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

Return flights

10 Mar - 19 Mar	easyJet
17 Mar - 19 Mar	easyJet
04 Mar - 10 Mar	transavia	direct
24 Mar - 02 Apr	transavia	direct
10 Mar - 17 Mar	easyJet
16 Mar - 19 Mar	easyJet
17 Mar - 25 Mar	transavia	direct
17 Mar - 19 Mar	transavia	direct
02 Mar - 10 Mar	Ryanair
27 Mar - 02 Apr	transavia	direct
10 Mar - 18 Mar	easyJet
04 Mar - 11 Mar	transavia	direct
25 Mar - 01 Apr	Ryanair
26 Mar - 02 Apr	easyJet
25 Mar - 01 Apr	transavia	direct
29 Mar - 09 Apr	transavia	direct
26 Mar - 02 Apr	transavia	direct
26 Mar - 01 Apr	easyJet
31 Mar - 14 Apr	transavia
31 Mar - 08 Apr	transavia	direct

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

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 March from 184€

Return flights