Cheapest return flights from Trondheim to Oslo in January from 77€

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

Return flights

28 Jan - 04 Feb Wizz Air
25 Jan - 03 Feb Norwegian direct
25 Jan - 04 Feb Norwegian direct
26 Jan - 03 Feb Norwegian direct
26 Jan - 04 Feb Norwegian direct
27 Jan - 03 Feb Norwegian direct
27 Jan - 04 Feb Norwegian direct
28 Jan - 03 Feb Norwegian direct
28 Jan - 04 Feb Norwegian direct
29 Jan - 03 Feb Norwegian direct
25 Jan - 26 Jan Norwegian direct
23 Jan - 28 Jan Norwegian
22 Jan - 26 Jan Norwegian
24 Jan - 28 Jan Norwegian
23 Jan - 30 Jan Norwegian
22 Jan - 26 Jan Norwegian direct
25 Jan - 27 Jan Norwegian direct
25 Jan - 28 Jan Norwegian direct
25 Jan - 30 Jan Norwegian direct
26 Jan - 26 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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