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Flights from Chicago to Lisbon from USD 686
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1 Passenger, Economy
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Flights from Chicago to Lisbon
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 | 14/10/2026 - 22/10/2026 | From USD 686 Viewed 7 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 14/10/2026 - 25/10/2026 | From USD 691 Viewed 7 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 10/10/2026 - 21/10/2026 | From USD 691 Viewed 5 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 27/11/2026 - 06/12/2026 | From USD 691 Viewed 4 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 18/09/2026 - 24/09/2026 | From USD 691 Viewed 6 hours 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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USD
Chicago (ORD)to
Lisbon (LIS)
12/08/2026 - 18/12/2026
Round trip
Business
From
USD 4,461
Viewed 2 hours ago
Chicago (ORD)to
Lisbon (LIS)
15/08/2026 - 23/08/2026
Round trip
Business
From
USD 4,470
Viewed 10 hours 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.