Explore Air Canada flights from Chicago to Portugal from USD 652*
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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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USD
Chicago (ORD)to
Lisbon (LIS)Jan 13, 2026 - Jan 19, 2026
From
USD 652
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Sep 29, 2026 - Oct 11, 2026
From
USD 760
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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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Sep 29, 2026 - Oct 11, 2026 | From USD 760 Viewed: 12 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.