Book Flights from Houston to Bangkok with Thai Airways from USD1,418

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Find the Best Time and Daily Ticket Prices for Houston to Bangkok

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Sep 2026
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Oct 2026
FromUSD1,418*
Updated: 4 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD2,037*
Updated: 20 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.4K
Displaying fares for September-2026
  • IAH–BKK: cmp-view-offers-disclaimer. Find Offers
    18

    Fr

    SEP

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    19

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    25

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    26

    Sa

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    27

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    28

    Mo

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    OCT

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    08

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    09

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    10

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    11

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    12

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    13

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    14

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    15

    Th

  • IAH–BKK, 16/10/2026 – 24/10/2026: From USD1,418
    16

    Fr

  • IAH–BKK: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

    • RangeUSD1,418

    *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 Houston to Bangkok Flights on Thai Airways

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    Best Deals for Houston to Bangkok Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)Bangkok (BKK)​Round trip
    /
    Economy    		30/05/2027 - 21/07/2027

    From

    USD1,572

    Updated: 18 hours ago

    Houston (IAH)Bangkok (BKK)​Round trip
    /
    Economy    		23/12/2026 - 20/01/2027

    From

    USD1,892

    Updated: 3 hours ago

    Houston (IAH)Bangkok (BKK)​Round trip
    /
    Economy    		24/12/2026 - 20/01/2027

    From

    USD1,892

    Updated: 6 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 Houston to Bangkok

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

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