Cheapest return flights from Chicago to Madrid in March from 430€

Best time to book flights for Chicago (ORD) to Madrid (MAD) flights at AirHint

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

Return flights

02 Mar - 06 Mar TAP
04 Mar - 11 Mar Aer Lingus
02 Mar - 20 Mar Finnair direct
17 Mar - 07 Apr Finnair
09 Mar - 20 Mar Delta
09 Mar - 19 Mar Air France
04 Mar - 11 Mar Finnair direct
03 Mar - 13 Mar Delta
24 Mar - 31 Mar KLM
19 Mar - 27 Mar KLM
17 Mar - 07 Apr Finnair direct
26 Mar - 31 Mar KLM
28 Mar - 02 Apr Air France
27 Mar - 04 Apr Delta
27 Mar - 04 Apr Finnair direct
28 Mar - 02 Apr Finnair direct

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

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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