Cheapest return flights from Basel to Oslo in August from 154€

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

Return flights

20 Aug - 27 Aug Norwegian direct
20 Aug - 23 Aug Norwegian direct
23 Aug - 27 Aug Norwegian direct
30 Aug - 20 Sep Norwegian direct
16 Aug - 27 Aug Norwegian direct
31 Aug - 20 Sep Norwegian Air Sweden AOC
16 Aug - 23 Aug Norwegian direct
30 Aug - 17 Sep Norwegian direct
30 Aug - 18 Sep Norwegian
20 Aug - 04 Sep Norwegian
20 Aug - 28 Aug Norwegian
23 Aug - 04 Sep Norwegian
31 Aug - 04 Sep Air France
30 Aug - 04 Sep Norwegian
23 Aug - 28 Aug Norwegian
31 Aug - 17 Sep Norwegian Air Sweden AOC
31 Aug - 18 Sep Norwegian Air Sweden AOC
16 Aug - 28 Aug Norwegian

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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