Cheap Flights from Oslo Gardermoen to Trondheim

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Compare Oslo Gardermoen to Trondheim flight deals

Find the cheapest month or even day of the year to fly to Trondheim

Book the best Trondheim fare with no extra fees

Flight deals from Oslo Gardermoen to Trondheim

Looking for a cheap last-minute deal or the best round-trip flight from Oslo Gardermoen Airport to Trondheim Airport? If you want to travel next month, round-trip fares start from AED 168. Find the lowest prices on one-way and round-trip tickets right here.

Trondheim.AED 84 per passenger.Departing Thu, Oct 1.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Thu, Oct 1, arriving in Trondheim.Price includes taxes and charges.From AED 84, select.

Trondheim.AED 84 per passenger.Departing Sat, Sep 19.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Sat, Sep 19, arriving in Trondheim.Price includes taxes and charges.From AED 84, select.

Trondheim.AED 84 per passenger.Departing Sat, Aug 22.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Sat, Aug 22, arriving in Trondheim.Price includes taxes and charges.From AED 84, select.

Trondheim.AED 84 per passenger.Departing Sun, Jul 19.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Jul 19, arriving in Trondheim.Price includes taxes and charges.From AED 84, select.

Trondheim.AED 88 per passenger.Departing Wed, Dec 9.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Wed, Dec 9, arriving in Trondheim.Price includes taxes and charges.From AED 88, select.

Trondheim.AED 88 per passenger.Departing Fri, Nov 13.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Fri, Nov 13, arriving in Trondheim.Price includes taxes and charges.From AED 88, select.

Trondheim.AED 93 per passenger.Departing Thu, Jan 14.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Thu, Jan 14, arriving in Trondheim.Price includes taxes and charges.From AED 93, select.

Trondheim.AED 357 per passenger.Departing Thu, Mar 25.One-way flight with Norwegian.Outbound indirect flight with Norwegian, departing from Oslo Gardermoen on Thu, Mar 25, arriving in Trondheim.Price includes taxes and charges.From AED 357, select.

Trondheim.AED 370 per passenger.Departing Tue, Feb 16.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Tue, Feb 16, arriving in Trondheim.Price includes taxes and charges.From AED 370, select.

Trondheim.AED 370 per passenger.Departing Wed, Apr 21.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Wed, Apr 21, arriving in Trondheim.Price includes taxes and charges.From AED 370, select.

Trondheim.AED 372 per passenger.Departing Sat, May 22.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Sat, May 22, arriving in Trondheim.Price includes taxes and charges.From AED 372, select.

Trondheim.AED 372 per passenger.Departing Fri, Mar 5.One-way flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Fri, Mar 5, arriving in Trondheim.Price includes taxes and charges.From AED 372, select.

Trondheim.AED 375 per passenger.Departing Sat, Jun 19.One-way flight with Wideroe.Outbound direct flight with Wideroe departing from Oslo Gardermoen on Sat, Jun 19, arriving in Trondheim.Price includes taxes and charges.From AED 375, select.

Find the cheapest month to fly from Oslo Gardermoen to Trondheim

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oslo Gardermoen to Trondheim flights are currently cheapest in July.

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Direct flights from Oslo Gardermoen to Trondheim

Oslo Gardermoen to Trondheim: Alternative routes

Compare routes from Oslo Gardermoen to Trondheim below. You may find an airport to fly into that's cheaper, faster, or easier than Trondheim.

Trondheim

27km from central Trondheim

ClosestCheapest

from AED 84

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Orland

49km from central Trondheim

from AED 334

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Oslo to Trondheim: Flight information

The things to know before you go.

Cheapest flight found	AED 84
Cheapest month to fly	July
Average flight time	57 mins
Most popular airline	Norwegian
Average flights per week	345

Finding cheap flights from Oslo Gardermoen to Trondheim: Frequently asked questions

How much are round-trip flights from Oslo Gardermoen to Trondheim?

The best price we found for a round-trip flight from Oslo Gardermoen to Trondheim is AED 159. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Oslo Gardermoen to Trondheim?

57 minutes is the average flight time from Oslo Gardermoen to Trondheim.

Which airlines fly direct from Oslo Gardermoen to Trondheim?

Norwegian, Scandinavian Airlines and KLM fly direct from Oslo Gardermoen to Trondheim.

How many flights are there a week from Oslo Gardermoen to Trondheim?

There are 345 flights per week flying from Oslo Gardermoen to Trondheim, as of July 2026.

When is the cheapest time to fly from Oslo Gardermoen to Trondheim?

The cheapest month to fly from Oslo Gardermoen to Trondheim is usually September.

Which upcoming date is cheapest to fly from Oslo Gardermoen Airport to Trondheim Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oslo Gardermoen Airport to Trondheim Airport on Wednesday, September 16, 2026.

Can I get a direct flight from Oslo Gardermoen Airport to Trondheim Airport?

Yes – the average flight time is 57 minutes.

How can I find the best flight deal to Trondheim?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Trondheim but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Trondheim?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Trondheim is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Oslo Gardermoen Airport to Trondheim?

Currently, Norwegian offers the cheapest flight tickets to Trondheim.

Traveling from Oslo Gardermoen Airport (OSL) to Trondheim Airport (TRD): what you need to know

Around 55 minutes is how long you'll be traveling on a direct flight from Oslo Gardermoen Airport to Trondheim Airport.
Trondheim's timezone is UTC+1, which is the same as Oslo.
Flights from OSL to TRD start at 06:30 — the first with Wideroe. The last service of the day is at 22:45 with Norwegian Air Shuttle. Overall, there are 135 weekly Oslo Gardermoen Airport to Trondheim Airport flights.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your OSL to TRD flight.
Flying during a peak month like September? Major public holidays and other high seasons can lead to longer lines and delays at security. Play it safe and get there up to four hours before international flights and two hours before a domestic departure.
A variety of airlines offer direct flights from Oslo Gardermoen Airport to Trondheim Airport, so jetting to Trondheim (and then visiting more of Norway!) is easy. Top carriers that fly nonstop include:
Norwegian is the top choice for travelers on this route.
Scandinavian Airlines is the most punctual carrier offering OSL to TRD flights. An impressive 88.84% of its departures on this route arrive as planned.
Think about adding a stopover when booking your ticket from Oslo Gardermoen Airport to Trondheim Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between OSL and TRD:
- Bergen Airport
- Stavanger Airport
- Bodo Airport

How to find the cheapest flights from Oslo Gardermoen Airport (OSL) to Trondheim Airport (TRD)

Currently, AED 84 is the cheapest price we've found for a one-way Oslo Gardermoen Airport to Trondheim Airport flight. The best price for a return plane ticket is AED 159. Keep in mind that fares may change due to availability at the time of booking.
To score cheap tickets from OSL to TRD, book ahead. Airlines tend to offer the most competitive fares when flights are first released.
The cheapest month for flights from Oslo Gardermoen Airport to Trondheim Airport is May. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.
Getting your hands on cheap flights from OSL to TRD is easy with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a new discounted fare appears.
Choose your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Oslo Gardermoen Airport to Trondheim Airport.

Handy information about Oslo Gardermoen Airport (OSL)

Oslo Gardermoen Airport has an excellent on-time performance, making delays less likely. Departures from OSL arrive on schedule 85% of the time.
Oslo Gardermoen Airport is about 48 kilometers from central Oslo. If you're driving, ride-sharing or catching a cab from the center, it'll take 40 minutes or so to get there, depending on the traffic.
The trip when using public transport usually takes 20 minutes.
Need a handy hotel near OSL? If you're catching an early flight from Oslo Gardermoen Airport to Trondheim Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Trondheim Airport (TRD)

Consider booking a hotel close to TRD if you have a late Oslo Gardermoen Airport to Trondheim Airport flight. Select one of these accommodation options and avoid the hassle of a long transfer:
Grab a Trondheim Airport rental car and explore Trondheim and beyond with your own wheels. Alamo, Sixt and Europcar are popular providers to choose from here.
Reserving your ride from Trondheim Airport around two weeks in advance can help you get the lowest rate.

Getting from Trondheim Airport (TRD) to central Trondheim

Trondheim Airport to the center of Trondheim has a drive time of about 35 minutes. It's approximately 32 kilometers away.
If you're traveling by public transport, expect a journey of about 40 minutes.

When to fly to Trondheim Airport (TRD)

Visit Trondheim during high season if you want a bustling atmosphere, but keep in mind prices are usually higher. Alternatively, book your flights from Oslo Gardermoen Airport to Trondheim Airport during low season to take advantage of lower costs and fewer visitors.
The warmest month in Trondheim is July, with the temperature ranging between 8ºC (46ºF) and 23ºC (73ºF). Lock in your flights from Oslo Gardermoen Airport to Trondheim Airport in this month if this is the type of weather you enjoy.
January sees average temperatures of between -11ºC (12ºF) and 1ºC (34ºF). Look for cheap tickets from OSL to TRD sometime around then if you want to travel when it's cooler.

Explore more of Norway

Trondheim has plenty going for it, but there are so many other parts of Norway you should also see. About 386 kilometers south of Trondheim, a visit to Oslo will keep you on the go. Start with attractions like The Norwegian National Opera & Ballet, Viking Ship Museum and Det Kongelige Slott.
Bergen is another essential stop in Norway and is around 434 kilometers south-west of Trondheim. No trip is complete without a visit to Fløyfjellet, Bergen? And Fløyen Panorama.