Cheap flights from Trøndelag starting at €31

View €31 flight on Sun, 26 Apr 2026Opens in a new window

Popular airlines from Trøndelag

  • KLM

    KLM

  • SAS

    SAS

  • Lufthansa

    Lufthansa

  • Air France

    Air France

  • Norwegian Air Shuttle

    Norwegian Air Shuttle

  • LOT-Polish Airlines

    LOT-Polish Airlines

  • Finnair

    Finnair

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Trøndelag

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 29 Jan - Mon, 2 Feb
KSU
Kristiansund
OSL
Oslo
€79 Return, found 1 day ago
€79
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 29 Jan from Kristiansund to Oslo, returning Mon, 2 Feb, priced at €79 found 1 day ago
Scandinavian Airlines
Fri, 6 Feb - Mon, 9 Feb
KSU
Kristiansund
OSL
Oslo
€80 Return, found 3 days ago
€80
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 6 Feb from Kristiansund to Oslo, returning Mon, 9 Feb, priced at €80 found 3 days ago
Norwegian Air Shuttle
Tue, 27 Jan - Sat, 31 Jan
TRD
Trondheim
OSL
Oslo
€86 Return, found 6 hours ago
€86
Return
found 6 hours ago
Select Norwegian Air Shuttle flight, departing Tue, 27 Jan from Trondheim to Oslo, returning Sat, 31 Jan, priced at €86 found 6 hours ago
Norwegian Air Shuttle
Fri, 30 Jan - Sun, 1 Feb
TRD
Trondheim
BGO
Bergen
€87 Return, found 21 hours ago
€87
Return
found 21 hours ago
Select Norwegian Air Shuttle flight, departing Fri, 30 Jan from Trondheim to Bergen, returning Sun, 1 Feb, priced at €87 found 21 hours ago
Scandinavian Airlines
Tue, 27 Jan - Sat, 31 Jan
TRD
Trondheim
OSL
Oslo
€87 Return, found 6 hours ago
€87
Return
found 6 hours ago
Select Scandinavian Airlines flight, departing Tue, 27 Jan from Trondheim to Oslo, returning Sat, 31 Jan, priced at €87 found 6 hours ago
Scandinavian Airlines
Fri, 30 Jan - Mon, 2 Feb
TRD
Trondheim
OSL
Oslo
€88 Return, found 9 hours ago
€88
Return
found 9 hours ago
Select Scandinavian Airlines flight, departing Fri, 30 Jan from Trondheim to Oslo, returning Mon, 2 Feb, priced at €88 found 9 hours ago
Scandinavian Airlines
Fri, 17 Jul - Fri, 31 Jul
TRD
Trondheim
OSL
Oslo
€89 Return, found 5 days ago
€89
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, 17 Jul from Trondheim to Oslo, returning Fri, 31 Jul, priced at €89 found 5 days ago
Widerøe
Fri, 30 Jan - Sun, 1 Feb
TRD
Trondheim
BGO
Bergen
€94 Return, found 21 hours ago
€94
Return
found 21 hours ago
Select Widerøe flight, departing Fri, 30 Jan from Trondheim to Bergen, returning Sun, 1 Feb, priced at €94 found 21 hours ago
Lufthansa
Thu, 16 Apr - Wed, 29 Apr
TRD
Trondheim
LHR
London
€184 Return, found 1 day ago
€184
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 16 Apr from Trondheim to London, returning Wed, 29 Apr, priced at €184 found 1 day ago
KLM
Thu, 29 Jan - Mon, 2 Feb
TRD
Trondheim
CPH
Copenhagen
€221 Return, found 1 day ago
€221
Return
found 1 day ago
Select KLM flight, departing Thu, 29 Jan from Trondheim to Copenhagen, returning Mon, 2 Feb, priced at €221 found 1 day ago

Explore a world of travel with Expedia

*Available to Expedia members.