Book a trip from Bangkok to Boston with Cathay Pacific , fares from THB37,245
Direct flights from Bangkok with three cabin classes to match your style, your Boston adventure starts from THB37,245
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1 Passenger(s), Economy
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Deals on Bangkok (BKK) to Boston (BOS) flights
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Book flights to Boston BOS
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Bangkok (BKK) | Boston (BOS) | Round-trip / Economy | 17/12/2025 - 02/01/2026 | From THB37,245 Seen 6 hours ago | |
| Bangkok (BKK) | Boston (BOS) | Round-trip / Economy | 29/11/2025 - 05/12/2025 | From THB47,120 Seen 16 hours ago | |
| Bangkok (BKK) | Boston (BOS) | Round-trip / Economy | 26/10/2025 - 21/12/2025 | From THB62,875 Seen 18 hours ago |
Book Business Class flights to Boston - selected offers
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Bangkok (BKK)to
Boston (BOS)30/10/2025 - 03/11/2025FromTHB160,635Seen 8 hours agoRound-tripBusinessBangkok (BKK)to
Boston (BOS)06/12/2025 - 14/12/2025FromTHB180,635Seen 17 hours agoRound-tripBusiness
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Boston in Premium Economy
Bangkok (BKK)to
Boston (BOS)04/04/2026 - 12/04/2026FromTHB60,840Seen 21 hours agoRound-tripPremium Economy
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.)