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Trondheim

$72+ Cheap flights from Oslo Gardermoen (OSL) to Trondheim (TRD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TRD
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Trondheim Vaernes are usually found in September or November, booked 79 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Oslo Gardermoen to Trondheim

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Trondheim (TRD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$144
(Norwegian)

One-way from

$92
(Norwegian)

Popular in

February

Cheapest in

September

Average price

$145

Good one-way deal

$85 or less
Provider with most accurate pricing for Oslo Gardermoen-Trondheim Vaernes flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Trondheim Vaernes flights.
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From Oslo Gardermoen to Trondheim Vaernes
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One-way flight from Oslo Gardermoen to Trondheim Vaernes
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Highest demand for flights based on searches. 4% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Oslo Gardermoen to Trondheim Vaernes.
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Find flight deals from Oslo Gardermoen to Trondheim

Cheapest flights from Oslo Gardermoen to Trondheim
Explore the most affordable flight options available from Oslo Gardermoen to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Norwegian deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:00 pmOSL - TRD
Nonstop0h 55mNorwegian
Wed 8/207:00 pmTRD - OSL
Nonstop0h 55mNorwegian
Deal found 4/2$144
This Scandinavian Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/82:25 pmOSL - TRD
Nonstop0h 55mScandinavian Airlines
Fri 8/156:55 amTRD - OSL
1 stop3h 20mScandinavian Airlines
Deal found 4/1$180
This Wideroe deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wideroe is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/238:20 pmOSL - TRD
1 stop17h 00mWideroe
Sat 8/307:00 pmTRD - OSL
Nonstop1h 10mWideroe
Deal found 4/2$199
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:15 pmOSL - TRD
1 stop14h 50mMultiple Airlines
Wed 5/75:00 pmTRD - OSL
Nonstop0h 55mMultiple Airlines
Deal found 4/2$205
This KLM deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:30 amOSL - TRD
1 stop5h 00mKLM
Thu 8/286:00 amTRD - OSL
1 stop5h 05mKLM
Deal found 4/2$287

Cheapflights Fare Finder

Customize your flight search to find flights from Oslo Gardermoen to Trondheim that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Trondheim that are best for you.

Fly from

Oslo Gardermoen

Fly to

Trondheim

Route

Depart

Return

Price

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Tue 8/19

10:00 pm-10:55 pm

Nonstop0h 55m

Trondheim Vaernes

Wed 8/20

7:00 pm-7:55 pm

Nonstop0h 55m

$144

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Sat 8/23

7:00 pm-8:05 pm

Nonstop1h 05m

Trondheim Vaernes

Sat 8/30

7:00 pm-8:10 pm

Nonstop1h 10m

$172

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Fri 8/8

2:25 pm-3:20 pm

Nonstop0h 55m

Trondheim Vaernes

Fri 8/15

6:55 am-10:15 am

1 stop3h 20m

$180

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Mon 5/5

6:15 pm-9:05 am

1 stop14h 50m

Trondheim Vaernes

Wed 5/7

5:00 pm-5:55 pm

Nonstop0h 55m

$205

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 8/21

6:30 am-11:30 am

1 stop5h 00m

Trondheim Vaernes

Wed 8/27

5:05 pm-10:35 pm

1 stop5h 30m

$287

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Tue 8/19

10:00 pm-10:55 pm

Nonstop0h 55m

$72

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Wed 8/27

6:30 pm-9:25 pm

1 stop2h 55m

$112

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 5/1

9:15 pm-9:35 am

2 stops12h 20m

$188

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 5/1

8:35 am-1:20 pm

3 stops28h 45m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Compare providers for flights from Oslo Gardermoen to Trondheim

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Trondheim in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Trondheim flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Oslo Gardermoen Airport-Trondheim flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Trondheim flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Trondheim flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Trondheim flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Trondheim

How far ahead should I book a flight from Oslo Gardermoen Airport to Trondheim?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Trondheim. Price data was last updated on March 28, 2025.

The best time to book flights from Oslo Gardermoen Airport to Trondheim is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from OSL to TRD?

Find hourly flight availability from Oslo Gardermoen to Trondheim. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

One of the essential ways to save on airfare from Oslo Gardermoen Airport to Trondheim is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 21% on airfare.

Weekly flight availability from Oslo Gardermoen Airport to Trondheim

Explore weekly flight availability from Oslo Gardermoen to Trondheim. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 3, 2025.

The most flights from OSL to TRD are scheduled on a Thursday (47 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Trondheim by month

Plan your trip to Trondheim by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trondheim ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. April is typically the driest time to visit Trondheim when rainfall is around 1.8 in.

Temperature in Trondheim by month

Plan your trip to Trondheim by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trondheim, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Trondheim

Get insights into the airlines that provide service to Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trondheim. Reviews last updated April 3, 2025.
Peruse reviews from past customers who have flown with Norwegian, KLM and Finnair from Oslo to Trondheim to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.9
Good
224 reviews

Food

6.6

Comfort

7.6

Overall

7.9

Boarding

7.7

Crew

8.2

Entertainment

6.2

Reviews

1 / 1
10.0
Excellent

Anonymous,Sep 2024

OSL - LGW

The experience was great, the crew was very helpful and amazing
Norwegian
7.9
Good
224 reviews
Norwegian
7.9
Good
224 reviews

Food

6.6

Comfort

7.6

Overall

7.9

Boarding

7.7

Crew

8.2

Entertainment

6.2

Reviews

1 / 1
10.0
Excellent

Anonymous,Sep 2024

OSL - LGW

The experience was great, the crew was very helpful and amazing
KLM
7.8
Good
1,323 reviews
Norwegian
7.9
Good
224 reviews

Food

6.6

Comfort

7.6

Overall

7.9

Boarding

7.7

Crew

8.2

Entertainment

6.2

Reviews

1 / 1
10.0
Excellent

Anonymous,Sep 2024

OSL - LGW

The experience was great, the crew was very helpful and amazing
Finnair
7.6
Good
1,267 reviews
Norwegian
7.9
Good
224 reviews

Food

6.6

Comfort

7.6

Overall

7.9

Boarding

7.7

Crew

8.2

Entertainment

6.2

Reviews

1 / 1
10.0
Excellent

Anonymous,Sep 2024

OSL - LGW

The experience was great, the crew was very helpful and amazing
Scandinavian Airlines
7.3
Good
1,328 reviews
Norwegian
7.9
Good
224 reviews

Food

6.6

Comfort

7.6

Overall

7.9

Boarding

7.7

Crew

8.2

Entertainment

6.2

Reviews

1 / 1
10.0
Excellent

Anonymous,Sep 2024

OSL - LGW

The experience was great, the crew was very helpful and amazing

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Trondheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trondheim from Oslo Gardermoen?

    If you book a flight to Trondheim from Oslo Gardermoen, you will be flying to Vaernes, which is the city’s only airport. Trondheim Vaernes (TRD) is located 16.4 mi from the center of Trondheim. There are 20 flights from Oslo Gardermoen to Vaernes per day from 2 different airlines.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Trondheim round-trip?

    Norwegian, at $144, was found to be the cheapest airline from Oslo Gardermoen Airport to Trondheim.Alternate airlines to your destination round-trip include Wideroe and Scandinavian Airlines. Norwegian is currently priced 5% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Trondheim one-way?

    $92 is the cheapest one-way deal found within the past few days, from Norwegian. You may also be able to find cheap deals on Scandinavian Airlines and Finnair, with prices starting from $126 and $404, respectively.

  • What are the most reliable airlines from Oslo Gardermoen Airport to Trondheim?

    The top 3 most reliable airlines when flying from Oslo Gardermoen Airport to Trondheim are TAP AIR PORTUGAL (97%), LOT (95%) and Scandinavian Airlines (94%).

  • What are the cheapest flights from Oslo Gardermoen Airport to Trondheim?

    On average you can expect to pay $92 for a flight from Oslo Gardermoen Airport to Trondheim. The cheapest flight overall is $41 while the most popular route, (Oslo Gardermoen - Trondheim Vaernes) is currently priced at $157.

  • Can I find deals for flights from Oslo Gardermoen to Trondheim that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Trondheim flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Trondheim?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Trondheim.

  • Can I find deals for business class flights from Oslo Gardermoen to Trondheim?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Trondheim by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Oslo Gardermoen to Trondheim

Discover the top 2 airlines that operate flights from Oslo Gardermoen to Trondheim. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$84Average$172FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$113Average$159FlexibilityNo cancel feeOn-time74%

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