Find cheap flights from Trondheim to Tromsø - Compare and Save

Only Wideroe operates flights between Trondheim and Tromsø.

Flights from Trondheim to Tromsø usually depart from Trondheim Vaernes (TRD) and arrive at Tromso/Langnes (TOS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Wideroe: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Trondheim to Tromsø.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $173 round-trip via Gdansk Rebiechowo (GDN), compared to $239 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $25–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The De Havilland (Bombardier) DHC-8-400 Dash 8Q family is used most often on this route, operated mainly by Wideroe and Finnair. Other aircraft seen on the route include Embraer 195 variants.

One-stop flights from Trondheim to Tromsø most commonly connect through:

• Bodø (BOO) - 83% of one-stop connections
• Oslo Gardermoen (OSL) - 16% of one-stop connections
• Gdansk Rebiechowo (GDN) - 2% of one-stop connections

Bodø (BOO) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 41% on the Trondheim to Tromsø route. Wednesday is the cheapest departure day at $215 round-trip on average, while Sunday is the most expensive at $364, a difference of $149. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Trondheim to Tromsø route, 6% of flights were delayed in the past 3 months, with delays averaging 1 hour 29 minutes.

Morning is the busiest departure period on Trondheim to Tromsø flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Trondheim to Tromsø:

• Earliest: departs at 8:05 am and lands at 9:47 am
• Latest: departs at 2:50 pm and lands at 4:32 pm.

The flight takes about 1h 42m.

Last-minute fares on this route - booked within 2 weeks of departure - run 63% above the route average of $234. Book 23 weeks before departure for the lowest fares.

A nonstop flight from Trondheim to Tromsø takes 1h 42m, covering 482 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Wideroe is the only airline operating Trondheim to Tromsø flights. 94% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Bodø (BOO) gives the shortest average 1-stop total travel time at 3h 24m, compared with 4h 35m via Oslo Gardermoen (OSL) and 9h 19m via Gdansk Rebiechowo (GDN).

Tromso/Langnes Airport (TOS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
· Hertz
· Alamo
· Sixt
· Thrifty
· Enterprise Rent-A-Car

Round-trip flights from Trondheim to Tromsø range from $171 to $312, with an average of $234 over the past 12 months. Anything below $171 counts as a good deal.