am

2 stops17h 45m

$670

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Thu 5/1

2:00 pm-7:18 am

2 stops23h 18m

Dallas/Fort Worth

Sat 5/17

6:40 pm-10:10 am

2 stops33h 30m

$672

LondonDallas

STN - DFW

STNDFW

London Stansted

Fri 4/25

11:40 am-9:32 am

3 stops27h 52m

Dallas/Fort Worth

Mon 5/5

6:00 am-10:40 am

2 stops22h 40m

$678

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Thu 9/4

12:10 pm-11:17 am

1 stop29h 07m

Dallas/Fort Worth

Thu 9/25

12:15 pm-9:35 am

1 stop15h 20m

$692

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 5/1

9:30 am-7:20 pm

1 stop15h 50m

Dallas/Fort Worth

Thu 5/15

6:10 pm-4:05 pm

1 stop15h 55m

$704

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 9/15

8:25 am-11:17 am

1 stop32h 52m

Dallas/Fort Worth

Mon 9/29

12:15 pm-6:30 am

1 stop12h 15m

$705

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Thu 9/11

12:10 pm-11:17 am

1 stop29h 07m

Dallas/Fort Worth

Thu 9/25

12:15 pm-9:35 am

1 stop15h 20m

$718

EdinburghDallas

EDI - DFW

EDIDFW

Edinburgh Turnhouse

Sun 5/4

7:50 am-10:45 pm

3 stops44h 55m

Dallas/Fort Worth

Sun 5/11

5:20 am-1:00 pm

3 stops25h 40m

$729

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 4/24

11:25 am-6:42 pm

1 stop13h 17m

Dallas/Fort Worth

Sun 5/4

2:20 pm-7:40 am

1 stop11h 20m

$738

LondonDallas

LTN - DFW

LTNDFW

London Luton

Sun 4/27

7:00 am-1:12 pm

3 stops36h 12m

Dallas/Fort Worth

Sat 5/10

5:45 am-1:35 pm

3 stops25h 50m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from United Kingdom 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 the United Kingdom to Dallas

What is the cheapest month to book a flight from United Kingdom to Dallas?

Currently, August is the cheapest month in which you can book a flight from United Kingdom to Dallas (average of $216). Flying from United Kingdom to Dallas in March is currently the most expensive (average of $295). 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 GB to DFW?

Find hourly flight availability from United Kingdom to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Dallas as you normally would.

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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. Reviews last updated March 26, 2025.
Read through reviews of airlines operating flights from United Kingdom to Dallas, such as Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from United Kingdom to Dallas one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $734. Users have also found prices from $790 and $841 on Scandinavian Airlines and Lufthansa, respectively.

  • What are the most popular routes from United Kingdom to Dallas?

    The most popular route from United Kingdom to Dallas is London Heathrow - Dallas/Fort Worth. You may also consider London Gatwick - Dallas/Fort Worth or London Heathrow - Dallas Love Field.

  • What are the most reliable airlines from United Kingdom to Dallas?

    Before booking your flight to Dallas from United Kingdom, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (93%), Gulf Air (82%), American Airlines( 78%).

  • What are the cheapest flights from United Kingdom to Dallas?

    On average you can expect to pay $2,422 for a flight from United Kingdom to Dallas. The cheapest flight overall is $665 while the most popular route, (London Heathrow - Dallas/Fort Worth) is currently priced at $613.

  • Can I find deals for flights from United Kingdom to Dallas that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Dallas?

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

  • Can I find deals for business class flights from United Kingdom to Dallas?

    Yes. Cheapflights offers flight deals from United Kingdom to Dallas 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 United Kingdom to Dallas?

    Currently, August is the cheapest month in which you can book a flight from United Kingdom to Dallas (average of $216). Flying from United Kingdom to Dallas in March is currently the most expensive (average of $295). 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

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Alternative routes for United Kingdom to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from United Kingdom to Dallas

Discover the top 6 airlines that operate flights from United Kingdom to Dallas. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$848Average$1,172FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$851Average$947FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$868Average$1,107FlexibilityNo cancel feeOn-time71%
FinnairCheapest$887Average$1,097FlexibilityNo cancel feeOn-time76%
IberiaCheapest$1,058Average$1,298FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$1,205Average$1,689FlexibilityNo cancel feeOn-timeN/A
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