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 5 days ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29 30$3,089 1 2 3$3,239 4 5 6 7$2,689 8 9 10$2,539 11 12 13 14$2,539 15 16 17$2,814 18 19 20 21$2,964 22 23 24$2,689 25 26 27 28 29 30 31$3,270 1

Limited Availability

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

Wednesday, October 7th, 2026

4 round-trip options

Returning

Tue, Oct 13, 2026•6 Day Trip

$2,964 USD

Returning

Fri, Oct 16, 2026•9 Day Trip

$3,137 USD

Returning

Sat, Oct 17, 2026•10 Day Trip

$3,114 USD

Returning

Tue, Oct 20, 2026•13 Day Trip

$2,689 USD