Cheapest return flights from Oslo to Basel in August from 113€

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

Return flights

06 Aug - 20 Aug Norwegian direct
13 Aug - 20 Aug Norwegian direct
06 Aug - 13 Aug Norwegian direct
02 Aug - 20 Aug Norwegian direct
16 Aug - 20 Aug Norwegian direct
02 Aug - 13 Aug Norwegian direct
06 Aug - 09 Aug Norwegian direct
02 Aug - 09 Aug Norwegian direct
13 Aug - 13 Aug Norwegian
03 Aug - 20 Aug Norwegian

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