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$317+ Cheap flights from Dallas to London (LON)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LON
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to London are usually found in October or February, booked 27 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Dallas to London

Cheapest flights from Dallas to London
Explore the most affordable flight options available from Dallas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:15 pm
DFW
-
LGW
2 stops41h 55m
Turkish Airlines
Wed 12/25:05 pm
LGW
-
DFW
1 stop31h 30m
Turkish Airlines
Deal found 3/29$828
This Scandinavian Airlines deal was found by Cheapflights users on 3/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 am
DFW
-
LHR
2 stops26h 55m
Scandinavian Airlines
Mon 9/146:40 am
LHR
-
DFW
2 stops21h 34m
Scandinavian Airlines
Deal found 3/29$829
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:01 pm
DAL
-
LHR
2 stops21h 59m
Scandinavian Airlines
Sat 10/176:40 am
LHR
-
DAL
2 stops21h 52m
Scandinavian Airlines
Deal found 3/30$829
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Fri 4/249:30 pm
DFW
-
LHR
1 stop17h 40m
Turkish Airlines
Wed 4/296:30 am
LHR
-
DFW
1 stop19h 05m
Turkish Airlines
Deal found 3/29$830
This Mytrip deal was found by Cheapflights users on 3/30. 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 5/12:30 pm
DFW
-
LGW
2 stops24h 15m
Multiple Airlines
Thu 5/76:25 pm
LGW
-
DFW
2 stops31h 10m
Multiple Airlines
Deal found 3/30$830
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:30 pm
DFW
-
LHR
1 stop17h 35m
Turkish Airlines
Sun 9/206:30 am
LHR
-
DFW
1 stop19h 05m
Turkish Airlines
Deal found 3/29$831
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:45 am
DFW
-
LHR
2 stops26h 55m
Scandinavian Airlines
Thu 9/246:40 am
LHR
-
DFW
2 stops21h 34m
Scandinavian Airlines
Deal found 3/29$832
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Tue 10/69:30 pm
DFW
-
LHR
1 stop17h 35m
Turkish Airlines
Sun 10/1110:40 pm
LHR
-
DFW
1 stop26h 55m
Turkish Airlines
Deal found 3/29$833
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Mon 4/202:30 pm
DFW
-
LHR
1 stop19h 30m
Turkish Airlines
Fri 5/110:40 pm
LHR
-
DFW
2 stops30h 13m
Turkish Airlines
Deal found 3/29$834
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Thu 8/139:30 pm
DFW
-
LGW
1 stop18h 55m
Turkish Airlines
Mon 8/247:05 am
LGW
-
DFW
1 stop18h 30m
Turkish Airlines
Deal found 3/29$834
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Mon 4/69:30 pm
DFW
-
LHR
1 stop17h 35m
Turkish Airlines
Thu 4/166:30 pm
LHR
-
DFW
2 stops34h 34m
Turkish Airlines
Deal found 3/29$835
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Sat 5/29:30 pm
DFW
-
LHR
1 stop17h 35m
Turkish Airlines
Wed 5/136:30 am
LHR
-
DFW
1 stop19h 05m
Turkish Airlines
Deal found 3/29$836

Find flight deals from Dallas to London

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to London (LON). 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 April 3, 2026.

Round-trip from

$829
(Scandinavian Airlines)

One-way from

$317
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$828
From Dallas to London (LON)
Search Deals
One-way flight from Dallas to London (LON)
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($272 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 April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to London 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 April 3, 2026.
Use the filters below to find and compare flights from Dallas to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 4/28

8:00 am-2:35 pm

2 stops24h 35m

London Heathrow

Tue 5/5

6:40 am-10:07 pm

2 stops21h 27m

$842

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Thu 9/10

9:30 pm-4:50 pm

1 stop37h 20m

London Stansted

Tue 9/15

6:55 am-10:26 pm

2 stops45h 31m

$855

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sat 5/2

4:25 pm-9:55 am

2 stops35h 30m

London Stansted

Thu 5/21

5:35 pm-12:45 pm

1 stop25h 10m

$856

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Wed 4/22

5:45 am-6:05 pm

3 stops30h 20m

London Luton

Thu 5/7

5:30 pm-8:36 pm

3 stops33h 06m

$867

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Sun 4/19

10:21 am-11:25 am

2 stops19h 04m

London Luton

Fri 5/1

5:40 am-9:16 am

3 stops33h 36m

$1,017

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Tue 9/1

9:30 pm-4:40 pm

1 stop37h 10m

London Stansted

Tue 9/15

5:35 pm-10:26 pm

2 stops34h 51m

$1,024

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 5/4

8:55 pm-12:10 pm

Nonstop9h 15m

London Heathrow

Mon 5/18

6:10 pm-3:05 pm

1 stop26h 55m

$1,045

DallasLondon

DAL - LGW

DALLGW

Dallas Love Field

Tue 9/22

6:37 pm-4:00 pm

2 stops15h 23m

London Gatwick

Tue 9/29

10:35 am-8:30 pm

2 stops15h 55m

$1,060

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Thu 4/9

7:00 am-9:50 am

2 stops20h 50m

London Heathrow

Thu 4/16

6:30 am-7:35 pm

1 stop19h 05m

$1,073

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Sat 5/9

5:25 pm-6:55 am

1 stop31h 30m

London Heathrow

Thu 5/21

2:10 pm-11:32 am

1 stop27h 22m

$1,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Dallas to London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

How far ahead should I book a flight from Dallas to London?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to London. Price data was last updated on April 2, 2026.

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Dallas to London (average of $518). Flying from Dallas to London in June is currently the most expensive (average of $952). 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 LON?

Find hourly flight availability from Dallas to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.

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

Weekly flight availability from Dallas to London

Explore weekly flight availability from Dallas to London. 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 April 3, 2026.

The most flights from A78 to LON are scheduled on a Monday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost to fly round-trip from Dallas to London?

How often are flights from Dallas to London delayed?

About 24% of weekly flights between Dallas and London have experienced delays in the past year, with the average delay time being 166 minutes.

What is the most punctual flight time for Dallas to London 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?

Monday 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 London 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated April 3, 2026.
Get a feel of what it's like to fly with Finnair,United Airlines, andAmerican Airlines from Dallas to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,378 reviews

Overall

7.7

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.7
Good
1,378 reviews
Finnair
7.7
Good
1,378 reviews

Overall

7.7

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,543 reviews
Finnair
7.7
Good
1,378 reviews

Overall

7.7

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.1
Good
11,555 reviews
Finnair
7.7
Good
1,378 reviews

Overall

7.7

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,163 reviews
Finnair
7.7
Good
1,378 reviews

Overall

7.7

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,848 reviews
Finnair
7.7
Good
1,378 reviews

Overall

7.7

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

    A quick flight from Dallas to London can take about 9h 15m. Scandinavian Airlines provides one of the quickest options available for as low as $1,045. The distance between Dallas and London is about 4736 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dallas to London round-trip?

    Currently priced at $116, JetBlue will fly you from Dallas to London and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and British Airways - these airlines can fly you to your destination from $545 and $582, respectively. You may be able to fly from Dallas to London for 87% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $181. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Dallas to London for a low price.

  • What are the most popular routes from Dallas to London?

    The most popular flight routes from Dallas to London 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 London?

    Consider Gulf Air (80%), Royal Jordanian (79%) or American Airlines (76%) when booking your flight. These represent the most reliable airlines when flying from Dallas to London.

  • What are the cheapest flights from Dallas to London?

    Looking at all options, your cheapest flight can be booked for $330. While the most popular route (Dallas/Fort Worth - London Heathrow) can be booked for $714 on average, our data indicates $2,998 when flying from Dallas to London.

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

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

  • How can I find direct flights from Dallas to London?

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

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

    Yes. Cheapflights offers flight deals from Dallas to London 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 London?

    Currently, October is the cheapest month in which you can book a flight from Dallas to London (average of $518). Flying from Dallas to London in June is currently the most expensive (average of $952). 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?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Dallas to London

Discover the top 10 airlines that operate flights from Dallas to London. 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$116Average$659FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$545Average$708FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$582Average$991FlexibilityNo cancel feeOn-time70%
FinnairCheapest$603Average$991FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$608Average$998FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$612Average$1,113FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$628Average$1,049FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$636Average$1,041FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$637Average$1,009FlexibilityNo cancel feeOn-time67%
IberiaCheapest$660Average$983FlexibilityNo cancel feeOn-time77%

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