CPH to ORD from $2,399 in business – flightdeals.net

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Air Serbia

Round Trip•Business Class

Copenhagen Airport, Kastrup Airport

Copenhagen, Denmark

O'Hare International Airport

Chicago, United States

$3,016 USD

-20%$2,399 USD

Verified 13 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31 1$2,922 2 3 4$3,094 5$3,094 6$2,922 7 8$2,922 9 10 11$3,094 12$3,094 13$2,922 14 15$2,607 16 17 18$2,922 19$3,214 20$3,042 21 22$3,065 23 24 25$3,094 26$2,898 27 28 29$2,922 30 1 2$2,726 3$2,726 4

Limited Availability

16% of dates checked are available within 10% of the lowest price

Sunday, September 20th, 2026

2 round-trip options

Returning

Sat, Sep 26, 2026•6 Day Trip

$3,042 USD

Returning

Wed, Sep 30, 2026•10 Day Trip

$3,065 USD