Cheapest return flights from Hannover to Keflavik in October from $366

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

Return flights

04 Oct - 12 Oct British Airways
15 Oct - 17 Oct British Airways
11 Oct - 21 Oct Lufthansa
15 Oct - 19 Oct British Airways
02 Oct - 06 Oct Scandinavian Airlines
03 Oct - 07 Oct Scandinavian Airlines
15 Oct - 16 Oct Scandinavian Airlines
15 Oct - 18 Oct KLM
15 Oct - 15 Oct Scandinavian Airlines

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

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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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