Cheapest return flights from Hamburg to Keflavik in September from $207

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 September 2025 (see full year).

Return flights

23 Sep - 01 Oct easyJet
16 Sep - 24 Sep easyJet
15 Sep - 25 Sep Scandinavian Airlines
23 Sep - 30 Sep Scandinavian Airlines
16 Sep - 25 Sep Scandinavian Airlines
22 Sep - 30 Sep Scandinavian Airlines
02 Sep - 10 Sep easyJet
30 Sep - 08 Oct LOT
09 Sep - 17 Sep Ryanair
24 Sep - 01 Oct Ryanair
10 Sep - 17 Sep Ryanair
30 Sep - 07 Oct Ryanair
22 Sep - 29 Sep Scandinavian Airlines
01 Sep - 05 Sep Scandinavian Airlines
23 Sep - 02 Oct easyJet
26 Sep - 06 Oct easyJet
27 Sep - 07 Oct Ryanair
21 Sep - 01 Oct LOT
23 Sep - 03 Oct LOT
30 Sep - 04 Oct Ryanair

Also check the deals for one-way flights from Hamburg to Keflavik in September.

Skyscanner

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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