Cheapest return flights from Trondheim to Oslo in January from $81

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

Return flights

08 Jan - 15 Jan Wizz Air
08 Jan - 15 Jan Norwegian direct
08 Jan - 12 Jan Norwegian direct
07 Jan - 09 Jan Norwegian direct
09 Jan - 11 Jan Norwegian direct
19 Jan - 21 Jan Scandinavian Airlines direct
08 Jan - 11 Jan Wizz Air
15 Jan - 18 Jan Scandinavian Airlines direct
11 Jan - 12 Jan Norwegian direct
11 Jan - 16 Jan Norwegian direct
18 Jan - 04 Feb Norwegian direct
18 Jan - 02 Feb Norwegian direct
22 Jan - 04 Feb Norwegian direct
22 Jan - 02 Feb Norwegian direct
25 Jan - 04 Feb Norwegian direct
25 Jan - 02 Feb Norwegian direct
12 Jan - 02 Feb Norwegian direct
23 Jan - 04 Feb Norwegian direct
23 Jan - 02 Feb Norwegian direct
16 Jan - 04 Feb Norwegian direct

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

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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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