Cheapest return flights from Montreal to Bucharest in September from 708€

AirHint found the following cheapest return flights from Montreal (YUL) to Bucharest (OTP) in September 2026 (see full year).

Return flights

30 Sep - 07 Oct Air Transat
29 Sep - 06 Oct Air Transat
10 Sep - 17 Sep Air Transat
11 Sep - 18 Sep WestJet
15 Sep - 22 Sep Air Transat
18 Sep - 25 Sep FrenchBee
16 Sep - 23 Sep Air Transat
04 Sep - 11 Sep WestJet
13 Sep - 20 Sep WestJet
06 Sep - 13 Sep WestJet
18 Sep - 03 Oct Air Transat
21 Sep - 28 Sep Air Transat
23 Sep - 30 Sep Air Transat
24 Sep - 01 Oct Air Transat
25 Sep - 02 Oct FrenchBee
28 Sep - 05 Oct British Airways
26 Sep - 03 Oct Air Transat
27 Sep - 04 Oct British Airways

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

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