Cheapest return flights from Helsinki to San Jose in October from 1066€

Best time to book flights for Helsinki (HEL) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to San Jose (SJO) in October 2025 (see full year).

Return flights

17 Oct - 26 Oct Air France
18 Oct - 26 Oct Air France
18 Oct - 25 Oct Lufthansa

Also check the deals for one-way flights from Helsinki to San Jose in October.

Skyscanner

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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