Flights from Chicago to Lisbon from USD 681

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Flights from Chicago to Lisbon

May 2026
FromUSD 1,091*
Viewed 17 hours ago
Flight Type Round Trip|Economy
Jun 2026
FromUSD 1,169*
Viewed 18 hours ago
Flight Type Round Trip|Economy
Jul 2026
FromUSD 1,074*
Viewed 14 hours ago
Flight Type Round Trip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 1.8K
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    • RangeUSD 1,091-USD 1,777

    *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.

    Best Flight Deals from Chicago to Lisbon

    USD
    keyboard_arrow_down
    Best Flight Deals from Chicago to Lisbon
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Lisbon (LIS)Round trip
    |
    Economy    		02/12/2026 - 09/12/2026

    From

    USD 681

    Viewed 1 day ago

    Chicago (ORD)Lisbon (LIS)Round trip
    |
    Economy    		01/10/2026 - 10/10/2026

    From

    USD 686

    Viewed 11 hours ago

    Chicago (ORD)Lisbon (LIS)Round trip
    |
    Economy    		10/10/2026 - 17/10/2026

    From

    USD 690

    Viewed 1 day ago

    Chicago (ORD)Lisbon (LIS)Round trip
    |
    Economy    		01/10/2026 - 11/10/2026

    From

    USD 690

    Viewed 1 day ago

    Chicago (ORD)Lisbon (LIS)Round trip
    |
    Economy    		11/10/2026 - 17/10/2026

    From

    USD 686

    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)
    20/08/2026 - 30/08/2026

    Round trip

    Business

    From
    USD 4,469
    Viewed 16 hours ago

    Chicago (ORD)to

    Lisbon (LIS)
    20/08/2026 - 03/09/2026

    Round trip

    Business

    From
    USD 4,465
    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.

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