Cheapest return flights from Montreal to Warsaw in August from $844

AirHint found the following cheapest return flights from Montreal (YUL) to Warsaw (WAW) in August 2026 (see full year).

Return flights

31 Aug - 07 Sep FrenchBee
25 Aug - 01 Sep British Airways
03 Aug - 10 Aug British Airways
04 Aug - 11 Aug British Airways
05 Aug - 12 Aug British Airways
12 Aug - 19 Aug British Airways
17 Aug - 24 Aug British Airways
18 Aug - 25 Aug British Airways
19 Aug - 26 Aug British Airways
24 Aug - 31 Aug British Airways
27 Aug - 03 Sep British Airways
30 Aug - 06 Sep British Airways
06 Aug - 13 Aug British Airways
13 Aug - 20 Aug British Airways
28 Aug - 04 Sep FrenchBee

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

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