Cheapest return flights from Montreal to Warsaw in September from 842€

Best time to book flights for Montreal (YUL) to Warsaw (WAW) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Warsaw (WAW) in September 2025 (see full year).

Return flights

28 Sep - 05 Oct Condor
10 Sep - 17 Sep FrenchBee
30 Sep - 07 Oct Air Transat
08 Sep - 15 Sep FrenchBee
02 Sep - 09 Sep Air Transat
15 Sep - 22 Sep FrenchBee
05 Sep - 12 Sep Condor
21 Sep - 28 Sep Condor
29 Sep - 06 Oct Condor
14 Sep - 21 Sep FrenchBee
17 Sep - 24 Sep FrenchBee
22 Sep - 29 Sep FrenchBee
24 Sep - 01 Oct FrenchBee
01 Sep - 08 Sep Air Transat
27 Sep - 04 Oct Condor
26 Sep - 03 Oct FrenchBee
01 Sep - 16 Oct Brussels Airlines
25 Sep - 02 Oct Brussels Airlines

Also check the deals for one-way flights from Montreal to Warsaw in September.

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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