Cheapest return flights from Oslo to Basel in July from $154

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

Return flights

26 Jul - 13 Aug Norwegian direct
26 Jul - 09 Aug Norwegian direct
23 Jul - 09 Aug Norwegian direct
23 Jul - 13 Aug Norwegian
26 Jul - 10 Aug Norwegian
23 Jul - 10 Aug Norwegian
26 Jul - 16 Aug Norwegian
09 Jul - 23 Jul Norwegian direct
23 Jul - 26 Jul Norwegian
05 Jul - 23 Jul Norwegian direct
09 Jul - 26 Jul Norwegian
12 Jul - 23 Jul Norwegian direct
09 Jul - 19 Jul Norwegian direct
05 Jul - 26 Jul Norwegian
05 Jul - 19 Jul Norwegian direct
12 Jul - 26 Jul Norwegian
12 Jul - 19 Jul Norwegian direct

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

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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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