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

View AU$203 flight on Mon, 25 May 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Samui Intl. Airport (USM)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, 3 Sept - Wed, 9 Sept
BKK
Bangkok
USM
Koh Samui
AU$412 Return, found 4 hours ago
AU$412
Return
found 4 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Bangkok to Koh Samui, returning Wed, 9 Sept, priced at AU$412 found 4 hours ago
Bangkok Airways
Mon, 14 Dec - Thu, 17 Dec
BKK
Bangkok
USM
Koh Samui
AU$414 Return, found 6 hours ago
AU$414
Return
found 6 hours ago
Select Bangkok Airways flight, departing Mon, 14 Dec from Bangkok to Koh Samui, returning Thu, 17 Dec, priced at AU$414 found 6 hours ago
Bangkok Airways
Thu, 14 May - Thu, 21 May
BKK
Bangkok
USM
Koh Samui
AU$415 Return, found 7 hours ago
AU$415
Return
found 7 hours ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Thu, 21 May, priced at AU$415 found 7 hours ago
Bangkok Airways
Fri, 12 June - Tue, 16 June
BKK
Bangkok
USM
Koh Samui
AU$416 Return, found 1 day ago
AU$416
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 12 June from Bangkok to Koh Samui, returning Tue, 16 June, priced at AU$416 found 1 day ago
Bangkok Airways
Wed, 23 Sept - Sun, 27 Sept
BKK
Bangkok
USM
Koh Samui
AU$417 Return, found 6 days ago
AU$417
Return
found 6 days ago
Select Bangkok Airways flight, departing Wed, 23 Sept from Bangkok to Koh Samui, returning Sun, 27 Sept, priced at AU$417 found 6 days ago
Bangkok Airways
Tue, 9 June - Tue, 16 June
BKK
Bangkok
USM
Koh Samui
AU$420 Return, found 5 hours ago
AU$420
Return
found 5 hours ago
Select Bangkok Airways flight, departing Tue, 9 June from Bangkok to Koh Samui, returning Tue, 16 June, priced at AU$420 found 5 hours ago
Bangkok Airways
Thu, 14 May - Thu, 21 May
BKK
Bangkok
USM
Koh Samui
AU$422 Return, found 7 hours ago
AU$422
Return
found 7 hours ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Thu, 21 May, priced at AU$422 found 7 hours ago
Bangkok Airways
Thu, 4 June - Mon, 8 June
BKK
Bangkok
USM
Koh Samui
AU$423 Return, found 2 days ago
AU$423
Return
found 2 days ago
Select Bangkok Airways flight, departing Thu, 4 June from Bangkok to Koh Samui, returning Mon, 8 June, priced at AU$423 found 2 days ago
Bangkok Airways
Fri, 12 June - Tue, 16 June
BKK
Bangkok
USM
Koh Samui
AU$425 Return, found 1 day ago
AU$425
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 12 June from Bangkok to Koh Samui, returning Tue, 16 June, priced at AU$425 found 1 day ago
Bangkok Airways
Sun, 14 June - Thu, 18 June
BKK
Bangkok
USM
Koh Samui
AU$426 Return, found 6 days ago
AU$426
Return
found 6 days ago
Select Bangkok Airways flight, departing Sun, 14 June from Bangkok to Koh Samui, returning Thu, 18 June, priced at AU$426 found 6 days ago

Alternative airports near Koh Samui

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city centre is 31 minutes. Flights from AU$414
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city centre31 min
Flights from AU$414

Find the cheapest month to fly from Bangkok (BKK) to Koh Samui (USM)

September is typically the cheapest month to fly

From AU$277 - AU$429 per traveller.

Frequently asked questions

How much does a flight from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) cost?
One-way flights typically cost between $377 and $483 and return flights often range between $752 and $978. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
May is typically the cheapest month to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM), with average return fares around 722 AUD. This is about 10% lower than the average price throughout the year. May often sees lower prices as it's just before the peak summer travel season, when demand tends to be lower. Other cheap months to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) include October and November.
Which airlines fly direct from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
Enter BKK to USM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
To find a cheap flight from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
The best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) will differ from traveller to traveller. If you like to fly early, PG offers early morning flights. If price is the most important factor, PG typically offers the lowest fares. PG offers the most daily flights from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
Based on booking data from the past year, if you're looking for the best value to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM), you'll find the cheapest flights in May or October, with average prices around 722 AUD for a return trip. However, if you prefer to travel when there are plenty of flight options and more people are flying, January and March are the most popular months. While these might not be the absolute cheapest, the higher demand means you'll have a wider selection of flights to choose from.
How many flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
There are approximately 23 nonstop flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM). For even more choice, look at flights that include layovers, as there are also around 22 connecting flights per day. Some common connection points include Phuket Intl. (HKT), Krabi Intl. (KBV), and Chiang Mai Intl. (CNX).
What is the earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BKK to USM. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
You'll typically find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) on a Thursday, with around 29 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include PG, VZ, and TG. Flight schedules are consistent throughout the week, so you'll have a good selection of flights no matter which day you choose.
What are the most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) are between 9am and 12pm. Around 25% of passengers reckon this time's best. Heaps of major carriers, including Bangkok Airways and Thai Vietjet Air, offer flights during this window. This timing works well because it allows you to start your journey after the morning rush and arrive at your destination with plenty of time to settle in.
How long does it take to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
Direct flights from BKK to USM usually take about 1 hour 20 minutes, traveling roughly 290 miles. If you opt for a connecting flight, expect to add around 2 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
Select the "Business class" and "First class" filters when looking for BKK to USM flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
A direct, return business class ticket from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) typically costs between 994 AUD - 1062 AUD. A non-stop, one-way business class flight is usually around 492 AUD - 534 AUD. You may also be able to find a cheaper business class journey between Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) flight with Expedia?
It's easy to earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) at the last minute?
Typically, booking a last minute flight from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) flight and hotel package?
Securing a Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM)?
If you booked your Bangkok (BKK-Suvarnabhumi Intl.) to Samui Intl. Airport (USM) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Return price
AU$412
Distance
464 km
Average flight time
1 hour 5 mins

Book with confidence

Your quick guide to flights from Bangkok to Samui Intl. Airport

Pick up great flights from Bangkok to Samui Intl. Airport

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Bangkok to Samui Intl. Airport. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Bangkok to Samui Intl. Airport that take around hours.

Find cheap flights from Bangkok to Samui Intl. Airport

From the great flight deals with prices currently ranging from AU$412 to AU$426, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Bangkok to Samui Intl. Airport around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Samui Intl. Airport is normally in September.

Reasons to book your flight from Bangkok to Samui Intl. Airport with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Bangkok to Samui Intl. Airport across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Samui Intl. Airport right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Bangkok to Samui Intl. Airport

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