Cheapest return flights from Basel to Oslo in August from $106

Best time to book flights for Basel (BSL) to Oslo (OSL) flights at AirHint

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

Return flights

17 Aug - 04 Sep Norwegian direct
31 Aug - 14 Sep Norwegian direct
31 Aug - 21 Sep Norwegian direct
14 Aug - 21 Aug Norwegian direct
31 Aug - 07 Sep Norwegian direct
10 Aug - 21 Aug Norwegian direct
14 Aug - 24 Aug Norwegian direct
10 Aug - 24 Aug Norwegian direct
31 Aug - 18 Sep Norwegian direct
10 Aug - 17 Aug Norwegian direct
21 Aug - 31 Aug Norwegian direct
03 Aug - 21 Aug Norwegian direct
03 Aug - 24 Aug Norwegian direct
03 Aug - 17 Aug Norwegian direct
14 Aug - 28 Aug Norwegian direct
31 Aug - 08 Sep Norwegian
23 Aug - 07 Sep Vueling Airlines
23 Aug - 08 Sep Vueling Airlines

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

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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