Flights from Seattle to Trondheim (SEA → TRD)

SEA
Seattle
Seattle Tacoma International, USA
TRD
Trondheim
Trondheim Vaernes, Norway
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No direct flights found. Here are the 5 fastest 1-stop options.
viaHelsinki(HEL)
SEA→HEL+1h 30mHEL→TRD
11h 29m
viaCopenhagen(CPH)
SEA→CPH+1h 30mCPH→TRD
11h 43m
viaAmsterdam(AMS)
SEA→AMS+1h 30mAMS→TRD
12h 14m
viaFrankfurt(FRA)
SEA→FRA+1h 30mFRA→TRD
12h 55m
viaMunich(MUC)
SEA→MUC+1h 30mMUC→TRD
13h 27m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Seattle to Trondheim? Currently, there are no direct flights from SEA to TRD. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → Trondheim.

Cheap flights from Seattle to Trondheim Cheapest month to fly to Trondheim Flights from USA Flights to Norway Visa-free with USA passport All airports in Norway

Try a nearby airport to Seattle

Flights to Trondheim (TRD) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → TRD 52 km from SEA Everett → Trondheim USA · 9 destinations BLI → TRD 151 km from SEA Bellingham → Trondheim USA · 7 destinations YYJ → TRD 157 km from SEA Victoria → Trondheim Canada · 15 destinations YVR → TRD 205 km from SEA Vancouver → Trondheim Canada · 123 destinations PDX → TRD 207 km from SEA Portland → Trondheim USA · 90 destinations

Or try a nearby airport to Trondheim

Flights from Seattle (SEA) to other airports within 350 km of Trondheim.

SEA → AES 262 km from TRD Seattle → Aalesund Norway · 8 destinations SEA → SCR 274 km from TRD Seattle → Salen Sweden · 8 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from Trondheim (TRD)

Aalesund (AES) Alicante (ALC) Amsterdam (AMS) Bergen (BGO) Bodo (BOO) Bronnoysund (BNN) Copenhagen (CPH) Frankfurt (FRA) All 29 destinations →