Cheapest return flights from San Francisco to Athens in October from $504

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

Return flights

14 Oct - 21 Oct Scandinavian Airlines
29 Oct - 05 Nov Scandinavian Airlines
07 Oct - 14 Oct Scandinavian Airlines
20 Oct - 03 Nov Air Canada
11 Oct - 18 Oct Hawaiian Airlines
22 Oct - 29 Oct Scandinavian Airlines
06 Oct - 13 Oct Scandinavian Airlines
27 Oct - 03 Nov SWISS
28 Oct - 04 Nov British Airways
23 Oct - 06 Nov Air Canada
25 Oct - 01 Nov Scandinavian Airlines
31 Oct - 07 Nov United
08 Oct - 15 Oct Hawaiian Airlines
30 Oct - 06 Nov British Airways
15 Oct - 22 Oct TAP
10 Oct - 17 Oct Hawaiian Airlines
01 Oct - 08 Oct TAP
10 Oct - 16 Oct Alaska Airlines

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

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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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