Cheap flights from Koh Samui

View AU$176 flight on Wed, 4 Jun. 2025Opens in a new window

Popular airlines from Koh Samui

  • Scoot

    Scoot

  • Thai Airways International

    Thai Airways International

  • Bangkok Airways

    Bangkok Airways

  • Cathay Pacific

    Cathay Pacific

  • Singapore Airlines

    Singapore Airlines

  • Vietnam Airlines

    Vietnam Airlines

  • China Airlines

    China Airlines

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Cheapest flights from Koh Samui

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Fri., 6 Jun. - Fri., 13 Jun.
USM
Samui Intl. Airport
HKT
Phuket Intl.
AU$344 Return, found 2 days ago
AU$344
Return
found 2 days ago
Select Bangkok Airways flight, departing Fri., 6 Jun. from Samui Intl. Airport to Phuket Intl., returning Fri., 13 Jun., priced at AU$344 found 2 days ago
Bangkok Airways
Fri., 9 May - Sat., 17 May
USM
Samui Intl. Airport
HKT
Phuket Intl.
AU$345 Return, found 1 day ago
AU$345
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri., 9 May from Samui Intl. Airport to Phuket Intl., returning Sat., 17 May, priced at AU$345 found 1 day ago
Bangkok Airways
Sat., 31 May - Thu., 5 Jun.
USM
Samui Intl. Airport
HKT
Phuket Intl.
AU$346 Return, found 2 hours ago
AU$346
Return
found 2 hours ago
Select Bangkok Airways flight, departing Sat., 31 May from Samui Intl. Airport to Phuket Intl., returning Thu., 5 Jun., priced at AU$346 found 2 hours ago
Bangkok Airways
Thu., 29 May - Wed., 18 Jun.
USM
Samui Intl. Airport
KBV
Krabi Intl.
AU$350 Return, found 4 days ago
AU$350
Return
found 4 days ago
Select Bangkok Airways flight, departing Thu., 29 May from Samui Intl. Airport to Krabi Intl., returning Wed., 18 Jun., priced at AU$350 found 4 days ago
Bangkok Airways
Sat., 17 May - Sun., 18 May
USM
Samui Intl. Airport
HKT
Phuket Intl.
AU$354 Return, found 2 days ago
AU$354
Return
found 2 days ago
Select Bangkok Airways flight, departing Sat., 17 May from Samui Intl. Airport to Phuket Intl., returning Sun., 18 May, priced at AU$354 found 2 days ago
Bangkok Airways
Thu., 4 Sep. - Wed., 10 Sep.
USM
Samui Intl. Airport
HKT
Phuket Intl.
AU$356 Return, found 3 hours ago
AU$356
Return
found 3 hours ago
Select Bangkok Airways flight, departing Thu., 4 Sep. from Samui Intl. Airport to Phuket Intl., returning Wed., 10 Sep., priced at AU$356 found 3 hours ago
Scoot
Mon., 7 Apr. - Sun., 13 Apr.
USM
Samui Intl. Airport
KUL
Kuala Lumpur Intl.
AU$390 Return, found 1 hour ago
AU$390
Return
found 1 hour ago
Select Scoot flight, departing Mon., 7 Apr. from Samui Intl. Airport to Kuala Lumpur Intl., returning Sun., 13 Apr., priced at AU$390 found 1 hour ago
Thai Airways International
Fri., 31 Oct. - Sat., 8 Nov.
USM
Samui Intl. Airport
SIN
Changi
AU$748 Return, found 5 days ago
AU$748
Return
found 5 days ago
Select Thai Airways International flight, departing Fri., 31 Oct. from Samui Intl. Airport to Changi, returning Sat., 8 Nov., priced at AU$748 found 5 days ago
Emirates
Wed., 14 May - Sun., 18 May
USM
Samui Intl. Airport
HKG
Hong Kong Intl.
AU$977 Return, found 5 days ago
AU$977
Return
found 5 days ago
Select Emirates flight, departing Wed., 14 May from Samui Intl. Airport to Hong Kong Intl., returning Sun., 18 May, priced at AU$977 found 5 days ago
Cathay Pacific
Wed., 30 Jul. - Sun., 3 Aug.
USM
Samui Intl. Airport
HKG
Hong Kong Intl.
AU$991 Return, found 1 day ago
AU$991
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed., 30 Jul. from Samui Intl. Airport to Hong Kong Intl., returning Sun., 3 Aug., priced at AU$991 found 1 day ago

Flights from Koh Samui: Essential Travel Information

Cheapest flight from Koh Samui
AU$344 (roundtrip)
Best airlines to fly from Koh Samui
Bangkok Airways, Scoot, Emirates, Thai Airways International, Vietnam Airlines, Cathay Pacific
Cheapest month to fly from Koh Samui
June
Koh Samui IATA code
USM
Koh Samui Country/State
Surat Thani Province
Airline ticket deals from Koh Samui
AU$344 - AU$991
*Available to Expedia members.