Cheapest return flights from London to San Jose in June from 574€

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

Return flights

01 Jun - 17 Jun Avianca
09 Jun - 17 Jun Avianca
08 Jun - 17 Jun Avianca
02 Jun - 16 Jun Avianca
03 Jun - 16 Jun Avianca
04 Jun - 17 Jun Avianca
01 Jun - 15 Jun Avianca
01 Jun - 16 Jun Avianca
03 Jun - 15 Jun Avianca
04 Jun - 18 Jun Avianca
08 Jun - 02 Jul Air France
07 Jun - 05 Jul Air France
01 Jun - 17 Jul Avianca
20 Jun - 11 Jul SWISS
14 Jun - 02 Jul Air Canada
24 Jun - 09 Jul SWISS
01 Jun - 10 Jul KLM
18 Jun - 10 Jul SWISS
23 Jun - 02 Jul SWISS
20 Jun - 03 Jul SWISS

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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