ORD to OTP from $2,539 in business – flightdeals.net

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Air Serbia

Round Trip•Business Class

O'Hare International Airport

Chicago, United States

Henri Coanda International Airport

Bucharest, Romania

$3,066 USD

-17%$2,539 USD

Verified 6 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$2,839 1 2$2,964 3 4 5$2,689 6 7$2,689 8 9$2,964 10 11 12$3,239 13 14$3,089 15 16$3,089 17 18 19$3,239 20 21$2,964 22 23$3,239 24 25 26$3,089 27 28 29 30$3,089 1 2 3$3,239 4

Limited Availability

18% of dates checked are available within 10% of the lowest price

Monday, September 21st, 2026

4 round-trip options

Returning

Sat, Sep 26, 2026•5 Day Trip

$3,114 USD

Returning

Tue, Sep 29, 2026•8 Day Trip

$2,964 USD

Returning

Fri, Oct 2, 2026•11 Day Trip

$2,987 USD

Returning

Sat, Oct 3, 2026•12 Day Trip

$2,964 USD