Cheapest return flights from Montreal to Bucharest in September from 608€

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

Return flights

15 Sep - 22 Sep Air Transat
27 Sep - 04 Oct Air Transat
13 Sep - 20 Sep Air Transat
24 Sep - 01 Oct Air Transat
05 Sep - 12 Sep Air Transat
29 Sep - 06 Oct British Airways
25 Sep - 02 Oct Air Transat
11 Sep - 18 Sep Air Transat
19 Sep - 26 Sep Air Transat
28 Sep - 05 Oct British Airways
01 Sep - 08 Sep Air Transat
10 Sep - 17 Sep Air Transat
18 Sep - 25 Sep Air Transat
08 Sep - 15 Sep Air Transat
14 Sep - 21 Sep British Airways
26 Sep - 03 Oct Air Transat

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

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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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