Cheapest return flights from Toronto to Keflavik in October from 497€

AirHint found the following cheapest return flights from Toronto (YYZ) to Keflavik (KEF) in October 2025 (see full year).

Return flights

24 Oct - 02 Nov Icelandair direct
05 Oct - 08 Oct WestJet
09 Oct - 17 Oct Icelandair direct
04 Oct - 23 Oct Icelandair direct
08 Oct - 17 Oct Icelandair direct
10 Oct - 02 Nov Icelandair direct
28 Oct - 01 Nov Icelandair direct
10 Oct - 19 Oct Flair Airlines
04 Oct - 25 Oct Icelandair direct
06 Oct - 15 Oct Icelandair direct
30 Oct - 08 Nov Icelandair direct
20 Oct - 28 Oct Icelandair direct
13 Oct - 21 Oct Icelandair direct
10 Oct - 19 Oct Icelandair direct

Also check the deals for one-way flights from Toronto to Keflavik in October.

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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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