$5,929 Cheap British Airways flights Boston (BOS) to Samui Intl. Airport (USM)

View $5,929 flight on Fri, Nov 14, 2025Opens in a new window
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$5,929 Cheap British Airways flights Boston (BOS) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at $5,929 for one-way flights and $2,076 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Jan 7 - Sun, Jan 18
BOS
Boston
USM
Koh Samui
$2,076 Roundtrip, found 3 hours ago
$2,076
Roundtrip
found 3 hours ago
Select British Airways flight, departing Wed, Jan 7 from Boston to Koh Samui, returning Sun, Jan 18, priced at $2,076 found 3 hours ago
Flights from Boston (BOS) to Samui Intl. Airport (USM)
Origin airport
Logan Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Air France, British Airways, Cathay Pacific, Etihad Airways, KLM, Lufthansa, Qatar Airways, Turkish Airlines
Popular airline
Qatar Airways
Distance
8805 mi

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