Flights from Chicago to Lisbon from USD 471

Promo Code

Flights from Chicago to Lisbon

USD 501
USD 1.6K
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  • RangeUSD 501-USD 1,576

    Best Flight Deals from Chicago to Lisbon

    USD
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    Best Flight Deals from Chicago to Lisbon
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Lisbon (LIS)Round-trip
    |
    Economy
    25/09/2025 - 04/10/2025

    From

    USD 471

    Viewed 14 hours ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    |
    Economy
    08/09/2025 - 15/09/2025

    From

    USD 501

    Viewed 28 minutes ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    |
    Economy
    25/09/2025 - 01/10/2025

    From

    USD 501

    Viewed 1 day ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    |
    Economy
    15/08/2025 - 25/08/2025

    From

    USD 501

    Viewed 1 day ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    |
    Economy
    21/08/2025 - 30/08/2025

    From

    USD 501

    Viewed 1 day ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Business Flights Deals

    USD

    Chicago (ORD)to

    Lisbon (LIS)
    25/09/2025 - 04/10/2025

    Round-trip

    Business

    From
    USD 2,746
    Viewed 14 hours ago

    Chicago (ORD)to

    Lisbon (LIS)
    24/07/2025 - 02/08/2025

    Round-trip

    Business

    From
    USD 3,323
    Viewed 1 day ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.