Book a trip from Chicago to Bangkok with Cathay Pacific , fares from USD919

DISCOUNT CODE (OPTIONAL)

Deals on Chicago (ORD) to Bangkok (BKK) flights

May 2026
FromUSD5,194*
Seen 9 hours ago
Round trip/Economy
Jun 2026
FromUSD1,389*
Seen 7 hours ago
Round trip/Economy
Jul 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.6K
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    • RangeUSD1,630-USD5,194

    Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

    Book flights to Bangkok BKK

    USD
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    Book flights to Bangkok BKK
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Bangkok (BKK)Round-trip
    /
    Economy    		01/09/2026 - 10/11/2026

    From

    USD919

    Seen 18 hours ago

    Chicago (ORD)Bangkok (BKK)Round-trip
    /
    Economy    		09/09/2026 - 05/11/2026

    From

    USD919

    Seen 20 hours ago

    Chicago (ORD)Bangkok (BKK)Round-trip
    /
    Economy    		08/09/2026 - 05/11/2026

    From

    USD919

    Seen 20 hours ago

    Chicago (ORD)Bangkok (BKK)Round-trip
    /
    Economy    		02/09/2026 - 12/09/2026

    From

    USD919

    Seen 1 day ago

    Chicago (ORD)Bangkok (BKK)Round-trip
    /
    Economy    		03/09/2026 - 16/09/2026

    From

    USD919

    Seen 1 day ago

    Book Business Class flights to Bangkok - selected offers

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