Cheapest return flights from San Francisco to Warsaw in April from 496€

Best time to book flights for San Francisco (SFO) to Warsaw (WAW) flights at AirHint

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

Return flights

02 Apr - 09 Apr British Airways
02 Apr - 14 Apr British Airways
30 Apr - 04 May British Airways
29 Apr - 04 May British Airways
22 Apr - 29 Apr Delta
28 Apr - 05 May Delta
09 Apr - 16 Apr Delta
16 Apr - 23 Apr Delta
08 Apr - 15 Apr Delta
01 Apr - 06 Apr British Airways
21 Apr - 28 Apr SWISS
30 Apr - 07 May United
14 Apr - 21 Apr United
17 Apr - 24 Apr United
24 Apr - 01 May United
29 Apr - 03 May Frontier Airlines
29 Apr - 02 May Frontier Airlines
26 Apr - 03 May Delta

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

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