Cheapest return flights from Montreal to Belgrade in December from $729

AirHint found the following cheapest return flights from Montreal (YUL) to Belgrade (BEG) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec TAP
03 Dec - 10 Dec Condor
05 Dec - 12 Dec Condor
08 Dec - 15 Dec Azores Airlines
04 Dec - 11 Dec Brussels Airlines
10 Dec - 17 Dec Condor
07 Dec - 14 Dec Air Transat
02 Dec - 09 Dec SWISS
06 Dec - 13 Dec Brussels Airlines
11 Dec - 18 Dec Brussels Airlines
31 Dec - 07 Jan Condor
30 Dec - 06 Jan SWISS
29 Dec - 05 Jan Air Canada
25 Dec - 01 Jan Air France
26 Dec - 02 Jan Condor
28 Dec - 04 Jan SWISS
27 Dec - 03 Jan Air Canada

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

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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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