Cheapest return flights from Oslo to Trondheim in August from 76€

AirHint found the following cheapest return flights from Oslo (OSL) to Trondheim (TRD) in August 2025 (see full year).

Return flights

27 Aug - 27 Sep Wizz Air
27 Aug - 27 Sep Norwegian direct
27 Aug - 28 Aug Wizz Air
29 Aug - 17 Sep Norwegian direct
29 Aug - 19 Sep Norwegian direct
29 Aug - 09 Sep Norwegian direct
29 Aug - 10 Sep Norwegian direct
29 Aug - 15 Sep Norwegian direct
29 Aug - 16 Sep Norwegian direct
29 Aug - 18 Sep Norwegian direct
29 Aug - 11 Sep Norwegian direct
22 Aug - 24 Aug Norwegian direct
23 Aug - 24 Aug Norwegian direct
21 Aug - 24 Aug Norwegian direct
27 Aug - 28 Aug Wideroe direct
20 Aug - 27 Aug Wideroe direct
19 Aug - 24 Aug Norwegian direct
29 Aug - 29 Aug Norwegian direct
27 Aug - 31 Aug Norwegian direct
29 Aug - 31 Aug Wizz Air

Also check the deals for one-way flights from Oslo to Trondheim in August.

Skyscanner

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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