Flights from Chicago to Lisbon from USD 648
Best Flight Deals from Chicago to Lisbon
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USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 08/10/2026 - 16/10/2026 | From USD 828 Viewed 4 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 08/10/2026 - 30/10/2026 | From USD 829 Viewed 2 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 11/10/2026 - 23/10/2026 | From USD 809 Viewed 19 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 11/10/2026 - 18/10/2026 | From USD 825 Viewed 1 day ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 15/10/2026 - 08/01/2027 | From USD 801 Viewed 1 day ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
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flight_land
USD
Chicago (ORD)to
Lisbon (LIS)
28/06/2026 - 08/07/2026
Round trip
Business
From
USD 5,074
Viewed 1 hour ago
Chicago (ORD)to
Lisbon (LIS)
20/06/2026 - 04/07/2026
Round trip
Business
From
USD 4,819
Viewed 1 day ago
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.