Explore Air Canada flights from Chicago to Portugal from USD 771*
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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)May 13, 2026 - May 22, 2026
From
USD 771
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Jun 08, 2026 - Jun 19, 2026
From
USD 817
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 | May 13, 2026 - May 22, 2026 | From USD 771 Viewed: 6 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.