Cheapest return flights from Billund to Oslo in August from $121

AirHint found the following cheapest return flights from Billund (BLL) to Oslo (OSL) in August 2025 (see full year).

Return flights

29 Aug - 31 Aug Norwegian direct
29 Aug - 13 Sep Norwegian direct
29 Aug - 15 Sep Norwegian direct
29 Aug - 30 Aug Norwegian direct
29 Aug - 08 Sep Norwegian direct
29 Aug - 09 Sep Norwegian direct
24 Aug - 31 Aug Norwegian direct
29 Aug - 14 Sep Norwegian direct
29 Aug - 18 Sep Norwegian direct
29 Aug - 19 Sep Norwegian direct
29 Aug - 17 Sep Norwegian direct
29 Aug - 07 Sep Norwegian direct
29 Aug - 12 Sep Norwegian direct
28 Aug - 31 Aug Norwegian direct
24 Aug - 27 Aug Norwegian direct
24 Aug - 30 Aug Norwegian direct
28 Aug - 30 Aug Norwegian direct
24 Aug - 29 Aug Norwegian direct
24 Aug - 28 Aug Norwegian direct
27 Aug - 31 Aug Norwegian direct

Also check the deals for one-way flights from Billund to Oslo in August.

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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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