€445 Cheap Flights London to Dallas (LHR-DFW)

View €445 flight on Wed, 14 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap flights from London to Dallas (LHR-DFW)

Prices were available within the past 7 days and start at €445 for one-way flights and €648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 7 Jan - Mon, 11 May
LHR
London
DFW
Dallas
€648 Return, found 4 days ago
€648
Return
found 4 days ago
Select JetBlue Airways flight, departing Wed, 7 Jan from London to Dallas, returning Mon, 11 May, priced at €648 found 4 days ago
JetBlue Airways
Thu, 13 Nov - Wed, 19 Nov
LHR
London
DFW
Dallas
€661 Return, found 3 days ago
€661
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 13 Nov from London to Dallas, returning Wed, 19 Nov, priced at €661 found 3 days ago
JetBlue Airways
Sat, 8 Nov - Sat, 15 Nov
LHR
London
DFW
Dallas
€695 Return, found 4 days ago
€695
Return
found 4 days ago
Select JetBlue Airways flight, departing Sat, 8 Nov from London to Dallas, returning Sat, 15 Nov, priced at €695 found 4 days ago
JetBlue Airways
Mon, 10 Nov - Mon, 24 Nov
LHR
London
DFW
Dallas
€700 Return, found 2 days ago
€700
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 10 Nov from London to Dallas, returning Mon, 24 Nov, priced at €700 found 2 days ago
JetBlue Airways
Thu, 13 Nov - Wed, 26 Nov
LHR
London
DFW
Dallas
€712 Return, found 6 days ago
€712
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 13 Nov from London to Dallas, returning Wed, 26 Nov, priced at €712 found 6 days ago
Lufthansa
Mon, 10 Nov - Mon, 24 Nov
LHR
London
DFW
Dallas
€833 Return, found 2 days ago
€833
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 10 Nov from London to Dallas, returning Mon, 24 Nov, priced at €833 found 2 days ago
Turkish Airlines
Thu, 13 Nov - Wed, 26 Nov
LHR
London
DFW
Dallas
€847 Return, found 6 days ago
€847
Return
found 6 days ago
Select Turkish Airlines flight, departing Thu, 13 Nov from London to Dallas, returning Wed, 26 Nov, priced at €847 found 6 days ago
Air Canada
Mon, 17 Nov - Mon, 1 Dec
LHR
London
DFW
Dallas
€858 Return, found 3 hours ago
€858
Return
found 3 hours ago
Select Air Canada flight, departing Mon, 17 Nov from London to Dallas, returning Mon, 1 Dec, priced at €858 found 3 hours ago
Brussels Airlines
Mon, 10 Nov - Mon, 24 Nov
LHR
London
DFW
Dallas
€863 Return, found 2 days ago
€863
Return
found 2 days ago
Select Brussels Airlines flight, departing Mon, 10 Nov from London to Dallas, returning Mon, 24 Nov, priced at €863 found 2 days ago
Austrian Airlines
Mon, 10 Nov - Mon, 24 Nov
LHR
London
DFW
Dallas
€863 Return, found 2 days ago
€863
Return
found 2 days ago
Select Austrian Airlines flight, departing Mon, 10 Nov from London to Dallas, returning Mon, 24 Nov, priced at €863 found 2 days ago

Find the cheapest month to fly from London (LHR) to Dallas (DFW)

March is typically the cheapest month to fly

From €529 - €1,198 per traveller.
London to Dallas route information
Origin airport
Heathrow
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic
Return price
€648
Distance
7583 km
Average flight time
5 hours 11 mins

Perfect flights from London to Dallas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Dallas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Dallas, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Dallas-Fort Worth Intl. ticket options cater to your travel preferences, with incredible one-way fares from €445 and roundtrip prices from €648. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dallas-Fort Worth Intl. and explore Dallas and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LHR to DFW travel arrangements today and embark on the journey of a lifetime in Dallas.

Frequently asked questions

How much is a flight from London Heathrow to Dallas-Fort Worth Intl. Airport (DFW)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Heathrow Airport to Dallas-Fort Worth Intl. Airport (DFW) start from €648. Book today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Dallas-Fort Worth Intl. Airport (DFW)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from London Heathrow to DFW Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to Dallas-Fort Worth Intl. Airport (DFW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to DFW?
You'll have 7,600 kilometres to cover on the long-haul Hounslow to Dallas route. Wear layers of comfy clothes and consider taking a travel pillow with you.
Which airlines fly direct from Heathrow Airport to DFW?
A popular airline that operates on the route from London Heathrow to DFW is American Airlines (AA). It offers 73 flights every month. Operating 30 flights each month on this route, British Airways (BA) is another top pick.
Are Heathrow Airport (LHR) to Dallas-Fort Worth Intl. Airport (DFW) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from LHR to Dallas Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd rather start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

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