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

Return flights

14 Nov - 21 Nov	TAP
07 Nov - 14 Nov	TAP
07 Nov - 12 Nov	TAP
05 Nov - 11 Nov	TAP
05 Nov - 12 Nov	TAP
26 Nov - 02 Dec	TAP
28 Nov - 03 Dec	TAP
28 Nov - 04 Dec	TAP
28 Nov - 05 Dec	TAP
28 Nov - 02 Dec	TAP
26 Nov - 05 Dec	TAP
26 Nov - 03 Dec	TAP
18 Nov - 25 Nov	Air Canada
05 Nov - 11 Nov	Finnair	direct
05 Nov - 12 Nov	Finnair	direct
11 Nov - 18 Nov	Air Canada
25 Nov - 03 Dec	SWISS
25 Nov - 01 Dec	SWISS
12 Nov - 19 Nov	TAP
25 Nov - 03 Dec	Finnair	direct

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

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 Madrid in November from 254€

Return flights