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

View AU$1,429 flight on Thu, 20 Nov. 2025Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu., 19 Jun. - Wed., 2 Jul.
LHR
London
DFW
Dallas
AU$1,591 Return, found 18 hours ago
AU$1,591
Return
found 18 hours ago
Select Delta flight, departing Thu., 19 Jun. from London to Dallas, returning Wed., 2 Jul., priced at AU$1,591 found 18 hours ago
Delta
Thu., 19 Jun. - Wed., 2 Jul.
LHR
London
DFW
Dallas
AU$1,620 Return, found 18 hours ago
AU$1,620
Return
found 18 hours ago
Select Delta flight, departing Thu., 19 Jun. from London to Dallas, returning Wed., 2 Jul., priced at AU$1,620 found 18 hours ago
Delta
Thu., 19 Jun. - Wed., 2 Jul.
LHR
London
DFW
Dallas
AU$1,663 Return, found 18 hours ago
AU$1,663
Return
found 18 hours ago
Select Delta flight, departing Thu., 19 Jun. from London to Dallas, returning Wed., 2 Jul., priced at AU$1,663 found 18 hours ago
Delta
Thu., 19 Jun. - Wed., 2 Jul.
LHR
London
DFW
Dallas
AU$1,703 Return, found 18 hours ago
AU$1,703
Return
found 18 hours ago
Select Delta flight, departing Thu., 19 Jun. from London to Dallas, returning Wed., 2 Jul., priced at AU$1,703 found 18 hours ago
American Airlines
Fri., 31 Oct. - Fri., 7 Nov.
LHR
London
DFW
Dallas
AU$1,719 Return, found 6 days ago
AU$1,719
Return
found 6 days ago
Select American Airlines flight, departing Fri., 31 Oct. from London to Dallas, returning Fri., 7 Nov., priced at AU$1,719 found 6 days ago
Delta
Thu., 19 Jun. - Wed., 2 Jul.
LHR
London
DFW
Dallas
AU$1,732 Return, found 18 hours ago
AU$1,732
Return
found 18 hours ago
Select Delta flight, departing Thu., 19 Jun. from London to Dallas, returning Wed., 2 Jul., priced at AU$1,732 found 18 hours ago
Virgin Atlantic
Wed., 22 Oct. - Wed., 29 Oct.
LHR
London
DAL
Dallas
AU$1,743 Return, found 7 hours ago
AU$1,743
Return
found 7 hours ago
Select Virgin Atlantic flight, departing Wed., 22 Oct. from London to Dallas, returning Wed., 29 Oct., priced at AU$1,743 found 7 hours ago
Virgin Atlantic
Wed., 22 Oct. - Wed., 29 Oct.
LHR
London
DFW
Dallas
AU$1,743 Return, found 7 hours ago
AU$1,743
Return
found 7 hours ago
Select Virgin Atlantic flight, departing Wed., 22 Oct. from London to Dallas, returning Wed., 29 Oct., priced at AU$1,743 found 7 hours ago
United
Tue., 26 Aug. - Wed., 3 Sep.
LHR
London
DFW
Dallas
AU$1,795 Return, found 5 days ago
AU$1,795
Return
found 5 days ago
Select United flight, departing Tue., 26 Aug. from London to Dallas, returning Wed., 3 Sep., priced at AU$1,795 found 5 days ago
British Airways
Wed., 22 Oct. - Wed., 29 Oct.
LHR
London
DFW
Dallas
AU$1,797 Return, found 7 hours ago
AU$1,797
Return
found 7 hours ago
Select British Airways flight, departing Wed., 22 Oct. from London to Dallas, returning Wed., 29 Oct., priced at AU$1,797 found 7 hours ago
Flight from London to Dallas route information
Origin airport
Heathrow
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, KLM, Scandinavian Airlines, United, Virgin Atlantic
Return price
AU$1,590
Distance
7583 km
Average flight time
4 hours 51 mins

Your quick guide to flights from London to Dallas

Pick up great flights from London to Dallas

With Expedia, you have your pick of 28 flights a day with 20 airlines covering flights from London to Dallas. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Dallas that take around 2 hours.

Find cheap flights from London to Dallas

From the great flight deals with prices currently ranging from AU$1,591 to AU$1,909, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Dallas around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dallas is normally in June.

Reasons to book your flight from London to Dallas with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Dallas across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dallas right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$1,591. 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.

Explore a world of travel with Expedia

Dallas Flight Deals

Dallas

London to Love Field
AU$1,742.30
London Airports

London

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