EUR/IE
Find cheap flights to Trondheim in 2026/2027 from €140 This is the cheapest return flight found to Trondheim from Ireland on FlightsFinder on June 1st 2026 at 12:05. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Trondheim from the most established flight comparison sites.
Fly to Trondheim and visit sites like Nidaros Cathedral, Kristiansten Fortress, Old city bridge & Trøndelag Folk Museum.
1. Enter your search requirements for Trondheim
2. Compare the best Trondheim deals from top comparison engines
3. Book your Trondheim flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Trondheim in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
These economy flights were found on FlightsFinder from Ireland to Trondheim in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, September is on average the cheapest time to book flights to Trondheim.
You can get flights from €140 return.
According to our data, January is on average the most expensive time to book flights to Trondheim.
A return flight could set you back more than €225.
Nestled along the picturesque shores of central Norway, Trondheim effortlessly blends medieval charm with a vibrant modern culture. As Norway's third-largest city, Trondheim boasts a rich history dating back over a thousand years, evident in its well-preserved architecture, including the iconic Nidaros Cathedral. The city is a hub of innovation and technology, thanks to its renowned university and research institutions, yet still exudes a relaxed and inviting atmosphere. With its stunning natural surroundings, bustling waterfront, and lively arts scene, Trondheim offers visitors a perfect mix of tradition and contemporary allure.
A good price for a flight to Trondheim is €126 - €154.
The popular airports near Trondheim are Trondheim Airport, Værnes (TRD) and Ørland Airport (OLA).
The flight to Trondheim (TRD) is roughly 2 hours 33 minutes and 926 miles (1,489 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Trondheim from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Trondheim.
Here is the average weather forecast in Trondheim by month:
• Jan: 1°C
• Feb: 2°C
• Mar: 4°C
• Apr: 9°C
• May: 14°C
• Jun: 16°C
• Jul: 19°C
• Aug: 18°C
• Sep: 15°C
• Oct: 9°C
• Nov: 5°C
• Dec: 2°C
The main airport in Trondheim, Værnes Airport, is located approximately 30 kilometers east of the city center.
Typically, flights are cheapest to Trondheim 2 months before departure.
Studies show flights to Trondheim are typically cheaper on Tuesdays and Wednesdays.
13.6 °C
Sat, 13 Jun 2026
Average Temperature
1°C
Jan
2°C
Feb
4°C
Mar
9°C
Apr
14°C
May
16°C
Jun
19°C
Jul
18°C
Aug
15°C
Sep
9°C
Oct
5°C
Nov
2°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Trondheim (TRD)
Distance:
926 miles (1,489 kilometres)
Average flight time (direct 2 hours 33 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Trondheim (TRD)
Distance:
1,030 miles (1,658 kilometres)
Average flight time (direct 2 hours 47 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Trondheim (TRD)
Distance:
961 miles (1,547 kilometres)
Average flight time (direct 2 hours 38 minutes)
Cork, Ireland - Cork International Airport (ORK) to Trondheim (TRD)
Distance:
1,068 miles (1,719 kilometres)
Average flight time (direct 2 hours 52 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Trondheim (TRD)
Distance:
1,074 miles (1,728 kilometres)
Average flight time (direct 2 hours 53 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Trondheim (TRD)
Distance:
889 miles (1,430 kilometres)
Average flight time (direct 2 hours 28 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Trondheim (TRD)
Distance:
1,015 miles (1,634 kilometres)
Average flight time (direct 2 hours 45 minutes)
From Dublin (DUB), Ireland to Trondheim, Norway (TRD): €140
Depart: 01 Sep 2026 · Return: 05 Sep 2026 Price found 01 Jun 2026, 12:05
From Knock (NOC), Ireland to Trondheim, Norway (TRD): €165
Depart: 11 Sep 2026 · Return: 14 Sep 2026 Price found 08 Jun 2026, 11:14
From Cork (ORK), Ireland to Trondheim, Norway (TRD): €174
Depart: 28 Aug 2026 · Return: 31 Aug 2026 Price found 09 Jun 2026, 17:27
From Shannon (SNN), Ireland to Trondheim, Norway (TRD): €417
Depart: 31 Jul 2026 · Return: 03 Aug 2026 Price found 08 Jun 2026, 15:41
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