Flights from Athens to Chicago from € 632*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Athens (ATH) to Chicago (ORD)

May 2026
From€ 642*
Viewed: 6 hours ago
RoundTrip|Economy
Jun 2026
From€ 632*
Viewed: 6 hours ago
RoundTrip|Economy
Jul 2026
From€ 632*
Viewed: 6 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label € 632
cmp-daily-histogram-bars-legend-max-price-aria-label € 817
Displaying fares for May-2026
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    • Range€ 632-€ 817

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on Athens (ATH) to Chicago (ORD) flights

    €
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    More United deals on Athens (ATH) to Chicago (ORD) flights
    From
    To
    Fare Type
    Dates
    Price
    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		09/07/2026 - 13/07/2026

    from

    € 632

    Viewed: 6 hours ago

    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		08/07/2026 - 22/07/2026

    from

    € 632

    Viewed: 6 hours ago

    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		06/07/2026 - 13/07/2026

    from

    € 632

    Viewed: 6 hours ago

    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		10/06/2026 - 14/06/2026

    from

    € 632

    Viewed: 6 hours ago

    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		25/06/2026 - 29/06/2026

    from

    € 632

    Viewed: 6 hours ago

    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		09/06/2026 - 23/06/2026

    from

    € 637

    Viewed: 6 hours ago

    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		16/06/2026 - 23/06/2026

    from

    € 637

    Viewed: 6 hours ago

    Athens (ATH)Chicago (ORD)Roundtrip
    |
    Economy    		16/06/2026 - 30/06/2026

    from

    € 637

    Viewed: 6 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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