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

Return flights

01 Mar - 08 Mar	British Airways
11 Mar - 18 Mar	British Airways
02 Mar - 09 Mar	British Airways
04 Mar - 11 Mar	British Airways
08 Mar - 15 Mar	British Airways
10 Mar - 17 Mar	British Airways
16 Mar - 23 Mar	British Airways
18 Mar - 25 Mar	British Airways
24 Mar - 31 Mar	British Airways
19 Mar - 26 Mar	SWISS
25 Mar - 01 Apr	British Airways
29 Mar - 05 Apr	SWISS
31 Mar - 07 Apr	British Airways
28 Mar - 04 Apr	SWISS
30 Mar - 06 Apr	British Airways
27 Mar - 03 Apr	Air Canada
26 Mar - 02 Apr	Air Canada

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

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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Cheapest return flights from Montreal to Warsaw in March from $652

Return flights