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

Return flights

06 Dec - 14 Dec	transavia	direct
09 Dec - 15 Dec	transavia
07 Dec - 12 Dec	transavia
10 Dec - 15 Dec	easyJet
03 Dec - 06 Dec	easyJet
15 Dec - 19 Dec	easyJet
21 Dec - 28 Dec	transavia	direct
17 Dec - 22 Dec	easyJet
25 Dec - 30 Dec	transavia	direct
15 Dec - 19 Dec	Icelandair	direct
23 Dec - 01 Jan	transavia	direct
28 Dec - 02 Jan	transavia
23 Dec - 02 Jan	transavia
23 Dec - 02 Jan	Icelandair	direct

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

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 December from 167€

Return flights