Cheap Flights from Dallas Fort Worth International to London

Compare Dallas Fort Worth International to London flight deals

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

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Flight deals from Dallas Fort Worth International to London

Looking for a cheap last-minute deal or the best round-trip flight from Dallas Fort Worth International Airport to London? If you want to travel next month, round-trip fares start from AED 3,200. Find the lowest prices on one-way and round-trip tickets right here.

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 November.

Direct flights from Dallas Fort Worth International to London

Dallas to London: Flight information

The things to know before you go.
Cheapest flight foundAED 1,036
Cheapest month to flyNovember
Average flight time9 hrs, 10 mins
Most popular airlineAmerican Airlines
Average flights per week229

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 round-trip flight from Dallas Fort Worth International to London is AED 2,456. 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.
American Airlines, Iberia and Finnair fly direct from Dallas Fort Worth International to London.
There are 231 flights per week flying from Dallas Fort Worth International to London, as of May 2026.
The cheapest month to fly from Dallas Fort Worth International to London is usually July.
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 center of London. We've found flights to this airport from AED 2,456.
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 Tuesday, July 28, 2026.
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.

Flying from Dallas Fort Worth International Airport (DFW) to London: what you need to know

  • Approximately 10 hours 15 minutes is how long you can expect to be in the air on a direct flight from Dallas Fort Worth International Airport to London.

  • London is six hours ahead of Dallas, where Dallas Fort Worth International Airport is located. London observes the UTC+0 timezone.

  • With 34 flights a week between the two airports, Dallas Fort Worth International Airport (DFW) to London Heathrow Airport (LHR) is the busiest route. American Airlines operates the earliest flight at 15:05. If you're eager to get more out of your day before taking off, the last departure from DFW to LHR is with American Airlines at 22:59.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to board your DFW to London flight.

  • Be prepared for bigger queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • Direct Dallas Fort Worth International Airport to London tickets are available for booking. London Heathrow Airport (LHR) is where you'll be touching down.

  • Check out the deals with American Airlines. This carrier has direct flights from Dallas Fort Worth International Airport to London.

  • A stopover is the ideal opportunity to break up your journey and possibly even tick a new city off your list. When browsing for plane tickets from DFW to London, uncheck the 'Direct flights only' box to see where you can stop along the way. Some popular options include:

    • Chicago O'Hare International Airport (ORD)

    • Atlanta Hartsfield-Jackson International Airport (ATL)

    • Amsterdam Schiphol Airport (AMS)

  • Located around 26 kilometers from central Dallas, DFW can be reached in about 25 minutes by car, depending on traffic. Traveling on public transport will take roughly 1 hour.

  • Searching for a hotel close to DFW? If you've booked an early flight from Dallas Fort Worth International Airport to London, these stays will put you moments from your departure gate:

  • Of the departures from Dallas Fort Worth International Airport, 72% touch down on time at their destination.

  • DFW is located at 2400 Aviation Dr.

How to find the cheapest flights from Dallas Fort Worth International Airport (DFW) to London

  • The lowest price we've found for a one-way Dallas Fort Worth International Airport to London flight is AED 1,036. The cheapest price for a return flight is AED 2,456. Bear in mind fares can change due to availability at the time of booking.

  • Book four months before you travel. Pricing trends show that this is the ideal window for finding cheap flights from DFW to London.

  • The best month for picking up cheap Dallas Fort Worth International Airport to London tickets is September. Use the 'Whole month' tool to compare prices, then choose the dates offering the lowest fares.

  • You don't need to keep checking in to find out if fares have dropped when you create a Price Alert. We'll update you when there's an updated deal for cheap flights from DFW to London.

  • Find an affordable flight from Dallas Fort Worth International Airport to London with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to the center of London takes about 45 minutes to reach by car. The center is roughly 24 kilometers away.

  • Traveling on public transport typically takes 25 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Dallas Fort Worth International Airport to London. Check in to one of these accommodation options near LHR instead:

  • To secure the lowest price, book your ride from London Heathrow Airport around one week in advance of your flight from DFW to London.

London Gatwick Airport (LGW)

  • The center of London is located around 48 kilometers from London Gatwick Airport (LGW). Once your flight from Dallas Fort Worth International Airport to London has landed and you've made your way to arrivals, expect a drive of about 1 hour 5 minutes.

  • If you're catching public transport, it'll take around 1 hour 20 minutes.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel close to LGW. Here are a few options where you can check in after your DFW to London flight:

  • Avoid paying extra. Booking your ride three weeks before your arrival at LGW can help you lock in a better rate.

London Stansted Airport (STN)

  • Find your way to the city center after your flight from Dallas Fort Worth International Airport to London has touched down. Central London is around 56 kilometers from London Stansted Airport (STN) and takes roughly 1 hour 5 minutes to get to by car.

  • The journey takes about 45 minutes when traveling on public transport.

  • Book a hotel near STN and go from the runway to resting in a snap. Whether you're coming in on a late DFW to London flight or just want a stress-free arrival, these accommodation options are all about convenience:

  • If you're looking for a vehicle with specific features, book your ride from STN about four weeks before your flight from Dallas Fort Worth International Airport to London. This improves your chances of getting your preferred car, as well as a better deal.

Best time to go to London

  • It's time to plan your travel dates for your flight from Dallas Fort Worth International Airport to London. July is the most popular month to travel to London. If you want a more low-key vibe, go in January.

  • When booking your Dallas Fort Worth International Airport to London plane ticket, think about the kind of weather forecast you're hoping for. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • If you like cooler conditions, look for a cheap ticket from DFW to London in January when temperatures average between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • Once you've booked your flight from Dallas Fort Worth International Airport to London, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring London:

  • There are so many things to do and see in this city it can be difficult to know where to begin. Westminster Abbey, The British Museum and Big Ben are top attractions which should feature on any good London itinerary.

Explore more of the United Kingdom

  • Manchester is just one of the many cities in the United Kingdom waiting to be discovered after you've experienced London. Around 257 kilometers away to the northwest, check out popular attractions including Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • Around 161 kilometers northwest of London, Birmingham is another essential stop in the United Kingdom. Experience the best of this destination with a visit to Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

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