Cheapest return flights from Montreal to Bucharest in September from $613

Best time to book flights for Montreal (YUL) to Bucharest (OTP) flights at AirHint

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

Return flights

17 Sep - 24 Sep FrenchBee
08 Sep - 15 Sep FrenchBee
10 Sep - 17 Sep FrenchBee
22 Sep - 29 Sep FrenchBee
15 Sep - 22 Sep FrenchBee
21 Sep - 28 Sep FrenchBee
14 Sep - 21 Sep FrenchBee
28 Sep - 05 Oct FrenchBee
24 Sep - 01 Oct FrenchBee
12 Sep - 19 Sep FrenchBee
05 Sep - 12 Sep FrenchBee
19 Sep - 26 Sep FrenchBee
26 Sep - 03 Oct FrenchBee
12 Sep - 03 Oct SWISS
30 Sep - 07 Oct SWISS
25 Sep - 02 Oct SWISS
29 Sep - 06 Oct SWISS
27 Sep - 04 Oct Lufthansa
11 Sep - 04 Oct Air France
11 Sep - 02 Oct Air France

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