$187+ Cheap flights from Trondheim
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Find flights from Trondheim
Cheapest flights from TrondheimExplore the most affordable flight options available from Trondheim. Find the lowest fares based on data from user searches, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Trondheim. Find the lowest fares based on data from user searches, with prices last updated on 4 July 2025.
Find flights from Trondheim within your budget
Find flights departing from Trondheim that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches
Fly to
Route
Depart
Return
Price
TrondheimSydney
TRD - SYD
TRDSYD
Trondheim Vaernes
Tue 5/8
17:25-20:30
2 stops43h 05m
Sydney Kingsford Smith
Sun 31/8
10:00-08:10
2 stops54h 10m
TrondheimSydney
TRD - SYD
TRDSYD
Trondheim Vaernes
Sun 7/9
10:00-06:10
2 stops36h 10m
Sydney Kingsford Smith
Thu 11/9
21:50-19:25
2 stops53h 35m
TrondheimBrisbane
TRD - BNE
TRDBNE
Trondheim Vaernes
Sun 16/11
05:30-10:45
2 stops44h 15m
Brisbane
Thu 20/11
23:25-09:40
2 stops43h 15m
TrondheimBrisbane
TRD - BNE
TRDBNE
Trondheim Vaernes
Sun 16/11
17:15-21:25
3 stops43h 10m
Brisbane
Thu 20/11
08:40-22:50
2 stops47h 10m
TrondheimSydney
TRD - SYD
TRDSYD
Trondheim Vaernes
Fri 18/7
17:25-06:25
3 stops53h 00m
Sydney Kingsford Smith
Tue 22/7
07:55-16:30
2 stops40h 35m
Best time to book a flight from Trondheim
Have a flexible travel schedule? Discover the best time to fly from Trondheim with our price prediction graph.
Travel insights for flights from Trondheim
Get recent, data-driven insights about flights from Trondheim including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Trondheim?
Currently, May is the cheapest month in which you can book a flight from Trondheim (average of $1,908). Flying from Trondheim in January will prove the most costly (average of $2,596). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Airline reviews for flights from Trondheim
Get insights into the airlines that provide service from Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Trondheim. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Check out reviews from past customers who have flown KLM and Finnair from Trondheim to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,June 2025
AMS - BOS
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,June 2025
AMS - BOS
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,June 2025
AMS - BOS
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Direct flights from Norway
Book a direct flight from one of these other cities located in Norway.
Related info for your journey
Access useful and relevant information related to your journey from Trondheim. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 July 2025.
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