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

Return flights

01 May - 08 May	TAP
09 May - 16 May	TAP
05 May - 19 May	TAP
01 May - 14 May	TAP
05 May - 14 May	TAP
01 May - 05 May	TAP
05 May - 30 May	TAP
09 May - 23 May	TAP
12 May - 06 Jun	TAP
01 May - 23 May	TAP
06 May - 19 May	Finnair
14 May - 06 Jun	Scandinavian Airlines
15 May - 06 Jun	TAP
26 May - 06 Jun	TAP
22 May - 03 Jun	Scandinavian Airlines
19 May - 13 Jun	Scandinavian Airlines
21 May - 13 Jun	Scandinavian Airlines
28 May - 17 Jun	Scandinavian Airlines
18 May - 13 Jun	Scandinavian Airlines
24 May - 13 Jun	TAP

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

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 May from 368€

Return flights