Chicago - Lisbon flights from USD639*

Book flights from Chicago to Lisbon

Apr 2026
FromUSD783*
Last update 7 hrs ago
Flight Type Round Trip/Economy
May 2026
FromUSD1,153*
Last update 7 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromUSD1,057*
Last update 7 hrs ago
Flight Type Round Trip/Economy
USD783
USD1.9K
Displaying fares for April-2026
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    • RangeUSD783-USD1,877

    *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 fees and charges for optional products and services may apply.

    Discover Chicago - Lisbon flights

    View current Chicago – Lisbon flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

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    Discover Chicago - Lisbon flights
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Wed, April 22 - Wed, April 29

    From

    USD783

    Last update 7 hrs ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Wed, April 22 - Wed, May 06

    From

    USD833

    Last update 7 hrs ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Thu, April 23 - Mon, April 27

    From

    USD903

    Last update 7 hrs ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Mon, April 20 - Mon, April 27

    From

    USD908

    Last update 7 hrs ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Thu, April 23 - Thu, May 07

    From

    USD913

    Last update 7 hrs ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Tue, April 21 - Tue, April 28

    From

    USD918

    Last update 7 hrs ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Wed, April 15 - Wed, April 29

    From

    USD927

    Last update 7 hrs ago

    Chicago (ORD)Lisbon (LIS)Round-trip
    /
    Economy    		Tue, April 14 - Tue, April 28

    From

    USD927

    Last update 7 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.