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

Return flights

07 Dec - 16 Dec	transavia	direct
07 Dec - 11 Dec	transavia	direct
13 Dec - 16 Dec	transavia	direct
11 Dec - 14 Dec	transavia	direct
16 Dec - 20 Dec	transavia	direct
28 Dec - 06 Jan	transavia	direct
10 Dec - 17 Dec	easyJet
09 Dec - 09 Dec	easyJet
23 Dec - 31 Dec	transavia
30 Dec - 07 Jan	transavia
17 Dec - 20 Dec	easyJet
28 Dec - 05 Jan	transavia
02 Dec - 09 Dec	Scandinavian Airlines
30 Dec - 03 Jan	transavia	direct
28 Dec - 03 Jan	transavia	direct
09 Dec - 04 Jan	easyJet
28 Dec - 01 Jan	transavia
28 Dec - 04 Jan	transavia
25 Dec - 01 Jan	transavia	direct
09 Dec - 04 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 155€

Return flights