Sydney Kingsford Smith
Oslo Gardermoen
1 stop
24h 35mThai Airways
Sydney Kingsford Smith
Oslo Gardermoen
2 stops
36h 20mSWISS
Sydney Kingsford Smith
Oslo Gardermoen
3 stops
36h 25mAir Canada
Sydney Kingsford Smith
Oslo Sandefjord
2 stops
26h 15mMultiple Airlines
Sydney Kingsford Smith
Oslo Gardermoen
2 stops
41h 30mOslo Gardermoen
Sydney Kingsford Smith
3 stops
37h 25mAir Canada
Sydney Kingsford Smith
Oslo Gardermoen
1 stop
38h 35mOslo Gardermoen
Sydney Kingsford Smith
1 stop
42h 45mMultiple Airlines
January
$3,728
February
$3,570
March
$3,587
April
$3,561
May
$3,239
June
$3,578
July
$3,693
August
$3,630
September
$3,750
October
$3,650
November
$3,730
December
$4,043
At the present moment the cheapest month to fly business class to Norway is currently May; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.