AirHint found the following cheapest one-way flights from San Jose (SJC) to Athens (ATH) in August 2025 (see full year).

One-Way flights

18 Aug	Scandinavian Airlines
25 Aug	Scandinavian Airlines
20 Aug	Scandinavian Airlines
17 Aug	Scandinavian Airlines
14 Aug	Scandinavian Airlines
16 Aug	Scandinavian Airlines
15 Aug	Scandinavian Airlines
11 Aug	Scandinavian Airlines
06 Aug	Scandinavian Airlines
12 Aug	Scandinavian Airlines

Also check the deals for return flights from San Jose to Athens in August.

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 one-way flights from San Jose to Athens in August from $448

One-Way flights