Cheapest return flights from London to San Jose in April from $660

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 April 2025 (see full year).

Return flights

24 Apr - 11 May Norse Atlantic Airways (UK)
28 Apr - 03 May Norse Atlantic Airways (UK)
30 Apr - 15 May Norse Atlantic Airways (UK)
28 Apr - 08 May Norse Atlantic Airways (UK)
26 Apr - 07 May Norse Atlantic Airways (UK)
26 Apr - 10 May Norse Atlantic Airways (UK)
01 Apr - 16 Apr Air Canada
25 Apr - 09 May Norse Atlantic Airways (UK)
01 Apr - 17 May Air Canada
01 Apr - 22 Apr Air Canada
08 Apr - 22 Apr Air Canada
01 Apr - 15 Apr Air Canada
08 Apr - 18 Apr Air Canada
15 Apr - 22 Apr Air Canada
27 Apr - 29 Apr Norse Atlantic Airways (UK)
30 Apr - 10 May Norse Atlantic Airways (UK)
24 Apr - 21 May SWISS
01 Apr - 24 Apr Air Canada
15 Apr - 24 Apr Air Canada
17 Apr - 25 Apr Air Canada

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

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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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