Book Flights to Trondheim, Norway
Nidaros Cathedral, the northernmost medieval cathedral in the world, was built over the burial site of Norway's patron saint and remains the traditional home of Norwegian royal coronations. Just across the river, the colorful wooden buildings of Bakklandet offer one of Norway's most photogenic historic districts.
SAS and Norwegian connect frequently via Oslo, one of Norway's busiest domestic routes, with SAS also flying direct from Copenhagen and Stockholm. FareOptic compares every routing into TRD.
Cheap Flight Deals to Trondheim
*All above fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
Recommended for your next trip
Based on popular routes and current airfare deals
Why Visit Trondheim?
Norway's national sanctuary and traditional coronation site, paired with a riverside district of colorful wooden buildings straight out of a postcard.
Nidaros Cathedral — Norway's National Sanctuary and the Traditional Site of Royal Coronations
Built Over the Burial Site of King Olav II, Norway's Patron Saint, Nidaros Cathedral Is the Northernmost Medieval Cathedral in the World and Norway's Most Important Religious SiteNidaros Cathedral, construction of which began around 1070 AD over the burial site of King Olav II (later canonized as Saint Olav, Norway's patron saint, following his death in battle in 1030), holds the distinction of being the northernmost medieval cathedral in the world and remains Norway's most important national religious and historical monument, having served for centuries as the traditional site of Norwegian royal coronations and, in the modern era, the site of the formal blessing ceremonies for Norwegian monarchs following their constitutional accession. The cathedral's elaborate West Front, covered in rows of sculpted figures depicting biblical and historical figures, underwent extensive restoration beginning in the late 19th century after centuries of fire damage and decay, a project that took well over a century to complete and involved training generations of stonemasons in traditional medieval carving techniques specifically to execute the restoration authentically.
Saint Olav and the Pilgrimage Route to Nidaros
Nidaros Cathedral sits at the endpoint of St. Olav's Way (Pilegrimsleden), a network of historic pilgrimage routes across Norway and neighboring countries that medieval pilgrims once followed to visit Saint Olav's shrine, and the route has experienced a genuine modern revival in recent decades, with contemporary hikers and pilgrims once again walking sections of the historic path toward Trondheim, drawing a direct connective line between medieval religious devotion and a modern long-distance hiking and cultural heritage tourism trend.
Bakklandet — A Colorful Riverside District of Preserved Wooden Buildings
A Historic Neighborhood of Brightly Painted Wooden Houses and Warehouses Along the Nidelva River, Now Filled With Cafés, Shops and RestaurantsBakklandet, a historic riverside district along the Nidelva River just across from Trondheim's city center, preserves a dense collection of colorful wooden buildings and former warehouses dating largely to the 18th and 19th centuries, and has been thoughtfully revitalized in recent decades into one of Trondheim's most charming and popular areas for cafés, independent shops and restaurants, giving visitors a genuinely atmospheric alternative to the more formal civic architecture found around Nidaros Cathedral and the city center proper. The Old Town Bridge (Gamle Bybro), a distinctive red wooden bridge connecting Bakklandet to the city center, offers one of Trondheim's most photographed views, framing the colorful wooden warehouses lining the riverbank on either side.
Kristiansten Fortress and Views Over Trondheim
Kristiansten Fortress, a 17th-century fortification on a hill overlooking Bakklandet and the wider city, offers sweeping panoramic views over Trondheim and the fjord beyond, and its elevated position and well-preserved earthworks and buildings make it a popular short hike from the city center for visitors seeking both historical context and photogenic views over the colorful rooftops of Bakklandet below.
How to Find Cheap Flights to Trondheim
Compare Oslo, Copenhagen and Stockholm Routings
SAS and Norwegian's frequent Oslo shuttle is the most common routing, but SAS's direct Copenhagen and Stockholm connections may work out more convenient depending on your international itinerary.
Visit Nidaros Cathedral Early to Avoid Tour Groups
As Norway's most important national religious site, Nidaros Cathedral draws considerable visitor traffic, including guided tour groups. Visiting shortly after opening offers a quieter experience of the cathedral's interior and West Front sculptures.
Walk Across the Old Town Bridge at Golden Hour
The view of Bakklandet's colorful wooden buildings from the Old Town Bridge is one of Trondheim's most photogenic spots, and visiting in the late afternoon or early evening light makes for the best photos.
Airlines Flying to Trondheim (TRD)
SAS and Norwegian — Frequent Domestic Shuttle Service From Oslo
Trondheim-Oslo Is One of Norway's Busiest Domestic Air Routes, Reflecting the City's Status as Norway's Third-Largest and a Major University and Technology HubSAS and Norwegian operate frequent, high-capacity shuttle-style service between Oslo and Trondheim, one of the busiest domestic air routes in Norway, reflecting Trondheim's status as Norway's third-largest city and home to the Norwegian University of Science and Technology (NTNU), the country's leading technical university, which generates substantial business, academic and family travel demand between the two cities.
Key Routes
SAS and Norwegian frequent shuttle service from Oslo OSL, Norway's main international gateway
SAS Direct Service From Copenhagen and Stockholm
Direct Nordic Capital Connections Provide Additional Routing Options Beyond Oslo for International TravelersSAS operates direct service connecting Trondheim to both Copenhagen and Stockholm, giving international travelers arriving via these Nordic hub cities a direct routing option into Trondheim without needing to first connect through Oslo.
Key Routes
SAS direct from Copenhagen CPH and Stockholm ARN
Connecting From North America
No Direct Service Exists — Oslo Provides the Standard Routing Given Its Frequent Onward Domestic ConnectionsThere is no direct flight from North America to Trondheim, so the standard routing connects through Oslo, taking advantage of the frequent SAS and Norwegian domestic shuttle service, or alternatively through Copenhagen or Stockholm for a direct SAS connection.
Key Routes
No direct North America to Trondheim service; standard routing is via Oslo, Copenhagen or Stockholm
Things to Do in Trondheim
Important Information Before You Fly to Trondheim
Currency
Norwegian Krone (NOK) — Norway is largely cashless
Language
Norwegian — English widely spoken
Time Zone
CET (UTC+1) / CEST (UTC+2) in summer
Country Code
+47 (Norway)
Airport Code
TRD — Trondheim Airport, Værnes, ~35 km northeast of the city center
US Visa Required
No — 90 days visa-free in the Schengen Area for US passport holders
Power Plugs
Type C/F — 230V / 50Hz; an adapter is needed for US devices
Emergency Number
112 (EU standard)
Most Popular Airlines
Best Airlines for Domestic & International Routes
Frequently Asked Questions on Travel to Trondheim
Everything you need to know about booking cheap flights to Trondheim, Norway
What airport serves Trondheim?
Trondheim Airport, Værnes (IATA: TRD) sits about 35 kilometers northeast of the city center, connected by train. SAS and Norwegian operate frequent service from Oslo, one of Norway's busiest domestic routes, with SAS also flying direct from Copenhagen and Stockholm.
How do I fly from the US to Trondheim?
There is no direct North America service. Fly transatlantic to Oslo and connect via the frequent domestic shuttle, or to Copenhagen or Stockholm for a direct SAS connection into TRD.
What is Nidaros Cathedral?
The northernmost medieval cathedral in the world, built beginning around 1070 AD over the burial site of King Olav II, later canonized as Saint Olav, Norway's patron saint. It's Norway's most important national religious site and the traditional location of royal coronations.
What is Bakklandet?
A historic riverside district in Trondheim with colorful preserved wooden houses and warehouses dating to the 18th and 19th centuries, now home to cafés, shops and restaurants. It's connected to the city center by the photogenic Old Town Bridge.
Do US citizens need a visa for Norway?
No. Norway is part of the Schengen Area, so US passport holders may visit for up to 90 days in any 180-day period without a visa.
What currency is used in Trondheim?
The Norwegian krone (NOK). Norway is largely cashless — cards and mobile payment are accepted almost everywhere.
24/7 Post-Flight Booking Assistance
With our 24/7 Post-Flight Booking Assistance, you will never have to manage travel challenges alone. Our highly trained travel experts are available day and night to support you with any changes, cancellations, or additional services you may require. From updating passenger details to securing special requests, we make the process smooth and stress-free.
Should your plans shift, we will walk you through every step of the cancellation and refund process, ensuring clarity and timely resolutions. In today's unpredictable travel environment, flexibility is essential, and we pride ourselves on delivering expert solutions quickly. Contact us anytime and travel with confidence knowing we will handle the details while you focus on what matters most — your journey.