Cheapest return flights from London to San Jose in June from $772

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 June 2025 (see full year).

Return flights

17 Jun - 28 Jun SWISS
12 Jun - 28 Jun SWISS
10 Jun - 08 Jul SWISS
10 Jun - 10 Jul SWISS
02 Jun - 12 Jun KLM
13 Jun - 26 Jun KLM
19 Jun - 24 Jun SWISS
12 Jun - 19 Jun SWISS
29 Jun - 05 Jul SWISS
05 Jun - 15 Jun Delta
02 Jun - 08 Jun Delta
01 Jun - 15 Jun Delta
07 Jun - 16 Jun Delta

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

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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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