Cheapest return flights from Lyon to San Jose in September from 929€

Best time to book flights for Lyon (LYS) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Lyon (LYS) to San Jose (SJO) in September 2025 (see full year).

Return flights

08 Sep - 22 Sep Iberia

Also check the deals for one-way flights from Lyon to San Jose in September.

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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