Cheap flights from Dallas to London from $205
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to London departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
Economy
0 bags
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Air France flights from Dallas to London
Our best Air France deals on Dallas to London flight tickets
Air France![Air France]()
Aug 15![Air France]()
Aug 27
DFW1:25 pmDallas/Fort Worth
11h 20m
1 stop
LHR6:45 amLondon Heathrow
LHR6:15 amLondon Heathrow
13h 20m
1 stop
DFW1:35 pmDallas/Fort Worth
Virgin Atlantic flights from Dallas to London
Our best Virgin Atlantic deals on Dallas to London flight tickets
Virgin Atlantic![Virgin Atlantic]()
Aug 10![Virgin Atlantic]()
Aug 21
DFW11:13 amDallas/Fort Worth
16h 47m
2 stops
LGW10:00 amLondon Gatwick
LGW12:00 pmLondon Gatwick
15h 01m
1 stop
DFW9:01 pmDallas/Fort Worth
Virgin Atlantic![Virgin Atlantic]()
Oct 1![Virgin Atlantic]()
Oct 31
DAL6:37 pmDallas Love Field
12h 53m
1 stop
LHR1:30 pmLondon Heathrow
LHR9:00 amLondon Heathrow
16h 36m
2 stops
DAL8:36 pmDallas Love Field
See travel insights to London from
How to get the cheapest flight ticket from Dallas to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
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Other information
What is the cheapest month to fly to London?
The cheapest month to fly to London from Dallas is in October. Flight prices, which tend to average around $783, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Dallas averaging around $805.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from Dallas to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $883. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,096. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.
What is the cheapest time of day to depart on your flight to London?
Flying to London from Dallas at noon is the least expensive time of day to depart. momondo users have found prices as low as $825 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $990. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Dallas to London flight route?
Fly from Dallas/Fort Worth to London Heathrow for the best Dallas - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Dallas when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to London for around $946 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Dallas for as low as $863 on momondo.
What cabin class options are available on Dallas to London flights?
There are 4 cabin classes available to choose from on Dallas to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Dallas to London?
JetBlue is the most popular carrier operating from Dallas to London
What airlines fly to London?
British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London from Dallas according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London. Keep in mind that there are 14 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dallas to London on average per day?
The number of flights available between Dallas and London is 19 per day as of May 2025. The most frequent departure time is 10:00PM, with 64% of daily flights leaving in the evening.
How many flights depart from Dallas to London on average per week?
As of May 2025, there are 137 flights per week flying from Dallas to London. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.
Cheap Dallas to London flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to London
How far is Dallas to London by plane?
The straight-line distance from Dallas to London is 4745.1 mi. By plane, this route typically takes 9h 00m.
When did momondo last update prices for flights from Dallas to London?
Prices for flights from Dallas to London are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to London?
There are 14 operators available for flights from Dallas to London as of May 2025.
How old do you have to be to fly from Dallas to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Dallas to London
Compare and see reviews for airlines that fly from Dallas to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $464 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $515 | Free Cancellation | Rating 7.4 643 reviews | |||
| PriceFrom $541 | Free Cancellation | Rating 7.4 1,448 reviews | |||
| PriceFrom $544 | Free Cancellation | Rating 7.3 1,351 reviews | |||
| PriceFrom $558 | Free Cancellation | Rating 7.8 1,337 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.3 3,796 reviews | |||
| PriceFrom $601 | Free Cancellation | Rating 6.6 6,872 reviews | |||
| PriceFrom $603 | Free Cancellation | Rating 7.0 9,282 reviews | |||
| PriceFrom $650 | Free Cancellation | Rating 7.6 1,276 reviews | |||
| PriceFrom $658 | Free Cancellation | Rating 7.4 8,710 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsGatwick
Hounslow
Croydon
Luton
Slough
Guildford
Dartford
Dover
Stansted
Hayes
Milton Keynes
Colchester
Ilford
Wembley
Chelmsford
Canterbury
Richmond
Crawley
Hook
Horley
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dallas to London. momondo saves you time and could save you money on your trip.
Can I find flights from Dallas to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Dallas to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Dallas to London?
momondo provides multiple filters to help you find the best flight to London from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Dallas to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Dallas to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.