Cheapest return flights from Chicago to Madrid in December from 254€

AirHint found the following cheapest return flights from Chicago (ORD) to Madrid (MAD) in December 2025 (see full year).

Return flights

03 Dec - 12 Dec TAP
05 Dec - 10 Dec TAP
05 Dec - 12 Dec TAP
10 Dec - 17 Dec TAP
01 Dec - 08 Dec Finnair direct
12 Dec - 19 Dec TAP
31 Dec - 08 Jan TAP
05 Dec - 14 Dec TAP
06 Dec - 13 Dec Iberia
26 Dec - 11 Jan Scandinavian Airlines
08 Dec - 15 Dec Iberia
04 Dec - 11 Dec Iberia
31 Dec - 10 Jan TAP
23 Dec - 06 Jan Air Canada
17 Dec - 13 Jan TAP
17 Dec - 07 Jan TAP
11 Dec - 02 Jan Air Canada
23 Dec - 02 Jan Air Canada
22 Dec - 09 Jan Lufthansa
26 Dec - 02 Jan TAP

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

Skyscanner

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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