Cheapest return flights from Basel to Oslo in June from $152

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 June 2025 (see full year).

Return flights

12 Jun - 15 Jun Norwegian direct
05 Jun - 15 Jun Norwegian direct
29 Jun - 17 Jul Norwegian direct
12 Jun - 26 Jun Norwegian direct
22 Jun - 10 Jul Norwegian direct
22 Jun - 26 Jun Norwegian direct
12 Jun - 19 Jun Norwegian direct
29 Jun - 10 Jul Norwegian direct
01 Jun - 04 Jun Norwegian
29 Jun - 20 Jul Norwegian direct
15 Jun - 26 Jun Norwegian direct
01 Jun - 12 Jun Norwegian direct
01 Jun - 15 Jun Norwegian direct
15 Jun - 19 Jun Norwegian direct
22 Jun - 13 Jul Norwegian direct
29 Jun - 13 Jul Norwegian direct
23 Jun - 10 Jul Norwegian Air Sweden AOC
30 Jun - 17 Jul Norwegian Air Sweden AOC
30 Jun - 10 Jul Norwegian Air Sweden AOC
28 Jun - 12 Jul easyJet

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

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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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