Chicago to Southampton Flights on Aer Lingus from $1,168.70*

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Book Chicago to Southampton flight deals*

Sep 2026
From$1,168.70*
Seen: 13 hrs ago
Flight Type Round Trip/Economy
Oct 2026
No result for this month.
Nov 2026
No result for this month.
$1.2K
Displaying fares for March-2026
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    • Range$1,168.70-$1,517.10

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

    Aer Lingus Plane Image

    Book Chicago to Southampton flight deals*

    Book Chicago to Southampton flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Southampton (SOU)Roundtrip*
    /
    Economy    		30 Sep 2026 - 11 Oct 2026

    From

    $1,168.70

    Seen: 13 hrs ago

    *Roundtrip Restrictions apply.
    Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

    Testing Each way

    Testing Each way
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Southampton (SOU)Roundtrip*
    /
    Economy    		30 Sep 2026 - 11 Oct 2026

    From

    $1,168.70

    Seen: 13 hrs ago

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