Cheapest return flights from San Francisco to Warsaw in December from $480

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

Return flights

27 Dec - 11 Jan TAP
23 Dec - 31 Dec British Airways
18 Dec - 15 Jan United
02 Dec - 09 Dec LOT
20 Dec - 30 Dec TAP
07 Dec - 14 Dec LOT
19 Dec - 10 Jan Lufthansa
19 Dec - 30 Dec TAP
17 Dec - 24 Dec LOT
27 Dec - 03 Jan LOT
22 Dec - 29 Dec LOT

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

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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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