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$294+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LON
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to London are usually found in October or August, booked 33 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap 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 November 13, 2025.

Round-trip from

$560
(Gurufare)

One-way from

$294
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$833
From Dallas to London (LON)
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One-way flight from Dallas to London (LON)
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Highest demand for flights based on searches. 22% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/10. 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 11/2612:20 pmDFW - STN
2 stops26h 35mMultiple Airlines
Thu 12/49:20 pmSTN - DFW
3 stops30h 12mMultiple Airlines
Deal found 11/10$560
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Thu 12/410:15 amDFW - LGW
1 stop17h 45mMultiple Airlines
Fri 1/92:00 pmLGW - DFW
2 stops23h 06mMultiple Airlines
Deal found 11/11$560
This Finnair deal was found by Cheapflights users on 11/10. 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.
Thu 12/46:50 pmDFW - LHR
Nonstop9h 10mFinnair
Thu 12/114:30 pmLHR - DFW
Nonstop10h 35mFinnair
Deal found 11/10$561
This Mytrip deal was found by Cheapflights users on 11/10. 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 11/2612:20 pmDFW - STN
2 stops23h 40mMultiple Airlines
Wed 12/38:55 pmSTN - DFW
2 stops23h 30mMultiple Airlines
Deal found 11/10$561
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Mon 12/85:50 amDFW - LGW
1 stop18h 10mMultiple Airlines
Fri 1/92:00 pmLGW - DFW
1 stop26h 22mMultiple Airlines
Deal found 11/11$561
This Finnair deal was found by Cheapflights users on 11/11. 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.
Mon 11/245:35 pmDFW - LHR
Nonstop9h 00mFinnair
Mon 12/811:55 amLHR - DFW
Nonstop10h 30mFinnair
Deal found 11/11$562
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/287:34 amDFW - LGW
1 stop16h 26mMultiple Airlines
Fri 12/52:00 pmLGW - DFW
1 stop28h 15mMultiple Airlines
Deal found 11/11$562
This Mytrip deal was found by Cheapflights users on 11/10. 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 11/2612:20 pmDFW - LTN
2 stops28h 00mMultiple Airlines
Wed 12/35:00 pmLTN - DFW
2 stops27h 25mMultiple Airlines
Deal found 11/10$570
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Mon 12/89:10 amDFW - LGW
2 stops18h 50mMultiple Airlines
Mon 1/122:00 pmLGW - DFW
1 stop26h 23mMultiple Airlines
Deal found 11/11$570
This Norse deal was found by Cheapflights users on 11/11. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:54 pmDFW - LGW
1 stop34h 11mMultiple Airlines
Fri 1/92:00 pmLGW - DFW
1 stop34h 10mMultiple Airlines
Deal found 11/11$574
This FlightHub deal was found by Cheapflights users on 11/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:05 pmDFW - LHR
2 stops20h 25mScandinavian Airlines
Mon 12/86:40 amLHR - DFW
2 stops22h 34mScandinavian Airlines
Deal found 11/12$577
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/35:50 amDFW - LGW
1 stop18h 10mMultiple Airlines
Mon 1/121:00 pmLGW - DFW
1 stop18h 04mMultiple Airlines
Deal found 11/11$577

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 November 13, 2025.
Use the filters below to find and compare flights from Dallas to London that are best for you.

Fly from

Dallas

Fly to

London

Route

Depart

Return

Price

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Wed 11/26

12:20 pm-8:55 pm

2 stops26h 35m

London Stansted

Thu 12/4

9:20 pm-9:32 pm

3 stops30h 12m

$560

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Wed 11/26

12:20 pm-10:20 pm

2 stops28h 00m

London Luton

Wed 12/3

5:00 pm-2:25 pm

2 stops27h 25m

$570

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Wed 11/26

12:20 pm-10:20 pm

2 stops28h 00m

London Luton

Thu 12/4

5:00 pm-9:32 pm

3 stops34h 32m

$589

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sun 2/22

7:05 am-10:35 pm

2 stops33h 30m

London Stansted

Sat 2/28

6:00 pm-2:25 pm

2 stops26h 25m

$631

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 2/18

7:30 am-4:25 pm

3 stops26h 55m

London Heathrow

Tue 2/24

6:40 am-9:43 pm

2 stops21h 03m

$632

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Mon 12/1

7:05 am-11:55 pm

2 stops34h 50m

London Stansted

Tue 12/16

5:55 am-9:39 pm

2 stops21h 44m

$644

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Tue 3/24

9:25 pm-4:20 pm

1 stop37h 55m

London Stansted

Wed 4/1

6:15 am-7:35 pm

1 stop19h 20m

$693

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Tue 3/24

9:25 pm-4:10 pm

1 stop37h 45m

London Gatwick

Wed 4/1

7:00 am-7:35 pm

1 stop18h 35m

$698

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 12/16

4:55 pm-8:40 pm

1 stop21h 45m

London Heathrow

Tue 12/23

4:30 pm-9:10 pm

Nonstop10h 40m

$700

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Tue 3/3

8:25 pm-9:25 am

1 stop31h 00m

London Gatwick

Tue 3/10

6:25 am-7:40 pm

1 stop18h 15m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 60 results
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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 November 7, 2025.

Booking 33 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, March is the cheapest month in which you can book a flight from Dallas to London (average of $402). Flying from Dallas to London in June is currently the most expensive (average of $868). 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 November 13, 2025.

One of the essential ways to save on airfare from Dallas to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

What is the cheapest day to fly from Dallas to London?

Use this chart to determine the cheapest time to fly round-trip from Dallas to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 13, 2025.

The most flights from A78 to LON 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 (21 on average).

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

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 November 13, 2025.
Get a feel of what it's like to fly with Finnair, United Airlines, and American 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
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Entertainment

6.9

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
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Entertainment

6.9

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
9,015 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Entertainment

6.9

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
7.2
Good
11,049 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Entertainment

6.9

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
3,010 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Entertainment

6.9

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
7,516 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Entertainment

6.9

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 21h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $700. 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 $544 and $553, 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 Scandinavian Airlines, with whom users have recently found tickets for as low as $343. However, be on the lookout for offers from Virgin Atlantic and Delta, 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 Love Field - London Heathrow.

  • What are the most reliable airlines from Dallas to London?

    Consider Royal Jordanian (73%), Gulf Air (65%) or Malaysia Airlines (61%) 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 $218. While the most popular route (Dallas/Fort Worth - London Heathrow) can be booked for $520 on average, our data indicates $2,914 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, March is the cheapest month in which you can book a flight from Dallas to London (average of $402). Flying from Dallas to London in June is currently the most expensive (average of $868). 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
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Harrow
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Eastleigh
Dartford
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Orpington
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Wembley
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Sutton

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Alternative routes for Dallas to London

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$116Average$301FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$544Average$735FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$553Average$1,030FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$563Average$1,011FlexibilityNo cancel feeOn-time77%
DeltaCheapest$568Average$897FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$571Average$982FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$590Average$1,093FlexibilityNo cancel feeOn-time71%
FinnairCheapest$609Average$895FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$628Average$868FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$636Average$1,163FlexibilityNo cancel feeOn-time76%

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