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Cheap DFW to LHR Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Dallas to London route information

Origin Airport Dallas-Fort Worth Intl.
Destination Airport Heathrow
Airlines Serving Aer Lingus, Aeromexico, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, SAS, United, Virgin Atlantic
Flight Price $457
Distance 4,739 mi








Cheap DFW to LHR Flights

  • Question : What is the cheapest day to fly to London?
    Answer : May 21st has bookings (as of May 20th) for as little as $439. That comes in 72% below the average price. Saving on flight costs means you'll have more cash to spend on your trip.
  • Question : From Dallas to London, which day of the week is going to have the most flight times?
    Answer : The day with the most departure times for this route is Saturday with six options. Wednesday currently offers the least amount of flight times with three options.
  • Question : How many flights are there per day from Dallas to London?
    Answer : The number does differ by the day, but on average, you can expect four different choices of flight times when you book. Compared to the average route departing the United States with nine flight times, you won't have as many options as most.
  • Question : How long does it take to fly from Dallas to London?
    Answer : British Airways currently holds the shortest travel time with eight hours and 45 minutes. For example, you would arrive in London at 7:30 AM BST if you left Dallas at 4:45 PM CDT. Remember, there is a six-hour time change.
  • Question : How long is the flight from DFW to LHR?
    Answer : British Airways can get you there in eight hours and 45 minutes. For example, if you were to leave Dallas at 4:45 PM CDT, you would get to London at 7:30 AM BST. Just enough time if you want to catch up on your reading before your plane touches down. Don't forget the six-hour time change. So, synchronize your watches.
  • Question : Which airline has the least delays from Dallas to London?
    Answer : Booking with American Airlines means you will arrive to London approximately the time you were supposed to. In fact, this timely airline has a 74% average for landing before the plane turns into a pumpkin. Of course, it never hurts to be prepared. If you’re on British Airways, be sure to sign up for the delay notifications to stay up to date with your flight’s status.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save by changing when you leave. The cheapest day to fly in June is Tuesday. Being flexible with your travel days can provide you extra savings when booking.

May 23, 2019

Other airlines could be as nice as this one

Mar 25, 2019

Aisles very narrow.

Mar 10, 2019

Flight early. Premium economy on BA 777 well worth it

Mar 4, 2019

Now I have to pay extra for an aisle seat? Disgusting!

Jan 28, 2019

Thank you for a safe flight!

Jan 1, 2019

Also good food

Dec 27, 2018

Excellent, efficient and caring staff

Dec 24, 2018

Did not like my baggage being lost

Dec 5, 2018

Staff at boarding gate were not helpful

Nov 13, 2018

Good customer service