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Flights from Trondheim to Longyearbyen
There are no direct flights from Trondheim to Longyearbyen. The easiest way is one stop via Tromso or Oslo, about 4h 39m door to door.
No direct flights · 2 connection options From 4h 39m
Trondheim to Longyearbyen at a glance
Fastest journey4h 39mEstimated
Nonstop flightsNoneConnect via Tromso or Oslo
Best ways to fly from Trondheim to Longyearbyen
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
2Search
TRD Oslo (OSL) LYR
Leg 1: Norwegian Air Shuttle, SAS, Widerøe · Leg 2: Norwegian Air Shuttle, SAS
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,653 km1,027 miles
- Journey time
- 4h 39mestimate
- Time difference
- NoneLongyearbyen vs Trondheim
- Currency in Longyearbyen
- USD
- Airports
- TRD → LYR
Flights from Trondheim to Longyearbyen: questions answered
Are there direct flights from Trondheim to Longyearbyen?
No. There is no nonstop service, so you will connect, most easily in Tromso and Oslo. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Trondheim to Longyearbyen?
With one connection the journey usually takes around 4h 39m, depending on the layover. The straight-line distance is 1,653 km.
Where do you change planes between Trondheim and Longyearbyen?
The best connecting points are Tromso (TOS) and Oslo (OSL). SAS flies both legs via Tromso, so you can book it as one ticket.
Which airports serve Trondheim and Longyearbyen?
Trondheim: Trondheim Airport, Værnes (TRD). Longyearbyen: Svalbard Airport, Longyear (LYR).





