Cheapest return flights from San Francisco to Athens in August from $558

AirHint found the following cheapest return flights from San Francisco (SFO) to Athens (ATH) in August 2025 (see full year).

Return flights

19 Aug - 29 Aug Hawaiian Airlines
15 Aug - 29 Aug Alaska Airlines
12 Aug - 26 Aug Hawaiian Airlines
18 Aug - 27 Aug Scandinavian Airlines
16 Aug - 20 Sep Frontier Airlines
13 Aug - 27 Aug Alaska Airlines
23 Aug - 20 Sep Frontier Airlines
11 Aug - 27 Aug Alaska Airlines
16 Aug - 21 Sep Frontier Airlines
05 Aug - 04 Sep Hawaiian Airlines
14 Aug - 28 Aug Scandinavian Airlines
11 Aug - 25 Aug Hawaiian Airlines
18 Aug - 01 Sep Hawaiian Airlines
22 Aug - 08 Sep Scandinavian Airlines
09 Aug - 23 Aug Hawaiian Airlines
26 Aug - 17 Sep Alaska Airlines
15 Aug - 23 Aug Scandinavian Airlines
21 Aug - 10 Sep Iberia
30 Aug - 08 Sep Frontier Airlines
31 Aug - 08 Sep Hawaiian Airlines

Also check the deals for one-way flights from San Francisco to Athens in August.

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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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