Cheapest return flights from Chicago to Bucharest in August from $698

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

Return flights

06 Aug - 13 Aug Air France
08 Aug - 15 Aug Air France
01 Aug - 08 Aug Frontier Airlines
04 Aug - 11 Aug Delta
03 Aug - 10 Aug Delta
05 Aug - 12 Aug Delta
31 Aug - 09 Sep Condor
07 Aug - 14 Aug Virgin Atlantic
02 Aug - 09 Aug Condor

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

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