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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LON
7 Sep — 14 Sep1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Dallas to London are usually found in October or February, booked 36 days in advance, depart on a Wednesday or Monday and return on a Wednesday
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 2 September 2025.
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 2 September 2025.
Tue 16/912:37DFW - LHR
1 stop11h 43mIberia
Tue 23/910:30LHR - DFW
Nonstop10h 15mIberia
Deal found 1/9£443
Sat 13/909:57DFW - LGW
1 stop18h 03mMultiple Airlines
Sat 20/914:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 31/8£443
Tue 30/1212:19DFW - LHR
1 stop12h 01mIberia
Thu 8/110:15LHR - DFW
Nonstop10h 30mIberia
Deal found 2/9£444
Sat 20/917:12DFW - LGW
1 stop34h 58mMultiple Airlines
Thu 2/1014:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 1/9£444
Fri 26/909:57DFW - LGW
1 stop18h 03mMultiple Airlines
Sat 27/914:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 31/8£445
Sat 15/1116:35DFW - LHR
1 stop11h 35mBritish Airways
Fri 19/1209:35LHR - DFW
1 stop14h 22mBritish Airways
Deal found 2/9£446
Sat 1/1121:32DFW - LHR
1 stop32h 48mBritish Airways
Sun 9/1111:55LHR - DFW
Nonstop10h 20mBritish Airways
Deal found 2/9£446
Wed 12/1107:19DFW - LGW
1 stop16h 41mMultiple Airlines
Thu 20/1114:00LGW - DFW
1 stop16h 15mMultiple Airlines
Deal found 30/8£446
Tue 11/1107:35DFW - LGW
2 stops16h 25mMultiple Airlines
Thu 20/1114:00LGW - DFW
1 stop16h 15mMultiple Airlines
Deal found 30/8£447
Tue 7/1016:06DFW - LGW
1 stop32h 14mMultiple Airlines
Wed 15/1013:05LGW - DFW
1 stop17h 52mMultiple Airlines
Deal found 31/8£448
Sun 28/907:15DFW - LGW
1 stop17h 05mMultiple Airlines
Mon 27/1013:00LGW - DFW
1 stop15h 54mMultiple Airlines
Deal found 30/8£448
Mon 6/1008:54DFW - LGW
1 stop19h 06mMultiple Airlines
Thu 9/1014:00LGW - DFW
2 stops35h 37mMultiple Airlines
Deal found 1/9£449
Best flights from Dallas to London
Discover carefully curated flight deals from Dallas to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2025.
Sat 13/909:57DFW - LGW
1 stop18h 03mMultiple Airlines
Sat 20/914:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 31/8£443
Fri 12/917:50DFW - LHR
Nonstop9h 10mBritish Airways
Sun 14/912:00LHR - DFW
Nonstop10h 15mBritish Airways
Deal found 1/9£454
Thu 1/121:15DFW - LHR
Nonstop9h 00mFinnair
Tue 6/118:10LHR - DFW
1 stop27h 00mFinnair
Deal found 2/9£457
Fri 19/907:15DFW - LHR
1 stop18h 00mDelta
Sat 4/1011:30LHR - DFW
2 stops18h 29mDelta
Deal found 2/9£461
Fri 19/918:28DFW - LHR
1 stop12h 42mVirgin Atlantic
Sun 21/919:45LHR - DFW
1 stop23h 50mVirgin Atlantic
Deal found 2/9£463
Sun 16/1115:59DAL - LHR
2 stops18h 01mScandinavian Airlines
Sun 23/1106:40LHR - DAL
3 stops23h 18mScandinavian Airlines
Deal found 31/8£519
Sat 20/917:12DFW - LGW
1 stop34h 58mMultiple Airlines
Thu 2/1014:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 1/9£444
Thu 5/221:15DFW - LHR
Nonstop9h 00mBritish Airways
Mon 23/214:55LHR - DFW
Nonstop10h 15mBritish Airways
Deal found 2/9£456
Mon 24/1113:35DFW - LHR
2 stops14h 55mDelta
Mon 1/1214:45LHR - DFW
1 stop29h 15mDelta
Deal found 2/9£463
Sat 25/1014:14DAL - LHR
2 stops14h 01mVirgin Atlantic
Sun 2/1108:55LHR - DAL
2 stops17h 47mVirgin Atlantic
Deal found 2/9£464
Fri 10/1012:01DAL - LCY
2 stops15h 29mKLM
Mon 13/1009:20LCY - DAL
2 stops17h 22mKLM
Deal found 2/9£932
Wed 1/1011:00DFW - LGW
1 stop17h 00mMultiple Airlines
Sun 5/1014:00LGW - DFW
1 stop23h 49mMultiple Airlines
Deal found 1/9£445
Direct flights from Dallas to London
Explore direct flight options from Dallas to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2025.
Tue 16/917:50DFW - LHR
Nonstop9h 10mBritish Airways
Wed 24/912:00LHR - DFW
Nonstop10h 15mBritish Airways
Deal found 2/9£440
Tue 16/917:50DFW - LHR
Nonstop9h 10mIberia
Wed 24/908:20LHR - DFW
Nonstop10h 10mIberia
Deal found 2/9£440
Fri 9/121:15DFW - LHR
Nonstop9h 00mBritish Airways
Sun 25/114:55LHR - DFW
Nonstop10h 15mBritish Airways
Deal found 1/9£453
Fri 12/917:50DFW - LHR
Nonstop9h 10mFinnair
Sun 21/915:10LHR - DFW
Nonstop10h 05mFinnair
Deal found 1/9£454
Fri 12/917:50DFW - LHR
Nonstop9h 10mBritish Airways
Sat 20/908:20LHR - DFW
Nonstop10h 10mBritish Airways
Deal found 2/9£454
Fri 26/922:59DFW - LHR
Nonstop9h 26mIberia
Sun 5/1008:20LHR - DFW
Nonstop10h 05mIberia
Deal found 2/9£455
Thu 5/221:15DFW - LHR
Nonstop9h 00mBritish Airways
Sun 22/214:55LHR - DFW
Nonstop10h 15mBritish Airways
Deal found 2/9£456
Sat 11/1018:00DFW - LHR
Nonstop9h 00mIberia
Sat 18/1008:20LHR - DFW
Nonstop10h 15mIberia
Deal found 1/9£464
Wed 5/1115:45DFW - LHR
Nonstop9h 05mIberia
Thu 20/1116:30LHR - DFW
Nonstop10h 35mIberia
Deal found 31/8£469
Thu 16/1015:25DFW - LHR
Nonstop9h 00mIberia
Sun 26/1016:30LHR - DFW
Nonstop10h 10mIberia
Deal found 2/9£476
Thu 27/1121:15DFW - LHR
Nonstop9h 00mBritish Airways
Tue 2/1214:55LHR - DFW
Nonstop10h 15mBritish Airways
Deal found 2/9£477
Sun 14/1221:15DFW - LHR
Nonstop9h 00mIberia
Sun 21/1216:30LHR - DFW
Nonstop10h 35mIberia
Deal found 2/9£478
Last-minute flights from Dallas to London
Discover last-minute flight deals from Dallas to London. Data last updated 2 September 2025 and is based on user searches.
Thu 11/922:59DFW - LHR
Nonstop9h 26mIberia
Sun 14/919:10LHR - DFW
1 stop31h 00mIberia
Deal found 2/9£448
Sat 13/909:57DFW - LGW
1 stop18h 03mMultiple Airlines
Sat 20/914:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 31/8£443
Tue 16/917:50DFW - LHR
Nonstop9h 10mBritish Airways
Wed 24/912:00LHR - DFW
Nonstop10h 15mBritish Airways
Deal found 2/9£440
Tue 16/917:50DFW - LHR
Nonstop9h 10mIberia
Wed 24/908:20LHR - DFW
Nonstop10h 10mIberia
Deal found 2/9£440
Tue 16/912:37DFW - LHR
1 stop11h 43mIberia
Tue 23/912:00LHR - DFW
Nonstop10h 15mIberia
Deal found 1/9£443
Sat 20/917:12DFW - LGW
1 stop34h 58mMultiple Airlines
Thu 2/1014:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 1/9£444
Sun 21/920:18DFW - LGW
2 stops28h 02mMultiple Airlines
Tue 7/1014:00LGW - DFW
1 stop26h 11mMultiple Airlines
Deal found 30/8£452
Mon 22/919:00DFW - LGW
2 stops29h 20mMultiple Airlines
Fri 26/914:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 31/8£451
Mon 22/909:25DFW - STN
2 stops21h 00mMultiple Airlines
Tue 7/1007:15STN - DFW
2 stops21h 08mMultiple Airlines
Deal found 1/9£452
Fri 26/909:57DFW - LGW
1 stop18h 03mMultiple Airlines
Sat 27/914:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 31/8£445
Sun 28/907:15DFW - LGW
1 stop17h 05mMultiple Airlines
Mon 27/1013:00LGW - DFW
1 stop15h 54mMultiple Airlines
Deal found 30/8£448
Tue 30/907:15DFW - LGW
1 stop17h 05mMultiple Airlines
Wed 1/1014:00LGW - DFW
1 stop15h 59mMultiple Airlines
Deal found 31/8£453
One-way flights from Dallas to London
Search for one-way flight options from Dallas to London. Find affordable one-way fares based on user searches. Data last updated 2 September 2025.
Tue 14/1012:00DFW - LHR
3 stops20h 15mMultiple Airlines
Deal found 2/9£233
Wed 8/1016:06DFW - LTN
3 stops43h 24mMultiple Airlines
Deal found 31/8£234
Fri 3/1020:43DFW - LHR
3 stops31h 37mMultiple Airlines
Deal found 1/9£234
Tue 7/1007:02DFW - STN
3 stops27h 33mMultiple Airlines
Deal found 31/8£234
Mon 10/1111:26DFW - SEN
3 stops28h 59mMultiple Airlines
Deal found 1/9£234
Fri 26/908:21DFW - LHR
3 stops31h 39mMultiple Airlines
Deal found 1/9£235
Wed 17/920:43DFW - LGW
2 stops27h 37mMultiple Airlines
Deal found 1/9£235
Wed 15/1020:42DFW - SEN
3 stops37h 03mMultiple Airlines
Deal found 31/8£235
Sun 9/1115:45DFW - LTN
2 stops15h 55mMultiple Airlines
Deal found 31/8£236
Thu 20/1110:41DFW - LHR
3 stops44h 09mMultiple Airlines
Deal found 31/8£236
Mon 1/1216:55DFW - STN
2 stops43h 45mMultiple Airlines
Deal found 1/9£236
Mon 20/1011:40DFW - LTN
2 stops24h 50mMultiple Airlines
Deal found 1/9£236
Cheapflights Fare Finder
Customise 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 858,174 searches. Data last updated 2 September 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 - LGW
DFWLGW
Dallas/Fort Worth
Sat 13/9
09:57-10:00
1 stop18h 03m
London Gatwick
Sat 20/9
14:00-23:59
1 stop15h 59m
£443
DallasLondon
DFW - LGW
DFWLGW
Dallas/Fort Worth
Sat 20/9
17:12-10:10
1 stop34h 58m
London Gatwick
Thu 2/10
14:00-23:59
1 stop15h 59m
£444
DallasLondon
DFW - LGW
DFWLGW
Dallas/Fort Worth
Wed 1/10
11:00-10:00
1 stop17h 00m
London Gatwick
Sun 5/10
14:00-07:49
1 stop23h 49m
£445
DallasLondon
DFW - LGW
DFWLGW
Dallas/Fort Worth
Wed 12/11
07:19-06:00
1 stop16h 41m
London Gatwick
Tue 18/11
13:00-16:01
1 stop33h 01m
£445
DallasLondon
DFW - LGW
DFWLGW
Dallas/Fort Worth
Tue 7/10
16:06-06:20
1 stop32h 14m
London Gatwick
Wed 15/10
13:05-17:45
2 stops34h 40m
£445
DallasLondon
DFW - LGW
DFWLGW
Dallas/Fort Worth
Fri 26/9
09:57-10:00
1 stop18h 03m
London Gatwick
Sat 27/9
14:00-23:59
1 stop15h 59m
£445
DallasLondon
DFW - LGW
DFWLGW
Dallas/Fort Worth
Fri 5/12
06:50-10:00
1 stop21h 10m
London Gatwick
Mon 15/12
14:00-15:34
1 stop31h 34m
£447
DallasLondon
DFW - LGW
DFWLGW
Dallas/Fort Worth
Thu 2/10
09:57-10:00
1 stop18h 03m
London Gatwick
Sun 5/10
14:00-07:49
1 stop23h 49m
£450
DallasLondon
DFW - LHR
DFWLHR
Dallas/Fort Worth
Fri 12/9
17:50-09:00
Nonstop9h 10m
London Heathrow
Sun 14/9
12:00-16:15
Nonstop10h 15m
£454
DallasLondon
DFW - LHR
DFWLHR
Dallas/Fort Worth
Thu 5/2
21:15-12:15
Nonstop9h 00m
London Heathrow
Mon 23/2
14:55-19:10
Nonstop10h 15m
£456
Flights are sorted by cheapest return flights first.
Deals found on 2/9
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 return 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 return flight from Dallas to London. Price data was last updated on 29 August 2025.
The best time to book flights from Dallas to London is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Dallas to London?
Currently, January is the cheapest month in which you can book a flight from Dallas to London (average of £112). Flying from Dallas to London in August is currently the most expensive (average of £164). 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 2 September 2025.
A simple way to save on the total cost of your ticket is to fly from Dallas to London at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Dallas to London?
Use this chart to determine the cheapest time to fly return from Dallas to London. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Dallas to London flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday 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 2 September 2025.
The most flights from A78 to LON are scheduled on a Tuesday (29 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (13 on average).
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 2 September 2025.
See what other customers who have flown with Finnair, Scandinavian Airlines, andAmerican Airlines from Dallas to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
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.
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.
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.
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.
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.
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?
Finnair, American Airlines, and Scandinavian Airlines can get you from Dallas to London in just under 9h. Your travel time can differ by up to 10h 44m. There are 4736 mi between Dallas and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Dallas to London round-trip?
According to our current data, Scandinavian Airlines (£452), Finnair (£469), and British Airways (£502) offers the cheapest pricing from Dallas to London. Users have found that Scandinavian Airlines is 33% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Dallas to London one-way?
One-way options have recently been found by users for as low as £277 on WestJet. Other airlines that offer cheap prices include Scandinavian Airlines from £335 and Virgin Atlantic from £338 one-way.
What are the most popular routes from Dallas to London?
When deciding which route to take from Dallas to London consider Dallas/Fort Worth - London Heathrow, Dallas/Fort Worth - London Gatwick or Dallas Love Field - London Heathrow as they are the most popular.
What are the most reliable airlines from Dallas to London?
No one likes to see their flight delayed. When booking a flight from Dallas to London consider choosing Royal Jordanian (82%), Malaysia Airlines (69%) or American Airlines (61%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Dallas to London?
Looking at all options, your cheapest flight can be booked for £245. While the most popular route (Dallas/Fort Worth - London Heathrow) can be booked for £378 on average our data indicates £1,961 when flying 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, January is the cheapest month in which you can book a flight from Dallas to London (average of £112). Flying from Dallas to London in August is currently the most expensive (average of £164). 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.
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2025.
Discover the top 5 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 858,174 searches. Data last updated 2 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Dallas to London?
Cheapflights helps you search for flights from Dallas to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Dallas to London?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Dallas.
Can Cheapflights find flights from Dallas to London with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Dallas to London flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Dallas to London become cheaper?
Not ready to book yet? You can track prices for flights from Dallas to London on Cheapflights with our Price Alert feature and get notified when better prices are available.
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