Make a free Stopover in Portugal
Stay up to 10 days in Lisbon or Porto at no extra flight cost and enjoy 500+ partner offers.
Book Now
Flights from Oslo to Chicago from 7,680 NOK
expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Flights from Oslo to Chicago
Discover the cheapest day and month to travel
expand_more
expand_more
expand_more
Best Flight Deals from Oslo to Chicago
flight_takeoff
flight_land
NOK
There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
flight_takeoff
flight_land
NOK
Oslo (OSL)to
Chicago (ORD)
03/09/2026 - 10/09/2026
Round trip
Business
From
49,328 NOK
Viewed 1 day ago
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.