Cheapest return flights from Oslo to Trondheim in January from $157

AirHint found the following cheapest return flights from Oslo (OSL) to Trondheim (TRD) in January 2026 (see full year).

Return flights

15 Jan - 18 Jan Norwegian direct
15 Jan - 25 Jan Norwegian direct
17 Jan - 18 Jan Norwegian direct
17 Jan - 25 Jan Norwegian direct
07 Jan - 12 Jan Norwegian direct
07 Jan - 18 Jan Norwegian direct
07 Jan - 25 Jan Norwegian direct
09 Jan - 12 Jan Norwegian direct
09 Jan - 18 Jan Norwegian direct
09 Jan - 25 Jan Norwegian direct
15 Jan - 01 Feb Norwegian direct
28 Jan - 01 Feb Norwegian direct
28 Jan - 15 Feb Norwegian direct
17 Jan - 01 Feb Norwegian direct
28 Jan - 08 Feb Norwegian direct
15 Jan - 05 Feb Norwegian direct
28 Jan - 13 Feb Norwegian direct
28 Jan - 07 Feb Norwegian direct
28 Jan - 17 Feb Norwegian direct
17 Jan - 07 Feb Norwegian direct

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

Powered by

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.

Book a cheap hotel in Trondheim

Cheap car rent in Trondheim

Feel free to contact us with any feedback or request another flight research.