Cheapest return flights from Hannover to Keflavik in May from $239

Best time to book flights for Hannover (HAJ) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Hannover (HAJ) to Keflavik (KEF) in May 2025 (see full year).

Return flights

15 May - 22 May Lufthansa
17 May - 26 May Lufthansa
21 May - 26 May SWISS
10 May - 17 May Lufthansa
14 May - 22 May SWISS
17 May - 24 May Lufthansa
21 May - 27 May SWISS
23 May - 28 May Scandinavian Airlines
28 May - 01 Jun Eurowings

Also check the deals for one-way flights from Hannover to Keflavik in May.

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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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