Cheapest one-way flights from Toronto to Keflavik in May from $454

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Keflavik (KEF) in May 2026 (see full year).

One-Way flights

24 May Icelandair direct

Also check the deals for return flights from Toronto to Keflavik 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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