£276 Cheap British Airways flights from Los Angeles to London (LAX→LHR)

View £276 flight on Mon, 24 Nov 2025Opens in a new window

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British Airways flights from Los Angeles to London (LAX→LHR)

Prices were available within the past 7 days and start at £276 for one-way flights and £419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 6 Oct - Sun, 12 Oct
LAX
Los Angeles
LHR
London
£419 Return, found 1 day ago
£419
Return
found 1 day ago
Select British Airways flight, departing Mon, 6 Oct from Los Angeles to London, returning Sun, 12 Oct, priced at £419 found 1 day ago
Flight from Los Angeles to London route information
Origin airport
Los Angeles Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic, WestJet
Popular airline
British Airways
Distance
8708 km
Average flight time
18 hours 29 mins

Frequently asked questions

How much is a British Airways flight from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap British Airways round-trip flights from £419 from LAX to LHR. Affordable one-way fares from £276 are also available.**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 LAX to LHR with British Airways?
January is one of the most affordable months to jet away to London with British Airways. You could also find excellent prices on one-way and return fares in February.
Does British Airways fly nonstop from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR)?
Hop on one of British Airways's 16 weekly direct flights from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR). To view available options, enter your dates, origin and destination and hit search. Then select the "Nonstop" and "Airline" filters.
How long does it take to fly from LAX to LHR with British Airways?
It takes approximately 10h 31m to travel nonstop from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR) with British Airways.
Which day of the week has the most British Airways flights from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR)?
If you're looking for flexibility, Monday offers the most choice for British Airways flights from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR). Take your pick of 3 different departures.
What airports does British Airways fly into in London?
Heathrow Airport (LHR) is the primary London gateway for British Airways flights from Los Angeles Intl. Airport (LAX).
What kind of luggage can I take on a British Airways flight from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR)?
On a standard economy flight with British Airways from LAX to LHR, you can bring 1 checked-in bag up to 23 kg (50 lbs) with dimensions no larger than 89 centimetres x 41 centimetres x 74 centimetres in total. For carry-on, you're permitted 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 restrictions may vary based on your airfare type and cabin class. To make sure you won't face additional fees at the airport, double-check your British Airways booking or look up the airline's website before packing your bags.
What type of plane does British Airways fly from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR)?
For the Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR) route, British Airways typically operates Airbus A380-800 and Boeing 777-300ER planes. Keep in mind that last-minute changes are possible for operational purposes, meaning your flight could be on another aircraft.
Can I change or cancel my British Airways flight from Los Angeles Intl. Airport (LAX) to Heathrow Airport (LHR)?
It's usually possible to modify or cancel your flight, although there may be additional fees if you made your booking over 24 hours ago. Prefer to keep your options open? Use Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you have to alter your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for further information.
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