Explore Air Canada flights from Chicago to Portugal from USD 948*
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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)Oct 15, 2026 - Oct 26, 2026
From
USD 948
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Jul 23, 2026 - Aug 03, 2026
From
USD 1,139
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 | Oct 15, 2026 - Oct 26, 2026 | From USD 948 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.