Cheapest return flights from Montreal to Bucharest in December from $687

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 December 2025 (see full year).

Return flights

02 Dec - 09 Dec British Airways
05 Dec - 12 Dec TAP
07 Dec - 14 Dec TAP
04 Dec - 11 Dec British Airways
10 Dec - 17 Dec Condor
24 Dec - 20 Jan British Airways
09 Dec - 16 Dec Air France
08 Dec - 15 Dec Air France
24 Dec - 31 Dec Air Canada
06 Dec - 13 Dec SWISS
28 Dec - 04 Jan FrenchBee
14 Dec - 21 Dec FrenchBee
30 Dec - 06 Jan Air Canada
25 Dec - 01 Jan Air Canada
29 Dec - 05 Jan Air France
26 Dec - 02 Jan Air France
27 Dec - 03 Jan Air Canada

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

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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