Cheapest return ORD–MAD flights, July

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

Return flights

20 Jul - 26 Jul Aer Lingus
29 Jul - 18 Aug TAP
01 Jul - 11 Jul Frontier Airlines
11 Jul - 21 Jul TAP
29 Jul - 18 Aug British Airways direct
05 Jul - 15 Jul Iberia
14 Jul - 24 Jul Aer Lingus
15 Jul - 24 Jul Aer Lingus
03 Jul - 13 Jul Spirit Airlines
31 Jul - 07 Aug TAP
04 Jul - 10 Jul Spirit Airlines
17 Jul - 24 Jul TAP
03 Jul - 17 Jul Spirit Airlines
07 Jul - 03 Aug Spirit Airlines
31 Jul - 07 Aug Iberia direct
20 Jul - 06 Aug Delta
20 Jul - 06 Aug Finnair direct
26 Jul - 03 Aug Icelandair
16 Jul - 06 Aug TAP
26 Jul - 03 Aug British Airways direct

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

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