Cheapest return flights from San Francisco to Warsaw in August from 454€

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

Return flights

12 Aug - 26 Aug Lufthansa
04 Aug - 20 Aug SWISS
13 Aug - 20 Aug United
19 Aug - 26 Aug United
20 Aug - 12 Sep SWISS
17 Aug - 24 Aug United
27 Aug - 03 Sep United
21 Aug - 28 Aug United
11 Aug - 18 Aug United
25 Aug - 01 Sep United
07 Aug - 14 Aug United
20 Aug - 30 Aug United
15 Aug - 22 Aug United
30 Aug - 06 Sep United

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

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.

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