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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DFW
11 Sep — 18 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 12 August 2026.
Thu 22/1017:00 -
2 stops36h 05m
Thu 5/1107:05 -
2 stops20h 15m
Deal found 12/8£598
Wed 7/1012:10 -
3 stops24h 50m
Wed 14/1008:13 -
2 stops26h 12m
Deal found 12/8£600
Sat 26/914:00 -
1 stop24h 07m
Sat 3/1009:59 -
2 stops18h 01m
Deal found 11/8£600
Wed 7/1014:00 -
1 stop24h 16m
Mon 12/1009:59 -
2 stops18h 01m
Deal found 12/8£600
Tue 6/1006:40 -
2 stops23h 17m
Tue 13/1012:19 -
2 stops23h 21m
Deal found 10/8£601
Sat 19/906:40 -
2 stops21h 17m
Sat 3/1006:34 -
2 stops29h 56m
Deal found 10/8£601
Thu 3/914:00 -
1 stop23h 33m
Tue 15/913:35 -
2 stops19h 05m
Deal found 11/8£602
Sat 12/914:00 -
1 stop24h 07m
Wed 23/913:35 -
1 stop14h 25m
Deal found 10/8£603
Wed 7/1014:00 -
1 stop24h 16m
Wed 14/1021:10 -
2 stops30h 50m
Deal found 12/8£603
Fri 25/919:30 -
2 stops32h 27m
Fri 2/1012:04 -
2 stops21h 56m
Deal found 11/8£603
Sat 26/906:40 -
2 stops23h 04m
Sat 3/1014:00 -
2 stops20h 00m
Deal found 12/8£604
Thu 10/913:05 -
1 stop33h 31m
Sat 10/1007:50 -
1 stop16h 30m
Deal found 11/8£605
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 12 August 2026.
Tue 6/1006:40 -
2 stops23h 17m
Tue 13/1012:19 -
2 stops23h 21m
Deal found 10/8£601
Thu 10/910:10 -
2 stops33h 25m
Thu 17/912:25 -
2 stops16h 20m
Deal found 11/8£682
Thu 8/1007:30 -
1 stop18h 05m
Mon 12/1021:30 -
1 stop18h 55m
Deal found 11/8£765
Wed 9/907:25 -
2 stops17h 00m
Wed 30/910:38 -
2 stops14h 37m
Deal found 10/8£881
Wed 23/909:15 -
2 stops19h 20m
Tue 6/1010:38 -
2 stops19h 57m
Deal found 7/8£890
Mon 7/916:25 -
Nonstop10h 14m
Thu 17/919:40 -
Nonstop9h 15m
Deal found 8/8£899
Mon 14/909:40 -
2 stops18h 17m
Mon 28/915:59 -
1 stop13h 21m
Deal found 12/8£923
Tue 8/1209:20 -
2 stops17h 49m
Wed 13/111:10 -
2 stops14h 05m
Deal found 8/8£937
Thu 10/917:50 -
2 stops54h 12m
Sat 10/1006:30 -
2 stops30h 00m
Deal found 11/8£998
Thu 10/906:40 -
3 stops23h 17m
Mon 14/908:10 -
2 stops19h 25m
Deal found 10/8£619
Thu 10/906:05 -
2 stops19h 42m
Mon 14/916:00 -
2 stops24h 15m
Deal found 10/8£714
Fri 25/906:40 -
2 stops21h 30m
Fri 2/1012:20 -
2 stops19h 15m
Deal found 11/8£692
Sun 4/1017:35 -
1 stop25h 10m
Tue 13/1021:30 -
1 stop37h 10m
Deal found 11/8£769
Tue 1/921:25 -
2 stops29h 45m
Tue 15/914:00 -
2 stops15h 55m
Deal found 9/8£722
Wed 23/922:40 -
1 stop26h 55m
Tue 6/1021:30 -
1 stop18h 55m
Deal found 7/8£769
Sun 6/908:00 -
2 stops34h 15m
Sun 13/910:05 -
3 stops21h 20m
Deal found 7/8£723
Wed 9/907:25 -
2 stops18h 32m
Wed 16/912:36 -
2 stops13h 59m
Deal found 12/8£881
Wed 7/1009:15 -
2 stops19h 13m
Tue 13/1010:38 -
2 stops16h 02m
Deal found 11/8£892
Wed 9/914:45 -
Nonstop10h 20m
Wed 16/913:21 -
1 stop11h 29m
Deal found 12/8£902
Wed 9/1207:45 -
2 stops16h 16m
Sun 17/115:45 -
2 stops33h 30m
Deal found 8/8£937
Sun 8/1117:20 -
1 stop31h 05m
Sun 15/1120:10 -
1 stop38h 10m
Deal found 9/8£782
Mon 14/910:25 -
2 stops18h 03m
Mon 28/916:21 -
2 stops17h 39m
Deal found 11/8£953
Wed 16/908:25 -
3 stops33h 50m
Sun 20/912:25 -
2 stops16h 05m
Deal found 11/8£746
Wed 9/909:15 -
2 stops19h 20m
Wed 30/911:42 -
2 stops18h 53m
Deal found 10/8£920
Wed 9/1207:45 -
2 stops16h 16m
Thu 14/112:01 -
2 stops15h 29m
Deal found 8/8£937
Mon 7/1210:55 -
1 stop37h 30m
Thu 14/120:10 -
1 stop31h 45m
Deal found 8/8£783
Fri 23/1007:05 -
2 stops19h 57m
Fri 20/1107:10 -
2 stops26h 50m
Deal found 12/8£874
Thu 1/1006:30 -
2 stops17h 32m
Sat 10/1012:10 -
2 stops16h 10m
Deal found 8/8£968
Wed 2/918:10 -
2 stops28h 35m
Wed 16/912:25 -
2 stops15h 00m
Deal found 10/8£754
Mon 14/919:15 -
2 stops29h 10m
Mon 28/911:42 -
2 stops18h 53m
Deal found 11/8£920
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 12 August 2026.
Fri 2/1008:55 -
Nonstop10h 05m
Sun 4/1019:40 -
Nonstop9h 15m
Deal found 8/8£688
Wed 23/912:55 -
Nonstop10h 10m
Mon 5/1019:40 -
Nonstop9h 15m
Deal found 7/8£701
Fri 30/1014:45 -
Nonstop10h 25m
Mon 9/1121:15 -
Nonstop9h 00m
Deal found 10/8£703
Sun 15/1114:45 -
Nonstop10h 25m
Sun 22/1121:15 -
Nonstop9h 00m
Deal found 12/8£706
Wed 2/912:55 -
Nonstop10h 10m
Mon 21/919:40 -
Nonstop9h 15m
Deal found 7/8£722
Mon 7/1214:45 -
Nonstop10h 25m
Wed 6/121:15 -
Nonstop9h 00m
Deal found 9/8£725
Fri 4/912:55 -
Nonstop10h 10m
Thu 24/919:40 -
Nonstop9h 15m
Deal found 7/8£744
Sun 6/1214:45 -
Nonstop10h 25m
Wed 6/121:15 -
Nonstop9h 00m
Deal found 9/8£747
Fri 4/912:55 -
Nonstop10h 10m
Fri 25/919:40 -
Nonstop9h 15m
Deal found 7/8£766
Mon 19/1012:55 -
Nonstop10h 10m
Wed 28/1022:15 -
Nonstop9h 00m
Deal found 8/8£769
Tue 10/1113:50 -
Nonstop10h 25m
Wed 18/1117:25 -
Nonstop8h 50m
Deal found 8/8£788
Tue 8/914:45 -
Nonstop10h 20m
Wed 23/917:45 -
Nonstop9h 20m
Deal found 9/8£789
Last-minute flights from London to Dallas
Discover last-minute flight deals from London to Dallas. Data last updated 12 August 2026 and is based on user searches.
Tue 25/814:00 -
1 stop27h 29m
Sat 12/921:54 -
1 stop30h 06m
Deal found 10/8£606
Thu 27/814:00 -
1 stop23h 33m
Sun 6/921:31 -
2 stops30h 29m
Deal found 11/8£608
Mon 31/814:00 -
2 stops29h 19m
Wed 2/908:00 -
1 stop16h 20m
Deal found 11/8£610
Thu 3/914:00 -
1 stop23h 33m
Tue 15/913:35 -
2 stops19h 05m
Deal found 11/8£602
Thu 10/913:05 -
1 stop33h 31m
Sat 10/1007:50 -
1 stop16h 30m
Deal found 11/8£605
Fri 11/907:05 -
2 stops20h 00m
Wed 23/908:10 -
2 stops27h 30m
Deal found 11/8£609
Sat 12/914:00 -
1 stop24h 07m
Wed 23/913:35 -
1 stop14h 25m
Deal found 10/8£603
Sat 19/906:40 -
2 stops21h 17m
Sat 3/1006:34 -
2 stops29h 56m
Deal found 10/8£601
Mon 21/919:30 -
2 stops34h 14m
Mon 28/907:10 -
2 stops20h 10m
Deal found 11/8£611
Fri 25/919:30 -
2 stops32h 27m
Fri 2/1012:04 -
2 stops21h 56m
Deal found 11/8£603
Sat 26/914:00 -
1 stop24h 07m
Sat 3/1009:59 -
2 stops18h 01m
Deal found 11/8£600
Sat 26/906:40 -
2 stops23h 04m
Sat 3/1014:00 -
2 stops20h 00m
Deal found 12/8£604
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 12 August 2026.
Thu 8/1009:15 -
3 stops28h 19m
Deal found 8/8£509
Wed 28/1021:45 -
1 stop26h 35m
Deal found 9/8£510
Fri 4/908:40 -
3 stops32h 06m
Deal found 9/8£511
Tue 27/1021:45 -
1 stop26h 35m
Deal found 9/8£513
Sat 19/912:15 -
3 stops37h 15m
Deal found 9/8£514
Tue 8/910:45 -
3 stops28h 52m
Deal found 10/8£514
Sat 24/1014:00 -
1 stop25h 12m
Deal found 9/8£514
Tue 1/909:15 -
2 stops29h 52m
Deal found 10/8£515
Fri 4/906:30 -
3 stops35h 45m
Deal found 7/8£515
Mon 9/1107:40 -
1 stop14h 28m
Deal found 8/8£515
Wed 19/820:15 -
3 stops46h 09m
Deal found 9/8£517
Sun 23/822:05 -
2 stops45h 25m
Deal found 10/8£518
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 12 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 12 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
Tue 6/10
06:40-23:57
2 stops23h 17m
Dallas/Fort Worth
Tue 13/10
12:19-17:40
2 stops23h 21m
£601
LondonDallas
LHR London Heathrow - DFW Dallas/Fort Worth
LHRDFW
London Heathrow
Thu 10/9
06:40-23:57
3 stops23h 17m
Dallas/Fort Worth
Mon 14/9
08:10-09:35
2 stops19h 25m
£619
LondonDallas
SEN London Southend - DFW Dallas/Fort Worth
SENDFW
London Southend
Thu 10/9
10:10-13:35
2 stops33h 25m
Dallas/Fort Worth
Thu 17/9
12:25-10:45
2 stops16h 20m
£682
LondonDallas
LHR London Heathrow - DFW Dallas/Fort Worth
LHRDFW
London Heathrow
Fri 25/9
06:40-22:10
2 stops21h 30m
Dallas/Fort Worth
Fri 2/10
12:20-13:35
2 stops19h 15m
£692
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Thu 10/9
06:05-19:47
2 stops19h 42m
Dallas/Fort Worth
Mon 14/9
16:00-22:15
2 stops24h 15m
£714
LondonDallas
LHR London Heathrow - DAL Dallas Love Field
LHRDAL
London Heathrow
Tue 1/9
21:25-21:10
2 stops29h 45m
Dallas Love Field
Tue 15/9
14:00-11:55
2 stops15h 55m
£722
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Sun 6/9
08:00-12:15
2 stops34h 15m
Dallas/Fort Worth
Sun 13/9
10:05-13:25
3 stops21h 20m
£723
LondonDallas
SEN London Southend - DFW Dallas/Fort Worth
SENDFW
London Southend
Wed 16/9
08:25-12:15
3 stops33h 50m
Dallas/Fort Worth
Sun 20/9
12:25-10:30
2 stops16h 05m
£746
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Wed 2/9
18:10-16:45
2 stops28h 35m
Dallas/Fort Worth
Wed 16/9
12:25-09:25
2 stops15h 00m
£754
LondonDallas
LGW London Gatwick - DFW Dallas/Fort Worth
LGWDFW
London Gatwick
Thu 8/10
07:30-19:35
1 stop18h 05m
Dallas/Fort Worth
Mon 12/10
21:30-22:25
1 stop18h 55m
£765
Flights are sorted by cheapest return flights first.
Deals found on 7/8
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
LGW-DFW
LHR-DAL
LHR-DFW
LCY-DFW
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
LGW-DFW
LHR-DAL
LHR-DFW
LCY-DFW
What is the cheapest month to book a flight from London to Dallas?
Currently, September is the cheapest month in which you can book a flight from London to Dallas (average of £754). Flying from London to Dallas in July is currently the most expensive (average of £1,086). 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 12 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 12 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 £763 and £1,213 in October.The cheapest return price found within the last 5 days was £598 on Scandinavian Airlines (22 Oct–5 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 12 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 18h 05m. Fly via Scandinavian Airlines, Turkish Airlines, or SWISS to get the fastest option. The distance from London to Dallas is about 4757 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Dallas round-trip?
Currently priced at £392, 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 £401 and £416, 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 (£384), Virgin Atlantic (£482), and British Airways (£575).
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 (84%), Gulf Air (81%), American Airlines (77%).
What are the cheapest flights from London to Dallas?
While on average a flight from London to Dallas is generally £3,063, our data shows the cheapest flight currently is £448. When looking at the most popular route, (London Heathrow - Dallas/Fort Worth), you can expect to pay £418 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, September is the cheapest month in which you can book a flight from London to Dallas (average of £754). Flying from London to Dallas in July is currently the most expensive (average of £1,086). 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 12 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.