AirHint found the following cheapest return flights from Frankfurt (FRA) to Toronto (YYZ) in May 2026 (see full year).

Return flights

04 May - 25 May	KLM
14 May - 21 May	KLM
04 May - 18 May	KLM
11 May - 23 May	KLM
08 May - 17 May	KLM
01 May - 16 May	KLM
01 May - 22 May	KLM
25 May - 31 May	KLM
12 May - 26 May	Air France
19 May - 26 May	Air Canada

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

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 Frankfurt to Toronto in May from $534

Return flights