Discover Chicago to Portugal flight offers starting from USD825* and book now!
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1 Passenger, Economy
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today
Discover Flights From Chicago to Portugal.
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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.
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Tue, November 03 - Sun, November 08 | From USD825 Last update 17 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.