Cheapest return flights from Chicago to Bucharest in March from $428

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

Return flights

31 Mar - 07 Apr Austrian Airlines
01 Mar - 13 Mar Lufthansa
23 Mar - 30 Mar Austrian Airlines
03 Mar - 11 Mar British Airways
11 Mar - 18 Mar British Airways
24 Mar - 31 Mar British Airways
17 Mar - 24 Mar British Airways
30 Mar - 06 Apr British Airways
18 Mar - 25 Mar Austrian Airlines
16 Mar - 23 Mar Lufthansa
16 Mar - 22 Mar Austrian Airlines
30 Mar - 05 Apr British Airways
15 Mar - 22 Mar British Airways
28 Mar - 06 Apr Air Canada
28 Mar - 07 Apr British Airways
27 Mar - 04 Apr Turkish Airlines
28 Mar - 05 Apr Air Canada
28 Mar - 04 Apr Air Serbia
29 Mar - 04 Apr British Airways
28 Mar - 03 Apr Turkish Airlines

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

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