Cheapest return flights from Chicago to Bucharest in March from $539

Best time to book flights for Chicago (ORD) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Bucharest (OTP) in March 2026 (see full year).

Return flights

04 Mar - 11 Mar Air Serbia
07 Mar - 14 Mar Air Serbia
06 Mar - 13 Mar Turkish Airlines
09 Mar - 16 Mar Turkish Airlines
03 Mar - 10 Mar Turkish Airlines
05 Mar - 12 Mar Turkish Airlines
08 Mar - 15 Mar British Airways

Also check the deals for one-way flights from Chicago to Bucharest in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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