Cheapest return flights from Athens to San Jose in January from 691€

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

Return flights

08 Jan - 26 Jan Ryanair
11 Jan - 28 Jan Aegean Airlines
13 Jan - 27 Jan SWISS
13 Jan - 20 Jan SWISS
12 Jan - 19 Jan SWISS
19 Jan - 31 Jan Vueling Airlines
19 Jan - 07 Feb Lufthansa
17 Jan - 31 Jan Ryanair
09 Jan - 18 Jan Aegean Airlines
05 Jan - 19 Jan SWISS
03 Jan - 09 Jan Aegean Airlines

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

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