Cheap flights from Trondheim to Oslo Gardermoen Airport
Cheap flight deals from Trondheim to Oslo Gardermoen
Discover tips and strategies to find the most affordable flight options for your journey from Trondheim (TRD) to Oslo Gardermoen (OSL). 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 23 October 2025.
Popular in | June |
|---|---|
Cheapest in | January |
Average price | £124 |
Good round-trip deal | £79 or less |
Good one-way deal | £81 or less |
Best time to book a flight from Trondheim to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Trondheim with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Trondheim to Oslo Gardermoen Airport
How far ahead should I book a flight from Trondheim to Oslo Gardermoen Airport?
To ensure you get the cheapest price possible for a flight from Trondheim to Oslo Gardermoen Airport, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Trondheim to Oslo Gardermoen Airport?
Currently, December is the cheapest month in which you can book a flight from Trondheim to Oslo Gardermoen Airport (average of £53). Flying from Trondheim to Oslo Gardermoen Airport in June is currently the most expensive (average of £85). 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 TRD to OSL?
It’s optimal to fly from Trondheim to Oslo Gardermoen Airport in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.
How often are flights from Trondheim to Oslo delayed?
About 7% of weekly flights between Trondheim and Oslo have experienced delays in the past year, with the average delay time being 86 minutes.
What is the most punctual flight time for Trondheim to Oslo 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 Trondheim to Oslo flights?
Over the past year, Sunclass Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
Related info for your journey
Find useful and relevant information for your journey from Trondheim to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Oslo Gardermoen Airport?
Book flights to Oslo Gardermoen Airport if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Trondheim to Oslo Gardermoen
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
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 Trondheim to Oslo Gardermoen?
When you search for this flight from Trondheim to Oslo Gardermoen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Trondheim to Oslo Gardermoen?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Trondheim to Oslo Gardermoen.
Can Cheapflights find flights from Trondheim to Oslo Gardermoen with no change fees?
Yes, we can. To see specific flights from Trondheim to Oslo Gardermoen with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Trondheim to Oslo Gardermoen become cheaper?
Yes! Start tracking prices for Trondheim to Oslo Gardermoen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.