Cheapest return flights from San Francisco to Athens in December from 383€

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

Return flights

09 Dec - 16 Dec Lufthansa
29 Dec - 12 Jan British Airways
11 Dec - 16 Dec Air France
11 Dec - 18 Dec ITA Airways
26 Dec - 31 Jan Scandinavian Airlines
26 Dec - 17 Jan Scandinavian Airlines
07 Dec - 20 Dec Air France
25 Dec - 12 Jan Lufthansa
12 Dec - 10 Jan Frontier Airlines
25 Dec - 08 Jan Lufthansa
25 Dec - 10 Jan Frontier Airlines
13 Dec - 20 Dec KLM
19 Dec - 19 Jan Austrian Airlines
16 Dec - 25 Dec ITA Airways
22 Dec - 11 Jan Frontier Airlines
14 Dec - 22 Dec Lufthansa
16 Dec - 26 Dec Aer Lingus
13 Dec - 21 Dec Alaska Airlines
21 Dec - 19 Jan Frontier Airlines
15 Dec - 22 Dec SWISS

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

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