Cheapest return flights from London to San Jose in May from $778

AirHint found the following cheapest return flights from London (LGW) to San Jose (SJO) in May 2026 (see full year).

Return flights

25 May - 14 Jun Air France
30 May - 07 Jun Air France
16 May - 25 May SWISS
12 May - 20 May SWISS
04 May - 12 May easyJet
10 May - 17 May Air France
15 May - 29 May Air France
05 May - 20 May easyJet
07 May - 14 May SWISS
01 May - 08 May Air Transat
16 May - 30 May Air Transat
20 May - 31 May Air France
26 May - 02 Jun Norse Atlantic Airways (UK)
14 May - 02 Jun Vueling Airlines
24 May - 02 Jun Norse Atlantic Airways (UK)
18 May - 01 Jun easyJet
19 May - 02 Jun Norse Atlantic Airways (UK)
18 May - 11 Jun Norse Atlantic Airways (UK)
28 May - 04 Jun Norse Atlantic Airways (UK)
28 May - 06 Jun Norse Atlantic Airways (UK)

Also check the deals for one-way flights from London to San Jose in May.

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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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