Cheap flights Chiang Mai to Koh Samui

From

To

Depart

Return

Passengers

1 passenger, economy

Nonstop flights from Chiang Mai to Koh Samui: Bangkok Airways, Thai Vietjet Air. Nonstop flights per week: 17. Flight time: 5 hours 40 minutes. Distance: 1031 km. Tickets from KSh11 771 (departure 27 April).

Prices updated on 22 October at 11:05

See also: Koh Samui — Chiang Mai Flights from Chiang Mai Flights to Koh Samui (Koh Samui)

Cheap flights Chiang Mai to Koh Samui

Compare prices, duration and stops

Filters

Stops

Direct only 1 stop 2+ stops

Price

KSh11 771 KSh26 895 KSh26 895

Airlines

Bangkok Airways Nok Air Thai AirAsia Thai Airways Thai Lion Air Thai Vietjet Air

FD 3420

18:55

Chiang Mai (CNX)

Thu, 22 Oct

8h 15min

1 stop

03:10

Koh Samui (USM)

Fri, 23 Oct +1

KSh20 483

VZ 2105

02:35

Chiang Mai (CNX)

Fri, 23 Oct

24h 35min

1 stop

03:10

Koh Samui (USM)

Sat, 24 Oct +1

KSh18 019

VZ 111

14:30

Chiang Mai (CNX)

Fri, 23 Oct

44h 5min

1 stop

10:35

Koh Samui (USM)

Sun, 25 Oct +1

KSh18 004

VZ 117

16:35

Chiang Mai (CNX)

Fri, 23 Oct

10h 35min

1 stop

03:10

Koh Samui (USM)

Sat, 24 Oct +1

KSh18 592

VZ 119

18:30

Chiang Mai (CNX)

Fri, 23 Oct

8h 40min

1 stop

03:10

Koh Samui (USM)

Sat, 24 Oct +1

KSh18 029

VZ 2105

06:35

Chiang Mai (CNX)

Sat, 24 Oct

25h

1 stop

07:35

Koh Samui (USM)

Sun, 25 Oct +1

KSh18 010

FD 4105

03:00

Chiang Mai (CNX)

Sat, 24 Oct

24h 10min

1 stop

03:10

Koh Samui (USM)

Sun, 25 Oct +1

KSh17 560

PG 220

20:00

Chiang Mai (CNX)

Sat, 24 Oct

11h 35min

1 stop

07:35

Koh Samui (USM)

Sun, 25 Oct +1

KSh26 895

FD 4117

22:20

Chiang Mai (CNX)

Sat, 24 Oct

8h 50min

1 stop

07:10

Koh Samui (USM)

Sun, 25 Oct +1

KSh18 499

FD 4101

03:05

Chiang Mai (CNX)

Sun, 25 Oct

24h 5min

1 stop

03:10

Koh Samui (USM)

Mon, 26 Oct +1

KSh19 932

VZ 101

08:25

Chiang Mai (CNX)

Sun, 25 Oct

60h 5min

1 stop

20:30

Koh Samui (USM)

Tue, 27 Oct +1

KSh20 922

FD 4101

03:05

Chiang Mai (CNX)

Mon, 26 Oct

24h 5min

1 stop

03:10

Koh Samui (USM)

Tue, 27 Oct +1

KSh17 124

PG 220

19:45

Chiang Mai (CNX)

Mon, 26 Oct

11h 25min

1 stop

07:10

Koh Samui (USM)

Tue, 27 Oct +1

KSh21 376

DD 141 🔥 Hot deal

22:30

Chiang Mai (CNX)

Mon, 26 Oct

8h 40min

1 stop

07:10

Koh Samui (USM)

Tue, 27 Oct +1

KSh15 565

FD 3417

02:30

Chiang Mai (CNX)

Tue, 27 Oct

8h 15min

1 stop

10:45

Koh Samui (USM)

Tue, 27 Oct

KSh16 528

FD 3444

06:50

Chiang Mai (CNX)

Tue, 27 Oct

20h 20min

1 stop

03:10

Koh Samui (USM)

Wed, 28 Oct +1

KSh17 236

DD 135

16:00

Chiang Mai (CNX)

Tue, 27 Oct

15h 10min

1 stop

07:10

Koh Samui (USM)

Wed, 28 Oct +1

KSh15 544

FD 4109

18:05

Chiang Mai (CNX)

Tue, 27 Oct

13h 5min

1 stop

07:10

Koh Samui (USM)

Wed, 28 Oct +1

KSh16 250

PG 220

19:45

Chiang Mai (CNX)

Tue, 27 Oct

11h 50min

1 stop

07:35

Koh Samui (USM)

Wed, 28 Oct +1

KSh22 276

VZ 2107

20:50

Chiang Mai (CNX)

Tue, 27 Oct

10h 20min

1 stop

07:10

Koh Samui (USM)

Wed, 28 Oct +1

KSh17 268

DD 141

22:30

Chiang Mai (CNX)

Tue, 27 Oct

8h 40min

1 stop

07:10

Koh Samui (USM)

Wed, 28 Oct +1

KSh16 858

VZ 101

08:25

Chiang Mai (CNX)

Wed, 28 Oct

22h 45min

1 stop

07:10

Koh Samui (USM)

Thu, 29 Oct +1

KSh14 944

PG 220

19:45

Chiang Mai (CNX)

Wed, 28 Oct

11h 25min

1 stop

07:10

Koh Samui (USM)

Thu, 29 Oct +1

KSh21 184

FD 4103

20:40

Chiang Mai (CNX)

Wed, 28 Oct

10h 30min

1 stop

07:10

Koh Samui (USM)

Thu, 29 Oct +1

KSh17 700

SL 521

21:30

Chiang Mai (CNX)

Wed, 28 Oct

9h 40min

1 stop

07:10

Koh Samui (USM)

Thu, 29 Oct +1

KSh15 843

VZ 101

08:25

Chiang Mai (CNX)

Thu, 29 Oct

9h 40min

1 stop

18:05

Koh Samui (USM)

Thu, 29 Oct

KSh15 088

VZ 111 🔥 Hot deal

10:20

Chiang Mai (CNX)

Thu, 29 Oct

6h 5min

Direct

16:25

Koh Samui (USM)

Thu, 29 Oct

KSh16 376

VZ 2107

20:50

Chiang Mai (CNX)

Thu, 29 Oct

10h 20min

1 stop

07:10

Koh Samui (USM)

Fri, 30 Oct +1

KSh16 816

DD 141

22:30

Chiang Mai (CNX)

Thu, 29 Oct

8h 40min

1 stop

07:10

Koh Samui (USM)

Fri, 30 Oct +1

KSh16 340

VZ 101

08:25

Chiang Mai (CNX)

Fri, 30 Oct

60h

1 stop

20:25

Koh Samui (USM)

Sun, 1 Nov +1

KSh15 570

FD 4101

08:55

Chiang Mai (CNX)

Fri, 30 Oct

22h 15min

1 stop

07:10

Koh Samui (USM)

Sat, 31 Oct +1

KSh16 724

VZ 107

15:45

Chiang Mai (CNX)

Fri, 30 Oct

15h 25min

1 stop

07:10

Koh Samui (USM)

Sat, 31 Oct +1

KSh17 092

FD 4097

14:00

Chiang Mai (CNX)

Fri, 30 Oct

14h 10min

1 stop

04:10

Koh Samui (USM)

Sat, 31 Oct +1

KSh15 635

VZ 2107

16:50

Chiang Mai (CNX)

Fri, 30 Oct

10h 55min

1 stop

03:45

Koh Samui (USM)

Sat, 31 Oct +1

KSh15 814

VZ 101

08:25

Chiang Mai (CNX)

Sat, 31 Oct

23h 10min

1 stop

07:35

Koh Samui (USM)

Sun, 1 Nov +1

KSh16 076

VZ 2105

06:35

Chiang Mai (CNX)

Sun, 1 Nov

13h 50min

1 stop

20:25

Koh Samui (USM)

Sun, 1 Nov

KSh17 015

FD 4101

07:05

Chiang Mai (CNX)

Sun, 1 Nov

11h 50min

1 stop

18:55

Koh Samui (USM)

Sun, 1 Nov

KSh16 986

SL 519

03:05

Chiang Mai (CNX)

Sun, 1 Nov

25h 5min

1 stop

04:10

Koh Samui (USM)

Mon, 2 Nov +1

KSh17 729

DD 125

04:05

Chiang Mai (CNX)

Sun, 1 Nov

6h 40min

1 stop

10:45

Koh Samui (USM)

Sun, 1 Nov

KSh18 270

FD 4101

08:55

Chiang Mai (CNX)

Sun, 1 Nov

22h 15min

1 stop

07:10

Koh Samui (USM)

Mon, 2 Nov +1

KSh18 297

DD 141

18:30

Chiang Mai (CNX)

Sun, 1 Nov

11h 55min

1 stop

06:25

Koh Samui (USM)

Mon, 2 Nov +1

KSh18 947

FD 3417

02:30

Chiang Mai (CNX)

Mon, 2 Nov

14h

1 stop

16:30

Koh Samui (USM)

Mon, 2 Nov

KSh17 824

FD 4101

08:55

Chiang Mai (CNX)

Mon, 2 Nov

22h 15min

1 stop

07:10

Koh Samui (USM)

Tue, 3 Nov +1

KSh17 250

VZ 2105

02:35

Chiang Mai (CNX)

Tue, 3 Nov

10h 25min

1 stop

13:00

Koh Samui (USM)

Tue, 3 Nov

KSh17 163

FD 3420

17:10

Chiang Mai (CNX)

Tue, 3 Nov

16h 10min

1 stop

09:20

Koh Samui (USM)

Wed, 4 Nov +1

KSh17 072

VZ 119

22:35

Chiang Mai (CNX)

Tue, 3 Nov

8h 35min

1 stop

07:10

Koh Samui (USM)

Wed, 4 Nov +1

KSh16 977

FD 3417

06:30

Chiang Mai (CNX)

Wed, 4 Nov

14h

1 stop

20:30

Koh Samui (USM)

Wed, 4 Nov

KSh16 311

VZ 2105

02:35

Chiang Mai (CNX)

Wed, 4 Nov

9h 50min

1 stop

12:25

Koh Samui (USM)

Wed, 4 Nov

KSh17 410

DD 125

04:05

Chiang Mai (CNX)

Wed, 4 Nov

23h 5min

1 stop

03:10

Koh Samui (USM)

Thu, 5 Nov +1

KSh17 498

PG 513 🔥 Hot deal

15:05

Chiang Mai (CNX)

Wed, 4 Nov

5h 25min

Direct

20:30

Koh Samui (USM)

Wed, 4 Nov

KSh16 386

Direct flight schedule Chiang Mai — Koh Samui

Direct flights: 3 · First departure: 08:10 · Last departure: 11:05

Departure → arrivalFlightAirport DaysDurationPrice

08:10→13:00 Bangkok Airways PG 224 Chiang MaiCNX MonTueWedThuFriSatSun 4h 50min

08:35→14:15 Bangkok Airways PG 103 Chiang MaiCNX MonTueWedThuFriSatSun 5h 40min

11:05→16:30 Bangkok Airways PG 513 Chiang MaiCNX MonTueWedThuFriSatSun 5h 25min

Local time: departure at the departure airport, arrival at the arrival airport. Days and prices are based on tickets found for the coming months.

Low price calendar

From

To

Lowest price of the month Tue, 27 Oct · One way from KSh15 544

Prices as of 22 October, 11:06 Moscow time

Cheap flights Chiang Mai to Koh Samui

Thai Lion Air

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

KSh14 046

Thai Vietjet Air

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

KSh15 146

Nok Air

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

KSh15 544

Bangkok Airways

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

KSh15 627

Thai AirAsia

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

KSh15 909

Thai Airways

Wed, Thu, Fri

Price from

KSh19 929

Which airlines offer the cheapest flights from Chiang Mai to Koh Samui?

Based on collected data, the cheapest flights are offered by Thai Vietjet Air with an average ticket price of KSh17 712.

Thai Vietjet Air Average price: KSh17 712 · Flights: 12 · Direct: 2
Nok Air Average price: KSh18 648 · Flights: 8 · Direct: 0
Bangkok Airways Average price: KSh18 844 · Flights: 13 · Direct: 11
Thai AirAsia Average price: KSh19 145 · Flights: 22 · Direct: 0
Thai Lion Air Average price: KSh19 720 · Flights: 9 · Direct: 0
Thai Airways Average price: KSh21 803 · Flights: 2 · Direct: 0

Which airlines fly most often from Chiang Mai to Koh Samui?

The most flight options on this route are offered by Thai AirAsia — options found: 22.

Thai AirAsia Flights: 22 · Direct: 0
Bangkok Airways Flights: 13 · Direct: 11
Thai Vietjet Air Flights: 12 · Direct: 2
Thai Lion Air Flights: 9 · Direct: 0
Nok Air Flights: 8 · Direct: 0
Thai Airways Flights: 2 · Direct: 0

Round trip Chiang Mai — Koh Samui

Trip	Outbound	Return	Outbound + return	Total
Weekend trip	Sat, 7 Nov	Sun, 8 Nov	KSh15 570 + KSh12 700
One week	Fri, 13 Nov	Thu, 19 Nov	KSh15 603 + KSh10 469
Two weeks	Wed, 4 Nov	Wed, 18 Nov	KSh16 215 + KSh10 469

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 22 October, 11:06 Moscow time

Which month is cheapest to fly Chiang Mai — Koh Samui?

Cheapest month: July — a one-way ticket usually costs around KSh16 234, 7% below average. Most expensive month: December — around KSh18 257.

July 2027usually KSh16 234 · 7% below average

One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.

Prices as of 22 October, 11:06 Moscow time

How many days before departure is it cheapest to buy a Chiang Mai — Koh Samui ticket?

The cheapest departure right now is Tue, 27 Oct — from KSh15 544. Days before departure: 5.

Before departureDeparture dateDifference from lowestPrice

1–3 days Sat, 24 Oct 13% more

4–7 days Tue, 27 Oct cheapest

8–14 days Sat, 31 Oct 3% more

15–21 days Sat, 7 Nov 1% more

22–30 days Fri, 13 Nov 1% more

Lowest prices for departures in the next 30 days.

How many flights per day operate from Chiang Mai to Koh Samui?

Most flights operate on Sat (35), the fewest on Sun (25).

Mon Flights: 27 · Direct: 3
Tue Flights: 28 · Direct: 3
Wed Flights: 26 · Direct: 4
Thu Flights: 30 · Direct: 4
Fri Flights: 28 · Direct: 0
Sat Flights: 35 · Direct: 0
Sun Flights: 25 · Direct: 3

Popular destinations from Chiang Mai

All →

CNX

Chiang Mai — Bangkok

Thailand → Thailand

BKK

from

KSh2 059

CNX

Chiang Mai — Khon Kaen

Thailand → Thailand

KKC

from

KSh5 070

CNX

Chiang Mai — Hua Hin

Thailand → Thailand

HHQ

from

KSh5 518

CNX

Chiang Mai — Udon Thani

Thailand → Thailand

UTH

from

KSh5 860

CNX

Chiang Mai — Surat Thani

Thailand → Thailand

URT

from

KSh7 633

CNX

Chiang Mai — Krabi

Thailand → Thailand

KBV

from

KSh8 780

CNX

Chiang Mai — Hat Yai

Thailand → Thailand

HDY

from

KSh9 348

CNX

Chiang Mai — Ubon Ratchathani

Thailand → Thailand

UBP

from

KSh9 664

CNX

Chiang Mai — Pattaya

Thailand → Thailand

UTP

from

KSh9 888

Popular destinations to Koh Samui

All →

UTP

Pattaya — Koh Samui

Thailand → Thailand

USM

from

KSh7 865

HKT

Phuket — Koh Samui

Thailand → Thailand

USM

from

KSh8 022

BKK

Bangkok — Koh Samui

Thailand → Thailand

USM

from

KSh9 253

KBV

Krabi — Koh Samui

Thailand → Thailand

USM

from

KSh9 924

KUL

Kuala Lumpur — Koh Samui

Malaysia → Thailand

USM

from

KSh17 115

NHA

Nha Trang — Koh Samui

Vietnam → Thailand

USM

from

KSh18 004

DAD

Da Nang — Koh Samui

Vietnam → Thailand

USM

from

KSh18 786

SIN

Singapore — Koh Samui

Singapore → Thailand

USM

from

KSh19 555

Flights from Chiang Mai to cities near Koh Samui

Cheaper than Koh Samui right now: Phuket — from KSh3 244, KSh8 528 less. The cities are 249 km apart.

City	Distance	Direct	Flights	Airlines	Price from
Koh SamuiUSM	—	13	66	6	direct from KSh15 545
Surat ThaniURT	112 km	2	40	6	KSh5 668 cheaper direct from KSh9 347
RanongUNN	164 km	0	4	3
KrabiKBV	200 km	8	50	5	KSh7 694 cheaper direct from KSh9 280
PhuketHKT	249 km	17	74	5	KSh8 528 cheaper
Hat YaiHDY	293 km	2	19	5	KSh2 423 cheaper direct from KSh9 807

Distance is a straight line between the cities. Prices are the lowest one-way fares.

Cheap flights Chiang Mai to Koh Samui

Price from: KSh11 771
Average price: KSh18 270
Cheapest: July
Flight time: 5 hours 40 minutes
Distance: 1 031 km
Рейсов в неделю: 17
Airlines: 6
Most frequent flight: FD 4101

Prices as of 22 October, 11:05 Moscow time

Airports on the Chiang Mai — Koh Samui route

From → to	Flights	Direct	Airlines	Price from
Chiang MaiCNX Koh SamuiUSM	66	13	6

Departure airports · Chiang Mai

Chiang MaiCNX

Arrival airports · Koh Samui

Koh SamuiUSM

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Thailand

maew

10 GB

data

30

days

KSh1 370

maew

20 GB

data

30

days

KSh2 242

dtac

data

15

days

KSh2 298

dtac

data

30

days

KSh4 104

maew

data

10

days

KSh4 359

Frequently Asked Questions

Yes. Nonstop flights from Chiang Mai to Koh Samui are operated by: Bangkok Airways, Thai Vietjet Air. A nonstop flight takes 5 hours 40 minutes on average. Nonstop tickets start at KSh15 545.

The average ticket price Chiang Mai Koh Samui is KSh18 270. The cheapest ticket costs KSh11 771, operated by Bangkok Airways, flight PG 224, departing Chiang Mai on 27 April at 07:55, arriving Koh Samui on 27 April at 15:45. Prices as of 22 October.

A nonstop flight takes 5 hours 40 minutes on average. The fastest is PG 242 Bangkok Airways: 1 hour 45 minutes. With a connection: from 4 hours 15 minutes, usually about 14 hours.

Based on prices for the coming months, the cheapest month to fly is January 2027: tickets from KSh14 046. The most expensive month is December, with tickets from KSh16 436.

Tickets from Chiang Mai to Koh Samui are sold by: Thai AirAsia, Bangkok Airways, Thai Vietjet Air, Thai Lion Air, Nok Air, Thai Airways. Nonstop: Bangkok Airways, Thai Vietjet Air.

The distance from Chiang Mai to Koh Samui is 1031 km.

Tickets from Koh Samui to Chiang Mai start at KSh10 469. The average price is KSh16 863. Nonstop flights are operated by: Bangkok Airways. All tickets Koh Samui — Chiang Mai

The first nonstop flight departs at 08:10 (PG 224, Bangkok Airways), the last one at 11:05 (PG 513, Bangkok Airways). Local time.