Explore Air Canada flights from Chicago to Portugal from USD 590*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between Chicago and Portugal
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Chicago (ORD)to
Lisbon (LIS)Feb 17, 2026 - May 19, 2026
From
USD 639
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Nov 10, 2026 - Nov 20, 2026
From
USD 590
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares between Chicago and Portugal
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Nov 10, 2026 - Nov 20, 2026 | From USD 590 Viewed: 20 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.