Book Flights from Chicago to Bangkok with Thai Airways from USD3,751

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Displaying fares for October-2026
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    • *Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

    Best Deals for Chicago to Bangkok Flights on Thai Airways

    USD
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    Best Deals for Chicago to Bangkok Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Bangkok (BKK)​Round trip
    /
    Economy    		15/03/2027 - 20/03/2027

    From

    USD3,751

    Updated: 12 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

    Popular Business Class Flight Deals from Chicago to Bangkok

    USD
    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

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