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

Return flights

10 Mar - 16 Mar	easyJet
11 Mar - 25 Mar	easyJet
18 Mar - 25 Mar	easyJet
15 Mar - 25 Mar	easyJet
25 Mar - 12 Apr	easyJet
06 Mar - 08 Mar	easyJet
15 Mar - 22 Mar	KLM
01 Mar - 10 Mar	KLM
22 Mar - 29 Mar	KLM
11 Mar - 18 Mar	KLM
02 Mar - 08 Mar	KLM
28 Mar - 12 Apr	easyJet
26 Mar - 05 Apr	easyJet
21 Mar - 05 Apr	easyJet
21 Mar - 04 Apr	Scandinavian Airlines
28 Mar - 05 Apr	easyJet
27 Mar - 06 Apr	Scandinavian Airlines
28 Mar - 06 Apr	Lufthansa
31 Mar - 07 Apr	KLM

Also check the deals for one-way flights from Hamburg 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 Hamburg to Keflavik in March from $157

Return flights