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

Return flights

08 Jul - 15 Jul	Condor
10 Jul - 17 Jul	Condor
09 Jul - 16 Jul	Condor
01 Jul - 08 Jul	Air Canada
20 Jul - 27 Jul	Porter Airlines (Canada) Ltd
17 Jul - 24 Jul	Condor
06 Jul - 13 Jul	Porter Airlines (Canada) Ltd
15 Jul - 22 Jul	Condor
02 Jul - 09 Jul	FrenchBee
11 Jul - 18 Jul	Condor
15 Jul - 05 Aug	Condor
28 Jul - 11 Aug	Condor
30 Jul - 06 Aug	Condor
29 Jul - 05 Aug	Condor
31 Jul - 07 Aug	Air Transat
28 Jul - 04 Aug	Condor
27 Jul - 03 Aug	Air Canada
26 Jul - 02 Aug	Air Canada
25 Jul - 01 Aug	FrenchBee

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

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 Prague in July from 1047CAD

Return flights