Cheap flights from Oslo Gardermoen Airport to Trondheim from £38
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TRD
4 Dec — 11 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Oslo Gardermoen to Trondheim Vaernes are usually found in October or November, booked 81 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Oslo Gardermoen to Trondheim
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 4 November 2026.
Wed 2/1218:35 -
1 stop3h 00m
Thu 3/1219:50 -
Nonstop1h 00m
Deal found 1/11£69
Sun 13/1222:00 -
Nonstop1h 00m
Sun 20/1220:30 -
Nonstop0h 55m
Deal found 31/10£75
Sun 13/1217:35 -
1 stop3h 40m
Sun 20/1220:30 -
Nonstop0h 55m
Deal found 31/10£76
Thu 19/1114:40 -
Nonstop0h 55m
Mon 23/1118:20 -
Nonstop0h 55m
Deal found 2/11£78
Thu 19/1114:20 -
Nonstop1h 00m
Mon 23/1115:05 -
1 stop2h 50m
Deal found 2/11£81
Wed 2/1217:50 -
Nonstop0h 55m
Thu 3/1218:20 -
Nonstop0h 55m
Deal found 3/11£83
Thu 5/1108:00 -
Nonstop1h 05m
Mon 9/1114:45 -
Nonstop1h 00m
Deal found 31/10£89
Sun 13/1217:35 -
1 stop3h 40m
Sun 20/1219:15 -
1 stop2h 45m
Deal found 31/10£96
Thu 17/1207:00 -
Nonstop1h 00m
Thu 24/1209:25 -
Nonstop0h 55m
Deal found 2/11£98
Best flights from Oslo Gardermoen to Trondheim
Discover carefully curated flight deals from Oslo Gardermoen to Trondheim that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.
Wed 2/1218:35 -
1 stop3h 00m
Thu 3/1219:50 -
Nonstop1h 00m
Deal found 1/11£69
Sun 13/1217:35 -
1 stop3h 40m
Sun 20/1220:30 -
Nonstop0h 55m
Deal found 31/10£76
Thu 17/1208:00 -
1 stop7h 30m
Thu 24/1209:25 -
Nonstop0h 55m
Deal found 2/11£137
Tue 6/409:05 -
Nonstop0h 55m
Wed 7/407:00 -
1 stop3h 15m
Deal found 1/11£71
Thu 19/1114:20 -
Nonstop1h 00m
Mon 23/1115:05 -
1 stop2h 50m
Deal found 2/11£81
Sun 13/1217:35 -
1 stop3h 40m
Sun 20/1219:15 -
1 stop2h 45m
Deal found 31/10£96
Fri 20/1120:45 -
Nonstop1h 00m
Mon 23/1113:00 -
Nonstop1h 00m
Deal found 4/11£129
Fri 27/1115:00 -
Nonstop1h 00m
Sun 29/1108:00 -
Nonstop1h 10m
Deal found 1/11£144
Direct flights from Oslo Gardermoen to Trondheim
Explore direct flight options from Oslo Gardermoen to Trondheim based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 November 2026.
Sun 13/1222:00 -
Nonstop1h 00m
Sun 20/1220:30 -
Nonstop0h 55m
Deal found 31/10£75
Thu 19/1114:40 -
Nonstop0h 55m
Mon 23/1118:20 -
Nonstop0h 55m
Deal found 2/11£78
Wed 2/1217:50 -
Nonstop0h 55m
Thu 3/1218:20 -
Nonstop0h 55m
Deal found 3/11£83
Thu 17/1207:00 -
Nonstop1h 00m
Thu 24/1209:25 -
Nonstop0h 55m
Deal found 2/11£98
Thu 19/1109:05 -
Nonstop1h 00m
Mon 23/1116:35 -
Nonstop1h 00m
Deal found 4/11£113
Fri 20/1120:40 -
Nonstop1h 00m
Sun 22/1108:00 -
Nonstop1h 10m
Deal found 4/11£117
Fri 20/1120:45 -
Nonstop1h 00m
Mon 23/1113:00 -
Nonstop1h 00m
Deal found 4/11£129
Mon 22/314:20 -
Nonstop1h 00m
Sat 27/318:35 -
Nonstop1h 00m
Deal found 4/11£134
Sat 21/1108:00 -
Nonstop1h 05m
Mon 23/1116:35 -
Nonstop1h 00m
Deal found 3/11£137
Fri 18/1208:00 -
Nonstop1h 05m
Sun 20/1221:25 -
Nonstop0h 55m
Deal found 3/11£141
Last-minute flights from Oslo Gardermoen to Trondheim
Discover last-minute flight deals from Oslo Gardermoen to Trondheim. Data last updated 4 November 2026 and is based on user searches.
Thu 5/1108:00 -
Nonstop1h 05m
Mon 9/1114:45 -
Nonstop1h 00m
Deal found 31/10£89
Thu 19/1114:40 -
Nonstop0h 55m
Mon 23/1118:20 -
Nonstop0h 55m
Deal found 2/11£78
Thu 19/1114:20 -
Nonstop1h 00m
Mon 23/1115:05 -
1 stop2h 50m
Deal found 2/11£81
Wed 2/1218:35 -
1 stop3h 00m
Thu 3/1219:50 -
Nonstop1h 00m
Deal found 1/11£69
Wed 2/1217:50 -
Nonstop0h 55m
Thu 3/1218:20 -
Nonstop0h 55m
Deal found 3/11£83
Sun 13/1222:00 -
Nonstop1h 00m
Sun 20/1220:30 -
Nonstop0h 55m
Deal found 31/10£75
Sun 13/1217:35 -
1 stop3h 40m
Sun 20/1220:30 -
Nonstop0h 55m
Deal found 31/10£76
Sun 13/1217:35 -
1 stop3h 40m
Sun 20/1219:15 -
1 stop2h 45m
Deal found 31/10£96
Thu 17/1207:00 -
Nonstop1h 00m
Thu 24/1209:25 -
Nonstop0h 55m
Deal found 2/11£98
One-way flights from Oslo Gardermoen to Trondheim
Search for one-way flight options from Oslo Gardermoen to Trondheim. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.
Mon 15/310:50 -
Nonstop0h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£38
Wed 27/116:20 -
Nonstop0h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£45
Mon 15/311:35 -
1 stop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£51
Sat 14/1108:00 -
Nonstop1h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10£57
Sat 14/1111:05 -
Nonstop1h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10£58
Tue 17/1108:55 -
Nonstop0h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£61
Mon 7/1213:55 -
1 stop4h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£69
Sun 20/1208:55 -
1 stop23h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£78
Wed 27/114:30 -
2 stops6h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£96
Find 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 4 November 2026.
Customise 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 7,457,451 searches. Data last updated 4 November 2026.
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 return flight
Fastest return journey
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Mon 15/3
10:50-11:45
Nonstop0h 55m
Trondheim Vaernes
Wed 31/12
00:00-00:00
Nonstop0h 00m
£38
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Mon 15/3
11:35-14:20
1 stop2h 45m
Trondheim Vaernes
Wed 31/12
00:00-00:00
Nonstop0h 00m
£51
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Sat 14/11
18:30-08:35
1 stop14h 05m
Trondheim Vaernes
Wed 31/12
00:00-00:00
Nonstop0h 00m
£57
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Sat 14/11
08:00-09:05
Nonstop1h 05m
Trondheim Vaernes
Wed 31/12
00:00-00:00
Nonstop0h 00m
£57
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Mon 7/12
08:55-09:50
Nonstop0h 55m
Trondheim Vaernes
Wed 31/12
00:00-00:00
Nonstop0h 00m
£57
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Tue 17/11
08:55-09:50
Nonstop0h 55m
Trondheim Vaernes
Wed 31/12
00:00-00:00
Nonstop0h 00m
£61
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Wed 27/1
21:05-15:30
1 stop18h 25m
Trondheim Vaernes
Wed 31/12
00:00-00:00
Nonstop0h 00m
£66
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Wed 2/12
18:35-21:35
1 stop3h 00m
Trondheim Vaernes
Thu 3/12
19:50-20:50
Nonstop1h 00m
£69
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Tue 6/4
09:05-10:00
Nonstop0h 55m
Trondheim Vaernes
Wed 7/4
07:00-10:15
1 stop3h 15m
£71
OsloTrondheim
OSL Oslo Gardermoen - TRD Trondheim Vaernes
OSLTRD
Oslo Gardermoen
Sun 13/12
17:35-21:15
1 stop3h 40m
Trondheim Vaernes
Sun 20/12
20:30-21:25
Nonstop0h 55m
£76
Flights are sorted by cheapest return flights first.
Deals found on 3/11
Showing 1-10 of 18 resultsSorted by cheapest first
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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.
OSL-TRD
Estimated return 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
Prices
Delays
How far ahead should I book a flight from Oslo Gardermoen Airport to Trondheim?
The price you pay for your flight from Oslo Gardermoen Airport to Trondheim may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 £85). Flying from Oslo Gardermoen Airport to Trondheim in June is currently the most expensive (average of £156). 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?
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 4 November 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% on flights from Oslo Gardermoen Airport to Trondheim by exploring options for tickets in the morning.
How much does it cost for a return flight from Oslo Gardermoen Airport to Trondheim?
Airfare is typical for this route at the moment.
Oslo Gardermoen Airport to Trondheim flights typically cost between £69 and £148 in December.The cheapest return price found within the last 5 days was £69 on Scandinavian Airlines (2 Dec–3 Dec).
How often are flights from Oslo to Trondheim delayed?
About 12% of weekly flights between Oslo and Trondheim have experienced delays in the past year, with the average delay time being 85 minutes.
What is the most punctual flight time for Oslo to Trondheim flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Oslo to Trondheim flights?
Over the past year, Scandinavian Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 4 November 2026.
Get a feel of what it's like to fly with Norwegian from Oslo Gardermoen Airport to Trondheim by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
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?
Located just 16.4 mi from the city center, Trondheim Vaernes is the airport most travelers will use when flying to Trondheim from Oslo Gardermoen. Booking flights from Oslo Gardermoen to Vaernes (TRD) should be relatively easy as there are 14 daily inbound flights from Oslo Gardermoen from 1 airline.
How long is the flight from Oslo Gardermoen Airport to Trondheim?
A quick flight from Oslo Gardermoen Airport to Trondheim can take about 1h. Scandinavian Airlines provides one of the quickest options available for as low as £75. The distance between Oslo Gardermoen Airport and Trondheim is about 225 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Oslo Gardermoen Airport to Trondheim round-trip?
Currently priced at £46, Norwegian will fly you from Oslo Gardermoen Airport to Trondheim and back. In addition to Norwegian, many other airlines offer competitively priced options for your trip. Norwegian is priced at 62% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Oslo Gardermoen Airport to Trondheim?
Before booking your flight to Trondheim from Oslo Gardermoen Airport, check out the most reliable airlines to get you to your destination on time: Norwegian (97%), Finnair (96%), Lufthansa( 96%).
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 holiday 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 £85). Flying from Oslo Gardermoen Airport to Trondheim in June is currently the most expensive (average of £156). 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.
Browse through other flights departing from Oslo Gardermoen. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.
Explore flights to Trondheim departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.
Top airline flying from Oslo Gardermoen to Trondheim
Discover the top airline 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 7,457,451 searches. Data last updated 4 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Oslo Gardermoen to Trondheim?
Cheapflights helps you search for flights from Oslo Gardermoen to Trondheim via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Trondheim?
Cheapflights simply makes it quick and affordable to book flights from Oslo Gardermoen to Trondheim by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Oslo Gardermoen to Trondheim with no change fees?
Need flexible booking options for your flight to Trondheim from Oslo Gardermoen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Trondheim become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Trondheim from Oslo Gardermoen today and book when prices fit your budget.
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