A calm river reflecting buildings, a wooden bridge, and a grassy embankment.

Cheap Flights to Trøndelag | Popular Routes to Trøndelag from HK$1,005

View HK$1,005 flight on Wed, 30 Sept 2026Opens in a new window

Popular airlines to Trøndelag

  • SAS

  • KLM

  • Lufthansa

  • Norwegian Air Shuttle

  • Finnair

  • Air France

  • Widerøe

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Cheap round-trip flights to Trøndelag

Prices were available within the past 7 days and start at HK$1,005 for one-way flights and HK$1,827 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Mon, 28 Sept - Wed, 7 Oct
HEL
Helsinki
TRD
Trondheim
HK$1,827 Return, found 22 hours ago
HK$1,827
Return
found 22 hours ago
Select Finnair flight, departing Mon, 28 Sept from Helsinki to Trondheim, returning Wed, 7 Oct, priced at HK$1,827 found 22 hours ago
Finnair
Tue, 29 Sept - Wed, 7 Oct
HEL
Helsinki
TRD
Trondheim
HK$1,837 Return, found 22 hours ago
HK$1,837
Return
found 22 hours ago
Select Finnair flight, departing Tue, 29 Sept from Helsinki to Trondheim, returning Wed, 7 Oct, priced at HK$1,837 found 22 hours ago
Lufthansa
Mon, 28 Sept - Mon, 12 Oct
HEL
Helsinki
TRD
Trondheim
HK$1,978 Return, found 22 hours ago
HK$1,978
Return
found 22 hours ago
Select Lufthansa flight, departing Mon, 28 Sept from Helsinki to Trondheim, returning Mon, 12 Oct, priced at HK$1,978 found 22 hours ago
Lufthansa
Mon, 28 Sept - Mon, 12 Oct
HEL
Helsinki
TRD
Trondheim
HK$1,990 Return, found 22 hours ago
HK$1,990
Return
found 22 hours ago
Select Lufthansa flight, departing Mon, 28 Sept from Helsinki to Trondheim, returning Mon, 12 Oct, priced at HK$1,990 found 22 hours ago
Finnair
Mon, 28 Sept - Mon, 12 Oct
HEL
Helsinki
TRD
Trondheim
HK$1,997 Return, found 22 hours ago
HK$1,997
Return
found 22 hours ago
Select Finnair flight, departing Mon, 28 Sept from Helsinki to Trondheim, returning Mon, 12 Oct, priced at HK$1,997 found 22 hours ago
Lufthansa
Tue, 29 Sept - Thu, 8 Oct
HEL
Helsinki
TRD
Trondheim
HK$1,999 Return, found 22 hours ago
HK$1,999
Return
found 22 hours ago
Select Lufthansa flight, departing Tue, 29 Sept from Helsinki to Trondheim, returning Thu, 8 Oct, priced at HK$1,999 found 22 hours ago
Finnair
Tue, 29 Sept - Mon, 12 Oct
HEL
Helsinki
TRD
Trondheim
HK$2,007 Return, found 22 hours ago
HK$2,007
Return
found 22 hours ago
Select Finnair flight, departing Tue, 29 Sept from Helsinki to Trondheim, returning Mon, 12 Oct, priced at HK$2,007 found 22 hours ago
Scandinavian Airlines
Tue, 29 Sept - Wed, 7 Oct
HEL
Helsinki
TRD
Trondheim
HK$2,139 Return, found 22 hours ago
HK$2,139
Return
found 22 hours ago
Select Scandinavian Airlines flight, departing Tue, 29 Sept from Helsinki to Trondheim, returning Wed, 7 Oct, priced at HK$2,139 found 22 hours ago
KLM
Tue, 29 Sept - Wed, 7 Oct
HEL
Helsinki
TRD
Trondheim
HK$2,437 Return, found 22 hours ago
HK$2,437
Return
found 22 hours ago
Select KLM flight, departing Tue, 29 Sept from Helsinki to Trondheim, returning Wed, 7 Oct, priced at HK$2,437 found 22 hours ago
Air France
Wed, 8 Jul - Sun, 12 Jul
HKG
Hong Kong SAR
TRD
Trondheim
HK$7,104 Return, found 21 hours ago
HK$7,104
Return
found 21 hours ago
Select Air France flight, departing Wed, 8 Jul from Hong Kong SAR to Trondheim, returning Sun, 12 Jul, priced at HK$7,104 found 21 hours ago

Trending flights to Trøndelag

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, 8 Jul - Sun, 12 Jul
HKG
Hong Kong SAR
TRD
Trondheim
HK$7,060 Return, found 21 hours ago
HK$7,060
Return
found 21 hours ago
Select KLM flight, departing Wed, 8 Jul from Hong Kong SAR to Trondheim, returning Sun, 12 Jul, priced at HK$7,060 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Trøndelag that have flexible change policies?
Search for your low-cost seats to Trøndelag, then mark the "No change fee" box below the "Flexible change policies" filter. It's as easy as that. We know that things can change and flexibility is important, so you can book with confidence with Expedia.
How can I find cheap tickets to Trøndelag?
An effective strategy for nabbing cheap tickets is to be flexible with your dates. Start by searching for your flight to Trøndelag, then click on the "flexible dates" link to compare prices for nearby days. Want another tip? Book well ahead. To give you an idea of fares, HK$1,827 was the best price for a flight to Trøndelag in the last seven days.
How much is a flight to Trøndelag?
You could have scored a return air ticket to Trøndelag from anywhere between HK$1,827 and HK$7,104 in the last seven days. For one-way journeys taking off from Helsinki (HEL), the lowest amount paid during this period was HK$1,005.
When is the cheapest time to fly to Trøndelag?
If you're not fixed on what date you jet off to Trøndelag, try to fly out early on in the week. The most economical day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the costliest day, with many people preferring to take off on the weekend.
How much is a plane ticket to Trøndelag?
In the last seven days, tickets varied between HK$1,827 and HK$7,104. Have a look at our fabulous deals to Trøndelag, make a booking and get ready for your next fun holiday!
What is the best time to go to Trøndelag?
One of the best times to discover Trondheim is after June 20 when summer starts. In Trøndelag's main city, average temperatures fluctuate from 10ºC to 18ºC at this time — glorious weather for touring around! May, June and July are the most popular months to explore this destination.
What months are the cheapest to book a flight to Trøndelag?
To bag a great deal to Trøndelag, book during the month of February when ticket prices are at their lowest. When's the most expensive? In the USA, it's December.

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About Trøndelag

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About Trøndelag

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