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Trondheim

$62+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TRD
Jul 19 — Jul 261
Sat 7/19
Sat 7/26
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Trondheim Vaernes are usually found in November or January, booked 79 days in advance, depart on a Monday or Thursday and return on a Wednesday

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 July 14, 2025.

Round-trip from

$120
(Mytrip)

One-way from

$62
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$164

Good round-trip deal

$179 or less

Good one-way deal

$95 or less
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. 5% potential increase in price ($10 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 July 2025
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Price to beat on a round-trip flight from Oslo Gardermoen to Trondheim Vaernes.
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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 July 14, 2025.

This Mytrip deal was found by Cheapflights users on 7/13. 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.
Wed 8/208:00 amOSL - TRD
Nonstop0h 55mNorwegian
Tue 8/268:20 pmTRD - OSL
Nonstop0h 55mNorwegian
Deal found 7/13$120
This Mytrip deal was found by Cheapflights users on 7/14. 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.
Wed 8/204:20 pmOSL - TRD
Nonstop0h 55mMultiple Airlines
Tue 8/269:40 amTRD - OSL
1 stop7h 30mMultiple Airlines
Deal found 7/14$124
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Wed 8/206:15 pmOSL - TRD
1 stop14h 50mWizz Air
Tue 8/269:40 amTRD - OSL
1 stop7h 30mWizz Air
Deal found 7/13$142
This Scandinavian Airlines deal was found by Cheapflights users on 7/12. 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.
Thu 8/1410:40 amOSL - TRD
Nonstop0h 55mScandinavian Airlines
Mon 8/182:55 pmTRD - OSL
Nonstop0h 55mScandinavian Airlines
Deal found 7/12$183
This Wideroe deal was found by Cheapflights users on 7/14. 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 7/199:50 pmOSL - TRD
1 stop10h 45mWideroe
Sat 8/27:35 pmTRD - OSL
Nonstop1h 05mWideroe
Deal found 7/14$280
This KLM deal was found by Cheapflights users on 7/13. 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.
Wed 8/2711:50 amOSL - TRD
1 stop4h 40mKLM
Wed 9/312:05 pmTRD - OSL
1 stop6h 30mKLM
Deal found 7/13$295

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 July 14, 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

Wed 8/20

8:00 am-8:55 am

Nonstop0h 55m

Trondheim Vaernes

Tue 8/26

8:20 pm-9:15 pm

Nonstop0h 55m

$120

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Wed 8/20

1:20 pm-2:15 pm

Nonstop0h 55m

Trondheim Vaernes

Tue 8/26

9:40 am-5:10 pm

1 stop7h 30m

$124

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Wed 8/20

6:15 pm-9:05 am

1 stop14h 50m

Trondheim Vaernes

Tue 8/26

9:40 am-5:10 pm

1 stop7h 30m

$142

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 8/14

10:40 am-11:35 am

Nonstop0h 55m

Trondheim Vaernes

Mon 8/18

2:55 pm-3:50 pm

Nonstop0h 55m

$183

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Wed 8/27

11:50 am-4:30 pm

1 stop4h 40m

Trondheim Vaernes

Wed 9/3

12:05 pm-6:35 pm

1 stop6h 30m

$295

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Mon 9/15

10:40 am-11:35 am

Nonstop0h 55m

$62

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Wed 8/27

8:30 pm-11:20 am

1 stop14h 50m

$103

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Sun 9/14

8:55 am-12:00 am

1 stop15h 05m

$108

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Mon 9/15

9:40 am-9:05 am

2 stops23h 25m

$119

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Tue 8/12

8:35 pm-11:05 am

1 stop14h 30m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

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 July 11, 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 July 14, 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 in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 6% 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 July 14, 2025.

The most flights from OSL to TRD are scheduled on a Friday (27 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Trondheim?

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 July 14, 2025.
Peruse reviews from past customers who have flown with KLM, Norwegian, and Finnair from Oslo Gardermoen Airport to Trondheim to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Norwegian
7.8
Good
230 reviews
KLM
7.8
Good
1,372 reviews

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,316 reviews
KLM
7.8
Good
1,372 reviews

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,423 reviews
KLM
7.8
Good
1,372 reviews

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Wizz Air
6.8
Okay
1,056 reviews
KLM
7.8
Good
1,372 reviews

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 21 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 $120, was found to be the cheapest airline from Oslo Gardermoen Airport to Trondheim.Alternate airlines to your destination round-trip include Wizz Air and Scandinavian Airlines. Norwegian is currently priced 25% 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?

    $62 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 Wideroe, with prices starting from $103 and $108, 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 Wideroe (100%), Finnair (100%) and Lufthansa (100%).

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

    On average you can expect to pay $144 for a flight from Oslo Gardermoen Airport to Trondheim. The cheapest flight overall is $52 while the most popular route, (Oslo Gardermoen - Trondheim Vaernes) is currently priced at $120.

  • 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 July 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$84Average$179FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$103Average$166FlexibilityNo cancel feeOn-time74%

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