Cheapest return flights from Trondheim to Oslo in January from $89

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

Return flights

29 Jan - 02 Feb Wizz Air
30 Jan - 02 Feb Wizz Air
26 Jan - 30 Jan Norwegian direct
26 Jan - 27 Jan Norwegian direct
31 Jan - 02 Feb Scandinavian Airlines direct
30 Jan - 02 Feb Scandinavian Airlines direct
30 Jan - 03 Feb Scandinavian Airlines direct
26 Jan - 11 Feb Norwegian direct
26 Jan - 05 Feb Norwegian direct
26 Jan - 03 Feb Norwegian direct
26 Jan - 10 Feb Norwegian direct
28 Jan - 01 Feb Scandinavian Airlines
19 Jan - 26 Jan Norwegian direct
21 Jan - 25 Jan Wizz Air
24 Jan - 31 Jan Norwegian direct
24 Jan - 27 Jan Norwegian direct
24 Jan - 26 Jan Norwegian direct
27 Jan - 27 Jan Norwegian direct
28 Jan - 31 Jan Norwegian direct
26 Jan - 28 Jan 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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