Cheapest return flights from Chicago to Bucharest in November from 422€

AirHint found the following cheapest return flights from Chicago (ORD) to Bucharest (OTP) in November 2025 (see full year).

Return flights

13 Nov - 16 Nov Lufthansa
04 Nov - 15 Nov Lufthansa
15 Nov - 06 Dec Austrian Airlines
14 Nov - 06 Dec Lufthansa
05 Nov - 19 Nov LOT
03 Nov - 10 Nov Lufthansa
10 Nov - 23 Nov SWISS
10 Nov - 06 Dec Lufthansa
02 Nov - 09 Nov Turkish Airlines
26 Nov - 02 Dec United
27 Nov - 02 Dec Lufthansa
01 Nov - 07 Nov Turkish Airlines
01 Nov - 08 Nov Turkish Airlines
15 Nov - 29 Nov Frontier Airlines
21 Nov - 02 Dec Spirit Airlines
06 Nov - 29 Nov Spirit Airlines

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

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