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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DFW
17 Sep — 24 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Dallas are usually found in February or January, booked 77 days in advance, depart on a Wednesday or Thursday and return on a Monday
Cheap flight deals from London to Dallas
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from London to Dallas
Explore the most affordable flight options available from London to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2026.
Tue 20/1007:05 -
2 stops19h 57m
Tue 10/1116:05 -
2 stops41h 55m
Deal found 13/8£587
Sat 3/1014:00 -
1 stop24h 07m
Mon 12/1013:20 -
1 stop14h 40m
Deal found 17/8£587
Wed 21/1007:00 -
2 stops22h 27m
Tue 3/1107:50 -
2 stops23h 50m
Deal found 15/8£587
Sun 30/814:00 -
1 stop23h 33m
Sat 5/916:16 -
2 stops59h 44m
Deal found 15/8£587
Wed 18/1106:40 -
2 stops20h 16m
Wed 2/1214:02 -
2 stops19h 58m
Deal found 14/8£588
Fri 11/914:00 -
1 stop24h 07m
Sat 10/1013:20 -
1 stop14h 40m
Deal found 16/8£588
Fri 4/906:40 -
2 stops21h 38m
Tue 22/907:10 -
2 stops20h 10m
Deal found 14/8£589
Wed 2/914:00 -
2 stops32h 00m
Mon 7/908:28 -
1 stop19h 32m
Deal found 14/8£589
Mon 28/914:00 -
1 stop24h 07m
Mon 5/1013:35 -
1 stop14h 25m
Deal found 14/8£589
Tue 29/906:40 -
2 stops21h 30m
Mon 5/1008:10 -
2 stops25h 50m
Deal found 17/8£590
Sat 19/914:00 -
1 stop24h 07m
Tue 29/921:54 -
1 stop30h 06m
Deal found 15/8£590
Fri 11/906:40 -
2 stops20h 49m
Wed 30/908:10 -
2 stops28h 20m
Deal found 16/8£591
Best flights from London to Dallas
Discover carefully curated flight deals from London to Dallas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 August 2026.
Mon 21/906:40 -
2 stops23h 17m
Mon 28/908:10 -
2 stops25h 50m
Deal found 17/8£590
Mon 12/1014:00 -
1 stop24h 16m
Mon 19/1013:20 -
1 stop14h 40m
Deal found 17/8£601
Wed 11/1106:30 -
1 stop17h 55m
Wed 18/1120:20 -
1 stop38h 10m
Deal found 14/8£739
Wed 2/1206:30 -
1 stop13h 55m
Wed 9/1216:15 -
1 stop13h 45m
Deal found 15/8£876
Mon 28/919:15 -
2 stops29h 04m
Tue 6/1010:38 -
2 stops16h 02m
Deal found 16/8£891
Mon 14/908:55 -
Nonstop10h 05m
Mon 28/918:23 -
1 stop11h 52m
Deal found 14/8£897
Mon 30/1110:00 -
1 stop12h 50m
Mon 7/1207:10 -
2 stops19h 50m
Deal found 15/8£919
Mon 14/913:25 -
1 stop14h 32m
Mon 28/912:04 -
1 stop12h 21m
Deal found 14/8£919
Sat 12/909:20 -
1 stop14h 42m
Wed 23/906:30 -
2 stops16h 50m
Deal found 13/8£950
Thu 5/1107:45 -
2 stops20h 13m
Tue 10/1106:06 -
2 stops19h 09m
Deal found 16/8£952
Mon 12/1017:00 -
2 stops37h 22m
Mon 19/1011:15 -
2 stops16h 05m
Deal found 17/8£620
Mon 14/906:05 -
2 stops21h 29m
Mon 28/912:25 -
2 stops27h 50m
Deal found 16/8£652
Tue 15/917:35 -
1 stop32h 00m
Thu 24/921:30 -
1 stop30h 25m
Deal found 15/8£756
Sat 17/1008:40 -
2 stops35h 00m
Tue 27/1012:10 -
2 stops19h 40m
Deal found 13/8£698
Mon 1/210:55 -
1 stop37h 30m
Thu 11/220:10 -
1 stop38h 10m
Deal found 15/8£756
Sat 17/1008:40 -
2 stops35h 00m
Sun 1/1109:38 -
3 stops20h 42m
Deal found 17/8£730
Mon 14/920:05 -
2 stops28h 20m
Mon 28/914:26 -
2 stops16h 34m
Deal found 14/8£901
Wed 30/912:55 -
Nonstop10h 10m
Wed 7/1019:40 -
Nonstop9h 15m
Deal found 16/8£901
Thu 1/1017:35 -
1 stop32h 00m
Mon 12/1014:30 -
1 stop20h 10m
Deal found 17/8£757
Wed 2/1210:50 -
1 stop13h 11m
Mon 7/1215:55 -
1 stop11h 05m
Deal found 15/8£921
Tue 6/1010:00 -
2 stops29h 31m
Tue 20/1006:12 -
2 stops29h 08m
Deal found 15/8£936
Fri 25/909:20 -
1 stop14h 42m
Mon 5/1009:57 -
2 stops14h 48m
Deal found 16/8£952
Wed 14/1007:05 -
3 stops22h 00m
Wed 9/1216:05 -
2 stops23h 35m
Deal found 13/8£885
Mon 14/919:15 -
2 stops29h 10m
Mon 28/911:42 -
2 stops18h 53m
Deal found 14/8£916
Mon 5/1009:40 -
1 stop16h 07m
Sun 11/1010:00 -
3 stops30h 40m
Deal found 17/8£759
Wed 30/917:45 -
1 stop31h 50m
Sat 10/1021:30 -
1 stop30h 25m
Deal found 16/8£764
Wed 16/909:20 -
2 stops18h 37m
Wed 23/918:47 -
2 stops15h 53m
Deal found 17/8£937
Thu 1/1011:15 -
1 stop12h 47m
Tue 13/1012:10 -
1 stop12h 15m
Deal found 16/8£955
Wed 2/909:55 -
2 stops18h 31m
Wed 9/906:30 -
2 stops18h 15m
Deal found 14/8£961
Fri 30/1006:40 -
2 stops21h 25m
Sat 31/1007:05 -
3 stops26h 30m
Deal found 17/8£899
Direct flights from London to Dallas
Explore direct flight options from London to Dallas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 August 2026.
Wed 7/1012:55 -
Nonstop10h 10m
Wed 14/1019:40 -
Nonstop9h 15m
Deal found 13/8£661
Sun 15/1114:45 -
Nonstop10h 25m
Sun 22/1121:15 -
Nonstop9h 00m
Deal found 14/8£704
Mon 12/1012:55 -
Nonstop10h 10m
Tue 20/1019:40 -
Nonstop9h 15m
Deal found 15/8£722
Mon 19/1012:55 -
Nonstop10h 10m
Thu 5/1121:15 -
Nonstop9h 00m
Deal found 15/8£743
Sun 11/1012:55 -
Nonstop10h 10m
Tue 20/1019:40 -
Nonstop9h 15m
Deal found 15/8£744
Fri 16/1012:55 -
Nonstop10h 10m
Mon 19/1019:40 -
Nonstop9h 15m
Deal found 15/8£765
Sun 11/1012:55 -
Nonstop10h 10m
Sun 18/1019:40 -
Nonstop9h 15m
Deal found 15/8£767
Fri 16/1012:55 -
Nonstop10h 10m
Thu 22/1019:40 -
Nonstop9h 15m
Deal found 15/8£786
Fri 16/1012:55 -
Nonstop10h 10m
Fri 23/1019:40 -
Nonstop9h 15m
Deal found 15/8£787
Wed 30/912:55 -
Nonstop10h 10m
Tue 6/1019:40 -
Nonstop9h 15m
Deal found 14/8£793
Mon 28/912:55 -
Nonstop10h 10m
Thu 8/1019:40 -
Nonstop9h 15m
Deal found 13/8£794
Last-minute flights from London to Dallas
Discover last-minute flight deals from London to Dallas. Data last updated 18 August 2026 and is based on user searches.
Sun 30/814:00 -
1 stop23h 33m
Sat 5/916:16 -
2 stops59h 44m
Deal found 15/8£587
Wed 2/914:00 -
2 stops32h 00m
Mon 7/908:28 -
1 stop19h 32m
Deal found 14/8£589
Wed 2/914:00 -
2 stops32h 00m
Sun 6/911:37 -
1 stop16h 23m
Deal found 14/8£591
Fri 4/906:40 -
2 stops21h 38m
Tue 22/907:10 -
2 stops28h 30m
Deal found 14/8£588
Fri 11/914:00 -
1 stop24h 07m
Sat 10/1013:20 -
1 stop14h 40m
Deal found 16/8£588
Fri 11/906:40 -
2 stops20h 49m
Wed 30/908:10 -
2 stops28h 20m
Deal found 16/8£591
Mon 14/914:00 -
1 stop24h 07m
Mon 28/913:35 -
1 stop14h 25m
Deal found 13/8£592
Sat 19/906:40 -
2 stops23h 17m
Tue 29/906:50 -
2 stops27h 10m
Deal found 15/8£589
Sat 19/914:00 -
1 stop24h 07m
Tue 29/921:54 -
1 stop30h 06m
Deal found 15/8£590
Tue 22/913:05 -
1 stop33h 31m
Tue 6/1007:55 -
1 stop16h 25m
Deal found 16/8£587
Mon 28/914:00 -
1 stop24h 07m
Mon 5/1013:35 -
1 stop14h 25m
Deal found 14/8£589
Tue 29/906:40 -
2 stops21h 30m
Mon 5/1008:10 -
2 stops25h 50m
Deal found 17/8£590
One-way flights from London to Dallas
Search for one-way flight options from London to Dallas. Find affordable one-way fares based on user searches. Data last updated 18 August 2026.
Sat 26/1205:55 -
3 stops31h 58m
Deal found 16/8£519
Wed 10/210:45 -
1 stop24h 45m
Deal found 13/8£519
Sun 3/122:05 -
2 stops33h 46m
Deal found 16/8£519
Mon 14/1207:45 -
1 stop27h 45m
Deal found 16/8£520
Tue 15/1210:10 -
1 stop20h 16m
Deal found 16/8£521
Sun 23/813:05 -
2 stops50h 33m
Deal found 13/8£522
Sun 13/911:25 -
2 stops27h 08m
Deal found 14/8£522
Thu 31/1221:40 -
3 stops40h 13m
Deal found 17/8£522
Thu 8/1012:15 -
3 stops34h 50m
Deal found 16/8£522
Sun 20/913:05 -
2 stops25h 07m
Deal found 15/8£522
Mon 4/106:50 -
2 stops25h 01m
Deal found 16/8£523
Sun 23/822:05 -
1 stop21h 35m
Deal found 16/8£525
Find flight deals from London to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Dallas (A78). 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 18 August 2026.
Customise your flight search to find flights from London to Dallas 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 18 August 2026.
Use the filters below to find and compare flights from London to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonDallas
LHR London Heathrow - DFW Dallas/Fort Worth
LHRDFW
London Heathrow
Mon 21/9
06:40-23:57
2 stops23h 17m
Dallas/Fort Worth
Mon 28/9
08:10-16:00
2 stops25h 50m
£590
LondonDallas
LGW London Gatwick - DFW Dallas/Fort Worth
LGWDFW
London Gatwick
Mon 12/10
14:00-08:16
1 stop24h 16m
Dallas/Fort Worth
Mon 19/10
13:20-10:00
1 stop14h 40m
£601
LondonDallas
LHR London Heathrow - DFW Dallas/Fort Worth
LHRDFW
London Heathrow
Mon 12/10
17:00-00:22
2 stops37h 22m
Dallas/Fort Worth
Mon 19/10
11:15-09:20
2 stops16h 05m
£620
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Mon 14/9
06:05-21:34
2 stops21h 29m
Dallas/Fort Worth
Mon 28/9
12:25-22:15
2 stops27h 50m
£652
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Sat 17/10
08:40-13:40
2 stops35h 00m
Dallas/Fort Worth
Tue 27/10
12:10-12:50
2 stops19h 40m
£698
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Sat 17/10
08:40-13:40
2 stops35h 00m
Dallas/Fort Worth
Sun 1/11
09:38-12:20
3 stops20h 42m
£730
LondonDallas
LGW London Gatwick - DFW Dallas/Fort Worth
LGWDFW
London Gatwick
Wed 11/11
06:30-18:25
1 stop17h 55m
Dallas/Fort Worth
Wed 18/11
20:20-16:30
1 stop38h 10m
£739
LondonDallas
STN London Stansted - DFW Dallas/Fort Worth
STNDFW
London Stansted
Tue 15/9
17:35-19:35
1 stop32h 00m
Dallas/Fort Worth
Thu 24/9
21:30-09:55
1 stop30h 25m
£756
LondonDallas
STN London Stansted - DFW Dallas/Fort Worth
STNDFW
London Stansted
Mon 1/2
10:55-18:25
1 stop37h 30m
Dallas/Fort Worth
Thu 11/2
20:10-16:20
1 stop38h 10m
£756
LondonDallas
STN London Stansted - DFW Dallas/Fort Worth
STNDFW
London Stansted
Thu 1/10
17:35-19:35
1 stop32h 00m
Dallas/Fort Worth
Mon 12/10
14:30-16:40
1 stop20h 10m
£757
Flights are sorted by cheapest return flights first.
Deals found on 16/8
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from London to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from London with our price prediction graph.
LON-A78
LTN-DFW
LGW-DFW
LHR-DFW
LHR-DAL
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 London to Dallas
LON-A78
LTN-DFW
LGW-DFW
LHR-DFW
LHR-DAL
What is the cheapest month to book a flight from London to Dallas?
Currently, February is the cheapest month in which you can book a flight from London to Dallas (average of £761). Flying from London to Dallas in July is currently the most expensive (average of £1,082). 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 LON to DFW?
Find hourly flight availability from London to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Dallas as you normally would.
Weekly flight availability from London to Dallas
Explore weekly flight availability from London to Dallas. 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 18 August 2026.
The most flights from LON to A78 are scheduled on a Monday (27 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).
How much does it cost for a return flight from London to Dallas?
Airfare is below average for this route at the moment.
London to Dallas flights typically cost between £764 and £1,234 in October.The cheapest return price found within the last 5 days was £587 on Scandinavian Airlines (20 Oct–10 Nov).
How often are flights from London to Dallas delayed?
About 13% of weekly flights between London and Dallas have experienced delays in the past year, with the average delay time being 159 minutes.
What is the most punctual flight time for London to Dallas flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Dallas flights?
Over the past year, American Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
How far ahead should I book a flight from London to Dallas?
The price you pay for your flight from London to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated 18 August 2026.
Read through reviews of airlines operating flights from London to Dallas, such as Finnair,Scandinavian Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
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.
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.
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.
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.
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.
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 London to Dallas. 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 London to Dallas?
There are many flights that can get you from London to Dallas in 13h 55m. Fly via Scandinavian Airlines, Turkish Airlines, or Lufthansa to get the fastest option. The distance from London to Dallas is about 4736 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Dallas round-trip?
Currently priced at £390, Turkish Airlines will fly you from London to Dallas and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Virgin Atlantic - these airlines can fly you to your destination from £400 and £414, respectively. These flights start at 55% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to Dallas one-way?
The cheapet airlines for a one-way flight from London to Dallas are JetBlue (£383), Virgin Atlantic (£480), and British Airways (£573).
What are the most popular routes from London to Dallas?
Most travelers choose London Heathrow - Dallas/Fort Worth, London Gatwick - Dallas/Fort Worth or London City - Dallas/Fort Worth when deciding on the best route from London to Dallas.
What are the most reliable airlines from London to Dallas?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Dallas on time: Malaysia Airlines (90%), Gulf Air (88%), Royal Jordanian (87%).
What are the cheapest flights from London to Dallas?
While on average a flight from London to Dallas is generally £2,246, our data shows the cheapest flight currently is £472. When looking at the most popular route, (London Heathrow - Dallas/Fort Worth), you can expect to pay £578 for that flight.
Can I find deals for business class flights from London to Dallas?
Yes. Cheapflights offers flight deals from London to Dallas 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 London to Dallas?
Currently, February is the cheapest month in which you can book a flight from London to Dallas (average of £761). Flying from London to Dallas in July is currently the most expensive (average of £1,082). 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.
Discover the top 10 airlines that operate flights from London to Dallas. 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 18 August 2026.
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 London to Dallas?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dallas from London today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from London to Dallas?
Cheapflights helps you find that perfect flight to Dallas from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from London to Dallas with no change fees?
Yes! Cheapflights helps users easily find flights from London to Dallas with no change fees.
Can Cheapflights notify me if prices for flights from London to Dallas become cheaper?
Yes, Cheapflights offers price alerts on London to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.