Cheapest return flights from Chicago to Madrid in August from 505€

AirHint found the following cheapest return flights from Chicago (ORD) to Madrid (MAD) in August 2026 (see full year).

Return flights

31 Aug - 09 Sep Turkish Airlines
20 Aug - 10 Sep Turkish Airlines
23 Aug - 08 Sep TAP
27 Aug - 13 Sep TAP
13 Aug - 28 Aug TAP
19 Aug - 31 Aug Turkish Airlines
20 Aug - 27 Aug TAP
23 Aug - 06 Sep TAP
19 Aug - 31 Aug Finnair direct
04 Aug - 21 Aug Delta
05 Aug - 18 Aug Air France
04 Aug - 18 Aug Air France
11 Aug - 21 Aug Finnair direct
23 Aug - 08 Sep British Airways direct
05 Aug - 12 Aug TAP
30 Aug - 06 Sep TAP
22 Aug - 02 Sep TAP
08 Aug - 19 Aug TAP
22 Aug - 05 Sep TAP
23 Aug - 06 Sep Finnair direct

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

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