Cheap Flights to Trondelag from HK$3,437

View HK$3,437 flight on Thu, 21 May 2026Opens in a new window

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Cheap round-trip flights to Trondelag

Prices were available within the past 7 days and start at HK$3,437 for one-way flights and HK$2,805 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 21 May - Wed, 27 May
LIS
Lisbon
TRD
Trondheim
HK$2,805 Return, found 21 hours ago
HK$2,805
Return
found 21 hours ago
Select Lufthansa flight, departing Thu, 21 May from Lisbon to Trondheim, returning Wed, 27 May, priced at HK$2,805 found 21 hours ago
TAP Portugal
Thu, 21 May - Wed, 27 May
LIS
Lisbon
TRD
Trondheim
HK$3,741 Return, found 21 hours ago
HK$3,741
Return
found 21 hours ago
Select TAP Portugal flight, departing Thu, 21 May from Lisbon to Trondheim, returning Wed, 27 May, priced at HK$3,741 found 21 hours ago
Air France
Thu, 21 May - Wed, 27 May
LIS
Lisbon
TRD
Trondheim
HK$5,720 Return, found 21 hours ago
HK$5,720
Return
found 21 hours ago
Select Air France flight, departing Thu, 21 May from Lisbon to Trondheim, returning Wed, 27 May, priced at HK$5,720 found 21 hours ago
Scandinavian Airlines
Thu, 21 May - Wed, 27 May
LIS
Lisbon
TRD
Trondheim
HK$6,855 Return, found 21 hours ago
HK$6,855
Return
found 21 hours ago
Select Scandinavian Airlines flight, departing Thu, 21 May from Lisbon to Trondheim, returning Wed, 27 May, priced at HK$6,855 found 21 hours ago
Finnair
Thu, 21 May - Wed, 27 May
LIS
Lisbon
TRD
Trondheim
HK$7,583 Return, found 21 hours ago
HK$7,583
Return
found 21 hours ago
Select Finnair flight, departing Thu, 21 May from Lisbon to Trondheim, returning Wed, 27 May, priced at HK$7,583 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Trondelag that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to give you the most flexible fares around. Just check the "No change fee" box directly underneath the "Flexible change policies" subheading to find your dream flight to Trondelag.
How can I find cheap tickets to Trondelag?
In the last seven days, HK$2,805 was the lowest price for a flight to Trondelag. If you'd love to save even more, book well in advance and be flexible with your travel dates. Search for your airfare to Trondelag, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Trondelag?
The cost of a round-trip flight to Trondelag in the last seven days varied between HK$2,805 and HK$7,583. If you were heading one way out of Lisbon (LIS), you could have nabbed a deal from only HK$3,437.
When is the cheapest time to fly to Trondelag?
If you're not set on what date you travel to Trondelag, try to fly out early in the week. The most affordable day to take off is generally Tuesday, followed by Monday. Saturday is typically the most expensive day, with many people choosing to take off on the weekend.
How much is a plane ticket to Trondelag?
In the last seven days, journeys to Trondelag varied between HK$2,805 and HK$7,583. Prices generally depend on the time of departure, airline, seating class and how early you make your booking.
What months are the cheapest to book a flight to Trondelag?
The best month to purchase cheap fares to Trondelag is February. It's worth noting that in the U.S, the most expensive time to book a ticket is the busy month of December.

Travel information

Destination airport
Vaernes
Destination airport IATA code
TRD
Destination city name
Trondheim
Return price
HK$2,805
*Available to Expedia members.