Book a trip from Bangkok to Boston with Cathay Pacific , fares from THB46,770

DISCOUNT CODE (OPTIONAL)

Deals on Bangkok (BKK) to Boston (BOS) flights

May 2026
FromTHB55,385*
Seen 20 hours ago
Round trip/Economy
Jun 2026
No results available
Jul 2026
FromTHB53,740*
Seen 16 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB55.4K
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    • RangeTHB55,385-THB68,100

    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 Boston BOS

    THB
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    Book flights to Boston BOS
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Boston (BOS)Round-trip
    /
    Economy    		07/10/2026 - 11/10/2026

    From

    THB46,770

    Seen 1 hour ago

    Bangkok (BKK)Boston (BOS)Round-trip
    /
    Economy    		01/07/2026 - 14/08/2026

    From

    THB53,740

    Seen 16 hours ago

    Bangkok (BKK)Boston (BOS)Round-trip
    /
    Economy    		29/05/2026 - 25/06/2026

    From

    THB55,385

    Seen 20 hours ago

    Bangkok (BKK)Boston (BOS)Round-trip
    /
    Economy    		22/07/2026 - 07/08/2026

    From

    THB65,705

    Seen 48 minutes ago

    Bangkok (BKK)Boston (BOS)Round-trip
    /
    Economy    		30/05/2026 - 27/06/2026

    From

    THB68,100

    Seen 6 hours ago

    Book Business Class flights to Boston - selected offers

    THB
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