Cheap Flights to Norway

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Flight deals from Oslo to Trondheim

Looking for a cheap last-minute deal or the best round-trip flight from Oslo to Trondheim? Find the lowest prices on one-way and round-trip tickets right here.

Trondheim.$109 per passenger.Departing Tue, Feb 25, returning Sun, Mar 9.Round-trip flight with Norwegian and Wizz Air.Outbound indirect flight with Norwegian, departing from Oslo Gardermoen on Tue, Feb 25, arriving in Trondheim.Inbound indirect flight with Wizz Air, departing from Trondheim on Sun, Mar 9, arriving in Oslo Torp.Price includes taxes and charges.From $109, select.

Trondheim.$109 per passenger.Departing Fri, Mar 21, returning Sun, Mar 23.Round-trip flight with Norwegian and Wizz Air.Outbound indirect flight with Norwegian, departing from Oslo Gardermoen on Fri, Mar 21, arriving in Trondheim.Inbound indirect flight with Wizz Air, departing from Trondheim on Sun, Mar 23, arriving in Oslo Torp.Price includes taxes and charges.From $109, select.

Trondheim.$113 per passenger.Departing Mon, Apr 7, returning Thu, Apr 10.Round-trip flight with Wizz Air and Norwegian.Outbound indirect flight with Wizz Air, departing from Oslo Gardermoen on Mon, Apr 7, arriving in Trondheim.Inbound indirect flight with Norwegian, departing from Trondheim on Thu, Apr 10, arriving in Oslo Gardermoen.Price includes taxes and charges.From $113, select.

Trondheim.$118 per passenger.Departing Mon, Mar 31, returning Mon, Apr 7.Round-trip flight with Wizz Air and Wideroe.Outbound indirect flight with Wizz Air, departing from Oslo Torp on Mon, Mar 31, arriving in Trondheim.Inbound indirect flight with Wideroe, departing from Trondheim on Mon, Apr 7, arriving in Oslo Torp.Price includes taxes and charges.From $118, select.

Trondheim.$123 per passenger.Departing Thu, May 22, returning Sun, May 25.Round-trip flight with Wideroe and Wizz Air.Outbound indirect flight with Wideroe, departing from Oslo Torp on Thu, May 22, arriving in Trondheim.Inbound indirect flight with Wizz Air, departing from Trondheim on Sun, May 25, arriving in Oslo Torp.Price includes taxes and charges.From $123, select.

Trondheim.$124 per passenger.Departing Wed, May 28, returning Tue, Jun 3.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Wed, May 28, arriving in Trondheim.Inbound direct flight with Norwegian departing from Trondheim on Tue, Jun 3, arriving in Oslo Gardermoen.Price includes taxes and charges.From $124, select.

Trondheim.$125 per passenger.Departing Mon, Sep 1, returning Fri, Sep 5.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Mon, Sep 1, arriving in Trondheim.Inbound direct flight with Norwegian departing from Trondheim on Fri, Sep 5, arriving in Oslo Gardermoen.Price includes taxes and charges.From $125, select.

Trondheim.$125 per passenger.Departing Thu, Jul 17, returning Sun, Jul 20.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Oslo Gardermoen on Thu, Jul 17, arriving in Trondheim.Inbound direct flight with Norwegian departing from Trondheim on Sun, Jul 20, arriving in Oslo Gardermoen.Price includes taxes and charges.From $125, select.

Find the cheapest month to fly from Oslo to Trondheim

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

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Direct flights from Oslo to Trondheim

Oslo to Trondheim: Alternative routes

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

Oslo to Trondheim: Flight information

The things to know before you go.

Cheapest flight found	$108
Cheapest month to fly	February
Average flight time	1 hr, 5 mins
Most popular airline	Norwegian
Average flights per week	411

Finding cheap flights from Oslo to Trondheim: Frequently asked questions

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

The best price we found for a round-trip flight from Oslo to Trondheim is $109. 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 to Trondheim?

1 hour and 4 minutes is the average flight time from Oslo to Trondheim.

Which airlines fly direct from Oslo to Trondheim?

Norwegian, Scandinavian Airlines and Etihad Airways fly direct from Oslo to Trondheim.

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

There are 411 flights per week flying from Oslo to Trondheim, as of February 2025.

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

The cheapest month to fly from Oslo to Trondheim is usually February 2025.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Trondheim Airport on Tuesday, February 25, 2025.

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

Yes – the average flight time is 1 hour and 4 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 to Trondheim?

The cheapest airline that flies to Trondheim is Norwegian.

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

Begin your travels at one of Oslo's main airports, Oslo Airport Gardermoen (OSL) or Torp Sandefjord Airport (TRF). Check out your options for booking a flight from Oslo to Trondheim Airport Vaernes (TRD) jetting off from either of these.
The average duration of a direct flight from Oslo to Trondheim Airport Vaernes is 1 hour.
Trondheim's timezone is UTC+1, which is the same as Oslo. Trondheim Airport Vaernes is located in Trondheim.
With 139 direct flights a week between the two airports, Oslo Airport Gardermoen (OSL) to Trondheim Airport Vaernes (TRD) is the most popular route. Wideroe operates the earliest flight at 06:30. If you'd like to get more out of your day before you fly, the latest departure from OSL to TRD is with Norwegian at 22:55.
For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from Oslo to TRD.
Traveling during a popular month like June? School holidays and other popular seasons can lead to longer lines and delays at security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

Airports in Oslo

Oslo Airport Gardermoen Airport (OSL)

Oslo Airport Gardermoen Airport (OSL) will have you traveling directly to your destination. Nonstop flights from Oslo to Trondheim Airport Vaernes Airport (TRD) depart from this terminal.
You'll have your pick of carriers that offer direct flights from Oslo to Trondheim Airport Vaernes Airport departing from OSL. Book your ticket with one of these:
The distance from central Oslo to OSL is approximately 48 kilometers. Check out Google Maps for the fastest way to get there, whether you prefer to drive or use public transport.
After an easy start to your break? Stay near Oslo Airport Gardermoen Airport. Whether you're catching an early flight from Oslo to Trondheim Airport Vaernes Airport or just don't want to be rushed, these hotels are perfect:

Torp Sandefjord Airport (TRF)

Planning to leave from Torp Sandefjord Airport (TRF)? You can book a direct flight from Oslo to Trondheim Airport Vaernes (TRD) departing from this hub.
When leaving from TRF, you'll have a choice of airlines that operate direct flights from Oslo to TRD. Cruise through the sky with these preferred carriers:
TRF is around 121 kilometers from central Oslo. It takes 1 hour and 28 minutes or so to get to the airport driving from the city center. Public transport takes roughly 2 hours and 21 minutes.
It's your vacation, so why not extend it with another night away? Consider checking in to one of these accommodation options near Torp Sandefjord Airport the day before your flight from Oslo to TRD:

About Trondheim Airport Vaernes Airport (TRD)

The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Oslo to Trondheim Airport Vaernes Airport. Book one of these accommodation options near TRD instead:

Getting from Trondheim Airport Vaernes Airport (TRD) to central Trondheim

Trondheim Airport Vaernes Airport to central Trondheim takes about 34 minutes in a car. It's approximately 32 kilometers away. Discover what options are available, such as cabs, car rentals or ride-sharing.
If you're traveling on public transport, expect a journey time of roughly 43 minutes.

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

Lock in a one-way ticket from Oslo to Trondheim Airport Vaernes Airport from $35 or travel return from just $109. The prices shown are based on availability and could change when you book.
To secure cheap tickets from Oslo to TRD, book your journey 8 months ahead of your departure.
You'll land the best savings on your tickets from Oslo to Trondheim Airport Vaernes Airport by traveling in May. Go one step further and use the 'Whole month' tool to see the cheapest day to fly out.
Locking in a cheap ticket from Oslo to TRD is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as the price drops.
Make the most of the filters to find your ideal journey. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Oslo to Trondheim Airport Vaernes Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

The best time to fly from Oslo to Trondheim Airport Vaernes Airport (TRD)

It's time to pick your travel dates for your flight from Oslo to Trondheim Airport Vaernes Airport. June is the busiest month for a trip to Trondheim. If you prefer a quieter atmosphere, go in February.
Lock in your flight from Oslo to TRD for July if you're eager to head to the city during its warmest month. You can expect temperatures in Trondheim to range from 8ºC to 23ºC.
Search for cheap flights from Oslo to Trondheim Airport Vaernes Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -11ºC and 1ºC on average.

More about Trondheim

When it comes to searching for somewhere to lay your head, you'll find the top stays in Trondheim right here. Check out these hotels after you've booked your flight from Oslo to Trondheim Airport Vaernes Airport:
One of the best ways to get a feel for Trondheim is to check out its top sights. Essential stops include Kristiansten Fortress, Ringve Museum and Old Town Bridge.

Complete your Trondheim trip with a car rental

Shut down all those tabs and let us do the hard work for you. We've also got amazing deals on car rentals in Trondheim once you've booked your hotel and cheap flight from Oslo to Trondheim Airport Vaernes. Instantly compare prices all in one place and drive off with the perfect ride for less.