S$139 Cheap Flights from Trondheim to Oslo

View S$139 flight on Thu, 18 Jun, 2026Opens in a new window

Popular airlines from Vaernes Airport (TRD) to Gardermoen Airport (OSL)

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Cheap Flights from Trondheim to Oslo (TRD-OSL)

Prices were available within the past 7 days and start at S$139 for one-way flights and S$307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$307 Return, found 3 days ago
S$307
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$307 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$326 Return, found 3 days ago
S$326
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$326 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$351 Return, found 3 days ago
S$351
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$351 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$353 Return, found 3 days ago
S$353
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$353 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$365 Return, found 3 days ago
S$365
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$365 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$372 Return, found 3 days ago
S$372
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$372 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$396 Return, found 3 days ago
S$396
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$396 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$410 Return, found 3 days ago
S$410
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$410 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$429 Return, found 3 days ago
S$429
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$429 found 3 days ago
Scandinavian Airlines
Thu, 18 Dec - Sun, 21 Dec
TRD
Trondheim
OSL
Oslo
S$442 Return, found 3 days ago
S$442
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 18 Dec from Trondheim to Oslo, returning Sun, 21 Dec, priced at S$442 found 3 days ago

Find the cheapest month to fly from Trondheim (TRD) to Oslo (OSL)

April is typically the cheapest month to fly

From S$109 - S$234 per traveller.
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Trondheim to Oslo route information
Origin airport
Vaernes
Destination airport
Gardermoen
Return price
S$306
Distance
360 km

Perfect flights from Trondheim to Oslo

Your Journey from Trondheim to Oslo

Start your unforgettable journey with Expedia. Our broad selection of flights from Trondheim to Oslo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Scandinavian Airlines. Our selection of flights from Vaernes to Gardermoen caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Trondheim to Oslo Flights

Experience the joy of finding cheap flights from Vaernes to Gardermoen that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$139 and roundtrip prices from S$307*.
 

Pre-Flight Essentials

Ensure a smooth journey from Trondheim to Oslo with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Oslo

Picture yourself stepping off the plane in Oslo and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Trondheim to Oslo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Trondheim to Oslo.
 

Beyond the Flight – Exploring Oslo

With Expedia, your adventure extends beyond the flight. Explore Oslo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Trondheim to Oslo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Trondheim to Oslo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from TRD to OSL?
The lowest price advertised for a round-trip flight between Vaernes Airport (TRD) and Oslo Gardermoen Airport is S$307. But you better act fast. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from TRD to OSL?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Trondheim Airport to Gardermoen Airport (OSL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Vaernes Airport (TRD) to Gardermoen Airport (OSL) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Vaernes Airport (TRD) to OSL?
The journey from Trondheim Airport to Oslo Gardermoen Airport is around 58 minutes, so don't get too settled. Chances are the next time you peek out the window you'll be descending into Ullensaker.
How far is the flight from Vaernes Airport (TRD) to Oslo Gardermoen Airport?
That new movie you've been eager to see will have to wait — the flight distance between TRD and OSL is only 360 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from TRD to Oslo Gardermoen Airport?
Getting from Trondheim Airport to Gardermoen Airport (OSL) is easy when you have a good range of airlines to choose from. These are a few of the best:

  • SAS - (SK) with 334 monthly flights
  • Norwegian Air Shuttle - (DY) with 330 monthly flights
  • Flyr AS - (FS) with 134 monthly flights
  • Wideroe - (WF) with 56 monthly flights

Are Trondheim Airport to Oslo Gardermoen Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute flight deals between Vaernes Airport (TRD) and Oslo Gardermoen Airport are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers announce their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to pounce when the price dips.

Explore a world of travel with Expedia

*Available to Expedia members.