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Cheap flights from Tromsø to Trondheim from £52

TOS — TRD
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Tromsø to Trondheim

Enter your travel dates to find the best prices.

Cheapest flights from Tromsø to Trondheim

Wed 28/1011:40 -
1 stop8h 55m
Wed 4/1116:35 -
1 stop7h 15m
Deal found 13/9£110
Wed 28/1011:40 -
1 stop8h 55m
Wed 4/1114:50 -
Nonstop1h 45m
Deal found 13/9£115
Wed 28/1010:25 -
Nonstop1h 45m
Wed 4/1108:05 -
Nonstop1h 45m
Deal found 13/9£133
Fri 30/1017:50 -
1 stop3h 45m
Mon 2/1109:00 -
3 stops7h 00m
Deal found 13/9£316
Fri 18/910:25 -
Nonstop1h 40m
Tue 22/914:50 -
Nonstop1h 40m
Deal found 14/9£343
Sat 26/919:05 -
1 stop3h 30m
Wed 30/917:45 -
1 stop4h 45m
Deal found 13/9£388
Thu 5/1117:50 -
2 stops3h 40m
Mon 9/1117:10 -
2 stops3h 15m
Deal found 10/9£509
Tue 15/908:15 -
3 stops4h 45m
Thu 17/915:15 -
1 stop5h 10m
Deal found 14/9£521

Find flight deals from Tromsø to Trondheim

Round-trip from

£110

One-way from

£52

Popular in

February

Cheapest in

August

Average price

£199
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/10-4/11
  • 2 total stops
  • 16h 10m total
  • Tromsø to Trondheim
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Scandinavian Airlines
  • Scandinavian Airlines
  • 21/1-31/12
  • 1 total stop
  • 2h 40m total
  • Tromsø to Trondheim
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Tromsø to Trondheim that are best for you.

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Price

Cheapest return flight
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TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Thu 21/1

17:55-20:35

1 stop2h 40m

Trondheim Vaernes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Sun 24/1

14:10-08:40

1 stop18h 30m

Trondheim Vaernes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Wed 28/10

11:40-20:35

1 stop8h 55m

Trondheim Vaernes

Wed 4/11

14:50-16:35

Nonstop1h 45m

£115

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Tue 19/1

07:35-21:35

2 stops14h 00m

Trondheim Vaernes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£180

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Sat 26/9

06:00-09:35

1 stop3h 35m

Trondheim Vaernes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£209

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Sun 27/9

17:05-20:25

1 stop3h 20m

Trondheim Vaernes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£229

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Fri 30/10

17:50-21:35

1 stop3h 45m

Trondheim Vaernes

Mon 2/11

09:00-16:00

3 stops7h 00m

£317

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Sat 26/9

19:05-22:35

1 stop3h 30m

Trondheim Vaernes

Wed 30/9

17:45-22:30

1 stop4h 45m

£388

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Thu 5/11

17:50-21:30

2 stops3h 40m

Trondheim Vaernes

Mon 9/11

17:10-20:25

2 stops3h 15m

£509

TromsøTrondheim

TOS Tromso/Langnes - TRD Trondheim Vaernes

TOSTRD

Tromso/Langnes

Sun 27/9

17:50-21:30

2 stops3h 40m

Trondheim Vaernes

Thu 1/10

17:10-20:25

2 stops3h 15m

£568

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Sorted by cheapest first

Best time to book a flight from Tromsø to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Tromsø with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Tromsø to Trondheim

What is the cheapest month to book a flight from Tromsø to Trondheim?

Currently, August is the cheapest month in which you can book a flight from Tromsø to Trondheim (average of £126). Flying from Tromsø to Trondheim in February is currently the most expensive (average of £292). 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 TOS to TRD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tromsø to Trondheim as you normally would.

How much does it cost for a return flight from Tromsø to Trondheim?

Airfare is below average for this route at the moment.

Tromsø to Trondheim flights typically cost between £126 and £240 in October.
The cheapest return price found within the last 5 days was £110 on Scandinavian Airlines (28 Oct–4 Nov).

Related info for your journey

  • How long is the flight from Tromsø to Trondheim?

    There are many flights that can get you from Tromsø to Trondheim in 3h 45m. Fly via Wideroe to get the fastest option. The distance between Tromsø and Trondheim is about 482 mi.

  • What are the most reliable airlines from Tromsø to Trondheim?

    Consider Lufthansa (100%), Wideroe (95%) or KLM (91%) when booking your flight. These represent the most reliable airlines when flying from Tromsø to Trondheim.

  • Can I find deals for flights from Tromsø to Trondheim that include hotel bookings?

    Yes. In addition to deals on Tromsø to Trondheim flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Tromsø to Trondheim?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tromsø to Trondheim.

  • Can I find deals for business class flights from Tromsø to Trondheim?

    Yes. Cheapflights offers flight deals from Tromsø to Trondheim by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tromsø to Trondheim?

    Currently, August is the cheapest month in which you can book a flight from Tromsø to Trondheim (average of £126). Flying from Tromsø to Trondheim in February is currently the most expensive (average of £292). 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.

See more FAQs

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Certainly. Search results for flights to Trondheim from Tromsø shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Tromsø to Trondheim become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Trondheim from Tromsø today and book when prices fit your budget.

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