Cheapest return flights from Los Angeles to London in May from $537

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

Return flights

05 May - 11 May TAP
12 May - 30 May TAP
19 May - 08 Jun Aer Lingus
26 May - 04 Jun WestJet
26 May - 10 Jun WestJet
23 May - 06 Jun WestJet
26 May - 01 Jun WestJet
11 May - 20 May SWISS
11 May - 19 May SWISS
05 May - 13 May SWISS
04 May - 12 May SWISS
01 May - 15 May Frontier Airlines
19 May - 11 Jun Aer Lingus
23 May - 12 Jun WestJet
02 May - 15 May Frontier Airlines
04 May - 18 May Air Canada
18 May - 03 Jun Lufthansa
21 May - 05 Jun Finnair
11 May - 18 May SWISS
22 May - 05 Jun Frontier Airlines

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

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