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Cheap flights from Chiang Mai to Koh Samui from C$ 114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to Koh Samui departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chiang Mai to Koh Samui

Cheap round-trip flights

These are some of the best round-trip flight deals from Chiang Mai to Koh Samui that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chiang Mai to Koh Samui.

Cheap last-minute flights

Planning a quick getaway from Chiang Mai to Koh Samui? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Koh Samui, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chiang Mai to Koh Samui

Find recent round-trip train or bus tickets from Chiang Mai to Koh Samui.

All round-trip flight deals to Koh Samui

The cheapest plane tickets to Koh Samui found on KAYAK recently.
12:10 p.m. - 5:00 p.m.CNX-USM
4h 50m1 stop
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 417Bangkok Airways
Find Deal
Mon, 17 Mar - Thu, 17 Apr
12:10 p.m. - 4:25 p.m.CNX-USM
4h 15m1 stop
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 441Bangkok Airways
Find Deal
Sun, 16 Mar - Sat, 19 Apr
12:10 p.m. - 5:00 p.m.CNX-USM
4h 50m1 stop
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 446Bangkok Airways
Find Deal
Mon, 17 Mar - Mon, 21 Apr
7:45 p.m. - 8:30 p.m.CNX-USM
24h 45m1 stop
8:50 a.m. - 10:40 a.m.USM-CNX
1h 50mdirect
C$ 457Bangkok Airways
Find Deal
Thu, 30 Jan - Sun, 9 Feb
7:45 p.m. - 9:20 a.m.CNX-USM
13h 35m1 stop
8:50 a.m. - 10:40 a.m.USM-CNX
1h 50mdirect
C$ 466Bangkok Airways
Find Deal
Tue, 28 Jan - Fri, 7 Feb
12:10 p.m. - 5:10 p.m.CNX-USM
5h 00m1 stop
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 471Bangkok Airways
Find Deal
Sun, 16 Mar - Mon, 21 Apr
10:10 a.m. - 2:55 p.m.CNX-USM
4h 45m1 stop
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 494Bangkok Airways
Find Deal
Thu, 13 Mar - Sat, 19 Apr
10:10 a.m. - 2:55 p.m.CNX-USM
4h 45m1 stop
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 524Bangkok Airways
Find Deal
Thu, 13 Mar - Sun, 20 Apr
12:10 p.m. - 4:25 p.m.CNX-USM
4h 15m1 stop
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 551Bangkok Airways
Find Deal
Sat, 15 Mar - Thu, 17 Apr
7:45 p.m. - 7:55 a.m.CNX-USM
12h 10m1 stop
8:50 a.m. - 10:40 a.m.USM-CNX
1h 50mdirect
C$ 558Bangkok Airways
Find Deal
Tue, 7 Jan - Tue, 14 Jan
11:35 a.m. - 1:20 p.m.CNX-USM
1h 45mdirect
C$ 114Bangkok Airways
Find Deal
Sat, 24 May
8:00 p.m. - 7:20 a.m.CNX-USM
11h 20m1 stop
C$ 150Bangkok Airways
Find Deal
Tue, 8 Apr
11:55 a.m. - 4:35 p.m.CNX-USM
4h 40m1 stop
C$ 177Bangkok Airways
Find Deal
Wed, 9 Apr
7:55 a.m. - 2:45 p.m.CNX-USM
6h 50m1 stop
C$ 181
Find Deal
Thu, 30 Jan
7:45 p.m. - 7:10 a.m.CNX-USM
11h 25m1 stop
C$ 200Bangkok Airways
Find Deal
Wed, 19 Mar
7:45 p.m. - 7:10 a.m.CNX-USM
11h 25m1 stop
C$ 201Bangkok Airways
Find Deal
Wed, 19 Mar
8:00 p.m. - 7:20 a.m.CNX-USM
11h 20m1 stop
C$ 203Bangkok Airways
Find Deal
Sat, 19 Apr
10:10 p.m. - 7:45 a.m.CNX-USM
9h 35m1 stop
C$ 216
Find Deal
Sat, 15 Feb
11:55 a.m. - 8:55 p.m.CNX-USM
9h 00m1 stop
C$ 220Bangkok Airways
Find Deal
Mon, 14 Apr
10:10 a.m. - 5:10 p.m.CNX-USM
7h 00m1 stop
C$ 221Bangkok Airways
Find Deal
Sat, 22 Mar
11:30 a.m. - 1:15 p.m.CNX-USM
1h 45mdirect
8:55 a.m. - 10:40 a.m.USM-CNX
1h 45mdirect
C$ 840Bangkok Airways
Find Deal
Thu, 13 Mar - Sun, 20 Apr

Bangkok Airways flights from Chiang Mai to Koh Samui

Our best Bangkok Airways deals on Chiang Mai to Koh Samui flight tickets
Bangkok Airways
17 Mar
CNX12:10 p.m.Chiang Mai
4h 50m
1 stop
USM5:00 p.m.Ko Samui
17 Apr
USM8:55 a.m.Ko Samui
1h 45m
CNX10:40 a.m.Chiang Mai
Bangkok Airways
16 Mar
CNX12:10 p.m.Chiang Mai
4h 15m
1 stop
USM4:25 p.m.Ko Samui
19 Apr
USM8:55 a.m.Ko Samui
1h 45m
CNX10:40 a.m.Chiang Mai
Bangkok Airways
17 Mar
CNX12:10 p.m.Chiang Mai
4h 50m
1 stop
USM5:00 p.m.Ko Samui
21 Apr
USM8:55 a.m.Ko Samui
1h 45m
CNX10:40 a.m.Chiang Mai

See travel insights to Koh Samui from

How to get the cheapest flight ticket from Chiang Mai to Koh Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chiang Mai and Koh Samui?

What is the cheapest month to fly to Koh Samui?

In general, May is the cheapest month to fly from Chiang Mai to Koh Samui. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 377. If you aren’t able to travel to Koh Samui during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 387.

What is the cheapest time of day to depart on your flight to Koh Samui?

Our most recent data shows that the best time of day to fly to Koh Samui is at noon. Flights from Chiang Mai to Koh Samui during this time can be as low as C$ 0. Flights to Koh Samui are more costly in the morning, with an average ticket price of C$ 506. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chiang Mai to Ko Samui flight route?

Fly from Chiang Mai to Ko Samui for the best Chiang Mai - Ko Samui flight prices

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

The ideal time to book your flight to Koh Samui is 59 days in advance, when prices tend to average C$ 484. In the past 72 hours, momondo users found flights from Chiang Mai to Koh Samui for as low as C$ 302.

What cabin class options are available on Chiang Mai to Ko Samui flights?

There are 1 cabin classes available to choose from on Chiang Mai to Ko Samui flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chiang Mai to Koh Samui flights?

No. A direct flight is the cheapest option for a flight between Chiang Mai to Koh Samui.

How have Chiang Mai to Koh Samui flight prices changed over time?

As of December 2024, prices for Chiang Mai to Koh Samui flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Chiang Mai to Koh Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to Koh Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chiang Mai to Koh Samui (CNX to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Koh Samui

Best price found

C$ 114

Fastest flight time

1h 45m

Direct flights

Thu, Fri, Sat and Sun

Airports in Koh Samui

1 airport
The best one-way flight to Koh Samui from Chiang Mai in the past 72 hours is C$ 114. The best round-trip flight deal from Chiang Mai to Koh Samui found on momondo in the last 72 hours is C$ 417.
The fastest flight from Chiang Mai to Koh Samui takes 1h 45m
Direct flights go from Chiang Mai to Koh Samui on Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Bangkok Airways.
There is 1 airport near Koh Samui: Ko Samui (USM)

  • How far is Chiang Mai to Ko Samui by plane?

    A flight from Chiang Mai to Ko Samui will travel around 1035.9 km. A reasonable flight in good conditions will take 1h 45m.

  • When did momondo last update prices for flights from Chiang Mai Airport to Ko Samui Airport?

    Prices for flights from Chiang Mai Airport to Ko Samui Airport were last updated today.

  • How many operators does momondo search for flights from Chiang Mai Airport to Ko Samui Airport?

  • How old do you have to be to fly from Chiang Mai Airport to Ko Samui Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Mai Airport to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chiang Mai to Koh Samui?

  • What is the most popular airline from Chiang Mai to Koh Samui?


Best airlines flying from Chiang Mai to Koh Samui

Compare and see reviews for airlines that fly from Chiang Mai to Koh Samui with momondo
Airline
Rating
Free Cancellation
Price
Bangkok AirwaysPriceFrom C$ 296Free CancellationRating
8.1
133 reviews
Search Bangkok Airways flights
  • Bangkok Airways Flights From Chiang Mai to Koh Samui

    Bangkok Airways flies from Chiang Mai to Koh Samui around 7 times per week, with 135 momondo users rating the airline 8.0/10. The cheapest Bangkok Airways deal from Chiang Mai to Koh Samui in the last 72 hours was C$ 207 (round-trip), much lower than the average airfare cost of C$ 350 for Bangkok Airways flights on this route.


Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Koh Samui?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Koh Samui from Chiang Mai.

Can I find flights from Chiang Mai to Koh Samui with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chiang Mai to Koh Samui flights to just show those with flexible booking policies.

How can momondo help me find flights from Chiang Mai to Koh Samui?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Koh Samui from Chiang Mai.

I’m not ready to book a flight from Chiang Mai to Koh Samui right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chiang Mai to Koh Samui flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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