Explore Air Canada flights from Chicago to Portugal from USD 667*
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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)Mar 07, 2026 - Mar 15, 2026
From
USD 667
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)May 10, 2026 - May 22, 2026
From
USD 684
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 | May 10, 2026 - May 22, 2026 | From USD 684 Viewed: 1 day 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.