Cheapest return flights from Amsterdam to San Jose in September from 529€

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

Return flights

16 Sep - 03 Oct SWISS
10 Sep - 24 Sep SWISS
02 Sep - 24 Sep SWISS
23 Sep - 10 Oct SWISS
24 Sep - 08 Oct SWISS
12 Sep - 28 Sep Air Canada
12 Sep - 27 Sep Air Canada
12 Sep - 26 Sep SWISS
25 Sep - 09 Oct Air Canada
27 Sep - 06 Oct Air Canada
11 Sep - 27 Sep Air Canada
13 Sep - 28 Sep Air Canada
11 Sep - 28 Sep Air Canada
19 Sep - 28 Sep Air Canada
20 Sep - 28 Sep Air Canada
15 Sep - 01 Oct United
13 Sep - 01 Oct United
08 Sep - 03 Oct United
24 Sep - 12 Oct United
13 Sep - 26 Oct United

Also check the deals for one-way flights from Amsterdam 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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