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

Return flights

07 Jul - 14 Jul	Air Transat
14 Jul - 21 Jul	Air Transat
01 Jul - 08 Jul	Air France
13 Jul - 20 Jul	Air France
15 Jul - 22 Jul	Air France
21 Jul - 28 Jul	Air France
06 Jul - 13 Jul	Air France
08 Jul - 15 Jul	Air France
20 Jul - 27 Jul	Air France
22 Jul - 29 Jul	Air France
26 Jul - 02 Aug	Air France
27 Jul - 03 Aug	Air France
28 Jul - 04 Aug	Air France
29 Jul - 05 Aug	Air France
30 Jul - 06 Aug	Air France
31 Jul - 07 Aug	Air France
25 Jul - 01 Aug	Air France

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

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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Cheapest return flights from Montreal to Helsinki in July from $991

Return flights