Portland (PDX) to Trondheim (TRD) flight deal in economy from $333
PDXPortland International Airport
Portland, United States
TRDTrondheim Airport, Værnes
Trondheim, Norway
$540 USD
-38%$333 USD
Verified 13 days agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
49% of dates checked are available within 10% of the lowest price
Monday, September 28th, 2026
Outbound Flights
·
→
·
→
·
→