Cheap Flights From Suvarnabhumi Intl. (BKK) To Samui Intl. Airport (USM)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Bangkok (BKK) to Samui Intl. Airport (USM)

The cheapest flights to Samui Intl. Airport found within the past 7 days were CA $398 round trip and CA $195 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Feb. 7 - Thu, Feb. 12
BKK
Bangkok
USM
Koh Samui
CA $398 Roundtrip, found 22 hours ago
CA $398
Roundtrip
found 22 hours ago
Select Bangkok Airways flight, departing Sat, Feb. 7 from Bangkok to Koh Samui, returning Thu, Feb. 12, priced at CA $398 found 22 hours ago
Fri, Dec. 12 - Tue, Dec. 16
BKK
Bangkok
USM
Koh Samui
CA $398 Roundtrip, found 6 days ago
CA $398
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Fri, Dec. 12 from Bangkok to Koh Samui, returning Tue, Dec. 16, priced at CA $398 found 6 days ago
Tue, Oct. 21 - Sat, Oct. 25
BKK
Bangkok
USM
Koh Samui
CA $400 Roundtrip, found 2 hours ago
CA $400
Roundtrip
found 2 hours ago
Select Bangkok Airways flight, departing Tue, Oct. 21 from Bangkok to Koh Samui, returning Sat, Oct. 25, priced at CA $400 found 2 hours ago
Wed, Jan. 28 - Fri, Feb. 6
BKK
Bangkok
USM
Koh Samui
CA $401 Roundtrip, found 3 days ago
CA $401
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Wed, Jan. 28 from Bangkok to Koh Samui, returning Fri, Feb. 6, priced at CA $401 found 3 days ago
Fri, Nov. 14 - Thu, Nov. 20
BKK
Bangkok
USM
Koh Samui
CA $402 Roundtrip, found 4 hours ago
CA $402
Roundtrip
found 4 hours ago
Select Bangkok Airways flight, departing Fri, Nov. 14 from Bangkok to Koh Samui, returning Thu, Nov. 20, priced at CA $402 found 4 hours ago
Tue, Sep. 23 - Mon, Sep. 29
BKK
Bangkok
USM
Koh Samui
CA $405 Roundtrip, found 23 hours ago
CA $405
Roundtrip
found 23 hours ago
Select Bangkok Airways flight, departing Tue, Sep. 23 from Bangkok to Koh Samui, returning Mon, Sep. 29, priced at CA $405 found 23 hours ago
Wed, Sep. 10 - Tue, Sep. 16
BKK
Bangkok
USM
Koh Samui
CA $406 Roundtrip, found 3 days ago
CA $406
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Wed, Sep. 10 from Bangkok to Koh Samui, returning Tue, Sep. 16, priced at CA $406 found 3 days ago
Thu, Sep. 18 - Mon, Sep. 22
BKK
Bangkok
USM
Koh Samui
CA $407 Roundtrip, found 2 hours ago
CA $407
Roundtrip
found 2 hours ago
Select Bangkok Airways flight, departing Thu, Sep. 18 from Bangkok to Koh Samui, returning Mon, Sep. 22, priced at CA $407 found 2 hours ago
Sat, Feb. 7 - Thu, Feb. 12
BKK
Bangkok
USM
Koh Samui
CA $413 Roundtrip, found 22 hours ago
CA $413
Roundtrip
found 22 hours ago
Select Bangkok Airways flight, departing Sat, Feb. 7 from Bangkok to Koh Samui, returning Thu, Feb. 12, priced at CA $413 found 22 hours ago
Fri, Dec. 12 - Tue, Dec. 16
BKK
Bangkok
USM
Koh Samui
CA $413 Roundtrip, found 6 days ago
CA $413
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Fri, Dec. 12 from Bangkok to Koh Samui, returning Tue, Dec. 16, priced at CA $413 found 6 days ago

Frequently asked questions

Are there direct flights from Bangkok Airport to Ko Samui Airport (USM)?
If you're not exactly fond of layovers, it's a smart idea to secure your flight from Suvarnabhumi Airport to Samui Airport well in advance. Bangkok Airways is the only airline that operates direct flights to Koh Samui from Bangkok.
What airlines fly from Suvarnabhumi Airport to USM?
With Bangkok Airways, you won't have to worry about annoying layovers or standing around waiting for your connecting flight. This top-rated airline will take you straight from Bangkok to Koh Samui on one of the 304 flights offered on this route each month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.