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Cheap flights from Krabi to Ko Samui from ฿3,311

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
KBV — USM
17 Jul — 24 Jul1
1 adult

Cheap 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 12 July 2025.

Round-trip from

฿4,609

One-way from

฿3,311

Popular in

July

Cheapest in

September

Average price

฿7,530
Bangkok Airways
  • Bangkok Airways
  • 25/10-28/10
  • Nonstop
  • 1h 40m total
  • Krabi to Ko Samui
Search Deals
9/12
  • 9/12
  • 1 total stop
  • 10h 25m total
  • Krabi to Ko Samui
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿7,867 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿2,293 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find 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 12 July 2025.

Sat 25/1014:00KBV - USM
Nonstop0h 50mBangkok Airways
Tue 28/1012:25USM - KBV
Nonstop0h 50mBangkok Airways
Deal found 9/7฿4,609
Thu 4/909:00KBV - USM
2 stops11h 25mMultiple Airlines
Sun 7/912:30USM - KBV
Nonstop0h 50mMultiple Airlines
Deal found 11/7฿6,297

Cheapflights Fare Finder

Customise 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 17,341 searches. Data last updated 12 July 2025.
Use the filters below to find and compare flights from Krabi to Ko Samui that are best for you.

Fly from

Krabi

Fly to

Ko Samui

Route

Depart

Return

Price

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Sat 25/10

14:00-14:50

Nonstop0h 50m

Ko Samui

Tue 28/10

12:25-13:15

Nonstop0h 50m

฿4,609

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Thu 4/9

09:00-20:25

2 stops11h 25m

Ko Samui

Sun 7/9

12:30-13:20

Nonstop0h 50m

฿6,297

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Tue 9/12

20:45-07:10

1 stop10h 25m

฿3,311

KrabiKo Samui

KBV - USM

KBVUSM

Krabi

Thu 11/9

14:00-14:50

Nonstop0h 50m

฿3,376

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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 return 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

How far ahead should I book a flight from Krabi to Ko Samui?

Use this chart to determine the optimal time to book a return flight from Krabi to Ko Samui. Price data was last updated on 27 June 2025.

The best time to book flights from Krabi to Ko Samui is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Krabi to Ko Samui (average of ฿173). Flying from Krabi to Ko Samui in February is currently the most expensive (average of ฿258). 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 12 July 2025.

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.

Weekly flight availability from Krabi to Ko Samui

Explore weekly flight availability from Krabi to Ko Samui. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 July 2025.

The most flights from KBV to USM are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost for a return flight from Krabi to Ko Samui?

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 12 July 2025.
Get a feel of what it's like to fly with Bangkok Airways from Krabi to Ko Samui by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Comfort

7.8

Boarding

7.9

Entertainment

6.2

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Bangkok Airways
8.0
Very Good
111 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Comfort

7.8

Boarding

7.9

Entertainment

6.2

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.

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 popular is this Krabi to Ko Samui flight route?

    Within the past month, 1 users have taken a look at flights from Krabi to Ko Samui.

  • What is the cheapest airline to fly from Krabi to Ko Samui round-trip?

    Currently priced at ฿4,609, Bangkok Airways will fly you from Krabi to Ko Samui and back. In addition to Bangkok Airways, many other airlines offer competitively priced options for your trip. You may be able to fly from Krabi to Ko Samui for 31% less than the average price by searching for this airline.

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

    The top 3 most reliable airlines when flying from Krabi to Ko Samui are Qatar Airways (95%), Thai Airways (95%) and เตอร์กิชแอร์ไลน์ (95%).

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Krabi to Ko Samui (average of ฿173). Flying from Krabi to Ko Samui in February is currently the most expensive (average of ฿258). 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

Travelling to a place near Krabi?

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

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Alternative routes for Krabi to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
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