Cheapest return flights from Toronto to Helsinki in May from $802

Best time to book flights for Toronto (YYZ) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YYZ) to Helsinki (HEL) in May 2025 (see full year).

Return flights

21 May - 24 May Air Transat
28 May - 08 Jun Scandinavian Airlines

Also check the deals for one-way flights from Toronto to Helsinki in May.

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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