Cheapest return flights from Hamburg to Keflavik in October from $231

Best time to book flights for Hamburg (HAM) to Keflavik (KEF) flights at AirHint

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

Return flights

07 Oct - 21 Oct easyJet
07 Oct - 17 Oct easyJet
26 Oct - 04 Nov Ryanair
08 Oct - 24 Oct Wizz Air
01 Oct - 08 Oct Wizz Air
01 Oct - 11 Oct Wizz Air
31 Oct - 06 Nov Ryanair
13 Oct - 20 Oct Scandinavian Airlines
10 Oct - 25 Oct Scandinavian Airlines
09 Oct - 25 Oct Scandinavian Airlines
23 Oct - 01 Nov Scandinavian Airlines
17 Oct - 23 Oct Scandinavian Airlines
01 Oct - 15 Oct Scandinavian Airlines
18 Oct - 01 Nov Scandinavian Airlines

Also check the deals for one-way flights from Hamburg 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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