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$523+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LON
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 Tuesday 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 June 11, 2026.

This Air France deal was found by Cheapflights users on 6/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:26 pm
DFW
-
LHR
1 stop11h 44m
Air France
Fri 9/256:15 am
LHR
-
DFW
1 stop13h 20m
Air France
Deal found 6/10$966
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:45 am
DFW
-
STN
2 stops21h 10m
Turkish Airlines
Sun 9/205:35 pm
STN
-
DFW
1 stop25h 10m
Turkish Airlines
Deal found 6/10$966
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 pm
DFW
-
LHR
1 stop35h 40m
Turkish Airlines
Sun 10/111:20 pm
LHR
-
DFW
1 stop36h 15m
Turkish Airlines
Deal found 6/11$967
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 9/239:45 pm
DFW
-
LTN
1 stop15h 15m
Multiple Airlines
Tue 10/68:00 am
LTN
-
DFW
1 stop18h 10m
Multiple Airlines
Deal found 6/11$967
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sun 7/58:35 am
DFW
-
LGW
2 stops19h 25m
Multiple Airlines
Wed 7/82:00 pm
LGW
-
DFW
1 stop23h 33m
Multiple Airlines
Deal found 6/8$967
This Turkish Airlines deal was found by Cheapflights users on 6/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:30 pm
DFW
-
LHR
1 stop18h 55m
Turkish Airlines
Sun 10/1810:40 pm
LHR
-
DFW
1 stop20h 05m
Turkish Airlines
Deal found 6/6$968
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Tue 8/412:25 pm
DFW
-
STN
2 stops22h 15m
Multiple Airlines
Tue 8/115:20 pm
STN
-
DFW
2 stops26h 55m
Multiple Airlines
Deal found 6/8$968
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 9/1711:11 am
DFW
-
LGW
2 stops21h 29m
Multiple Airlines
Sat 9/262:00 pm
LGW
-
DFW
1 stop25h 12m
Multiple Airlines
Deal found 6/8$968
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:18 pm
DFW
-
LHR
1 stop20h 52m
Multiple Airlines
Wed 8/197:45 pm
LHR
-
DFW
2 stops42h 39m
Multiple Airlines
Deal found 6/10$969
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:30 pm
DFW
-
STN
1 stop20h 10m
Turkish Airlines
Mon 9/2110:50 am
STN
-
DFW
1 stop38h 45m
Turkish Airlines
Deal found 6/9$969
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:30 pm
DFW
-
LGW
1 stop18h 55m
Turkish Airlines
Sat 10/177:10 am
LGW
-
DFW
1 stop18h 25m
Turkish Airlines
Deal found 6/11$969
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:00 am
DFW
-
LHR
2 stops24h 00m
Scandinavian Airlines
Wed 10/145:00 pm
LHR
-
DFW
2 stops36h 30m
Scandinavian Airlines
Deal found 6/10$970

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 June 11, 2026.

Round-trip from

$966
(Air France)

One-way from

$523
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$1,645
From Dallas to London (LON)
Search Deals
One-way flight from Dallas to London (LON)
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($354 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 11, 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 - LGW

DFWLGW

Dallas/Fort Worth

Fri 9/11

2:30 pm-4:45 pm

1 stop20h 15m

London Gatwick

Sun 9/20

10:50 am-7:35 pm

1 stop38h 45m

$969

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 10/21

11:10 am-7:10 am

1 stop14h 00m

London Heathrow

Tue 10/27

6:30 am-5:51 pm

2 stops16h 21m

$973

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sat 9/26

7:00 am-9:55 am

2 stops20h 55m

London Stansted

Fri 10/2

5:35 pm-10:28 pm

2 stops34h 53m

$973

DallasLondon

DAL - LGW

DALLGW

Dallas Love Field

Mon 10/12

10:20 am-9:40 am

2 stops17h 20m

London Gatwick

Fri 10/30

10:00 am-10:32 pm

2 stops17h 32m

$986

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Mon 10/12

12:01 pm-6:25 am

1 stop12h 24m

London Heathrow

Fri 10/30

10:45 am-8:36 pm

1 stop14h 51m

$1,003

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Wed 9/30

7:00 am-4:40 pm

2 stops27h 40m

London Gatwick

Mon 10/5

5:35 pm-10:28 pm

2 stops34h 53m

$1,009

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Sat 10/17

9:45 pm-6:10 pm

1 stop14h 25m

London Luton

Wed 10/21

8:00 am-8:10 pm

1 stop18h 10m

$1,021

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Thu 12/3

1:18 pm-8:45 am

1 stop13h 27m

London Heathrow

Fri 12/11

6:30 am-6:41 pm

2 stops18h 11m

$1,023

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Mon 8/3

9:30 pm-10:10 pm

1 stop18h 40m

London Stansted

Wed 8/19

5:45 pm-7:35 pm

1 stop31h 50m

$1,024

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Sun 9/13

11:20 am-7:40 am

2 stops14h 20m

London Heathrow

Sun 9/20

11:45 am-11:59 pm

2 stops18h 14m

$1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

Currently, August is the cheapest month in which you can book a flight from Dallas to London (average of $131). Flying from Dallas to London in March is currently the most expensive (average of $2,870). 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 June 11, 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 June 11, 2026.

The most flights from A78 to LON are scheduled on a Monday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (28 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 25% of weekly flights between Dallas and London have experienced delays in the past year, with the average delay time being 162 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 24% of flights being delayed.

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

Booking 32 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.

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 June 11, 2026.
Get a feel of what it's like to fly with Finnair,Turkish 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
1,406 reviews

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.7
Good
1,406 reviews
Finnair
7.7
Good
1,406 reviews

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Turkish Airlines
7.4
Good
4,410 reviews
Finnair
7.7
Good
1,406 reviews

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
American Airlines
7.1
Good
11,646 reviews
Finnair
7.7
Good
1,406 reviews

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Iberia
7.0
Good
3,234 reviews
Finnair
7.7
Good
1,406 reviews

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,044 reviews
Finnair
7.7
Good
1,406 reviews

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

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 12h 24m. Turkish Airlines provides one of the quickest options available for as low as $1,003. The distance between Dallas and London is about 4732 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 Delta - these airlines can fly you to your destination from $545 and $548, respectively. You may be able to fly from Dallas to London for 88% 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 American Airlines and British Airways, 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 Malaysia Airlines (78%), Royal Jordanian (77%) or Aer Lingus (70%) 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 $378. While the most popular route (Dallas/Fort Worth - London Heathrow) can be booked for $850 on average, our data indicates $3,080 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, August is the cheapest month in which you can book a flight from Dallas to London (average of $131). Flying from Dallas to London in March is currently the most expensive (average of $2,870). 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$116Average$659FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$545Average$789FlexibilityNo cancel feeOn-time77%
DeltaCheapest$548Average$951FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$583Average$957FlexibilityNo cancel feeOn-time70%
FinnairCheapest$591Average$1,071FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$612Average$1,066FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$628Average$1,049FlexibilityNo cancel feeOn-time69%
IberiaCheapest$628Average$952FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$636Average$1,109FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$637Average$825FlexibilityNo cancel feeOn-time67%

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