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$265+ Cheap flights from Dallas to the United Kingdom

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LHR
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Dallas to United Kingdom

Cheapest flights from Dallas to United Kingdom
Explore the most affordable flight options available from Dallas to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 11/303:45 pm
DFW
-
MAN
2 stops43h 10m
United Airlines
Thu 12/311:50 am
MAN
-
DFW
1 stop33h 07m
United Airlines
Deal found 3/12$663
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:45 pm
DFW
-
EDI
1 stop28h 35m
Multiple Airlines
Thu 9/246:10 am
EDI
-
DFW
1 stop13h 25m
Multiple Airlines
Deal found 3/15$670
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:25 pm
DFW
-
EDI
1 stop15h 05m
Finnair
Tue 10/136:05 pm
EDI
-
DFW
1 stop27h 00m
Finnair
Deal found 3/11$705
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:25 pm
DFW
-
EDI
1 stop15h 05m
Finnair
Wed 10/147:30 pm
EDI
-
DFW
1 stop23h 40m
Finnair
Deal found 3/11$707
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:59 pm
DFW
-
EDI
1 stop13h 46m
Multiple Airlines
Thu 10/18:35 am
EDI
-
DFW
1 stop14h 30m
Multiple Airlines
Deal found 3/11$708
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:21 pm
DFW
-
LGW
1 stop13h 39m
Multiple Airlines
Fri 4/171:05 pm
LGW
-
DFW
1 stop18h 52m
Multiple Airlines
Deal found 3/11$709
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Wed 4/84:00 pm
DFW
-
EDI
2 stops24h 00m
Multiple Airlines
Tue 4/1410:00 pm
EDI
-
DFW
2 stops22h 15m
Multiple Airlines
Deal found 3/11$710
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Wed 5/62:30 pm
DFW
-
STN
2 stops26h 45m
Multiple Airlines
Tue 5/125:00 pm
STN
-
DFW
2 stops32h 35m
Multiple Airlines
Deal found 3/12$712
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:23 pm
DFW
-
LGW
1 stop13h 37m
Multiple Airlines
Thu 4/92:00 pm
LGW
-
DFW
2 stops23h 54m
Multiple Airlines
Deal found 3/13$712
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:29 am
DFW
-
LGW
1 stop18h 31m
Multiple Airlines
Tue 4/72:00 pm
LGW
-
DFW
2 stops23h 45m
Multiple Airlines
Deal found 3/13$713
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:26 pm
DFW
-
LGW
1 stop14h 34m
Multiple Airlines
Sun 4/122:00 pm
LGW
-
DFW
1 stop25h 04m
Multiple Airlines
Deal found 3/11$714
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/282:23 pm
DFW
-
LGW
1 stop14h 37m
Multiple Airlines
Wed 4/82:00 pm
LGW
-
DFW
2 stops23h 54m
Multiple Airlines
Deal found 3/15$715

Find flight deals from Dallas to United Kingdom

Keep the following information in mind while searching for Dallas to United Kingdom flight deals. Data was last updated March 16, 2026.

Round-trip from

$709
(Kiwi.com)

One-way from

$265
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$842
From Dallas to United Kingdom
Search Deals
One-way flight from Dallas to United Kingdom
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($271 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to United Kingdom 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 16, 2026.
Use the filters below to find and compare flights from Dallas to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Mon 4/6

1:26 pm-10:00 am

1 stop14h 34m

London Gatwick

Wed 4/15

2:00 pm-2:30 pm

1 stop30h 30m

$726

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sun 4/19

9:30 pm-4:40 pm

1 stop37h 10m

London Stansted

Tue 5/5

6:55 am-12:45 pm

1 stop35h 50m

$753

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Mon 4/13

9:30 pm-9:55 am

1 stop30h 25m

London Stansted

Mon 4/20

10:50 am-7:35 pm

1 stop38h 45m

$785

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Mon 3/23

3:45 pm-4:20 pm

1 stop19h 35m

London Stansted

Mon 4/6

10:50 am-7:35 pm

1 stop38h 45m

$789

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Mon 4/20

12:31 pm-9:20 am

2 stops14h 49m

Edinburgh Turnhouse

Thu 4/30

10:30 am-5:38 pm

1 stop13h 08m

$804

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Mon 4/27

7:00 am-8:05 am

2 stops19h 05m

Edinburgh Turnhouse

Thu 5/7

11:30 am-10:54 pm

1 stop17h 24m

$814

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Tue 5/12

1:43 pm-10:35 am

2 stops14h 52m

Edinburgh Turnhouse

Tue 5/19

9:40 am-9:56 pm

2 stops18h 16m

$819

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Fri 4/3

9:30 pm-10:10 pm

1 stop18h 40m

London Stansted

Wed 4/8

6:55 am-7:35 pm

1 stop18h 40m

$836

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sat 4/4

9:30 pm-9:55 am

1 stop30h 25m

London Stansted

Wed 4/8

6:55 am-7:35 pm

1 stop18h 40m

$842

DallasManchester

DFW - MAN

DFWMAN

Dallas/Fort Worth

Tue 4/28

9:43 am-10:25 am

2 stops18h 42m

Manchester

Tue 5/5

5:55 am-2:15 pm

1 stop14h 20m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dallas to United Kingdom

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

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

Currently, October is the cheapest month in which you can book a flight from Dallas to United Kingdom (average of $518). Flying from Dallas to United Kingdom in June is currently the most expensive (average of $822). 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 DFW to GB?

Find hourly flight availability from Dallas to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 16, 2026.

When flying from Dallas to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dallas to United Kingdom

Explore weekly flight availability from Dallas to United Kingdom. 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 March 16, 2026.

The most flights from A78 to GB0 are scheduled on a Sunday (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 often are flights from Dallas to the United Kingdom delayed?

About 25% of weekly flights between Dallas and United Kingdom have experienced delays in the past year, with the average delay time being 164 minutes.

What is the most punctual flight time for Dallas to the United Kingdom flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Dallas to the United Kingdom flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 23% of flights being delayed.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated March 16, 2026.
Read through reviews of airlines operating flights from Dallas to the United Kingdom, such as Finnair,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,371 reviews

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.6
Good
1,371 reviews
Finnair
7.6
Good
1,371 reviews

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
United Airlines
7.4
Good
9,428 reviews
Finnair
7.6
Good
1,371 reviews

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
American Airlines
7.1
Good
11,467 reviews
Finnair
7.6
Good
1,371 reviews

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Iberia
7.0
Good
3,136 reviews
Finnair
7.6
Good
1,371 reviews

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
British Airways
6.7
Okay
7,794 reviews
Finnair
7.6
Good
1,371 reviews

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

Related info for your journey

Find useful and relevant information for your journey from Dallas to United Kingdom. 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 Dallas to United Kingdom?

    Airlines like Turkish Airlines, British Airways, and United Airlines fly from Dallas to United Kingdom in about 14h 49m. The time it takes to get you to your destination can typically vary by up to 22h 21m. There are 4500 mi between Dallas and United Kingdom. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $178. British Airways flights start at $179 while deals on JetBlue start at $181 one-way.

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

    The most popular flight routes from Dallas to United Kingdom are Dallas/Fort Worth - London Heathrow, Dallas/Fort Worth - London Gatwick and Dallas/Fort Worth - London Stansted.

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

    Before booking your flight to United Kingdom from Dallas, check out the most reliable airlines to get you to your destination on time: Royal Jordanian (72%), Gulf Air (69%), Malaysia Airlines( 67%).

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

    The cheapest flight price from Dallas to United Kingdom is $246. On average you can expect to pay $2,876. The most popular route, (Dallas/Fort Worth - London Heathrow), can usually be booked for $757.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Dallas to United Kingdom (average of $518). Flying from Dallas to United Kingdom in June is currently the most expensive (average of $822). 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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Top 10 airlines flying from Dallas to United Kingdom

Discover the top 10 airlines that operate flights from Dallas to United Kingdom. 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$116Average$659FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$545Average$724FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$583Average$896FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$593Average$987FlexibilityNo cancel feeOn-time69%
FinnairCheapest$603Average$937FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$608Average$1,007FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$609Average$961FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$612Average$991FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$645Average$1,022FlexibilityNo cancel feeOn-time77%
DeltaCheapest$667Average$1,083FlexibilityNo cancel feeOn-timeN/A

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