Cheapest return flights from Oslo to Trondheim in May from $134

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 May 2025 (see full year).

Return flights

27 May - 27 May Norwegian direct
27 May - 29 May Norwegian direct
28 May - 29 May Norwegian direct
03 May - 23 May Norwegian direct
03 May - 24 May Norwegian direct
27 May - 03 Jun Norwegian direct
27 May - 04 Jun Norwegian direct
27 May - 05 Jun Norwegian direct
27 May - 11 Jun Norwegian direct
27 May - 12 Jun Norwegian direct
27 May - 16 Jun Norwegian direct
27 May - 17 Jun Norwegian direct
28 May - 03 Jun Norwegian direct
28 May - 04 Jun Norwegian direct
28 May - 05 Jun Norwegian direct
05 May - 06 May Wizz Air
05 May - 09 May Wizz Air
03 May - 22 May Norwegian direct
16 May - 20 May Norwegian
16 May - 21 May Wizz Air

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

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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