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Cheap flights from Chiang Mai to Koh Samui from ฿2,575

This is the cheapest one-way flight price, found on 26/11. Prices may vary by date and flight preferences.
CNX — USM
2 Dec — 9 Dec1
1 adult
Sat 2/12
Sat 9/12

Flights from Koh Samui to Chiang Mai

How to find the cheapest flight from Chiang Mai (CNX) to Koh Samui (USM)

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Koh 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 28 November 2023.

Popular in

July

Cheapest in

September

Round-trip from

฿186,529

One-way from

฿2,716
High demand for flights, 23% potential price rise
Best time to find cheap flights, 34% potential price drop
From Chiang Mai to Ko Samui
One-way flight from Chiang Mai to Ko Samui

CNX - USM

Price

฿5,288 - ฿10,340

USM

Temperature

27 - 29 °C

USM

Rainfall

58 - 490 mm

What is the cheapest day to fly return from Chiang Mai to Koh Samui?

Tuesday flights are generally found to be more expensive for flights from Chiang Mai to Koh Samui. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Koh Samui.

How far in advance should I book a flight from Chiang Mai to Koh Samui?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 116% on flights from Chiang Mai to Koh Samui compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at ฿10,123. For sooner than that we have options available in the next 3 days from ฿13,015.

What is the cheapest month to fly from Chiang Mai to Koh Samui?

The best pricing can be found in the month of September. Prices to Koh Samui from Chiang Mai average ฿9,932. You can even find prices in September for less than ฿9,932, as users have found deals to Koh Samui from as low as ฿5,150. The month of July appears to be one of the more expensive times to travel to Koh Samui from Chiang Mai. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Chiang Mai to Koh Samui (CNX - USM)?

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

Cheap บางกอกแอร์เวย์ส flights from Chiang Mai to Koh Samui

Explore cheap flight options specifically provided by บางกอกแอร์เวย์ส for the route between Chiang Mai and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 18,696 searches. Data last updated 28 November 2023.

Cheap Chiang Mai to Koh Samui flights in November & December 2023

Find cheap flight options from Chiang Mai to Koh Samui specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 18,696 searches. Prices were last updated on 28 November 2023.

Chiang Mai to Koh Samui 2023 flight deals

Discover exclusive flight deals for travel between Chiang Mai and Koh Samui in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 18,696 searches. Data last updated 28 November 2023.

Direct flights to Koh Samui from Chiang Mai

Discover direct flight options from Chiang Mai to Koh Samui. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 18,696 searches. Data last updated 28 November 2023.

Chiang Mai to Koh Samui flights leaving soon

Find last-minute flight options from Chiang Mai to Koh Samui for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 18,696 searches. Data last updated 28 November 2023.

One-way flights to Koh Samui from Chiang Mai

Search for one-way flight options from Chiang Mai to Koh Samui. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 18,696 searches. Data last updated 28 November 2023.

Find flights from Chiang Mai to Koh Samui within your budget

Customise your flight search to find flights from Chiang Mai to Koh 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 18,696 searches. Data last updated 28 November 2023.

Fly from

Any airport

Fly to

Any airport

Budget

฿6,349 - ฿10,334

Route

Depart

Return

Price

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Tue 16/1

1 stop8h 35m

Ko Samui

Mon 4/3

Nonstop1h 50m

฿6,349

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Wed 14/2

1 stop9h 35m

Ko Samui

Wed 21/2

Nonstop1h 50m

฿6,666

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Wed 14/2

1 stop8h 05m

Ko Samui

Wed 21/2

Nonstop1h 50m

฿6,701

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Sat 6/4

1 stop8h 55m

Ko Samui

Thu 18/4

Nonstop1h 50m

฿6,737

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Sat 13/1

1 stop8h 35m

Ko Samui

Thu 29/2

1 stop6h 50m

฿6,913

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Sat 13/1

1 stop8h 35m

Ko Samui

Thu 29/2

Nonstop1h 50m

฿7,089

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Sun 19/5

Nonstop1h 45m

Ko Samui

Sun 19/5

1 stop11h 50m

฿7,195

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Sat 6/4

1 stop11h 20m

Ko Samui

Thu 18/4

1 stop4h 15m

฿7,760

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Fri 15/12

Nonstop1h 45m

Ko Samui

Mon 18/12

Nonstop1h 50m

฿10,334

Flights are sorted by cheapest first

Deals found on 26/11

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh 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 Koh Samui. Reviews last updated 28 November 2023.

Overall

7.6

Entertainment

7.8

Food

7.8

Comfort

8.3

Boarding

7.5

Crew

8.7

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

Overall

7.6

Entertainment

7.8

Food

7.8

Comfort

8.3

Boarding

7.5

Crew

8.7

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

Related info for your journey

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

What airports do I use to fly from Chiang Mai to Koh Samui?

If you book a flight from Chiang Mai to Koh Samui, you will be flying from Chiang Mai to Ko Samui. Flights to Ko Samui (USM) from Chiang Mai (CNX) take 1h 45m for a nonstop flight. There are 3 flights from Chiang Mai to Koh Samui per day from 1 airline.

Can I find flights from Chiang Mai to Koh Samui for under ฿6,400 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to Koh Samui for under ฿6,400. The cheapest flight booked recently is on Multiple Airlines for just ฿6,349, but on average you can expect to pay ฿7,442.

Are there direct flights from Chiang Mai to Koh Samui for under ฿10,900 on Cheapflights?

Cheapflights has 20 direct flights from Chiang Mai to Koh Samui under ฿10,900. A good price for a direct flight from Chiang Mai to Koh Samui is less than ฿12,874.

Are there last-minute flights available from Chiang Mai to Koh Samui for under ฿8,800?

There are currently 10+ open flights from Chiang Mai to Koh Samui within the next 7 days for less than ฿8,800.

How popular is this Chiang Mai to Koh Samui flight route?

What is the cheapest airline to fly from Chiang Mai to Koh Samui round-trip?

Our cheapest airline available from Chiang Mai to Koh Samui is บางกอกแอร์เวย์ส. Our recent data shows that you can find tickets from as low as ฿7,195 on this airline. บางกอกแอร์เวย์ส is 27% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most reliable airlines from Chiang Mai to Koh Samui?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chiang Mai to Koh Samui on time: Thai Airways (100%), เอวาแอร์ (93%), กาตาร์แอร์เวย์ (93%).

What are the cheapest flights from Chiang Mai to Koh Samui?

The cheapest flight price from Chiang Mai to Koh Samui is ฿5,728. On average you can expect to pay ฿8,350. The most popular route, (Chiang Mai - Ko Samui), can usually be booked for ฿6,349.

What does CNX to USM mean?

Chiang Mai Airport is CNX and Ko Samui Airport is USM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Chiang Mai to Koh Samui on these airlines
Choose from the following airlines for your flight from Chiang Mai to Koh Samui. Flights are based on user searches made on Cheapflights and were last updated on 28 November 2023.

Top airline flying from Chiang Mai to Koh Samui

Discover the top airline that operate flights from Chiang Mai to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 18,696 searches. Data last updated 28 November 2023.
AirlineCheapestAverageFlexibilityOn-time
บางกอกแอร์เวย์สCheapest฿5,845Average฿10,731FlexibilityNo cancel feeOn-time74%
Search บางกอกแอร์เวย์ส flights

Search flights to Koh Samui by cabin class

Hourly flight availability from Chiang Mai to Koh Samui

Find hourly flight availability from Chiang Mai to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 November 2023.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chiang Mai to Koh Samui

Explore weekly flight availability from Chiang Mai to Koh 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 28 November 2023.
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday3daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Koh Samui?

Cheapflights helps you search for flights from Chiang Mai to Koh Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Koh Samui?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Koh Samui.

Can Cheapflights find flights from Chiang Mai to Koh Samui with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to Koh Samui, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chiang Mai to Koh Samui become cheaper?

Of course! You can now track prices for flights from Chiang Mai to Koh Samui and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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