£377 Cheap British Airways flights from Dallas to London (DFW→LHR)

View £377 flight on Wed, 13 May 2026Opens in a new window

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British Airways flights from Dallas to London (DFW→LHR)

Prices were available within the past 7 days and start at £377 for one-way flights and £618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 4 Mar - Tue, 10 Mar
DFW
Dallas
LHR
London
£618 Return, found 6 days ago
£618
Return
found 6 days ago
Select British Airways flight, departing Wed, 4 Mar from Dallas to London, returning Tue, 10 Mar, priced at £618 found 6 days ago

Alternative airports near London

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

Select flight to Gatwick LGW. Cheapest option available. Average driving time to city centre is 52 minutes. Flights from £631
LGW
Gatwick
Cheapest
Average driving time to city centre52 min
Flights from £631

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

March is typically the cheapest month to fly

From £376 - £735 per traveller.
Flight from Dallas to London route information
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, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
7583 km
Average flight time
15 hours 29 mins

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Frequently asked questions

How much is a British Airways flight from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap British Airways return flights from £618 from DFW to LHR. Affordable one-way options from £377 are also on offer.**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?
Browse for return or one-way flights to London in January or February. You could find cheaper fares with British Airways during these off-peak travel months.
Does British Airways fly nonstop from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
British Airways offers direct flights from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR), with 7 departures each week. Simply use the "Nonstop" and "Airline" filters during your search on Expedia to find all direct British Airways flights to LHR.
How long does it take to fly from DFW to LHR with British Airways?
Take off from Dallas-Fort Worth Intl. Airport (DFW) for Heathrow Airport (LHR) on a nonstop British Airways flight, and you'll be in the sky for approximately 9h 10m.
What airports does British Airways fly into in London?
British Airways flights from Dallas-Fort Worth Intl. Airport (DFW) to London land at Heathrow Airport (LHR). This is the main entry point to 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, you can bring 1 checked-in bag up to 23 kg (50 lbs) with dimensions not exceeding 89 centimetres x 41 centimetres x 74 centimetres in total. For carry-on, you're allowed 1 cabin bag weighing up to 23 kg (50 lbs) and measuring less than 56 centimetres x 23 centimetres x 43 centimetres. Size and weight allowances may differ based on your cabin class and fare type. To make sure you don't get caught with extra fees at the airport, double-check your British Airways booking or go to the airline's website before you start packing.
What type of plane does British Airways fly from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
For the Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR) route, British Airways typically operates Boeing 777-300ER and Boeing 787-9 planes. Don't forget that last-minute changes are possible for operational reasons, meaning your flight could be on a different aircraft.
Can I change or cancel my British Airways flight from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR)?
Changes are usually free within 24 hours of making a booking, but your airline may add a charge after that. For further details about altering your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without extra charges, apply the "Changes included" or "No cancel fee" filter when planning your trip.

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