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Ko Samui

$77+ Cheap flights from Krabi to Ko Samui (KBV - USM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
KBV — USM
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Krabi to Ko Samui

Cheapest flights from Krabi to Ko Samui
Explore the most affordable flight options available from Krabi to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:25 pm
KBV
-
USM
Nonstop0h 50m
Bangkok Airways
Tue 9/1512:30 pm
USM
-
KBV
Nonstop0h 50m
Bangkok Airways
Deal found 7/29$150
This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:25 pm
KBV
-
USM
Nonstop0h 50m
Bangkok Airways
Mon 9/145:00 pm
USM
-
KBV
Nonstop0h 50m
Bangkok Airways
Deal found 7/31$151
This Bangkok Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:00 pm
KBV
-
USM
Nonstop0h 50m
Bangkok Airways
Sat 10/175:00 pm
USM
-
KBV
Nonstop0h 50m
Bangkok Airways
Deal found 7/29$196
This Bangkok Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:00 pm
KBV
-
USM
Nonstop0h 50m
Bangkok Airways
Thu 9/175:00 pm
USM
-
KBV
Nonstop0h 50m
Bangkok Airways
Deal found 7/28$198
This Bangkok Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:25 pm
KBV
-
USM
Nonstop0h 50m
Bangkok Airways
Tue 9/225:00 pm
USM
-
KBV
Nonstop0h 50m
Bangkok Airways
Deal found 7/31$206
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:55 am
KBV
-
USM
1 stop7h 50m
Multiple Airlines
Thu 10/112:30 pm
USM
-
KBV
Nonstop0h 50m
Multiple Airlines
Deal found 8/1$221
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:25 pm
KBV
-
USM
Nonstop0h 50m
Bangkok Airways
Wed 8/125:00 pm
USM
-
KBV
Nonstop0h 50m
Bangkok Airways
Deal found 7/29$235
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:25 pm
KBV
-
USM
Nonstop0h 50m
Multiple Airlines
Mon 9/1411:05 am
USM
-
KBV
2 stops24h 10m
Multiple Airlines
Deal found 7/31$299
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:00 pm
KBV
-
USM
2 stops18h 45m
Multiple Airlines
Tue 9/155:00 pm
USM
-
KBV
Nonstop0h 50m
Multiple Airlines
Deal found 7/29$302

Find flight deals from Krabi to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from Krabi (KBV) to Ko Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Booking.com)

One-way from

$77
(Bangkok Airways)

Popular in

February

Cheapest in

October

Average price

$246

Good one-way deal

$125 or less
Provider with most accurate pricing for Krabi-Ko Samui flight deals.
Search Deals
Provider most trusted by Cheapflights users for Krabi-Ko Samui flights.
Search Deals
From Krabi to Ko Samui
Search Deals
One-way flight from Krabi to Ko Samui
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a one-way flight from Krabi to Ko Samui.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Krabi to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Krabi to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Sat 10/17

2:00 pm-2:50 pm

Nonstop0h 50m

Ko Samui

Sat 10/17

5:00 pm-5:50 pm

Nonstop0h 50m

$196

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Sun 9/13

2:00 pm-2:50 pm

Nonstop0h 50m

Ko Samui

Thu 9/17

5:00 pm-5:50 pm

Nonstop0h 50m

$198

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Tue 9/8

9:25 am-7:10 am

1 stop21h 45m

Ko Samui

Tue 9/15

5:00 pm-5:50 pm

Nonstop0h 50m

$230
Quickest round-trip

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Mon 1/11

1:45 pm-2:30 pm

Nonstop0h 45m

Ko Samui

Tue 1/26

5:00 pm-5:50 pm

Nonstop0h 50m

$279

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Sat 1/16

1:45 pm-2:30 pm

Nonstop0h 45m

Ko Samui

Sat 1/30

12:25 pm-1:15 pm

Nonstop0h 50m

$279

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Mon 1/11

6:25 pm-7:10 pm

Nonstop0h 45m

Ko Samui

Thu 1/28

5:00 pm-5:50 pm

Nonstop0h 50m

$279

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Thu 1/21

6:25 pm-7:10 pm

Nonstop0h 45m

Ko Samui

Fri 1/22

12:25 pm-1:15 pm

Nonstop0h 50m

$279

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Sat 1/16

1:45 pm-2:30 pm

Nonstop0h 45m

Ko Samui

Thu 1/28

5:00 pm-5:50 pm

Nonstop0h 50m

$279

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Tue 1/12

6:25 pm-7:10 pm

Nonstop0h 45m

Ko Samui

Mon 1/25

5:00 pm-5:50 pm

Nonstop0h 50m

$279

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Mon 1/25

1:45 pm-2:30 pm

Nonstop0h 45m

Ko Samui

Wed 1/27

12:25 pm-1:15 pm

Nonstop0h 50m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 20 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Krabi-Ko Samui flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Krabi-Ko Samui flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Krabi-Ko Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Krabi-Ko Samui flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Krabi-Ko Samui flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Krabi to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Krabi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Krabi to Ko Samui

What is the cheapest month to book a flight from Krabi to Ko Samui?

Currently, October is the cheapest month in which you can book a flight from Krabi to Ko Samui (average of $160). Flying from Krabi to Ko Samui in February is currently the most expensive (average of $538). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KBV to USM?

Find hourly flight availability from Krabi to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Krabi to Ko Samui as you normally would.

How much does it cost to fly round-trip from Krabi to Ko Samui?

Airfare is below average for this route at the moment.

Krabi to Ko Samui flights typically cost between $223 and $269 in September.
The cheapest round-trip price found within the last 5 days was $150 on Bangkok Airways (Sep 8-Sep 15).

Related info for your journey

Find useful and relevant information for your journey from Krabi to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Krabi to Ko Samui?

    Airlines like Bangkok Airways fly from Krabi to Ko Samui in about 50m. The time it takes to get you to your destination is usually consistent. The distance from Krabi to Ko Samui is about 124 mi. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Krabi to Ko Samui?

    Consider Thai Airways (87%), Bangkok Airways (87%) or Etihad Airways (87%) when booking your flight. These represent the most reliable airlines when flying from Krabi to Ko Samui.

  • What are the cheapest flights from Krabi to Ko Samui?

    Looking at all options, your cheapest flight can be booked for $86. While the most popular route (Krabi - Ko Samui) can be booked for $237 on average, our data indicates $127 when flying from Krabi to Ko Samui.

  • Can I find deals for flights from Krabi to Ko Samui that include hotel bookings?

    Yes. In addition to deals on Krabi to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Krabi to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Krabi to Ko Samui.

  • Can I find deals for business class flights from Krabi to Ko Samui?

    Yes. Cheapflights offers flight deals from Krabi to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Krabi to Ko Samui?

    Currently, October is the cheapest month in which you can book a flight from Krabi to Ko Samui (average of $160). Flying from Krabi to Ko Samui in February is currently the most expensive (average of $538). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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