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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DFW
6 Sep — 13 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 September, booked 58 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap flight deals from London to Dallas
Enter your travel dates to find the best prices.
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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 7 August 2026.
Fri 4/914:00 -
1 stop23h 33m
Mon 14/913:35 -
1 stop14h 25m
Deal found 6/8£610
Thu 3/906:40 -
2 stops21h 16m
Wed 16/908:10 -
2 stops25h 50m
Deal found 4/8£611
Thu 10/911:35 -
2 stops35h 01m
Tue 15/907:55 -
1 stop16h 25m
Deal found 6/8£611
Tue 20/1015:35 -
2 stops35h 27m
Tue 10/1107:35 -
2 stops28h 05m
Deal found 3/8£611
Wed 26/814:00 -
1 stop23h 33m
Wed 9/907:55 -
2 stops21h 50m
Deal found 7/8£611
Mon 19/1019:30 -
2 stops32h 23m
Mon 2/1107:05 -
2 stops26h 55m
Deal found 5/8£612
Tue 25/814:00 -
1 stop27h 29m
Fri 11/921:54 -
1 stop30h 06m
Deal found 7/8£612
Wed 23/906:40 -
2 stops21h 30m
Mon 28/912:20 -
2 stops23h 20m
Deal found 3/8£613
Thu 22/1006:40 -
2 stops22h 25m
Sat 7/1107:05 -
2 stops20h 15m
Deal found 7/8£614
Thu 22/1013:05 -
1 stop18h 34m
Sat 7/1119:45 -
1 stop30h 30m
Deal found 6/8£614
Sat 26/906:50 -
3 stops30h 10m
Sat 10/1007:50 -
1 stop19h 30m
Deal found 4/8£614
Thu 27/814:00 -
2 stops38h 31m
Wed 2/920:05 -
1 stop31h 55m
Deal found 4/8£614
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 7 August 2026.
Fri 18/907:05 -
2 stops20h 00m
Fri 25/908:10 -
2 stops25h 50m
Deal found 4/8£672
Sun 6/908:00 -
2 stops34h 15m
Sun 27/912:25 -
2 stops16h 35m
Deal found 3/8£692
Fri 2/1010:50 -
1 stop38h 45m
Sun 4/1021:30 -
1 stop37h 10m
Deal found 2/8£765
Wed 23/909:15 -
2 stops19h 20m
Mon 5/1011:42 -
2 stops18h 53m
Deal found 2/8£895
Mon 31/817:55 -
2 stops30h 37m
Mon 7/917:45 -
2 stops31h 40m
Deal found 2/8£895
Tue 8/910:05 -
Nonstop10h 20m
Tue 22/915:15 -
Nonstop9h 05m
Deal found 4/8£903
Wed 23/909:20 -
2 stops38h 42m
Sun 27/915:59 -
2 stops42h 41m
Deal found 3/8£912
Mon 7/910:25 -
2 stops18h 06m
Mon 21/912:20 -
2 stops15h 20m
Deal found 5/8£924
Wed 23/908:25 -
2 stops30h 47m
Mon 28/915:59 -
2 stops21h 46m
Deal found 3/8£941
Tue 20/1017:50 -
2 stops30h 15m
Wed 28/1018:50 -
2 stops17h 30m
Deal found 4/8£1,195
Thu 27/819:30 -
2 stops34h 29m
Mon 31/808:10 -
2 stops19h 25m
Deal found 5/8£692
Sat 5/906:00 -
2 stops21h 34m
Sat 12/912:25 -
2 stops23h 15m
Deal found 6/8£709
Wed 4/1110:55 -
1 stop38h 30m
Wed 18/1120:20 -
1 stop31h 35m
Deal found 6/8£770
Tue 3/1120:35 -
2 stops32h 20m
Thu 12/1108:45 -
2 stops20h 05m
Deal found 4/8£712
Thu 31/1206:40 -
2 stops21h 48m
Fri 15/108:45 -
3 stops23h 50m
Deal found 3/8£728
Mon 7/913:45 -
2 stops28h 30m
Mon 21/912:25 -
2 stops19h 55m
Deal found 2/8£715
Thu 17/917:35 -
1 stop32h 00m
Thu 24/921:30 -
1 stop30h 25m
Deal found 3/8£793
Sun 13/909:30 -
1 stop34h 05m
Sun 20/917:45 -
2 stops31h 40m
Deal found 2/8£900
Sun 8/1119:05 -
2 stops33h 40m
Mon 7/1214:15 -
2 stops40h 35m
Deal found 3/8£923
Mon 7/910:25 -
2 stops17h 31m
Mon 21/915:45 -
1 stop11h 55m
Deal found 3/8£928
Tue 1/921:25 -
2 stops27h 40m
Tue 8/914:00 -
2 stops15h 55m
Deal found 2/8£726
Wed 23/908:25 -
2 stops19h 32m
Sun 27/918:47 -
2 stops15h 53m
Deal found 3/8£971
Fri 2/1022:40 -
1 stop26h 55m
Tue 6/1021:30 -
1 stop18h 55m
Deal found 6/8£804
Sun 18/1006:40 -
3 stops23h 42m
Tue 3/1108:10 -
3 stops24h 25m
Deal found 6/8£845
Fri 11/906:30 -
2 stops21h 27m
Mon 21/912:04 -
1 stop12h 21m
Deal found 4/8£939
Fri 18/906:30 -
1 stop19h 05m
Wed 23/921:30 -
1 stop35h 40m
Deal found 3/8£806
Mon 7/919:15 -
2 stops29h 10m
Mon 21/910:15 -
2 stops20h 20m
Deal found 5/8£975
Tue 10/1112:15 -
2 stops16h 40m
Wed 18/1111:40 -
3 stops17h 10m
Deal found 5/8£747
Thu 15/1010:00 -
2 stops18h 39m
Tue 20/1012:10 -
2 stops15h 20m
Deal found 7/8£1,114
Fri 21/809:20 -
1 stop14h 23m
Thu 10/912:00 -
1 stop12h 25m
Deal found 4/8£1,068
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 7 August 2026.
Wed 9/912:55 -
Nonstop10h 10m
Wed 16/919:40 -
Nonstop9h 15m
Deal found 2/8£683
Wed 2/912:55 -
Nonstop10h 10m
Tue 8/919:40 -
Nonstop9h 15m
Deal found 4/8£704
Fri 4/912:55 -
Nonstop10h 10m
Sat 19/919:40 -
Nonstop9h 15m
Deal found 7/8£708
Tue 1/912:55 -
Nonstop10h 10m
Wed 9/919:40 -
Nonstop9h 15m
Deal found 4/8£745
Wed 2/912:55 -
Nonstop10h 10m
Mon 7/919:40 -
Nonstop9h 15m
Deal found 4/8£748
Mon 31/812:55 -
Nonstop10h 10m
Tue 8/919:40 -
Nonstop9h 15m
Deal found 4/8£769
Wed 2/912:55 -
Nonstop10h 10m
Sun 6/919:40 -
Nonstop9h 15m
Deal found 4/8£770
Tue 1/912:55 -
Nonstop10h 10m
Mon 7/919:40 -
Nonstop9h 15m
Deal found 4/8£790
Thu 27/812:55 -
Nonstop10h 10m
Thu 10/919:40 -
Nonstop9h 15m
Deal found 4/8£791
Tue 3/1114:45 -
Nonstop10h 25m
Thu 12/1121:15 -
Nonstop9h 00m
Deal found 4/8£798
Tue 1/912:55 -
Nonstop10h 10m
Sun 6/919:40 -
Nonstop9h 15m
Deal found 4/8£812
Mon 31/812:55 -
Nonstop10h 10m
Mon 7/919:40 -
Nonstop9h 15m
Deal found 4/8£814
Last-minute flights from London to Dallas
Discover last-minute flight deals from London to Dallas. Data last updated 7 August 2026 and is based on user searches.
Tue 25/814:00 -
1 stop27h 29m
Fri 11/921:54 -
1 stop30h 06m
Deal found 7/8£612
Wed 26/814:00 -
1 stop23h 33m
Wed 9/907:55 -
2 stops21h 50m
Deal found 7/8£611
Thu 27/814:00 -
2 stops38h 31m
Wed 2/920:05 -
1 stop31h 55m
Deal found 4/8£614
Tue 1/906:40 -
2 stops23h 15m
Tue 8/908:10 -
2 stops19h 25m
Deal found 4/8£617
Thu 3/906:40 -
2 stops21h 16m
Wed 16/908:10 -
2 stops25h 50m
Deal found 4/8£611
Thu 3/914:00 -
1 stop23h 33m
Wed 16/919:48 -
2 stops28h 32m
Deal found 4/8£616
Fri 4/914:00 -
1 stop23h 33m
Mon 14/913:35 -
1 stop14h 25m
Deal found 6/8£610
Thu 10/911:35 -
2 stops35h 01m
Tue 15/907:55 -
1 stop16h 25m
Deal found 6/8£611
Thu 10/911:20 -
1 stop18h 03m
Mon 14/907:55 -
1 stop16h 50m
Deal found 5/8£612
Sat 12/914:00 -
1 stop24h 07m
Sat 26/907:55 -
1 stop16h 25m
Deal found 4/8£615
Wed 23/906:40 -
2 stops21h 30m
Mon 28/912:20 -
2 stops23h 20m
Deal found 3/8£613
Sat 26/906:50 -
3 stops30h 10m
Sat 10/1007:50 -
1 stop19h 30m
Deal found 4/8£614
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 7 August 2026.
Sun 18/1013:05 -
1 stop18h 34m
Deal found 5/8£505
Mon 30/1119:05 -
1 stop16h 25m
Deal found 5/8£507
Sat 24/1008:00 -
2 stops30h 26m
Deal found 5/8£508
Sat 22/817:15 -
2 stops45h 52m
Deal found 5/8£510
Fri 8/108:45 -
2 stops36h 50m
Deal found 5/8£510
Sun 20/911:35 -
2 stops33h 30m
Deal found 5/8£510
Tue 1/1209:15 -
2 stops26h 56m
Deal found 5/8£510
Wed 19/816:50 -
3 stops35h 12m
Deal found 6/8£510
Thu 24/920:45 -
1 stop29h 25m
Deal found 6/8£512
Thu 24/906:00 -
1 stop20h 10m
Deal found 6/8£512
Wed 30/908:00 -
1 stop18h 10m
Deal found 6/8£513
Wed 26/819:25 -
3 stops43h 42m
Deal found 6/8£514
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 7 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 7 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
Fri 18/9
07:05-21:05
2 stops20h 00m
Dallas/Fort Worth
Fri 25/9
08:10-16:00
2 stops25h 50m
£672
LondonDallas
LHR London Heathrow - DFW Dallas/Fort Worth
LHRDFW
London Heathrow
Thu 27/8
19:30-23:59
2 stops34h 29m
Dallas/Fort Worth
Mon 31/8
08:10-09:35
2 stops19h 25m
£692
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 27/9
12:25-11:00
2 stops16h 35m
£692
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Sat 5/9
06:00-21:34
2 stops21h 34m
Dallas/Fort Worth
Sat 12/9
12:25-17:40
2 stops23h 15m
£709
LondonDallas
LHR London Heathrow - DAL Dallas Love Field
LHRDAL
London Heathrow
Tue 3/11
20:35-22:55
2 stops32h 20m
Dallas Love Field
Thu 12/11
08:45-10:50
2 stops20h 05m
£712
LondonDallas
LTN London Luton - DFW Dallas/Fort Worth
LTNDFW
London Luton
Mon 7/9
13:45-12:15
2 stops28h 30m
Dallas/Fort Worth
Mon 21/9
12:25-14:20
2 stops19h 55m
£715
LondonDallas
LHR London Heathrow - DAL Dallas Love Field
LHRDAL
London Heathrow
Tue 1/9
21:25-19:05
2 stops27h 40m
Dallas Love Field
Tue 8/9
14:00-11:55
2 stops15h 55m
£726
LondonDallas
LHR London Heathrow - DFW Dallas/Fort Worth
LHRDFW
London Heathrow
Thu 31/12
06:40-22:28
2 stops21h 48m
Dallas/Fort Worth
Fri 15/1
08:45-14:35
3 stops23h 50m
£728
LondonDallas
LHR London Heathrow - DAL Dallas Love Field
LHRDAL
London Heathrow
Tue 10/11
12:15-22:55
2 stops16h 40m
Dallas Love Field
Wed 18/11
11:40-10:50
3 stops17h 10m
£747
LondonDallas
LGW London Gatwick - DFW Dallas/Fort Worth
LGWDFW
London Gatwick
Fri 2/10
10:50-19:35
1 stop38h 45m
Dallas/Fort Worth
Sun 4/10
21:30-16:40
1 stop37h 10m
£765
Flights are sorted by cheapest return flights first.
Deals found on 6/8
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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
LHR-DFW
LTN-DFW
LGW-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
LHR-DFW
LTN-DFW
LGW-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 £749). Flying from London to Dallas in July is currently the most expensive (average of £1,087). 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 7 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 7 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 £773 and £1,210 in September.The cheapest return price found within the last 5 days was £610 on Multiple Airlines (4 Sept–14 Sept).
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 7 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 19h 20m. Fly via Scandinavian Airlines, Turkish Airlines, or SWISS to get the fastest option. The distance from London to Dallas is about 4755 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Dallas round-trip?
Currently priced at £393, 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 £403 and £417, respectively. These flights start at 54% 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 (£386), Virgin Atlantic (£483), and Aer Lingus (£580).
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 Stansted - 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 £3,174, our data shows the cheapest flight currently is £475. When looking at the most popular route, (London Heathrow - Dallas/Fort Worth), you can expect to pay £419 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 £749). Flying from London to Dallas in July is currently the most expensive (average of £1,087). 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 7 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.
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