Cheapest return flights from Trondheim to Barcelona in December from $115

AirHint found the following cheapest return flights from Trondheim (TRD) to Barcelona (BCN) in December 2025 (see full year).

Return flights

05 Dec - 07 Dec Wizz Air
07 Dec - 09 Dec Wizz Air
08 Dec - 11 Dec Wizz Air
12 Dec - 10 Jan Wizz Air
06 Dec - 07 Dec KLM
14 Dec - 11 Jan Norwegian
16 Dec - 09 Jan Scandinavian Airlines
13 Dec - 08 Jan Scandinavian Airlines
12 Dec - 06 Jan Wizz Air
23 Dec - 27 Dec Scandinavian Airlines
24 Dec - 27 Dec Wizz Air
18 Dec - 10 Jan Scandinavian Airlines

Also check the deals for one-way flights from Trondheim to Barcelona in December.

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.