Cheapest return flights from Chicago to Split in September from $493

AirHint found the following cheapest return flights from Chicago (ORD) to Split (SPU) in September 2025 (see full year).

Return flights

21 Sep - 28 Sep Scandinavian Airlines
14 Sep - 21 Sep Scandinavian Airlines
25 Sep - 02 Oct Turkish Airlines
11 Sep - 18 Sep Turkish Airlines
01 Sep - 12 Sep TAP
17 Sep - 28 Sep Turkish Airlines
26 Sep - 03 Oct Turkish Airlines
05 Sep - 12 Sep Scandinavian Airlines
04 Sep - 11 Sep Turkish Airlines
27 Sep - 04 Oct Turkish Airlines
09 Sep - 16 Sep Icelandair
29 Sep - 06 Oct Turkish Airlines
23 Sep - 30 Sep Turkish Airlines
16 Sep - 23 Sep Turkish Airlines
24 Sep - 01 Oct Turkish Airlines
28 Sep - 05 Oct Turkish Airlines
30 Sep - 07 Oct Icelandair

Also check the deals for one-way flights from Chicago to Split in September.

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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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