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Cheap flights from Oslo Gardermoen Airport to Trondheim from C$ 111

OSL — TRD
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Trondheim

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to Trondheim

Wed 28/101:20 p.m. -
Nonstop0h 55m
Mon 2/1110:20 a.m. -
Nonstop0h 55m
Deal found 22/10C$ 185
Thu 12/118:00 a.m. -
Nonstop1h 05m
Mon 16/112:45 p.m. -
Nonstop1h 00m
Deal found 26/10C$ 249
Thu 29/108:00 a.m. -
Nonstop1h 05m
Mon 2/114:35 p.m. -
Nonstop1h 00m
Deal found 22/10C$ 268
Thu 5/118:50 a.m. -
2 stops5h 30m
Thu 5/119:05 p.m. -
Nonstop1h 00m
Deal found 26/10C$ 287

Find flight deals from Oslo Gardermoen to Trondheim

Round-trip from

C$ 249

One-way from

C$ 111

Popular in

June

Cheapest in

October

Average price

C$ 158
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/11-16/11
  • Nonstop
  • 2h 05m total
  • Oslo to Trondheim
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Norwegian
  • Norwegian
  • 8/12-31/12
  • Nonstop
  • 0h 55m total
  • Oslo to Trondheim
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Highest demand for flights based on searches. 10% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Trondheim that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Tue 8/12

1:20 p.m.-2:15 p.m.

Nonstop0h 55m

Trondheim Vaernes

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 111

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Tue 17/11

7:05 p.m.-8:00 p.m.

Nonstop0h 55m

Trondheim Vaernes

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Wed 30/12

1:20 p.m.-2:15 p.m.

Nonstop0h 55m

Trondheim Vaernes

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 144

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Tue 8/12

8:35 a.m.-2:20 p.m.

2 stops5h 45m

Trondheim Vaernes

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 165

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Sat 14/11

4:00 p.m.-8:35 a.m.

1 stop16h 35m

Trondheim Vaernes

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 203

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Thu 5/11

8:50 a.m.-2:20 p.m.

2 stops5h 30m

Trondheim Vaernes

Thu 5/11

9:05 p.m.-10:05 p.m.

Nonstop1h 00m

C$ 287

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Mon 16/11

9:50 p.m.-2:20 p.m.

2 stops16h 30m

Trondheim Vaernes

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 303

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Thu 12/11

9:00 a.m.-11:45 a.m.

1 stop2h 45m

Trondheim Vaernes

Mon 16/11

6:00 a.m.-8:55 a.m.

1 stop2h 55m

C$ 477

OsloTrondheim

OSL Oslo Gardermoen - TRD Trondheim Vaernes

OSLTRD

Oslo Gardermoen

Sun 15/11

4:15 p.m.-2:20 p.m.

3 stops22h 05m

Trondheim Vaernes

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 859

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Sorted by cheapest first

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

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?

The best time to book flights from Oslo Gardermoen Airport to Trondheim is 80 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 month to book a flight from Oslo Gardermoen Airport to Trondheim?

Currently, October is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Trondheim (average of C$ 158). Flying from Oslo Gardermoen Airport to Trondheim in June is currently the most expensive (average of C$ 293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

When flying from Oslo Gardermoen Airport to Trondheim, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is typical for this route at the moment.

Oslo Gardermoen Airport to Trondheim flights typically cost between C$ 117 and C$ 280 in November.
The cheapest round-trip price found within the last 5 days was C$ 249 on Scandinavian Airlines (12 Nov-16 Nov).

Related info for your journey

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

    For a flight from Oslo Gardermoen to Trondheim, you will be flying into Vaernes. Trondheim Vaernes (TRD) is just 26.5 km from the centre of the city. Vaernes is the only Trondheim airport and it handles 10 inbound flights from Oslo Gardermoen per day. 0 airlines have flights to Trondheim Vaernes from Oslo Gardermoen on a regular basis.

  • How long is the flight from Oslo Gardermoen Airport to Trondheim?

    For as low as C$ 287, Scandinavian Airlines can have you in Trondheim from Oslo Gardermoen Airport in 5h 30m. Airlines will cover a distance of 362 km.

  • 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 Norwegian (93%), Finnair (92%) and Lufthansa (92%).

  • 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.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Trondheim?

    Currently, October is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Trondheim (average of C$ 158). Flying from Oslo Gardermoen Airport to Trondheim in June is currently the most expensive (average of C$ 293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oslo Gardermoen to Trondheim

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Oslo Gardermoen to Tromsø flights

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