Find Cheap Flights from Bangkok (BKK) to Koh Samui Islands (USM) from €255

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Selected flight deals from Bangkok to Koh Samui Islands

The lowest prices found within the past 7 days from Bangkok to Koh Samui Islands were €127 for one-way flights and €255 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 2 Jun - Mon, 15 Jun
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
€255 Return, found 4 days ago
€255
Return
found 4 days ago
Select Bangkok Airways flight, departing Tue, 2 Jun from Suvarnabhumi Intl. to Samui Intl. Airport, returning Mon, 15 Jun, priced at €255 found 4 days ago
Mon, 2 Nov - Mon, 16 Nov
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
€264 Return, found 6 days ago
€264
Return
found 6 days ago
Select Bangkok Airways flight, departing Mon, 2 Nov from Don Mueang Intl. to Samui Intl. Airport, returning Mon, 16 Nov, priced at €264 found 6 days ago
Mon, 2 Nov - Mon, 16 Nov
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
€264 Return, found 6 days ago
€264
Return
found 6 days ago
Select Bangkok Airways flight, departing Mon, 2 Nov from Suvarnabhumi Intl. to Samui Intl. Airport, returning Mon, 16 Nov, priced at €264 found 6 days ago
Wed, 25 Nov - Sat, 28 Nov
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
€264 Return, found 4 days ago
€264
Return
found 4 days ago
Select Bangkok Airways flight, departing Wed, 25 Nov from Suvarnabhumi Intl. to Samui Intl. Airport, returning Sat, 28 Nov, priced at €264 found 4 days ago
Fri, 27 Feb - Tue, 24 Mar
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
€266 Return, found 1 day ago
€266
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 27 Feb from Suvarnabhumi Intl. to Samui Intl. Airport, returning Tue, 24 Mar, priced at €266 found 1 day ago
Cheap Flights from Bangkok to Koh Samui Islands & Flight Information
Origin airport IATA code
BKK
Destination airport IATA code
USM
Number of flight options
1
Return price
€255
Average flight time
1 hour 8 mins

Best Day to Book Flight from Bangkok to Koh Samui Islands

Koh Samui Islands Flight Information

Traveling From
Bangkok
Origin Airport IATA Code
BKK
Traveling To
Koh Samui Islands
Destination Airport IATA Code
USM
Number of Airlines Serving
Available Airlines
Bangkok Airways
Distance
Direct Flight Time
Flight Price
€255

Need a car after flight from Bangkok to Koh Samui Islands

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Bangkok to Koh Samui Islands

Centara Reserve Samui

Centara Reserve Samui

5 out of 5
38/2 Moo 3, Borpud, Surat Thani, Koh Samui Koh Samui
Yövy tässä ylellisessä hotellissa kohteessa Ko Samui. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. Asiakkaamme kehuvat ...
9.4/10 Exceptional! (254 reviews)
Beautiful location, fantastic staff. All round wonderful.

Reviewed on 31 Dec 2025

Opens in a new windowCentara Reserve Samui
OUTRIGGER Koh Samui Beach Resort

OUTRIGGER Koh Samui Beach Resort

5 out of 5
173/41 Moo. 4 Robkoh Road Koh Samui Surat Thani
Yövy tässä ylellisessä hotellissa kohteessa Ko Samui. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja 2 ulkouima-altaasta. Asiakkaamme kehuvat ...
8.4/10 Very Good! (734 reviews)
Excellent accomodation with Lovely pool area

Reviewed on 29 Dec 2025

Opens in a new windowOUTRIGGER Koh Samui Beach Resort
Explorar Koh Samui – Adults Only Resort and Spa

Explorar Koh Samui – Adults Only Resort and Spa

5 out of 5
44/134 Moo 1 Koh Samui Surat Thani
Yövy tässä ylellisessä hotellissa kohteessa Ko Samui. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja täyden palvelun kylpylästä. Asiakkaamme ...
9.2/10 Wonderful! (482 reviews)
The property is great clean and bed is comfortable sea lovely to swim. Issues limited area for sun decks on the beach and the steps to the beach could do with safety rail.

Reviewed on 1 Jan 2026

Opens in a new windowExplorar Koh Samui – Adults Only Resort and Spa
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Sheraton Samui Resort

Sheraton Samui Resort

5 out of 5
86 Moo 3 Chaweng Noi Beach, Bophut Koh Samui Surat Thani
Yövy tässä 5 tähden ylellisessä hotellissa kohteessa Ko Samui. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. Asiakkaamme ...
8.6/10 Excellent! (533 reviews)
Location. Private beach, quiet, away from all the noisy tourists, and lovely warm staff eager to make your stay more enjoyable

Reviewed on 4 Jan 2026

Opens in a new windowSheraton Samui Resort
Combo Beach Hotel Samui

Combo Beach Hotel Samui

3.5 out of 5
157 Moo, 2 Chaweng Beach Koh Samui Surat Thani
Yövy tässä rannalla sijaitsevassa hotellissa kohteessa Ko Samui. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja rannasta. Asiakkaamme kehuvat ...
7.8/10 Good! (162 reviews)
Courteous staff, great resort.

Reviewed on 3 Jan 2026

Opens in a new windowCombo Beach Hotel Samui
Sunset Beach Hotel - Adults Only

Sunset Beach Hotel - Adults Only

4 out of 5
120/9 Moo 6, Bantai Ko Pha-ngan Surat Thani
Yövy tässä rannalla sijaitsevassa hotellissa kohteessa Ko Pha-ngan. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja rannasta. Lähellä sijaitsevat ...
8.2/10 Very Good! (40 reviews)
As a first time solo traveller, I was anxious about staying on the island. But I couldn’t have picked a better place to do it in. The hotel was everything I hoped for and more. Situated right on the beach, with bean bags, loungers & pool - trust me, all your stresses disappear. Cocktails amazing, ...

Reviewed on 23 Dec 2025

Opens in a new windowSunset Beach Hotel - Adults Only
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability