Flight tickets from Trondheim to Oslo

Compare Trondheim to Oslo flight deals

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

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Flight deals from Trondheim to Oslo

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

Oslo.₹ 2,377 per passenger.Departing Tue, 27 May.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Trondheim on Tue, 27 May, arriving in Oslo Gardermoen.Price includes taxes and charges.From ₹ 2,377, select.

Oslo.₹ 2,921 per passenger.Departing Sun, 13 Jul.One-way flight with Wideroe.Outbound direct flight with Wideroe departs from Trondheim on Sun, 13 Jul, arriving in Oslo Torp.Price includes taxes and charges.From ₹ 2,921, select.

Oslo.₹ 3,642 per passenger.Departing Mon, 4 Aug.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Trondheim on Mon, 4 Aug, arriving in Oslo Gardermoen.Price includes taxes and charges.From ₹ 3,642, select.

Oslo.₹ 3,656 per passenger.Departing Mon, 2 Jun.One-way flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Trondheim on Mon, 2 Jun, arriving in Oslo Gardermoen.Price includes taxes and charges.From ₹ 3,656, select.

Oslo.₹ 3,656 per passenger.Departing Fri, 4 Apr.One-way flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Trondheim on Fri, 4 Apr, arriving in Oslo Gardermoen.Price includes taxes and charges.From ₹ 3,656, select.

Oslo.₹ 3,656 per passenger.Departing Sat, 1 Nov.One-way flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Trondheim on Sat, 1 Nov, arriving in Oslo Gardermoen.Price includes taxes and charges.From ₹ 3,656, select.

Oslo.₹ 3,656 per passenger.Departing Mon, 1 Sep.One-way flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Trondheim on Mon, 1 Sep, arriving in Oslo Gardermoen.Price includes taxes and charges.From ₹ 3,656, select.

Oslo.₹ 3,656 per passenger.Departing Wed, 1 Oct.One-way flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Trondheim on Wed, 1 Oct, arriving in Oslo Gardermoen.Price includes taxes and charges.From ₹ 3,656, select.

Find the cheapest month to fly from Trondheim to Oslo

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

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Direct flights from Trondheim to Oslo

Alternative Trondheim to Oslo routes

Looking for the cheapest, fastest or easiest route from Trondheim to Oslo? You could fly into the following airports instead.

Trondheim to Oslo: Flight information

The things to know before you go.

Cheapest flight found	₹ 2,377
Cheapest month to fly	May
Average flight time	1 hr, 4 mins
Most popular airline	Norwegian
Average flights per week	660

Finding cheap flights from Trondheim to Oslo: Frequently asked questions

How many airports are there in Oslo?

There are 2 airports in Oslo: Oslo Gardermoen and Oslo Torp.

How much are return flights from Trondheim to Oslo?

The best price we found for a return flight from Trondheim to Oslo is ₹ 6,742. 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 Trondheim to Oslo?

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

Which airlines fly direct from Trondheim to Oslo?

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

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

As of March 2025, there are 349 flights per week flying from Trondheim to Oslo.

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

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

Which is the cheapest airport to fly into in Oslo?

If you're flying from Trondheim Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from ₹ 6,742.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trondheim Airport to Oslo on Wednesday, 30 April 2025.

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

Yes – the average flight time is 1 hour and 4 minutes.

How can I get the best flight deal from Trondheim Airport to Oslo?

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 Oslo 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 Oslo?

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

What’s the weather like in Oslo?

In March, the average temperature is usually around -2°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.

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

Currently, Norwegian offers the cheapest flight tickets to Oslo.

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

Take a direct flight from Trondheim Airport Vaernes Airport to Oslo and you'll be in the air for an average of 1 hour.
Oslo and Trondheim (where Trondheim Airport Vaernes Airport is located) share the UTC+1 timezone. That means you won't need to change your watch on arrival.
Trondheim Airport Vaernes Airport (TRD) to Oslo Airport Gardermoen Airport (OSL) is the most traveled route, with 278 weekly departures to choose from. If you have things to finalize before heading off, the last flight from TRD to OSL is with Norwegian at 22:00. Choose the first departure operated by Norwegian at 06:30 if you want to get on your way earlier.
Leave enough time to get on your flight from TRD to Oslo. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.
Flying during a peak time such as June? Public holidays and other popular seasons can mean longer queues and delays at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.
Nonstop flights from Trondheim Airport Vaernes Airport (TRD) to Oslo are available for booking. Oslo Airport Gardermoen Airport (OSL) is where you'll disembark.
Pick from a variety of carriers that offer direct flights from Trondheim Airport Vaernes Airport to Oslo. Get on board with any of these:
When flying domestically within Norway, you won't need a visa or passport. However, you'll have to bring some form of identification, like an ID card or driver's licence. Once you've booked cheap tickets from Trondheim Airport Vaernes to Oslo, make sure your ID is up to date.
TRD is about 32 kilometres from central Trondheim. If you're driving, catching a cab or ride-sharing from the centre, it'll take 34 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be approximately 43 minutes.
Planning to catch an early flight from Trondheim Airport Vaernes Airport to Oslo? Avoid rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels near TRD:

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

₹ 2,377 is the lowest price we've seen for a one-way ticket from Trondheim Airport Vaernes Airport to Oslo. For a return flight on this route, the best price is ₹ 6,742. Depending on when you want to go and the availability, these fares can change.
Get cheap tickets from TRD to Oslo by booking at least 10 months ahead. Based on our research, that's the sweet spot for bagging a bargain.
Organise your trip for June. That's the cheapest month for tickets from Trondheim Airport Vaernes Airport to Oslo. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across each month.
Create a Price Alert for flight tickets from TRD to Oslo. There's no need to search every day to see whether prices have dropped. We'll tell you as soon as there's a change in price.
Play around with the filters to find your ideal journey. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Trondheim Airport Vaernes Airport to Oslo, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and journey duration.

Airports in Oslo

Oslo Airport Gardermoen Airport (OSL)

Oslo Airport Gardermoen Airport (OSL) to central Oslo is approximately 48 kilometres. It'll take you about 38 minutes to get to the centre driving.
Travelling to the centre on public transport takes roughly 30 minutes.
Consider booking a hotel near OSL if you're taking a late flight from Trondheim Airport Vaernes Airport to Oslo. Settle into one of these options and skip the long transfer:

Torp Sandefjord Airport (TRF)

After your flight from Trondheim Airport Vaernes Airport to Oslo has arrived, you can reach the city centre in around 1 hour and 28 minutes by car. Central Oslo is approximately 121 kilometres from Torp Sandefjord Airport (TRF).
You can also travel by public transport, which will take approximately 2 hours and 21 minutes.
Hang up the 'Do not disturb' sign and relax at a hotel near TRF. Here are a few options where you can kick back after your flight from TRD to Oslo:

Best time to go to Oslo

June is the most popular month to hop on a flight from Trondheim Airport Vaernes Airport to Oslo while February is the quietest. To work out the best time to go to Oslo, consider the pace you like to travel at.
Lock in your flight from Trondheim Airport Vaernes Airport to Oslo for July to visit the city during its warmest month. You can expect temperatures to range from 8ºC to 25ºC.
Look for cheap flights from TRD to Oslo in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -14ºC and 1ºC on average.

More about Oslo

When it comes to searching for somewhere to lay your head, you'll find the top stays in Oslo right here. Check out these options once you've locked in your flight from Trondheim Airport Vaernes to Oslo:
All great journeys should include some sightseeing. Viking Ship Museum, The Norwegian National Opera & Ballet and Akershus Fortress are must-do's during your Oslo adventure.

Complete your Oslo trip with a car rental

Finding you a cheap flight from Trondheim Airport Vaernes to Oslo isn't our only cool trick. Check out our car rentals in Oslo and travel at your own pace. We find deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.