New York John F Kennedy Intl
Oslo Gardermoen
1 stop
10h 15mIcelandair
New York John F Kennedy Intl
Oslo Gardermoen
2 stops
13h 45mMultiple Airlines
Washington, D.C. Dulles Intl
Oslo Gardermoen
1 stop
13h 25mTAP AIR PORTUGAL
Los Angeles
Oslo Gardermoen
1 stop
30h 25mTurkish Airlines
New York John F Kennedy Intl
Oslo Gardermoen
1 stop
16h 25mIcelandair
New York John F Kennedy Intl
Oslo Sandefjord
1 stop
10h 55mScandinavian Airlines
New York John F Kennedy Intl
Oslo Gardermoen
1 stop
13h 00mOslo Gardermoen
New York John F Kennedy Intl
1 stop
11h 20mIcelandair
Washington, D.C. Dulles Intl
Oslo Gardermoen
2 stops
12h 25mOslo Gardermoen
Washington, D.C. Dulles Intl
1 stop
11h 25mMultiple Airlines
Newark
Oslo Gardermoen
Nonstop
7h 25mOslo Gardermoen
Newark
Nonstop
8h 05mScandinavian Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
38h 20mOslo Gardermoen
Chicago O'Hare Intl
1 stop
26h 05mTurkish Airlines
Newark
Oslo Gardermoen
2 stops
15h 15mOslo Gardermoen
Newark
1 stop
32h 30mTAP AIR PORTUGAL
Newark
Oslo Gardermoen
2 stops
23h 26mOslo Gardermoen
Newark
1 stop
26h 25mBritish Airways
January
$2,849
February
$2,541
March
$2,476
April
$2,931
May
$2,857
June
$2,647
July
$2,112
August
$2,898
September
$2,731
October
$3,143
November
$3,146
December
$3,050
At the present moment the cheapest month to fly business class to Norway is currently July; with November being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.