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

Return flights

11 Sep - 24 Sep	Ryanair
11 Sep - 26 Sep	Ryanair
22 Sep - 30 Sep	Ryanair
07 Sep - 21 Sep	Ryanair
04 Sep - 17 Sep	Ryanair
23 Sep - 30 Sep	Ryanair
16 Sep - 21 Sep	Ryanair
01 Sep - 07 Sep	Ryanair
19 Sep - 05 Oct	Ryanair
06 Sep - 21 Sep	Ryanair
27 Sep - 29 Sep	Ryanair

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

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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Cheapest return flights from Bergamo to San Jose in September from 664€

Return flights