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

AirHint found the following cheapest return flights from Basel (BSL) to Oslo (OSL) in August 2026 (see full year).

Return flights

20 Aug - 23 Aug Norwegian direct
20 Aug - 27 Aug Norwegian direct
20 Aug - 10 Sep Norwegian direct
16 Aug - 23 Aug Norwegian direct
23 Aug - 27 Aug Norwegian direct
23 Aug - 10 Sep Norwegian direct
16 Aug - 20 Aug Norwegian direct
16 Aug - 27 Aug Norwegian direct
02 Aug - 23 Aug Norwegian direct
02 Aug - 20 Aug Norwegian direct
23 Aug - 11 Sep Norwegian
02 Aug - 16 Aug Norwegian direct
21 Aug - 26 Aug Vueling Airlines

Also check the deals for one-way flights from Basel 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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