Cheap Flights from Dallas (DFW) to London (LTN)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN)

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Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $516
LHR
Heathrow
CheapestClosest
Average driving time to city center28 min
Flights from $516
Flights from Dallas (DFW) to London (LTN)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Luton
Distance
4729 mi

Dallas to London Flights

The cheapest times to fly from Dallas to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to London are during the month of . You can find some of the cheapest flights from Dallas to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to London

Sunday is one of the best days to book for cheap flights from Dallas to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to London in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN) cost?
Get a cheap one-way flight or cheap return flight from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN)?
is the least expensive month to fly from DFW to LTN. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DFW to LTN flight.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN)?
You'll have to catch a flight with a layover if you're traveling from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DFW to LTN?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN)?
Opt for a flight from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Dallas-Fort Worth Intl. Airport (DFW)?
Heathrow Airport (LHR) is the only airport in London with direct flights from Dallas-Fort Worth Intl. Airport (DFW). Check out the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN) last-minute?
Booking your ticket from DFW to LTN shortly before your getaway is generally more expensive. But if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a DFW to LTN flight and hotel package?
Compared with arranging flights and hotels separately, booking a DFW to LTN flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Luton Airport (LTN)?
In most cases, you can modify or cancel your DFW to LTN flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, head to our Customer Service portal.

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