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

Return flights

12 May - 21 May	TAP
06 May - 13 May	jetBlue
13 May - 06 Jun	Alaska Airlines
16 May - 06 Jun	Alaska Airlines
14 May - 06 Jun	WestJet
07 May - 30 May	Alaska Airlines
24 May - 13 Jun	TAP
19 May - 13 Jun	TAP
31 May - 20 Jun	TAP
26 May - 20 Jun	TAP
15 May - 17 May	jetBlue
22 May - 13 Jun	TAP
03 May - 16 May	Austrian Airlines
06 May - 30 May	Turkish Airlines
04 May - 30 May	Turkish Airlines
21 May - 14 Jun	Air Canada
03 May - 23 May	Turkish Airlines
10 May - 30 May	Turkish Airlines
01 May - 23 May	Turkish Airlines
28 May - 20 Jun	WestJet

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 434€

Return flights