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

Return flights

01 Oct - 06 Oct	WestJet
01 Oct - 16 Oct	WestJet
13 Oct - 22 Oct	WestJet
06 Oct - 13 Oct	WestJet
17 Oct - 19 Oct	WestJet
03 Oct - 25 Oct	WestJet
10 Oct - 01 Nov	WestJet
06 Oct - 01 Nov	WestJet
18 Oct - 20 Oct	WestJet
03 Oct - 18 Oct	WestJet
13 Oct - 22 Oct	Icelandair	direct
25 Oct - 01 Nov	Icelandair	direct
10 Oct - 01 Nov	Icelandair	direct
24 Oct - 08 Nov	Icelandair	direct
17 Oct - 01 Nov	Icelandair	direct
03 Oct - 18 Oct	Icelandair	direct
06 Oct - 01 Nov	Icelandair	direct
31 Oct - 03 Nov	WestJet

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

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 Vancouver to Keflavik in October from $478

Return flights