$50 Cheap Flights from Trondheim (TRD) to Oslo (OSL)

View $50 flight on Fri, Jun 5, 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Trondheim to Oslo (TRD-OSL)

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Tue, Nov 11 - Wed, Nov 19
TRD
Trondheim
OSL
Oslo
$100 Roundtrip, found 1 day ago
$100
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Tue, Nov 11 from Trondheim to Oslo, returning Wed, Nov 19, priced at $100 found 1 day ago
Norwegian Air Shuttle
Fri, Jun 5 - Sun, Jun 14
TRD
Trondheim
OSL
Oslo
$106 Roundtrip, found 17 hours ago
$106
Roundtrip
found 17 hours ago
Select Norwegian Air Shuttle flight, departing Fri, Jun 5 from Trondheim to Oslo, returning Sun, Jun 14, priced at $106 found 17 hours ago
Norwegian Air Shuttle
Thu, Nov 20 - Mon, Nov 24
TRD
Trondheim
OSL
Oslo
$107 Roundtrip, found 1 day ago
$107
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Thu, Nov 20 from Trondheim to Oslo, returning Mon, Nov 24, priced at $107 found 1 day ago
Scandinavian Airlines
Fri, Jun 5 - Sun, Jun 14
TRD
Trondheim
OSL
Oslo
$114 Roundtrip, found 17 hours ago
$114
Roundtrip
found 17 hours ago
Select Scandinavian Airlines flight, departing Fri, Jun 5 from Trondheim to Oslo, returning Sun, Jun 14, priced at $114 found 17 hours ago
Scandinavian Airlines
Fri, Feb 27 - Sat, Mar 21
TRD
Trondheim
OSL
Oslo
$114 Roundtrip, found 1 day ago
$114
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Feb 27 from Trondheim to Oslo, returning Sat, Mar 21, priced at $114 found 1 day ago
Norwegian Air Shuttle
Fri, Jun 5 - Sun, Jun 14
TRD
Trondheim
OSL
Oslo
$120 Roundtrip, found 17 hours ago
$120
Roundtrip
found 17 hours ago
Select Norwegian Air Shuttle flight, departing Fri, Jun 5 from Trondheim to Oslo, returning Sun, Jun 14, priced at $120 found 17 hours ago
Norwegian Air Shuttle
Fri, Jun 5 - Sun, Jun 14
TRD
Trondheim
OSL
Oslo
$127 Roundtrip, found 17 hours ago
$127
Roundtrip
found 17 hours ago
Select Norwegian Air Shuttle flight, departing Fri, Jun 5 from Trondheim to Oslo, returning Sun, Jun 14, priced at $127 found 17 hours ago
Scandinavian Airlines
Fri, Feb 27 - Sat, Mar 21
TRD
Trondheim
OSL
Oslo
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Feb 27 from Trondheim to Oslo, returning Sat, Mar 21, priced at $127 found 1 day ago
Scandinavian Airlines
Fri, Nov 14 - Fri, Nov 21
TRD
Trondheim
OSL
Oslo
$128 Roundtrip, found 1 day ago
$128
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Nov 14 from Trondheim to Oslo, returning Fri, Nov 21, priced at $128 found 1 day ago
Norwegian Air Shuttle
Fri, Jun 5 - Sun, Jun 14
TRD
Trondheim
OSL
Oslo
$140 Roundtrip, found 17 hours ago
$140
Roundtrip
found 17 hours ago
Select Norwegian Air Shuttle flight, departing Fri, Jun 5 from Trondheim to Oslo, returning Sun, Jun 14, priced at $140 found 17 hours ago

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

April is typically the cheapest month to fly

From $84 - $179 per traveler.

Alternative airports near Oslo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gardermoen OSL. Cheapest and Closest option available. Average driving time to city center is 40 minutes. Flights from $155
OSL
Gardermoen
CheapestClosest
Average driving time to city center40 min
Flights from $155

Frequently asked questions

How much does a flight from Vaernes Airport (TRD) to Gardermoen Airport (OSL) cost?
Snag a cheap one-way flight from $50 or cheap return flight from $100 from Vaernes Airport (TRD) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
The cheapest month to fly from TRD to OSL is November, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
Avoid the layovers and travel straight from Vaernes Airport (TRD) to Gardermoen Airport (OSL) with 3 airlines, including:

  • SAS
  • Norwegian Air Shuttle
  • Wideroe

What is the cheapest airline that flies from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
While prices may vary depending on when you travel, Wideroe and Norwegian Air Shuttle are often among the top picks for flights between Vaernes Airport (TRD) and Gardermoen Airport (OSL). You can also compare airlines on Expedia and use the "Sort by" filter to find the lowest fare for your TRD to OSL flight.
How many flights per day from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
When flying out of Vaernes Airport (TRD), you can choose from an average of 17 daily nonstop flights to Gardermoen Airport (OSL).
What are the most popular departure times for flights from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
The 4 PM departures from TRD to OSL are the top choice for many travelers. They can also be more expensive. If you want to save money, book during off-peak hours.
What day of the week has the most flights from TRD to OSL?
If you jet off on a Friday, you'll get the largest range of choices for flights from Vaernes Airport (TRD) to Gardermoen Airport (OSL).
What is the earliest flight from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
The earliest flight taking off from Vaernes Airport (TRD) is at around 6:30AM UTC+1. Board this flight and you'll touch down at Gardermoen Airport (OSL) at approximately 7:35AM UTC+1. The total flight duration is 1h 5m.
How long does it take to fly from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
It takes around 57 minutes to travel the 230 mi from TRD to OSL.
What airline has the least delays from TRD to OSL?
Consider booking with Wideroe if you'd like to fly straight from Vaernes Airport (TRD) to Gardermoen Airport (OSL) without any delays. This carrier has the best track record for punctuality, with an on-time score of 100%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
Choose a flight from Vaernes Airport (TRD) to Gardermoen Airport (OSL) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Oslo from Vaernes Airport (TRD)?
If you're departing on a direct flight from Vaernes Airport (TRD) to Oslo, you can touch down at either Gardermoen Airport (OSL) or Torp Airport (TRF).
Is it cheaper to buy a plane ticket from Vaernes Airport (TRD) to Gardermoen Airport (OSL) last-minute?
Booking your ticket from TRD to OSL just before your getaway is generally more expensive. However, if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a TRD to OSL flight and hotel package?
Opting for a TRD to OSL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vaernes Airport (TRD) to Gardermoen Airport (OSL)?
Typically, you can cancel or modify your TRD to OSL flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

0
Origin airport
Vaernes
Destination airport
Gardermoen
Airlines serving
Norwegian Air Shuttle, Scandinavian Airlines
Roundtrip price
$100
Distance
225 mi

Book with confidence

Trondheim to Oslo Flights

The cheapest times to fly from Trondheim to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trondheim to Oslo are during the month of November. You can find some of the cheapest flights from Trondheim to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trondheim to Oslo

Sunday is one of the best days to book for cheap flights from Trondheim to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trondheim to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trondheim to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trondheim to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trondheim to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Trondheim to Oslo Flights

Explore a world of travel with Expedia

*Available to One Key members.