Cheap flights to Trøndelag

View €45 flight on Tue, 24 Mar 2026Opens in a new window

Popular airlines to Trøndelag

  • SAS

  • KLM

  • Norwegian Air Shuttle

  • Lufthansa

  • Finnair

  • Air France

  • Widerøe

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Cheap round-trip flights to Trøndelag

Prices were available within the past 7 days and start at €45 for one-way flights and €90 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Sun, 19 Apr - Sun, 26 Apr
OSL
Oslo
TRD
Trondheim
€90 Return, found 1 day ago
€90
Return
found 1 day ago
Select Norwegian Air Shuttle flight, departing Sun, 19 Apr from Oslo to Trondheim, returning Sun, 26 Apr, priced at €90 found 1 day ago
Norwegian Air Shuttle
Thu, 26 Mar - Sun, 29 Mar
OSL
Oslo
TRD
Trondheim
€90 Return, found 1 hour ago
€90
Return
found 1 hour ago
Select Norwegian Air Shuttle flight, departing Thu, 26 Mar from Oslo to Trondheim, returning Sun, 29 Mar, priced at €90 found 1 hour ago
Norwegian Air Shuttle
Fri, 15 May - Sun, 24 May
OSL
Oslo
TRD
Trondheim
€97 Return, found 4 days ago
€97
Return
found 4 days ago
Select Norwegian Air Shuttle flight, departing Fri, 15 May from Oslo to Trondheim, returning Sun, 24 May, priced at €97 found 4 days ago
Scandinavian Airlines
Sun, 19 Apr - Sun, 26 Apr
OSL
Oslo
TRD
Trondheim
€102 Return, found 1 day ago
€102
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, 19 Apr from Oslo to Trondheim, returning Sun, 26 Apr, priced at €102 found 1 day ago
Widerøe
Fri, 15 May - Sun, 24 May
TRF
Sandefjord
TRD
Trondheim
€110 Return, found 4 days ago
€110
Return
found 4 days ago
Select Widerøe flight, departing Fri, 15 May from Sandefjord to Trondheim, returning Sun, 24 May, priced at €110 found 4 days ago
Norwegian Air Shuttle
Sun, 19 Apr - Sun, 26 Apr
OSL
Oslo
TRD
Trondheim
€114 Return, found 1 day ago
€114
Return
found 1 day ago
Select Norwegian Air Shuttle flight, departing Sun, 19 Apr from Oslo to Trondheim, returning Sun, 26 Apr, priced at €114 found 1 day ago
Norwegian Air Shuttle
Sun, 19 Apr - Sun, 26 Apr
OSL
Oslo
TRD
Trondheim
€126 Return, found 1 day ago
€126
Return
found 1 day ago
Select Norwegian Air Shuttle flight, departing Sun, 19 Apr from Oslo to Trondheim, returning Sun, 26 Apr, priced at €126 found 1 day ago
Norwegian Air Shuttle
Wed, 11 Mar - Wed, 18 Mar
OSL
Oslo
TRD
Trondheim
€130 Return, found 2 hours ago
€130
Return
found 2 hours ago
Select Norwegian Air Shuttle flight, departing Wed, 11 Mar from Oslo to Trondheim, returning Wed, 18 Mar, priced at €130 found 2 hours ago
Lufthansa
Thu, 14 May - Mon, 18 May
DUB
Dublin
TRD
Trondheim
€183 Return, found 18 hours ago
€183
Return
found 18 hours ago
Select Lufthansa flight, departing Thu, 14 May from Dublin to Trondheim, returning Mon, 18 May, priced at €183 found 18 hours ago
KLM
Sat, 11 Apr - Wed, 15 Apr
DUB
Dublin
TRD
Trondheim
€206 Return, found 3 days ago
€206
Return
found 3 days ago
Select KLM flight, departing Sat, 11 Apr from Dublin to Trondheim, returning Wed, 15 Apr, priced at €206 found 3 days ago

Trending flights to 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.

Norwegian Air Shuttle
Thu, 26 Mar - Sun, 12 Apr
DUB
Dublin
TRD
Trondheim
€132 Return, found 2 days ago
€132
Return
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, 26 Mar from Dublin to Trondheim, returning Sun, 12 Apr, priced at €132 found 2 days ago

Frequently asked questions

How do I find cheap flights to Trøndelag that have flexible change policies?
Search for your low-cost seats to Trøndelag, then mark the "No change fee" box below the "Flexible change policies" filter. It's as easy as that. We know that things can change and flexibility is important, so you can book with confidence with Expedia.
How can I find cheap tickets to Trøndelag?
An effective strategy for nabbing cheap tickets is to be flexible with your dates. Start by searching for your flight to Trøndelag, then click on the "flexible dates" link to compare prices for nearby days. Want another tip? Book well ahead. To give you an idea of fares, €90 was the best price for a flight to Trøndelag in the last seven days.
How much is a flight to Trøndelag?
You could have scored a return air ticket to Trøndelag from anywhere between €90 and €206 in the last seven days. For one-way journeys taking off from Oslo (OSL), the lowest amount paid during this period was €45.
How much is a plane ticket to Trøndelag?
In the last seven days, tickets varied between €90 and €206. Have a look at our fabulous deals to Trøndelag, make a booking and get ready for your next fun holiday!
What is the best time to go to Trøndelag?
One of the best times to discover Trondheim is after June 20 when summer starts. In Trøndelag's main city, average temperatures fluctuate from 10ºC to 18ºC at this time — glorious weather for touring around! May, June and July are the most popular months to explore this destination.
What months are the cheapest to book a flight to Trøndelag?
To bag a great deal to Trøndelag, book during the month of February when ticket prices are at their lowest. When's the most expensive? In the USA, it's December.

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About Trøndelag

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About Trøndelag

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