Cheapest return flights from San Francisco to Warsaw in December from 461€

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

Return flights

03 Dec - 10 Dec United
08 Dec - 15 Dec United
27 Dec - 05 Jan SWISS
13 Dec - 20 Dec United
23 Dec - 30 Dec United
18 Dec - 25 Dec United

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

Skyscanner

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.

Book a cheap hotel in Warsaw

Cheap car rent in Warsaw

Feel free to contact us with any feedback or request another flight research.