Cheapest return flights from Montreal to Helsinki in December from $693

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

Return flights

01 Dec - 08 Dec British Airways
09 Dec - 16 Dec British Airways
03 Dec - 10 Dec British Airways
04 Dec - 11 Dec British Airways
05 Dec - 12 Dec Air France
07 Dec - 14 Dec Air France
06 Dec - 13 Dec Air France
11 Dec - 25 Dec Air France
11 Dec - 18 Dec Air Canada
10 Dec - 29 Dec Air Canada
31 Dec - 07 Jan British Airways
30 Dec - 06 Jan Air France
25 Dec - 01 Jan British Airways
29 Dec - 05 Jan British Airways
24 Dec - 06 Jan Air France
27 Dec - 06 Jan Air France
23 Dec - 06 Jan British Airways
26 Dec - 02 Jan Air France
22 Dec - 06 Jan British Airways
28 Dec - 04 Jan Air Canada

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