Cheapest return flights from London to San Jose in June from $712

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

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

Return flights

08 Jun - 15 Jun Air France
05 Jun - 12 Jun SWISS
08 Jun - 14 Jun Air France
08 Jun - 08 Jul Air France
11 Jun - 02 Jul Air France
06 Jun - 08 Jul Air France
09 Jun - 15 Jun Air France
03 Jun - 14 Jun Air France
09 Jun - 07 Jul Air France
07 Jun - 16 Jun Air France
05 Jun - 15 Jun Air France
10 Jun - 10 Jul Air France
17 Jun - 28 Jun Lufthansa
10 Jun - 28 Jun SWISS
12 Jun - 28 Jun Lufthansa
25 Jun - 04 Jul Air Canada
10 Jun - 08 Jul SWISS
23 Jun - 04 Jul Air Canada
14 Jun - 14 Jul Air France
16 Jun - 16 Jul Air France

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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