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Cheap flights from Portland (PDX) to Trondheim (TRD)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Portland (PDX) to Trondheim (TRD)

How to find the cheapest flight from Portland (PDX) to Trondheim (TRD)
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How to find the cheapest flight from Portland (PDX) to Trondheim (TRD)
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How to find the cheapest flight from Portland (PDX) to Trondheim (TRD)
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Cheap flights from Portland to Trondheim in June , July 2026

30 Jun - 24 Jul $ 1,205.00
PDX
Portland
Icelandair
2 STOPS
TRD
Trondheim
TRD
Trondheim
Icelandair
2 STOPS
PDX
Portland
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30 Jun - 24 Jul $ 1,219.00
PDX
Portland
Icelandair
2 STOPS
TRD
Trondheim
TRD
Trondheim
Icelandair
2 STOPS
PDX
Portland
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30 Jun - 24 Jul $ 1,230.00
PDX
Portland
Icelandair
2 STOPS
TRD
Trondheim
TRD
Trondheim
Icelandair
2 STOPS
PDX
Portland
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One-way flights to Trondheim from Portland

1:05 PM - 10:40 PM
Norwegian Air Shuttle
2 Stops
25h 30m
PDX - TRD
$ 491
Kiwi
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1:05 PM - 2:10 PM
Norwegian Air Shuttle
2 Stops
17h
PDX - TRD
$ 506
Kiwi
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1:05 PM - 1:20 PM
Norwegian Air Shuttle
2 Stops
16h 10m
PDX - TRD
$ 517
Kiwi
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How to find the cheapest flight from Portland (PDX) to Trondheim (TRD)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Trondheim (TRD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Trondheim (TRD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.