Cheapest return flights from Oslo to Trondheim in April from $120

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 April 2025 (see full year).

Return flights

25 Apr - 15 May Norwegian direct
03 Apr - 21 Apr Norwegian direct
03 Apr - 06 Apr Norwegian direct
13 Apr - 21 Apr Norwegian direct
25 Apr - 05 May Norwegian direct
03 Apr - 12 Apr Norwegian direct
13 Apr - 27 Apr Norwegian direct
25 Apr - 27 Apr Norwegian direct
28 Apr - 05 May Norwegian direct
28 Apr - 15 May Norwegian direct
18 Apr - 21 Apr Wizz Air
16 Apr - 21 Apr Norwegian direct
03 Apr - 20 Apr Norwegian direct
16 Apr - 27 Apr Norwegian direct
28 Apr - 02 May Norwegian direct
13 Apr - 02 May Norwegian direct
16 Apr - 05 May Norwegian direct
25 Apr - 02 May Norwegian direct
14 Apr - 05 May Norwegian direct
18 Apr - 05 May Norwegian direct

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

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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