AirHint found the following cheapest return flights from Berlin (BER) to Keflavik (KEF)
in September 2025 (see full year ).
Return flights
12 Sep
- 22 Sep
Fly Play
$ 166
direct
08 Sep
- 22 Sep
Fly Play
$ 166
direct
19 Sep
- 06 Oct
Fly Play
$ 170
direct
19 Sep
- 29 Sep
Fly Play
$ 171
direct
29 Sep
- 10 Oct
Fly Play
$ 192
direct
17 Sep
- 24 Sep
Fly Play
$ 193
direct
12 Sep
- 17 Sep
Fly Play
$ 193
direct
08 Sep
- 21 Sep
Fly Play
$ 205
direct
17 Sep
- 01 Oct
Fly Play
$ 205
direct
19 Sep
- 26 Sep
Fly Play
$ 206
direct
08 Sep
- 15 Sep
Fly Play
$ 206
direct
08 Sep
- 14 Sep
Fly Play
$ 206
direct
03 Sep
- 10 Sep
Fly Play
$ 206
direct
24 Sep
- 01 Oct
Fly Play
$ 207
direct
21 Sep
- 05 Oct
Fly Play
$ 217
direct
29 Sep
- 05 Oct
Fly Play
$ 219
direct
26 Sep
- 06 Oct
Fly Play
$ 246
direct
29 Sep
- 28 Oct
Fly Play
$ 267
30 Sep
- 03 Oct
LOT
$ 288
30 Sep
- 04 Oct
easyJet
$ 325
Also check the deals for one-way flights from Berlin to Keflavik in September .
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.