Cheapest return flights from London to San Jose in May from $767

Best time to book flights for London (LCY) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to San Jose (SJO) in May 2025 (see full year).

Return flights

29 May - 11 Jun SWISS
29 May - 12 Jun SWISS
20 May - 03 Jun SWISS
27 May - 03 Jun SWISS
14 May - 27 May KLM
20 May - 28 May SWISS
05 May - 12 May SWISS
15 May - 24 May SWISS
06 May - 20 May Lufthansa
08 May - 20 May SWISS
07 May - 14 May SWISS
01 May - 14 May SWISS
20 May - 07 Jun SWISS
06 May - 15 May Lufthansa
01 May - 15 May SWISS
28 May - 01 Jun KLM
27 May - 09 Jun Delta
28 May - 04 Jun Delta
22 May - 08 Jun Delta
17 May - 11 Jun Delta

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

Skyscanner

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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