Cheapest return flights from San Jose to Athens in September from $724

AirHint found the following cheapest return flights from San Jose (SJC) to Athens (ATH) in September 2026 (see full year).

Return flights

14 Sep - 23 Sep Scandinavian Airlines
23 Sep - 30 Sep British Airways
15 Sep - 15 Oct British Airways
03 Sep - 07 Sep British Airways
14 Sep - 22 Sep British Airways
05 Sep - 25 Sep British Airways
01 Sep - 10 Sep Iberia
03 Sep - 25 Sep British Airways
06 Sep - 14 Sep Iberia
04 Sep - 06 Sep British Airways
26 Sep - 10 Oct Iberia

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

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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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