Cheapest return flights from Bourgas to Oslo in September from $249

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

Return flights

17 Sep - 08 Oct Norwegian direct
26 Sep - 03 Oct Wizz Air UK
10 Sep - 01 Oct Wizz Air Malta
27 Sep - 11 Oct Norwegian direct
27 Sep - 08 Oct Norwegian direct
24 Sep - 11 Oct Norwegian direct
24 Sep - 08 Oct Norwegian direct
27 Sep - 04 Oct Wizz Air UK
17 Sep - 01 Oct Norwegian direct
10 Sep - 01 Oct Norwegian direct
17 Sep - 27 Sep Norwegian direct
10 Sep - 27 Sep Norwegian direct
24 Sep - 27 Sep Norwegian direct
10 Sep - 17 Sep Norwegian direct
13 Sep - 27 Sep Norwegian direct
13 Sep - 17 Sep Norwegian direct

Also check the deals for one-way flights from Bourgas to Oslo in September.

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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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