$126 Cheap Flights from Bangkok (BKK) to Ko Samui (USM)

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Cheap Flights from Bangkok to Ko Samui (BKK-USM)

Prices were available within the past 7 days and start at $126 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, Jul 10 - Thu, Jul 18
DMK
Bangkok
USM
Ko Samui
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Wed, Jul 10 from Bangkok to Ko Samui, returning Thu, Jul 18, priced at $257 found 3 days ago
Bangkok Airways
Sun, Jun 30 - Thu, Jul 4
BKK
Bangkok
USM
Ko Samui
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Sun, Jun 30 from Bangkok to Ko Samui, returning Thu, Jul 4, priced at $257 found 3 days ago
Bangkok Airways
Tue, Jun 11 - Fri, Jun 14
BKK
Bangkok
USM
Ko Samui
$259 Roundtrip, found 7 hours ago
$259
Roundtrip
found 7 hours ago
Select Bangkok Airways flight, departing Tue, Jun 11 from Bangkok to Ko Samui, returning Fri, Jun 14, priced at $259 found 7 hours ago
Bangkok Airways
Wed, Oct 16 - Thu, Oct 31
BKK
Bangkok
USM
Ko Samui
$260 Roundtrip, just found
$260
Roundtrip
just found
Select Bangkok Airways flight, departing Wed, Oct 16 from Bangkok to Ko Samui, returning Thu, Oct 31, priced at $260 just found
Bangkok Airways
Sun, Jun 2 - Thu, Jun 6
BKK
Bangkok
USM
Ko Samui
$266 Roundtrip, found 6 days ago
$266
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Sun, Jun 2 from Bangkok to Ko Samui, returning Thu, Jun 6, priced at $266 found 6 days ago
Bangkok Airways
Tue, May 21 - Sun, Jun 2
BKK
Bangkok
USM
Ko Samui
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Tue, May 21 from Bangkok to Ko Samui, returning Sun, Jun 2, priced at $267 found 3 days ago
Bangkok Airways
Tue, Jun 11 - Fri, Jun 14
DMK
Bangkok
USM
Ko Samui
$268 Roundtrip, found 8 hours ago
$268
Roundtrip
found 8 hours ago
Select Bangkok Airways flight, departing Tue, Jun 11 from Bangkok to Ko Samui, returning Fri, Jun 14, priced at $268 found 8 hours ago
Bangkok Airways
Thu, Jul 4 - Tue, Jul 9
BKK
Bangkok
USM
Ko Samui
$269 Roundtrip, just found
$269
Roundtrip
just found
Select Bangkok Airways flight, departing Thu, Jul 4 from Bangkok to Ko Samui, returning Tue, Jul 9, priced at $269 just found
Bangkok Airways
Tue, Jun 4 - Thu, Jun 6
BKK
Bangkok
USM
Ko Samui
$270 Roundtrip, found 1 hour ago
$270
Roundtrip
found 1 hour ago
Select Bangkok Airways flight, departing Tue, Jun 4 from Bangkok to Ko Samui, returning Thu, Jun 6, priced at $270 found 1 hour ago
Bangkok Airways
Tue, Jul 2 - Sat, Jul 6
BKK
Bangkok
USM
Ko Samui
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Tue, Jul 2 from Bangkok to Ko Samui, returning Sat, Jul 6, priced at $273 found 6 days ago
Flights from Bangkok (DMK) to Ko Samui (USM)
Origin airport
Don Mueang Intl.
Destination airport
Ko Samui
Airlines serving
Bangkok Airways
Roundtrip price
$257
Distance
303 mi
Average flight time
1 hour 5 mins

Bangkok to Ko Samui Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Bangkok to Ko Samui offer the perfect respite. Not only does exploring Ko Samui provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Bangkok to Ko Samui may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from BKK to USM today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Ko Samui are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Ko Samui more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Ko Samui is $126 now!

Frequently asked questions

How much is a one-way flight from BKK to Ko Samui Airport?
You can score one-way Bangkok flights to Koh Samui starting from $127. This is based on the cheapest fare located on Expedia for this route with a departure date within the next three months and was updated on May 16 2024 and has not changed since. This specific fare is for an Bangkok Airways flight, setting off from Suvarnabhumi Airport on July 30 2024 and landing at USM.
How long does it take to fly from Suvarnabhumi Airport to USM?
Bangkok Airways operates a direct flight leaving Bangkok Airport at 7:30AM and coming in to land at Ko Samui Airport at 8:35AM — a total travel time of 1 hour and 5 minutes. Choose the seat that’s perfect for you, bring your headphones to keep you entertained and the time will fly by.
Is it cheaper to buy a plane ticket from BKK to Ko Samui Airport (USM) last minute?
Booking your journey from Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport (USM) last minute could save you a tidy sum if you stumble on a real bargain. However, fares generally don’t get cheaper closer to the departure date. If you hold out, flights could also be booked out or the best seats taken (don’t get stuck in the middle!). If you’d prefer to play it safe, book well in advance of the date you want to leave. Note that some of the biggest deals can be found up to a year in advance. If your favorite airline hasn’t released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What is the cheapest airline flying from Suvarnabhumi Airport to Ko Samui Airport (USM) in the next 90 days?
With tickets starting at $127 for a flight from Bangkok to Koh Samui, Bangkok Airways is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia departing within the next 90 days and was updated on May 16 2024 and has not changed since. The flight sets off from BKK on July 30 2024 and lands at Ko Samui Airport (USM).
What's the cheapest price for a flight from BKK to Ko Samui Airport (USM) next month?
The cheapest ticket for a flight from Bangkok to Koh Samui within the next month is $127. If you want to travel soon, now’s the time to grab this fare. This ticket price was found after searching all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way Bangkok Airways flight taking off from Suvarnabhumi Airport on June 12 2024 and arriving at Ko Samui Airport. Pricing info was last updated on May 16 2024 and has not changed since.
What airline has the least delays from Suvarnabhumi Airport to Samui Airport?
If you’d rather not be stuck at your gate for hours — or worse, your trip left in tatters because of a flight delay — take off with Bangkok Airways. Around 77% of its BKK to Ko Samui Airport services land on schedule. You can look up your flight status before traveling to the airport through the free Expedia App. It also delivers real-time alerts about things like changes to your gate number and directions to your hotel. Think of it as a handy travel companion in your pocket!
Can I find cheap nonstop flights from BKK to Ko Samui Airport (USM) in the next three months?
To give you an idea of fares, the lowest we can find for a roundtrip nonstop flight from Bangkok to Koh Samui within the next 90 days is $257. This amount is based on all available flights on Expedia with a departure date in the next three months. This fare is for a flight via Bangkok Airways departing Bangkok Airport on June 12 2024 and touching down at Ko Samui Airport (USM), with a return journey on June 16 2024. Pricing details were updated on May 16 2024.It’s easy to find nonstop cheap flights from Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport by making use of our filters. Start by finding your trip, then click “Nonstop” under “Filter by” on the left side of the page. Your results will be organized with the cheapest airfare first. If you don’t have to fly on a particular day, use our handy “Flexible dates” feature. This lets you compare prices for nearby dates and grab the best possible deal.
What airports do you fly into for Koh Samui from Bangkok?
Catch a flight from Bangkok to Koh Samui and land at Ko Samui Airport (USM). This terminal is around 6 mi northeast of the heart of Koh Samui. Kick-start your urban adventure by paying a visit to Namuang Waterfall and Hin Ta and Hin Yai, which are two of Koh Samui’s leading attractions.
What are the most popular departure times for flights from BKK to Samui Airport?
For Bangkok Airways flights from Suvarnabhumi Airport to Ko Samui Airport (USM), the busiest time is between 7:00 PM - 8:00 PM. If you’d like to avoid any delays, travel in the morning. This way you’re more likely to dodge the heavy air traffic that accumulates in the afternoon and evening.
Can I change the date of my flight from Bangkok Airport to Samui Airport?
We know plans can change, so Expedia is here to help make amending your journey as easy as possible. To start, access your BKK to Samui Airport itinerary through the Expedia Trips portal and browse the fare conditions and rules about what sorts of changes are allowed. If you purchased your ticket in the last 24 hours, some carriers allow you to cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, connect with us via our Customer Service portal to see how we can help.
Bangkok nearby Airports

Bangkok

Don Mueang Intl. to Ko Samui
$256.60
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