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

Return flights

25 Jun - 02 Jul	Brussels Airlines
17 Jun - 24 Jun	FrenchBee
10 Jun - 17 Jun	FrenchBee
08 Jun - 15 Jun	FrenchBee
01 Jun - 08 Jun	British Airways
03 Jun - 10 Jun	British Airways
02 Jun - 09 Jun	British Airways
12 Jun - 19 Jun	FrenchBee
15 Jun - 22 Jun	FrenchBee
16 Jun - 23 Jun	Air Canada
11 Jun - 18 Jun	Air Canada
29 Jun - 06 Jul	Air France
28 Jun - 05 Jul	Air France
30 Jun - 07 Jul	Air France
24 Jun - 01 Jul	KLM
27 Jun - 04 Jul	Finnair
21 Jun - 04 Jul	British Airways
26 Jun - 03 Jul	British Airways

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

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

Cheapest return flights from Montreal to Warsaw in June from $671

Return flights