$1,867 Cheap British Airways flights Dallas (DFW) to London (LHR)

View $1,867 flight on Wed, Jul 2, 2025Opens in a new window

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$1,867 Cheap British Airways flights Dallas (DFW) to London (LHR)

Prices were available within the past 7 days and start at $1,867 for one-way flights and $828 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Sep 8 - Mon, Sep 22
DFW
Dallas
LHR
London
$828 Roundtrip, found 6 hours ago
$828
Roundtrip
found 6 hours ago
Select British Airways flight, departing Mon, Sep 8 from Dallas to London, returning Mon, Sep 22, priced at $828 found 6 hours ago
Flights from Dallas (DFW) to London (LHR)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Iberia
Distance
4739 mi
Average flight time
15 hours 38 mins

Frequently asked questions

How much is a British Airways flight from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
Finding cheap one-way British Airways flights from DFW to LHR from $1,867 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from $828 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DFW to LHR with British Airways?
Search for return or one-way flights to London in January or February. You could find cheaper fares with British Airways during these off-peak months.
What is the cheapest time to book flights from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR) with British Airways?
Landing the best British Airways deals from DFW to LHR is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is usually the most expensive day to book.* It's a good idea to start searching for flights about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does British Airways fly nonstop from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
Yes, you can fly from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR) on any of British Airways's 7 weekly direct flights. Use Expedia's "Nonstop" and "Airline" filters to find the British Airways flight that'll land at LHR at a time that suits you.
How long does it take to fly from DFW to LHR with British Airways?
From takeoff till touchdown, a nonstop British Airways flight from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR) typically takes 9h 10m.
What is the earliest British Airways flight from DFW to LHR?
Leaving DFW at 6:30PM UTC-6, the earliest British Airways flight to LHR arrives at 9:40AM UTC+0. Flying early means you're less likely to encounter delays or cancellations.* After something later? The last British Airways flight from DFW to LHR departs at 6:30PM UTC-6 and touches down at 9:40AM UTC+0.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does British Airways fly into in London?
Hop on a British Airways flight from Dallas-Fort Worth Intl. Airport (DFW) to London, and you'll most likely touch down at Heathrow Airport (LHR). This is the airline's primary hub in this destination.
What kind of luggage can I take on a British Airways flight from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
On a standard economy flight with British Airways from DFW to LHR, passengers can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches in total. For carry-on, you can have 2 cabin bags weighing up to 50 lb and measuring less than 19 inches x 9 inches x 17 inches. Weight and size allowances may differ depending on your airfare type and cabin class. To make sure you don't get caught with extra charges at the terminal, check your British Airways booking or look up the airline's website before packing.
Why fly with British Airways from DFW to LHR?
British Airways makes flying from DFW to LHR enjoyable with an excellent in-flight experience and top-tier customer service. You could even start earning points with British Airways Executive Club. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does British Airways fly from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
British Airways generally uses Boeing 777-300ER planes for flights from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR). This carrier also operates the Boeing 787-9 on this route. Keep in mind that aircraft type can vary due to operational demands, so the plane you board could be different when you leave.
Can I change or cancel my British Airways flight from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
Depending on the type of ticket you purchased, a fee generally applies if you modify or cancel your booking more than 24 hours after it has been confirmed. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you look for flights. For more information on canceling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."

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