Portland (PDX) to Trondheim (TRD) flight deal in economy from $551

Air FranceAFAir FranceDelta Air LinesDLDelta Air LinesKLMKLKLM
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
NorwayTRD

Trondheim Airport, Værnes

Trondheim, Norway
$1,034 USD
-47%$551 USD
Verified 13 days ago
Fair Availability
27% of dates checked are available within 10% of the lowest price

Saturday, October 10th, 2026

3 round-trip options

Returning
Sat, Oct 17, 2026•7 Day Trip
$770 USD
Google Flights
Returning
Fri, Oct 23, 2026•13 Day Trip
$761 USD
Google Flights
Returning
Sat, Oct 24, 2026•14 Day Trip
$761 USD
Google Flights