Cheapest return flights from Washington to Warsaw in October from $413

AirHint found the following cheapest return flights from Washington (IAD) to Warsaw (WAW) in October 2025 (see full year).

Return flights

29 Oct - 22 Nov Scandinavian Airlines
29 Oct - 05 Nov Lufthansa
27 Oct - 11 Nov Lufthansa
07 Oct - 01 Nov Scandinavian Airlines
15 Oct - 31 Oct Lufthansa
10 Oct - 19 Oct Scandinavian Airlines
30 Oct - 06 Nov SWISS
31 Oct - 07 Nov Lufthansa
06 Oct - 13 Oct SWISS
14 Oct - 20 Oct Lufthansa
04 Oct - 18 Oct Scandinavian Airlines

Also check the deals for one-way flights from Washington to Warsaw in October.

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.