Cheap flights from Portland, OR to Oslo, Norway

Flights starting at £326. Choose between Icelandair, Ryanair, or Norwegian to find the best price.

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How much do flights to Oslo cost?

Key info about flying to Oslo

Depart from
Portland International
Arrive to
Oslo Airport, Gardermoen
Average flights per week
315
Flight distance
Worth visiting
Vigelandspark in Oslo - Oslo Opera House

Check-in for a flight from Portland to Oslo

NameCarrier codeIATA CodePassport needed during booking
IcelandairICEFIYes
RyanairRYRFRNo
NorwegianNAXDYNo
Alaska AirlinesASAASNo
SASSASSKNo

Weather in Oslo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-3°C-8°C
February-2°C-7°C
March1°C-4°C
April7°C0°C
May13°C5°C
June18°C9°C
July19°C11°C
August18°C10°C
September14°C7°C
October7°C2°C
November2°C-1°C
December-2°C-6°C
Hottest Month
19°C
July
Coldest month
-8°C
January
Sunny days
217
days per year
Snow days
35
days per year

14 day forecast

Saturday
7 Dec
92%
1°C-1°C
14 Dec
1°C-5°C
Sunday
8 Dec
70%
-1°C-6°C
15 Dec
7°C-3°C
Monday
9 Dec
-4°C-9°C
16 Dec
3°C0°C
Tuesday
10 Dec
-6°C-10°C
17 Dec
-1°C-4°C
Wednesday
11 Dec
-3°C-9°C
18 Dec
-5°C-10°C
Thursday
12 Dec
-3°C-7°C
19 Dec
-7°C-11°C
Friday
13 Dec
86%
-2°C-6°C
20 Dec
-7°C-10°C
Book your trip to arrive at Oslo Airport, Gardermoen, or Sandefjord Airport, Torp. The most popular airlines for this route are Icelandair, Ryanair, Norwegian, Alaska Airlines, and SAS. Portland and Oslo have 315 direct flights per week. When you arrive at Oslo, consider visiting Vigelandspark in Oslo, and Oslo Opera House.

Frequently asked questions

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