Cheap flights to Spain from Chicago

Round trips from Chicago from $644. Cheapest dates, deal ratings and where to book.

• Barcelona: $644, 2026-11-01 to 2026-11-08
• Madrid: $696, 2027-03-20 to 2027-03-30
• Alicante: $751, 2026-12-02 to 2026-12-23

Nearby

• Andorra
• Morocco
• France
• Algeria
• Monaco
• Portugal
• Switzerland
• Tunisia