Oslo (OSL) to Chicago (ORD) cheap flight deal from $1755 USD in business class

SKScandinavian Airlines

Round Trip•Business Class

OSL

Oslo Airport, Gardermoen

Oslo, Norway

ORD

O'Hare International Airport

Chicago, United States

$2,282 USD

-23%$1,755 USD

Verified Sep 21, 2025 at 11:28 AM

September 2025

Today

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Tue

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Thu

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Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21$4,992 22$4,093 23$3,691 24$3,442 25$4,093 26$3,709 27$4,106 28$4,093 29$4,074 30$4,074 1$3,657 2$4,074 3$3,945 4$3,684 5$3,571

Great Availability

70% of dates checked are available within 10% of the lowest price

Monday, September 29th, 2025

8 round-trip options

Returning

Sat, Oct 4, 2025•5 Day Trip

$4,858 USD

Google Flights

Returning

Sun, Oct 5, 2025•6 Day Trip

$4,596 USD

Google Flights

Returning

Mon, Oct 6, 2025•7 Day Trip

$4,093 USD

Google Flights

Returning

Tue, Oct 7, 2025•8 Day Trip

$4,093 USD

Google Flights

Returning

Thu, Oct 9, 2025•10 Day Trip

$5,241 USD

Google Flights

Returning

Fri, Oct 10, 2025•11 Day Trip

$5,241 USD

Google Flights

Returning

Sat, Oct 11, 2025•12 Day Trip

$4,074 USD

Google Flights

Returning

Sun, Oct 12, 2025•13 Day Trip

$4,596 USD

Google Flights