To save on the cost of your flight from Norway to Illinois, book at least 43 days before your planned departure. Booking around this time can save you about 88% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $441 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $563.
Flights from Norway to Illinois lean towards being more expensive in July. Prices are generally better when you fly from Norway to Illinois in October, with the cheapest ticket starting at $236.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Norway to Illinois as you normally would.
Fly from
Fly to
Budget
$361 - $542
Route
Depart
Return
Price
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Thu 6/6
1 stop24h 15m
Chicago O'Hare Intl
Thu 6/20
1 stop18h 30m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Thu 6/6
1 stop18h 55m
Chicago O'Hare Intl
Thu 6/20
1 stop12h 45m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Thu 5/23
1 stop12h 30m
Chicago O'Hare Intl
Sun 5/26
1 stop30h 55m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Thu 9/5
2 stops16h 40m
Chicago O'Hare Intl
Thu 12/5
2 stops19h 40m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Fri 10/18
2 stops20h 30m
Chicago O'Hare Intl
Sun 10/27
2 stops21h 35m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Fri 10/18
2 stops20h 35m
Chicago O'Hare Intl
Sun 10/27
2 stops36h 30m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Thu 9/5
1 stop32h 55m
Chicago O'Hare Intl
Thu 12/5
1 stop33h 10m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Sat 6/1
1 stop31h 10m
Chicago O'Hare Intl
Sat 6/15
2 stops46h 30m
Oslo GardermoenChicago O'Hare Intl
OSL - ORD
OSLORD
Oslo Gardermoen
Sat 6/1
2 stops22h 50m
Chicago O'Hare Intl
Sat 6/15
2 stops24h 50m
No data available for this route at this time. Please check back soon.
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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