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Cheap Flights from Krabi (KBV) to Koh Samui (USM)

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Compare Krabi to Samui International flight deals

Find the cheapest month or even day of the year to fly to Samui International

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Flight deals from Krabi to Samui International

Looking for a cheap last-minute deal or the best return flight from Krabi to Samui International? Find the lowest prices on one-way and return tickets right here.
Koh Samui.$233 per passenger.Departing Wed, 10 Sep, returning Wed, 17 Sep.Return flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Krabi on Wed, 10 Sep, arriving in Samui International.Inbound direct flight with Bangkok Airways departs from Samui International on Wed, 17 Sep, arriving in Krabi.Price includes taxes and charges.From $233, select.
Koh Samui.$283 per passenger.Departing Thu, 12 Jun, returning Sat, 21 Jun.Return flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Krabi on Thu, 12 Jun, arriving in Samui International.Inbound direct flight with Bangkok Airways departs from Samui International on Sat, 21 Jun, arriving in Krabi.Price includes taxes and charges.From $283, select.
Koh Samui.$295 per passenger.Departing Sat, 4 Oct, returning Sat, 18 Oct.Return flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Krabi on Sat, 4 Oct, arriving in Samui International.Inbound direct flight with Bangkok Airways departs from Samui International on Sat, 18 Oct, arriving in Krabi.Price includes taxes and charges.From $295, select.
Koh Samui.$296 per passenger.Departing Sun, 31 Aug, returning Sun, 7 Sep.Return flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Krabi on Sun, 31 Aug, arriving in Samui International.Inbound direct flight with Bangkok Airways departs from Samui International on Sun, 7 Sep, arriving in Krabi.Price includes taxes and charges.From $296, select.
Koh Samui.$296 per passenger.Departing Fri, 16 May, returning Wed, 17 Sep.Return flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Krabi on Fri, 16 May, arriving in Samui International.Inbound direct flight with Bangkok Airways departs from Samui International on Wed, 17 Sep, arriving in Krabi.Price includes taxes and charges.From $296, select.
Koh Samui.$308 per passenger.Departing Wed, 28 May, returning Sat, 31 May.Return flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Krabi on Wed, 28 May, arriving in Samui International.Inbound direct flight with Bangkok Airways departs from Samui International on Sat, 31 May, arriving in Krabi.Price includes taxes and charges.From $308, select.
Koh Samui.$308 per passenger.Departing Mon, 30 Jun, returning Thu, 3 Jul.Return flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Krabi on Mon, 30 Jun, arriving in Samui International.Inbound direct flight with Bangkok Airways departs from Samui International on Thu, 3 Jul, arriving in Krabi.Price includes taxes and charges.From $308, select.
Koh Samui.$315 per passenger.Departing Fri, 6 Mar, returning Mon, 9 Mar.Return flight with Nok Air and Bangkok Airways.Outbound indirect flight with Nok Air, departs from Krabi on Fri, 6 Mar, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departs from Samui International on Mon, 9 Mar, arriving in Krabi.Price includes taxes and charges.From $315, select.

Find the cheapest month to fly from Krabi to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Krabi to Samui International flights are currently cheapest in September.
May
from $308
Jun
from $283
Jul
from $357
Aug
from $349
Sep
from $233
Oct
from $295
Nov
from $345
Dec
from $344
Jan
from $357
Feb
from $361
Mar
from $315
Apr
Find prices

Direct flights from Krabi to Samui International

Krabi to Samui International: Alternative routes

Compare routes from Krabi to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Krabi to Koh Samui: Flight information

The things to know before you go.
Cheapest flight found$233
Cheapest month to flySeptember
Average flight time48 mins
Most popular airlineQatar Airways
Average flights per week29

Finding cheap flights from Krabi to Samui International: Frequently asked questions

The best price we found for a return flight from Krabi to Samui International is $233. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
48 minutes is the average flight time from Krabi to Samui International.
Qatar Airways, Turkish Airlines and Thai Airways fly direct from Krabi to Samui International.
As of May 2025, there are 29 flights per week flying from Krabi to Samui International.
The cheapest month to fly from Krabi to Samui International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Krabi Airport to Samui International Airport on Wednesday, 10 September 2025.
Yes – the average flight time is 48 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Bangkok Airways offers the cheapest flight tickets to Samui International.

Flying from Krabi Airport (KBV) to Koh Samui Airport (USM): what you need to know

  • Around 50 minutes is how long you can expect to be travelling on a direct flight from Krabi Airport to Koh Samui Airport.

  • Every week, there are ten Krabi Airport to Koh Samui Airport flights. To jet off as early as possible, select the 13:45 Bangkok Airways flight. If you'd rather make the most of your day before flying, the last flight is at 14:00 with Bangkok Airways.

  • Your KBV to USM flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You can expect longer queues during popular months like January. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • Bangkok Airways is your gateway to exploring Koh Samui (and maybe even some other great corners of Thailand!). Browse the direct flights from Krabi Airport to Koh Samui Airport offered by this popular airline.

  • The airline with the highest passenger demand on this route is Bangkok Airways.

  • The carrier with the most consistent on-time arrival rate for KBV to USM flights is Bangkok Airways.

  • Pick a stopover if you'd like to break up your flight. Just deselect 'Direct flights only' to see the options for tickets from Krabi Airport to Koh Samui Airport. Suvarnabhumi Airport is a popular stopover on the KBV to USM route.

How to find the cheapest flights from Krabi Airport (KBV) to Koh Samui Airport (USM)

  • Currently, $112 is the cheapest price we've found for a one-way Krabi Airport to Koh Samui Airport flight. The best price for a return plane ticket is $233. Keep in mind that fares may change due to availability at the time of booking.

  • Score cheap tickets from KBV to USM by booking six months ahead. According to our research, that's the sweet spot for finding a bargain.

  • Schedule your trip for May. That's the cheapest month for flights from Krabi Airport to Koh Samui Airport. If you're flexible on when you fly, try out the 'Whole month' tool to find the lowest price across each month.

  • Picking up cheap flights from KBV to USM couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Krabi Airport to Koh Samui Airport.

Handy information about Krabi Airport (KBV)

  • 64.33% of flights leaving from Krabi Airport arrive at their destination on time.

  • Central Krabi to Krabi Airport is around 11 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Get your travels off to a relaxed start by staying near KBV. Whether you're catching an early flight from Krabi Airport to Koh Samui Airport or just don't like being rushed, these stays are perfect:

Arriving at Koh Samui Airport (USM)

  • Reserve a hotel near USM if you're taking a late Krabi Airport to Koh Samui Airport flight. Settle into one of these accommodation options and skip the long transfer:

  • Grab a Koh Samui Airport rental car and explore Koh Samui and beyond with your own wheels. Asap car hire, Hertz and Drive Car Hire are top providers you can book with here.

  • To get the best deal, reserve your vehicle from Koh Samui Airport around four weeks ahead.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • Koh Samui Airport to central Koh Samui is about 3 kilometres. Journey times can vary based on traffic and the time of day, so checking a navigation app for real-time information is always a good idea.

When to fly to Koh Samui Airport (USM)

  • July is the busiest month for flights from Krabi Airport to Koh Samui Airport. For smaller crowds, travel to Koh Samui in February.

Explore more of Thailand

  • Bangkok is just one of the many places in Thailand waiting to be explored once you've seen Koh Samui. Around 467 kilometres away to the north, well-known attractions include Grand Palace, Wat Arun and Wat Phra Kaew.

  • Around 434 kilometres north of Koh Samui, Chon Buri is another essential stop in Thailand. Experience this destination's highlights firsthand at Wat Ton Son, Forest and Phra Phutthasihing Hall.

Plan the rest of your trip from Krabi to Koh Samui

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.