Flights from Chicago to Portugal from 443 EUR
expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Best Flight Deals from Chicago to Portugal
flight_takeoff
flight_land
Chicago (ORD)to
Lisbon (LIS)10/10/2025 - 16/10/2025
From
443 EUR
Viewed 6 hours ago
Round-trip
|
Economy
Chicago (ORD)to
Lisbon (LIS)10/10/2025 - 17/10/2025
From
571 EUR
Viewed 1 day ago
Round-trip
|
Economy
*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
flight_takeoff
flight_land
Chicago (ORD)to
Lisbon (LIS)
27/06/2025 - 20/07/2025
Round-trip
|
Business
From
4,159 EUR
Viewed 1 day ago
Chicago (ORD)to
Lisbon (LIS)
19/06/2025 - 28/06/2025
Round-trip
|
Business
From
5,254 EUR
Viewed 3 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.
Best Flight Deals from Chicago to Portugal
flight_takeoff
flight_land
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round-trip | Economy | 10/10/2025 - 16/10/2025 | From 443 EUR Viewed 6 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round-trip | Economy | 10/10/2025 - 17/10/2025 | From 571 EUR Viewed 1 day ago | |
| Chicago (ORD) | Porto (OPO) | Round-trip | Economy | 21/01/2026 - 04/02/2026 | From 448 EUR Viewed 1 day ago | |
| Chicago (ORD) | Funchal (FNC) | Round-trip | Economy | 12/11/2025 - 16/11/2025 | From 622 EUR 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.