AirHint found the following cheapest return flights from Los Angeles (LAX) to London (LTN) in June 2026 (see full year).

Return flights

08 Jun - 15 Jun	Norse Atlantic Airways
01 Jun - 08 Jun	Air France
07 Jun - 15 Jun	Norse Atlantic Airways
01 Jun - 09 Jun	Flair Airlines
08 Jun - 16 Jun	Flair Airlines
02 Jun - 07 Jun	Norse Atlantic Airways
01 Jun - 16 Jun	SWISS
03 Jun - 15 Jun	WestJet
03 Jun - 10 Jun	WestJet
07 Jun - 20 Jun	WestJet
14 Jun - 01 Jul	WestJet
15 Jun - 02 Jul	Flair Airlines
24 Jun - 02 Jul	Air Canada
11 Jun - 06 Jul	Lufthansa
30 Jun - 08 Jul	Air Canada
22 Jun - 03 Jul	Norse Atlantic Airways
24 Jun - 07 Jul	Brussels Airlines
30 Jun - 14 Jul	SWISS
16 Jun - 12 Jul	SWISS
19 Jun - 05 Jul	Royal Air Maroc

Also check the deals for one-way flights from Los Angeles to London in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Los Angeles to London in June from $844

Return flights