Cheapest return flights from Montreal to Helsinki in April from $659

AirHint found the following cheapest return flights from Montreal (YUL) to Helsinki (HEL) in April 2026 (see full year).

Return flights

06 Apr - 13 Apr Lufthansa
08 Apr - 15 Apr Lufthansa
13 Apr - 20 Apr Air Canada
15 Apr - 22 Apr Air Canada
21 Apr - 28 Apr Lufthansa
14 Apr - 21 Apr Air Canada
20 Apr - 27 Apr Air Canada
22 Apr - 29 Apr Air Canada
27 Apr - 04 May Air Canada
29 Apr - 06 May Air Canada
28 Apr - 05 May Air Canada
07 Apr - 14 Apr Air Canada
07 Apr - 29 Apr Air Canada
26 Apr - 03 May Air Canada
07 Apr - 02 May Air France
30 Apr - 07 May Air Canada
25 Apr - 02 May Air France
24 Apr - 01 May Air Canada

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

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