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

Return flights

19 Mar - 23 Mar	easyJet
19 Mar - 26 Mar	easyJet
19 Mar - 21 Mar	easyJet
07 Mar - 10 Mar	easyJet
18 Mar - 21 Mar	easyJet
23 Mar - 24 Mar	easyJet
13 Mar - 16 Mar	easyJet
25 Mar - 31 Mar	transavia	direct
05 Mar - 08 Mar	easyJet
25 Mar - 06 Apr	transavia	direct
23 Mar - 24 Mar	transavia	direct
04 Mar - 18 Apr	transavia
26 Mar - 01 Apr	easyJet
26 Mar - 01 Apr	transavia	direct
26 Mar - 02 Apr	easyJet
26 Mar - 02 Apr	transavia	direct
04 Mar - 18 Apr	Icelandair	direct
28 Mar - 18 Apr	Vueling Airlines

Also check the deals for one-way flights from Keflavik to Amsterdam 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 Keflavik to Amsterdam in March from 152€

Return flights