Cheapest return flights from Keflavik to Berlin in September from 220€

AirHint found the following cheapest return flights from Keflavik (KEF) to Berlin (BER) in September 2025 (see full year).

Return flights

17 Sep - 25 Sep Fly Play
08 Sep - 17 Sep Fly Play
16 Sep - 25 Sep Norwegian
03 Sep - 10 Sep Fly Play
07 Sep - 10 Sep Fly Play
17 Sep - 19 Sep Fly Play
04 Sep - 11 Sep Wizz Air
08 Sep - 17 Sep Icelandair direct
07 Sep - 10 Sep Icelandair direct
04 Sep - 11 Sep Icelandair direct

Also check the deals for one-way flights from Keflavik to Berlin 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.

Book a cheap hotel in Berlin

Cheap car rent in Berlin

Feel free to contact us with any feedback or request another flight research.