AirHint found the following cheapest return flights from Chicago (ORD) to Dubrovnik (DBV) in August 2025 (see full year).

Return flights

19 Aug - 26 Aug	Icelandair
21 Aug - 04 Sep	Turkish Airlines
30 Aug - 21 Sep	Turkish Airlines
30 Aug - 20 Sep	Turkish Airlines
14 Aug - 21 Aug	Aer Lingus
24 Aug - 07 Sep	Turkish Airlines
16 Aug - 23 Aug	Aer Lingus
10 Aug - 17 Aug	United
26 Aug - 02 Sep	United
20 Aug - 27 Aug	United
18 Aug - 22 Aug	TAP
02 Aug - 16 Aug	Icelandair
18 Aug - 25 Aug	United
22 Aug - 29 Aug	United
01 Aug - 05 Aug	Spirit Airlines
31 Aug - 07 Sep	United

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

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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Cheapest return flights from Chicago to Dubrovnik in August from 517€

Return flights