Cheapest return flights from Oslo to Berlin in September from $104

Best time to book flights for Oslo (OSL) to Berlin (BER) flights at AirHint

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

Return flights

02 Sep - 03 Sep Norwegian direct
02 Sep - 18 Sep Norwegian direct
01 Sep - 03 Sep Norwegian direct
01 Sep - 18 Sep Norwegian direct
17 Sep - 18 Sep Norwegian direct
07 Sep - 18 Sep Norwegian direct
03 Sep - 03 Sep Norwegian direct
03 Sep - 18 Sep Norwegian direct
21 Sep - 08 Oct Norwegian direct
24 Sep - 08 Oct Norwegian direct
23 Sep - 08 Oct Norwegian direct
22 Sep - 08 Oct Norwegian direct
18 Sep - 18 Sep Norwegian direct
02 Sep - 19 Sep Norwegian direct
18 Sep - 08 Oct Norwegian direct
21 Sep - 07 Oct Norwegian direct
21 Sep - 09 Oct Norwegian direct
24 Sep - 07 Oct Norwegian direct
24 Sep - 14 Oct Norwegian direct
24 Sep - 09 Oct Norwegian direct

Also check the deals for one-way flights from Oslo 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.

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