AirHint found the following cheapest return flights from Amsterdam (AMS) to Keflavik (KEF) in January 2026 (see full year).

Return flights

26 Jan - 01 Feb	Ryanair
24 Jan - 25 Jan	Ryanair
20 Jan - 24 Jan	Ryanair
19 Jan - 25 Jan	Ryanair
24 Jan - 29 Jan	Ryanair
22 Jan - 29 Jan	Icelandair	direct
24 Jan - 02 Feb	Ryanair
26 Jan - 02 Feb	Ryanair
19 Jan - 24 Jan	Ryanair
20 Jan - 25 Jan	Ryanair
20 Jan - 21 Jan	Ryanair
24 Jan - 31 Jan	Ryanair
31 Jan - 02 Feb	Ryanair
20 Jan - 28 Jan	Ryanair
28 Jan - 02 Feb	easyJet
22 Jan - 01 Feb	Icelandair	direct
31 Jan - 07 Feb	Ryanair
31 Jan - 01 Feb	transavia	direct
31 Jan - 04 Feb	transavia	direct
30 Jan - 07 Feb	Ryanair

Also check the deals for one-way flights from Amsterdam to Keflavik in January.

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 Amsterdam to Keflavik in January from 184€

Return flights