$61 Cheap Flights from Oslo (OSL) to Trondheim (TRD)

View $61 flight on Thu, Jun 4, 2026Opens in a new window

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

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Cheap Flights from Oslo to Trondheim (OSL-TRD)

Prices were available within the past 7 days and start at $61 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Thu, Jun 4 - Thu, Jun 18
OSL
Oslo
TRD
Trondheim
$122 Roundtrip, just found
$122
Roundtrip
just found
Select Norwegian Air Shuttle flight, departing Thu, Jun 4 from Oslo to Trondheim, returning Thu, Jun 18, priced at $122 just found
Norwegian Air Shuttle
Sun, May 24 - Sun, May 31
OSL
Oslo
TRD
Trondheim
$124 Roundtrip, found 13 hours ago
$124
Roundtrip
found 13 hours ago
Select Norwegian Air Shuttle flight, departing Sun, May 24 from Oslo to Trondheim, returning Sun, May 31, priced at $124 found 13 hours ago
Scandinavian Airlines
Thu, Jun 4 - Thu, Jun 18
OSL
Oslo
TRD
Trondheim
$125 Roundtrip, just found
$125
Roundtrip
just found
Select Scandinavian Airlines flight, departing Thu, Jun 4 from Oslo to Trondheim, returning Thu, Jun 18, priced at $125 just found
Norwegian Air Shuttle
Sun, May 24 - Sun, May 31
OSL
Oslo
TRD
Trondheim
$127 Roundtrip, found 13 hours ago
$127
Roundtrip
found 13 hours ago
Select Norwegian Air Shuttle flight, departing Sun, May 24 from Oslo to Trondheim, returning Sun, May 31, priced at $127 found 13 hours ago
Scandinavian Airlines
Thu, Jun 4 - Thu, Jun 18
OSL
Oslo
TRD
Trondheim
$128 Roundtrip, just found
$128
Roundtrip
just found
Select Scandinavian Airlines flight, departing Thu, Jun 4 from Oslo to Trondheim, returning Thu, Jun 18, priced at $128 just found
Norwegian Air Shuttle
Thu, Jun 4 - Thu, Jun 18
OSL
Oslo
TRD
Trondheim
$140 Roundtrip, just found
$140
Roundtrip
just found
Select Norwegian Air Shuttle flight, departing Thu, Jun 4 from Oslo to Trondheim, returning Thu, Jun 18, priced at $140 just found
Scandinavian Airlines
Mon, Jun 1 - Tue, Aug 25
OSL
Oslo
TRD
Trondheim
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Mon, Jun 1 from Oslo to Trondheim, returning Tue, Aug 25, priced at $142 found 1 hour ago
Norwegian Air Shuttle
Thu, Jun 4 - Thu, Jun 18
OSL
Oslo
TRD
Trondheim
$142 Roundtrip, just found
$142
Roundtrip
just found
Select Norwegian Air Shuttle flight, departing Thu, Jun 4 from Oslo to Trondheim, returning Thu, Jun 18, priced at $142 just found
Scandinavian Airlines
Thu, Jun 4 - Thu, Jun 18
OSL
Oslo
TRD
Trondheim
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Scandinavian Airlines flight, departing Thu, Jun 4 from Oslo to Trondheim, returning Thu, Jun 18, priced at $144 just found
Widerøe
Sat, May 16 - Wed, May 20
OSL
Oslo
TRD
Trondheim
$147 Roundtrip, found 13 hours ago
$147
Roundtrip
found 13 hours ago
Select Widerøe flight, departing Sat, May 16 from Oslo to Trondheim, returning Wed, May 20, priced at $147 found 13 hours ago

Alternative airports near Trondheim

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

Select flight to Vaernes TRD. Cheapest and Closest option available. Average driving time to city center is 29 minutes. Flights from $179
TRD
Vaernes
CheapestClosest
Average driving time to city center29 min
Flights from $179

Frequently asked questions

How much does a flight from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) cost?
You can find cheap one-way flights from $61 and cheap return flights from $122 Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) with Expedia. One-way flights generally range between $70 and $373, and roundtrip flights usually range from $127 to $534. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
March is the cheapest month to fly from Oslo (OSL) to Trondheim (TRD), with average return fares around $160. This price is about 23% lower than the average, likely due to lower demand after the winter season. Other budget-friendly months to consider are August and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
There are 3 airlines offering direct flights from OSL to TRD:

  • Norwegian Air Shuttle operates around 68 direct flights from OSL to TRD every week
  • Widerøe operates around 21 direct flights from OSL to TRD every week

What is the cheapest airline that flies from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
Norwegian Air Shuttle is one of the cheapest airlines offering connecting flights from Oslo (OSL) to Trondheim (TRD), starting from around $120 with a layover. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
To find a cheap flight from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
The best airline to fly with from Oslo (OSL) to Trondheim (TRD) will differ from traveler to traveler. If you like to fly early, Norwegian Air Shuttle offers early morning flights. If price is the most important factor, Norwegian Air International Ltd typically offers the lowest fares. SAS offers the most daily flights from Oslo to Trondheim, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
For flights from Oslo to Trondheim, March and August are the ideal months to travel, with average return flight prices around $160. These months not only offer great prices but also pleasant weather, enhancing your travel experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
There are approximately 20 nonstop flights per day from Gardermoen (OSL) to Vaernes (TRD). For more options, look at flights that include layovers.
What is the earliest flight from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
The earliest flight from Oslo (OSL) to Trondheim (TRD) generally departs at about 6:00 AM, operated by Widerøe. This seasonal service runs from February to September, making it a convenient option for early travelers. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
The most popular departure times for flights from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) are in the late afternoon, from 3pm to 6pm. About 23% of passengers prefer this time window. Many major carriers, including SAS, Norwegian Air Shuttle, and SK, offer flights during this window. This timing works well because it allows you to travel after lunch and arrive in Trondheim in time for dinner.
How long does it take to fly from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
Flying nonstop from OSL to TRD takes around 1 hour, with the route covering approximately 225 miles. Flights with a layover typically take 1 hour 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
Business class seats are offered on the OSL to TRD route with SAS.
How do I earn miles on a Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) flight with Expedia?
It's easy to earn miles on a Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Trondheim from Gardermoen (OSL)?
From Gardermoen (OSL), you can fly into Vaernes (TRD) to reach Trondheim. Some flights may connect through major hubs like Langnes (TOS), Sola (SVG) before reaching Trondheim. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) at the last minute?
Typically, booking a last minute flight from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) flight and hotel package?
Securing a Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes)?
If you booked your Oslo (OSL-Gardermoen) to Trondheim (TRD-Vaernes) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Gardermoen
Destination airport
Vaernes
Airlines serving
Norwegian Air Shuttle, Scandinavian Airlines
Roundtrip price
$122
Distance
225 mi

Book with confidence

Oslo to Trondheim Flights

The cheapest times to fly from Oslo to Trondheim

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 Oslo to Trondheim are during the month of June. You can find some of the cheapest flights from Oslo to Trondheim with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Trondheim

Sunday is one of the best days to book for cheap flights from Oslo to Trondheim: 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 Oslo to Trondheim

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 Oslo to Trondheim in 2026. You can also book with separate airlines for your outbound and return journeys, from $61 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 Oslo to Trondheim 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 Oslo to Trondheim 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.

 

Oslo to Trondheim Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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