NT$4,594 Cheap flights from Trøndelag

View NT$4,594 flight on Sun, 2026/4/26Opens in a new window

Popular airlines from Trøndelag

  • KLM

    KLM

  • SAS

    SAS

  • Lufthansa

    Lufthansa

  • Air France

    Air France

  • Norwegian Air Shuttle

    Norwegian Air Shuttle

  • LOT-Polish Airlines

    LOT-Polish Airlines

  • Finnair

    Finnair

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Trøndelag

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

Widerøe
Wed, Dec 31 - Thu, Jan 8
TRD
Trondheim
TOS
Tromsø
NT$7,610 Roundtrip, found 16 hours ago
NT$7,610
Roundtrip
found 16 hours ago
Select Widerøe flight, departing Wed, Dec 31 from Trondheim to Tromsø, returning Thu, Jan 8, priced at NT$7,610 found 16 hours ago
Widerøe
Thu, Jan 1 - Thu, Jan 8
TRD
Trondheim
TOS
Tromsø
NT$7,789 Roundtrip, found 16 hours ago
NT$7,789
Roundtrip
found 16 hours ago
Select Widerøe flight, departing Thu, Jan 1 from Trondheim to Tromsø, returning Thu, Jan 8, priced at NT$7,789 found 16 hours ago
Widerøe
Tue, Dec 30 - Thu, Jan 8
TRD
Trondheim
TOS
Tromsø
NT$8,234 Roundtrip, found 16 hours ago
NT$8,234
Roundtrip
found 16 hours ago
Select Widerøe flight, departing Tue, Dec 30 from Trondheim to Tromsø, returning Thu, Jan 8, priced at NT$8,234 found 16 hours ago
Scandinavian Airlines
Wed, Dec 31 - Wed, Jan 7
TRD
Trondheim
TOS
Tromsø
NT$8,376 Roundtrip, found 16 hours ago
NT$8,376
Roundtrip
found 16 hours ago
Select Scandinavian Airlines flight, departing Wed, Dec 31 from Trondheim to Tromsø, returning Wed, Jan 7, priced at NT$8,376 found 16 hours ago
Widerøe
Wed, Dec 31 - Tue, Jan 6
TRD
Trondheim
TOS
Tromsø
NT$8,382 Roundtrip, found 16 hours ago
NT$8,382
Roundtrip
found 16 hours ago
Select Widerøe flight, departing Wed, Dec 31 from Trondheim to Tromsø, returning Tue, Jan 6, priced at NT$8,382 found 16 hours ago
Widerøe
Thu, Jan 1 - Tue, Jan 6
TRD
Trondheim
TOS
Tromsø
NT$8,562 Roundtrip, found 16 hours ago
NT$8,562
Roundtrip
found 16 hours ago
Select Widerøe flight, departing Thu, Jan 1 from Trondheim to Tromsø, returning Tue, Jan 6, priced at NT$8,562 found 16 hours ago
Scandinavian Airlines
Tue, Dec 30 - Wed, Jan 7
TRD
Trondheim
TOS
Tromsø
NT$8,996 Roundtrip, found 16 hours ago
NT$8,996
Roundtrip
found 16 hours ago
Select Scandinavian Airlines flight, departing Tue, Dec 30 from Trondheim to Tromsø, returning Wed, Jan 7, priced at NT$8,996 found 16 hours ago
Widerøe
Tue, Dec 30 - Tue, Jan 6
TRD
Trondheim
TOS
Tromsø
NT$9,006 Roundtrip, found 16 hours ago
NT$9,006
Roundtrip
found 16 hours ago
Select Widerøe flight, departing Tue, Dec 30 from Trondheim to Tromsø, returning Tue, Jan 6, priced at NT$9,006 found 16 hours ago
Scandinavian Airlines
Mon, Dec 29 - Wed, Jan 7
TRD
Trondheim
TOS
Tromsø
NT$9,769 Roundtrip, found 16 hours ago
NT$9,769
Roundtrip
found 16 hours ago
Select Scandinavian Airlines flight, departing Mon, Dec 29 from Trondheim to Tromsø, returning Wed, Jan 7, priced at NT$9,769 found 16 hours ago
Scandinavian Airlines
Sun, Dec 28 - Wed, Jan 7
TRD
Trondheim
TOS
Tromsø
NT$10,542 Roundtrip, found 16 hours ago
NT$10,542
Roundtrip
found 16 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 28 from Trondheim to Tromsø, returning Wed, Jan 7, priced at NT$10,542 found 16 hours ago
*Available to Expedia members.