$472 Cheap Bangkok Airways flights Sydney (SYD) to Samui Intl. Airport (USM)

View $472 flight on Mon, Mar 16, 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$472 Cheap Bangkok Airways flights Sydney (SYD) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at $472 for one-way flights and $923 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, Feb 26 - Tue, Mar 3
SYD
Sydney
USM
Koh Samui
$923 Roundtrip, found 12 hours ago
$923
Roundtrip
found 12 hours ago
Select Bangkok Airways flight, departing Thu, Feb 26 from Sydney to Koh Samui, returning Tue, Mar 3, priced at $923 found 12 hours ago

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, British Airways, Cathay Pacific, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International
Popular airline
Qantas Airways
Distance
4497 mi
*Available to One Key members.