Cheapest return flights from London to San Jose in August from $747

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 August 2025 (see full year).

Return flights

31 Aug - 08 Sep Norse Atlantic Airways (UK)
29 Aug - 26 Sep Air France
24 Aug - 03 Sep Air Canada
31 Aug - 10 Sep Air Canada
22 Aug - 08 Sep Norse Atlantic Airways (UK)
31 Aug - 21 Sep Air France
14 Aug - 29 Aug Air Canada
22 Aug - 29 Aug Air Canada
20 Aug - 05 Sep Air Canada
15 Aug - 23 Aug Air Canada
22 Aug - 31 Aug Air Canada
26 Aug - 06 Sep Air Canada
30 Aug - 10 Sep Air Canada
23 Aug - 08 Sep Norse Atlantic Airways (UK)
08 Aug - 22 Aug Air Canada
22 Aug - 25 Aug United
21 Aug - 31 Aug Air Canada
09 Aug - 23 Aug Air Canada
09 Aug - 16 Aug Air Canada
09 Aug - 12 Aug United

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

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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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