Cheapest return flights from Oslo to Trondheim in August from 127€

Best time to book flights for Oslo (OSL) to Trondheim (TRD) flights at AirHint

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

Return flights

04 Aug - 04 Aug Norwegian direct
04 Aug - 06 Aug Norwegian direct
06 Aug - 06 Aug Norwegian direct
04 Aug - 22 Aug Norwegian direct
04 Aug - 15 Aug Norwegian direct
04 Aug - 19 Aug Norwegian direct
06 Aug - 22 Aug Norwegian direct
06 Aug - 15 Aug Norwegian direct
06 Aug - 19 Aug Norwegian direct
22 Aug - 08 Sep Norwegian direct
22 Aug - 05 Sep Norwegian direct
23 Aug - 08 Sep Norwegian direct
23 Aug - 05 Sep Norwegian direct
24 Aug - 08 Sep Norwegian direct
24 Aug - 05 Sep Norwegian direct
28 Aug - 08 Sep Norwegian direct
28 Aug - 05 Sep Norwegian direct
22 Aug - 31 Aug Norwegian direct
22 Aug - 04 Sep Norwegian direct
23 Aug - 04 Sep Norwegian direct

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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