Cheapest return flights from London to San Jose in April from 822€

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

Return flights

22 Apr - 20 May SWISS
21 Apr - 06 May Iberia
27 Apr - 11 May SWISS
22 Apr - 13 May SWISS
22 Apr - 06 May Iberia
15 Apr - 06 May Iberia
27 Apr - 13 May Lufthansa
22 Apr - 27 Apr SWISS
21 Apr - 04 May Iberia
20 Apr - 30 Apr SWISS
15 Apr - 05 May KLM
21 Apr - 29 Apr KLM
13 Apr - 19 Apr SWISS
14 Apr - 06 May SWISS
16 Apr - 30 Apr SWISS
24 Apr - 30 Apr SWISS
23 Apr - 28 Apr SWISS
10 Apr - 21 Apr Virgin Atlantic
13 Apr - 27 Apr ITA Airways
14 Apr - 23 Apr SWISS

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

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