Discover Chicago to Portugal flight offers starting from USD779* and book now!
expand_more
1 Passenger, Economy
expand_moretoday
today
Discover Flights From Chicago to Portugal.
flight_takeoff
flight_land
There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional fees and charges for optional products and services may apply.
Discover Chicago to Portugal Flight Ticket Prices.
flight_takeoff
flight_land
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Wed, February 10 - Mon, February 15 | From USD779 Last update 1 day ago | |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Fri, September 11 - Fri, September 18 | From USD1,282 Last update 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.