AirHint found the following cheapest return flights from Edinburgh (EDI) to Keflavik (KEF) in October 2026 (see full year).

Return flights

07 Oct - 10 Oct	easyJet	direct
23 Oct - 30 Oct	Icelandair	direct
07 Oct - 14 Oct	easyJet	direct
27 Oct - 30 Oct	Icelandair	direct
20 Oct - 23 Oct	Icelandair	direct
02 Oct - 11 Oct	Icelandair	direct
01 Oct - 10 Oct	Ryanair
14 Oct - 19 Oct	Ryanair
11 Oct - 17 Oct	British Airways
19 Oct - 23 Oct	Norwegian

Also check the deals for one-way flights from Edinburgh 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 Edinburgh to Keflavik in October from $172

Return flights