Cheapest return flights from Boston to Warsaw in October from $355

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

Return flights

28 Oct - 08 Nov Air Canada
11 Oct - 16 Oct Scandinavian Airlines
16 Oct - 02 Nov Air Canada
13 Oct - 20 Oct Air Canada
08 Oct - 21 Oct SWISS
06 Oct - 20 Oct Scandinavian Airlines
09 Oct - 23 Oct Scandinavian Airlines
01 Oct - 08 Oct American Airlines
17 Oct - 24 Oct Scandinavian Airlines
04 Oct - 18 Oct Scandinavian Airlines

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

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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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