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Cheap Flights from Dallas Fort Worth International to London

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Compare Dallas Fort Worth International to London flight deals

Find the cheapest month or even day of the year to fly to London

Book the best London fare with no extra fees

Flight deals from Dallas Fort Worth International to London

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International to London? Find the lowest prices on one-way and return tickets right here.
London.SAR 752 per passenger.Departing Tue, 22 Jul.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 22 Jul, arriving in London Gatwick.Price includes taxes and charges.From SAR 752, select.
London.SAR 802 per passenger.Departing Wed, 6 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Wed, 6 Aug, arriving in London Gatwick.Price includes taxes and charges.From SAR 802, select.
London.SAR 839 per passenger.Departing Wed, 1 Oct.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Wed, 1 Oct, arriving in London Gatwick.Price includes taxes and charges.From SAR 839, select.
London.SAR 910 per passenger.Departing Mon, 29 Sep.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Mon, 29 Sep, arriving in London Gatwick.Price includes taxes and charges.From SAR 910, select.
London.SAR 978 per passenger.Departing Tue, 24 Jun.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 24 Jun, arriving in London Gatwick.Price includes taxes and charges.From SAR 978, select.
London.SAR 979 per passenger.Departing Wed, 12 Nov.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Wed, 12 Nov, arriving in London Gatwick.Price includes taxes and charges.From SAR 979, select.
London.SAR 1,233 per passenger.Departing Tue, 9 Dec.One-way flight with Finnair.Outbound indirect flight with Finnair, departs from Dallas Fort Worth International on Tue, 9 Dec, arriving in London Stansted.Price includes taxes and charges.From SAR 1,233, select.
London.SAR 1,241 per passenger.Departing Mon, 12 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Mon, 12 May, arriving in London Heathrow.Price includes taxes and charges.From SAR 1,241, select.

Find the cheapest month to fly from Dallas Fort Worth International to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas Fort Worth International to London flights are currently cheapest in July.
May
from SAR 1,241
Jun
from SAR 978
Jul
from SAR 752
Aug
from SAR 802
Sep
from SAR 910
Oct
from SAR 839
Nov
from SAR 979
Dec
from SAR 1,233
Jan
from SAR 1,616
Feb
from SAR 1,324
Mar
from SAR 1,297
Apr
from SAR 1,939

Direct flights from Dallas Fort Worth International to London

Alternative Dallas Fort Worth International to London routes

Looking for the cheapest, fastest or easiest route from Dallas Fort Worth International to London? You could fly into the following airports instead.

Dallas to London: Flight information

The things to know before you go.
Cheapest flight foundSAR 752
Cheapest month to flyJuly
Average flight time9 hrs, 10 mins
Most popular airlineFinnair
Average flights per week242

Finding cheap flights from Dallas Fort Worth International to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Dallas Fort Worth International to London is SAR 2,084. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 10 minutes is the average flight time from Dallas Fort Worth International to London.
Finnair, Gulf Air and American Airlines fly direct from Dallas Fort Worth International to London.
As of May 2025, there are 242 flights per week flying from Dallas Fort Worth International to London.
The cheapest month to fly from Dallas Fort Worth International to London is usually May 2025.
If you're flying from Dallas Fort Worth International Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from SAR 2,084.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to London on Monday, 14 July 2025.
Yes – the average flight time is 9 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Frontier Airlines and Iberia offer the cheapest flight tickets to London.

How to find cheap flights to London from Dallas Fort Worth International

Looking for cheap tickets from Dallas Fort Worth International to London? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Dallas Fort Worth International to London. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to London from Dallas Fort Worth International from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Dallas Fort Worth International-London ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to London from Dallas Fort Worth International.
  • Set up a Price Alert. You can easily track the fare of your cheap Dallas Fort Worth International-London flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Dallas Fort Worth International and London? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Dallas Fort Worth International and London. We scour the internet for the best Business, Premium Economy and First Class flight fares to London, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Dallas Fort Worth International to London flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to London from Dallas Fort Worth International with hotels and car hire

    Once you've secured your cheap flight ticket from Dallas Fort Worth International to London, discover the best prices and exclusive rates for hotels in London or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Dallas to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.