Find Cheap Flights from Bangkok (BKK) to Koh Samui Islands (USM) from €252

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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 €124 for one-way flights and €252 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 30 Nov - Sat, 19 Dec
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
€252 Return, found 4 days ago
€252
Return
found 4 days ago
Select Bangkok Airways flight, departing Mon, 30 Nov from Don Mueang Intl. to Samui Intl. Airport, returning Sat, 19 Dec, priced at €252 found 4 days ago
Mon, 28 Sept - Sun, 4 Oct
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
€252 Return, found 3 days ago
€252
Return
found 3 days ago
Select Bangkok Airways flight, departing Mon, 28 Sept from Suvarnabhumi Intl. to Samui Intl. Airport, returning Sun, 4 Oct, priced at €252 found 3 days ago
Fri, 11 Dec - Fri, 25 Dec
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
€254 Return, found 6 days ago
€254
Return
found 6 days ago
Select Bangkok Airways flight, departing Fri, 11 Dec from Suvarnabhumi Intl. to Samui Intl. Airport, returning Fri, 25 Dec, priced at €254 found 6 days ago
Mon, 28 Sept - Sun, 4 Oct
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
€262 Return, found 3 days ago
€262
Return
found 3 days ago
Select Bangkok Airways flight, departing Mon, 28 Sept from Don Mueang Intl. to Samui Intl. Airport, returning Sun, 4 Oct, priced at €262 found 3 days ago
Fri, 15 May - Wed, 20 May
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
€263 Return, found 5 days ago
€263
Return
found 5 days ago
Select Bangkok Airways flight, departing Fri, 15 May from Don Mueang Intl. to Samui Intl. Airport, returning Wed, 20 May, priced at €263 found 5 days ago
Cheap Flights from Bangkok to Koh Samui Islands & Flight Information
Origin airport IATA code
DMK
Destination airport IATA code
USM
Number of flight options
1
Return price
€251
Average flight time
1 hour 5 mins

Best Day to Book Flight from Bangkok to Koh Samui Islands

Place to stay after flight from Bangkok to Koh Samui Islands

Hyatt Regency Koh Samui

Hyatt Regency Koh Samui

5 out of 5
99/11 Moo 5 Koh Samui Surat Thani
Yövy tässä ylellisessä lomakeskuksessa kohteessa Ko Samui. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta valet-pysäköinnistä ja 5 ulkouima-altaasta. Asiakkaamme ...
9.4/10 Exceptional! (399 reviews)
We loved our stay! Most beautiful surroundings! The infinity pool with the view was totally amazing! Staff were very friendly and helpful! But the hotel is very far away from resultants and shops which we prefer to have a few of in walking distance.

Reviewed on 6 May 2026

Opens in a new windowHyatt Regency Koh Samui
Conrad Koh Samui

Conrad Koh Samui

5 out of 5
49/8-9 Moo 4, Hillcrest Road Koh Samui Surat Thani
Yövy tässä ylellisessä lomakeskuksessa kohteessa Ko Samui. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja yksityisestä uima-altaasta. Lähellä ...
9.2/10 Wonderful! (264 reviews)
We recently spent a few unforgettable days at Conrad Koh Samui in a stunning two-bedroom villa, and the experience exceeded every expectation. From the moment we arrived, we were absolutely blown away by the warmth, professionalism, and genuine care shown by the staff. The villa itself was exceptional ...

Reviewed on 26 Apr 2026

Opens in a new windowConrad Koh Samui
OZO Chaweng Samui

OZO Chaweng Samui

4 out of 5
Chaweng Beach, Bophut Koh Samui Surat Thani
Yövy tässä rannalla sijaitsevassa hotellissa kohteessa Ko Samui. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja 2 ravintolasta. Asiakkaamme kehuvat ...
8.8/10 Excellent! (1,006 reviews)
Great resort on the beach. Would definitely stay there again.

Reviewed on 8 May 2026

Opens in a new windowOZO Chaweng Samui
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Banyan Tree Samui

Banyan Tree Samui

5 out of 5
99/9 Moo 4 Maret Koh Samui Koh Samui Surat Thani
Yövy tässä ylellisessä hotellissa kohteessa Ko Samui. Nauti ilmaisesta pysäköinnistä, yksityisestä uima-altaasta ja täyden palvelun kylpylästä. Asiakkaamme kehuvat ...
9.6/10 Exceptional! (486 reviews)
Wonderful spot. Service was impeccable. Beautiful views especially the higher up on the hillside your villa is. Food was terrific but they could use one more restaurant for dinner to offer options with 100 villas on property.

Reviewed on 27 Apr 2026

Opens in a new windowBanyan Tree Samui
Amari Koh Samui

Amari Koh Samui

5 out of 5
14/3 Chaweng Beach Koh Samui Surat Thani
Yövy tässä ylellisessä lomakeskuksessa kohteessa Ko Samui. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja 3 ulkouima-altaasta. Asiakkaamme kehuvat ...
8.8/10 Excellent! (876 reviews)
Terrible follow up.

Reviewed on 26 Apr 2026

Opens in a new windowAmari Koh 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 ...
8.6/10 Excellent! (825 reviews)
Every thing was great

Reviewed on 8 May 2026

Opens in a new windowOUTRIGGER Koh Samui Beach Resort
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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.