Cheapest return flights from Montreal to Prague in September from $490

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

Return flights

17 Sep - 24 Sep SWISS
08 Sep - 15 Sep FrenchBee
22 Sep - 29 Sep FrenchBee
21 Sep - 28 Sep FrenchBee
22 Sep - 08 Oct FrenchBee
15 Sep - 22 Sep FrenchBee
15 Sep - 01 Oct FrenchBee
10 Sep - 17 Sep FrenchBee
07 Sep - 14 Sep FrenchBee
22 Sep - 03 Oct FrenchBee
03 Sep - 10 Sep FrenchBee
21 Sep - 03 Oct FrenchBee
28 Sep - 05 Oct FrenchBee
16 Sep - 23 Sep Condor
30 Sep - 07 Oct Condor
14 Sep - 29 Sep FrenchBee
24 Sep - 01 Oct FrenchBee
27 Sep - 04 Oct Air Transat
26 Sep - 03 Oct FrenchBee
29 Sep - 06 Oct FrenchBee

Also check the deals for one-way flights from Montreal to Prague 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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