฿20,475 Cheap Swiss International Air Lines flights from Los Angeles to London (QLA→LON)

View ฿20,475 flight on Wed, 24 Dec 2025Opens in a new window
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Swiss International Air Lines flights from Los Angeles to London (QLA→LON)

Prices were available within the past 7 days and start at ฿20,475 for one-way flights and ฿25,305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sat, 7 Mar - Sun, 3 May
LAX
Los Angeles
LHR
London
฿25,305 Return, found 2 days ago
฿25,305
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sat, 7 Mar from Los Angeles to London, returning Sun, 3 May, priced at ฿25,305 found 2 days ago

Find the cheapest month to fly from Los Angeles (QLA) to London (LON)

September is typically the cheapest month to fly

From ฿12,897 - ฿30,850 per traveller.

Alternative airports near London

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

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from ฿59,935
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from ฿59,935
Flight from Los Angeles to London route information
Origin airport
Los Angeles Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, ITA Airways, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, WestJet
Popular airline
Delta
Distance
8708 km
*Available to Expedia members.