Flights Chiang Mai – Koh Samui (Koh Samui), Thai AirAsia

From

To

Depart

Return

Passengers

1 passenger, economy

Flight schedule Chiang Mai – Koh Samui (Koh Samui), Thai AirAsia

Compare prices, duration and stops

FD 3420

15:55

Chiang Mai (CNX)

Mon, 21 sep

8h 15min

1 stop

00:10

Koh Samui (USM)

Tue, 22 sep +1

129 €

FD 4117

15:20

Chiang Mai (CNX)

Fri, 2 oct

8h 50min

1 stop

00:10

Koh Samui (USM)

Sat, 3 oct +1

115 €

FD 3420

15:55

Chiang Mai (CNX)

Fri, 2 oct

20h 50min

1 stop

12:45

Koh Samui (USM)

Sat, 3 oct +1

163 €

FD 3420

15:55

Chiang Mai (CNX)

Sat, 3 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Sun, 4 oct +1

116 €

FD 3420

15:55

Chiang Mai (CNX)

Mon, 5 oct

20h 50min

1 stop

12:45

Koh Samui (USM)

Tue, 6 oct +1

113 €

FD 4119

07:10

Chiang Mai (CNX)

Tue, 6 oct

7h 25min

1 stop

14:35

Koh Samui (USM)

Tue, 6 oct

113 €

FD 3420 Best price

15:55

Chiang Mai (CNX)

Tue, 6 oct

9h 20min

1 stop

01:15

Koh Samui (USM)

Wed, 7 oct +1

106 €

FD 3426

08:05

Chiang Mai (CNX)

Wed, 7 oct

4h 40min

1 stop

12:45

Koh Samui (USM)

Wed, 7 oct

111 €

FD 3420

15:55

Chiang Mai (CNX)

Wed, 7 oct

9h 20min

1 stop

01:15

Koh Samui (USM)

Thu, 8 oct +1

107 €

FD 3417

00:40

Chiang Mai (CNX)

Thu, 8 oct

24h 55min

1 stop

01:35

Koh Samui (USM)

Fri, 9 oct +1

134 €

FD 3420

15:55

Chiang Mai (CNX)

Thu, 8 oct

11h 50min

1 stop

03:45

Koh Samui (USM)

Fri, 9 oct +1

141 €

FD 3420

15:55

Chiang Mai (CNX)

Sat, 10 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Sun, 11 oct +1

121 €

FD 3420

15:55

Chiang Mai (CNX)

Sun, 11 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Mon, 12 oct +1

121 €

FD 3420

15:55

Chiang Mai (CNX)

Mon, 12 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Tue, 13 oct +1

123 €

FD 3417

00:40

Chiang Mai (CNX)

Tue, 13 oct

23h 30min

1 stop

00:10

Koh Samui (USM)

Wed, 14 oct +1

123 €

FD 3417

00:40

Chiang Mai (CNX)

Wed, 14 oct

7h 15min

1 stop

07:55

Koh Samui (USM)

Wed, 14 oct

118 €

FD 3420

15:55

Chiang Mai (CNX)

Thu, 15 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Fri, 16 oct +1

117 €

FD 3420

15:55

Chiang Mai (CNX)

Sat, 17 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Sun, 18 oct +1

117 €

FD 3417

00:40

Chiang Mai (CNX)

Sun, 18 oct

7h 15min

1 stop

07:55

Koh Samui (USM)

Sun, 18 oct

109 €

FD 3446

02:15

Chiang Mai (CNX)

Sun, 18 oct

25h 20min

1 stop

03:35

Koh Samui (USM)

Mon, 19 oct +1

121 €

FD 3420

15:55

Chiang Mai (CNX)

Wed, 21 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Thu, 22 oct +1

113 €

FD 3420

15:55

Chiang Mai (CNX)

Thu, 22 oct

8h 15min

1 stop

00:10

Koh Samui (USM)

Fri, 23 oct +1

139 €

FD 4117

15:20

Chiang Mai (CNX)

Sat, 24 oct

8h 50min

1 stop

00:10

Koh Samui (USM)

Sun, 25 oct +1

126 €

FD 4101

00:05

Chiang Mai (CNX)

Sun, 25 oct

24h 5min

1 stop

00:10

Koh Samui (USM)

Mon, 26 oct +1

136 €

FD 3417

23:30

Chiang Mai (CNX)

Mon, 26 oct

8h 15min

1 stop

07:45

Koh Samui (USM)

Tue, 27 oct +1

113 €

FD 3444

03:50

Chiang Mai (CNX)

Tue, 27 oct

20h 20min

1 stop

00:10

Koh Samui (USM)

Wed, 28 oct +1

117 €

FD 4101

00:05

Chiang Mai (CNX)

Sun, 1 nov

11h 50min

1 stop

11:55

Koh Samui (USM)

Sun, 1 nov

116 €

FD 3417

23:30

Chiang Mai (CNX)

Sun, 1 nov

14h

1 stop

13:30

Koh Samui (USM)

Mon, 2 nov +1

121 €

FD 3426

14:10

Chiang Mai (CNX)

Sat, 7 nov

13h 15min

1 stop

03:25

Koh Samui (USM)

Sun, 8 nov +1

110 €

FD 4103

15:50

Chiang Mai (CNX)

Sat, 7 nov

8h 20min

1 stop

00:10

Koh Samui (USM)

Sun, 8 nov +1

114 €

FD 3417

23:30

Chiang Mai (CNX)

Sun, 8 nov

8h 15min

1 stop

07:45

Koh Samui (USM)

Mon, 9 nov +1

108 €

FD 4103

15:50

Chiang Mai (CNX)

Mon, 9 nov

8h 20min

1 stop

00:10

Koh Samui (USM)

Tue, 10 nov +1

110 €

FD 3417

23:30

Chiang Mai (CNX)

Mon, 9 nov

14h

1 stop

13:30

Koh Samui (USM)

Tue, 10 nov +1

112 €

FD 3430

12:00

Chiang Mai (CNX)

Thu, 12 nov

12h 10min

1 stop

00:10

Koh Samui (USM)

Fri, 13 nov +1

128 €

FD 4103

15:50

Chiang Mai (CNX)

Thu, 12 nov

8h 20min

1 stop

00:10

Koh Samui (USM)

Fri, 13 nov +1

112 €

FD 4101

00:05

Chiang Mai (CNX)

Mon, 23 nov

24h 5min

1 stop

00:10

Koh Samui (USM)

Tue, 24 nov +1

130 €

FD 4103

15:50

Chiang Mai (CNX)

Mon, 23 nov

8h 20min

1 stop

00:10

Koh Samui (USM)

Tue, 24 nov +1

136 €

FD 4103

15:50

Chiang Mai (CNX)

Tue, 1 dec

8h 20min

1 stop

00:10

Koh Samui (USM)

Wed, 2 dec +1

112 €

FD 4103

15:50

Chiang Mai (CNX)

Wed, 2 dec

8h 20min

1 stop

00:10

Koh Samui (USM)

Thu, 3 dec +1

117 €

FD 4097

11:00

Chiang Mai (CNX)

Thu, 3 dec

13h 10min

1 stop

00:10

Koh Samui (USM)

Fri, 4 dec +1

129 €

FD 4103

15:50

Chiang Mai (CNX)

Thu, 3 dec

8h 20min

1 stop

00:10

Koh Samui (USM)

Fri, 4 dec +1

130 €

FD 4101

00:05

Chiang Mai (CNX)

Thu, 31 dec

24h 5min

1 stop

00:10

Koh Samui (USM)

Fri, 1 jan +1

127 €

FD 4109

11:15

Chiang Mai (CNX)

Thu, 31 dec

12h 55min

1 stop

00:10

Koh Samui (USM)

Fri, 1 jan +1

113 €

FD 3417

23:30

Chiang Mai (CNX)

Sat, 2 jan

24h 40min

1 stop

00:10

Koh Samui (USM)

Mon, 4 jan +1

167 €

FD 3448

06:00

Chiang Mai (CNX)

Tue, 5 jan

18h 10min

1 stop

00:10

Koh Samui (USM)

Wed, 6 jan +1

140 €

FD 3446

09:40

Chiang Mai (CNX)

Tue, 5 jan

14h 30min

1 stop

00:10

Koh Samui (USM)

Wed, 6 jan +1

160 €

FD 3428

15:10

Chiang Mai (CNX)

Tue, 5 jan

9h

1 stop

00:10

Koh Samui (USM)

Wed, 6 jan +1

137 €

FD 4101

00:05

Chiang Mai (CNX)

Wed, 6 jan

24h 5min

1 stop

00:10

Koh Samui (USM)

Thu, 7 jan +1

131 €

FD 4103

15:50

Chiang Mai (CNX)

Thu, 7 jan

8h 20min

1 stop

00:10

Koh Samui (USM)

Fri, 8 jan +1

119 €

FD 4101

00:05

Chiang Mai (CNX)

Fri, 8 jan

24h 5min

1 stop

00:10

Koh Samui (USM)

Sat, 9 jan +1

129 €

Low price calendar

September 2026

Price chart (September 2026)

min: 105 € · max: 122 €

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Good deal

105 €

20

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110 €

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121 €

25

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108 €

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121 €

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113 €

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122 €

Popular Thai AirAsia flights Chiang Mai – Koh Samui (Koh Samui)

All →

Flight	Departure days	Price from
FD3420	MonTueWedThuFriSatSun	106 €
FD3417	MonTueWedThuSatSun	108 €
FD4101	MonWedThuFriSatSun	109 €
FD3426	WedSat	110 €
FD4103	MonTueWedThuSat	110 €
FD4109	ThuFriSat	113 €
FD4119	Tue	113 €
FD4117	FriSat	115 €
FD3444	TueSat	117 €
FD3415	Mon	120 €

Popular destinations from Chiang Mai

All →

CNX

Chiang Mai — Bangkok

Thailand → Thailand

BKK

from

15 €

CNX

Chiang Mai — Bangkok

Thailand → Thailand

DMK

from

17 €

CNX

Chiang Mai — Krabi

Thailand → Thailand

KBV

from

28 €

CNX

Chiang Mai — Pattaya

Thailand → Thailand

UTP

from

30 €

CNX

Chiang Mai — Khon Kaen

Thailand → Thailand

KKC

from

34 €

CNX

Chiang Mai — Hua Hin

Thailand → Thailand

HHQ

from

35 €

CNX

Chiang Mai — Udon Thani

Thailand → Thailand

UTH

from

37 €

CNX

Chiang Mai — Surat Thani

Thailand → Thailand

URT

from

42 €

CNX

Chiang Mai — Hat Yai

Thailand → Thailand

HDY

from

54 €

Popular destinations to Koh Samui

All →

HKT

Phuket — Koh Samui

Thailand → Thailand

USM

from

47 €

UTP

Pattaya — Koh Samui

Thailand → Thailand

USM

from

47 €

KBV

Krabi — Koh Samui

Thailand → Thailand

USM

from

51 €

BKK

Bangkok — Koh Samui

Thailand → Thailand

USM

from

59 €

MOW

Moskva — Koh Samui

Russia → Thailand

USM

from

99 €

DPS

Denpasar (Bali) — Koh Samui

Indonesia → Thailand

USM

from

109 €

SIN

Singapore — Koh Samui

Singapore → Thailand

USM

from

110 €

SGN

Ho Chi Minh City — Koh Samui

Vietnam → Thailand

USM

from

120 €

Flight statistics Chiang Mai – Koh Samui (Koh Samui), Thai AirAsia

We gathered interesting facts about the flight for you

Cheapest flight

FD 3420

106 €

Fastest flight

FD 3426

4h 40min

Average time

14h 11min

Distance

1 032 km

Passenger reviews

No reviews for this route yet

Other airlines Chiang Mai – Koh Samui (Koh Samui)

Thai Lion Air

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

Price from

96 €

Thai Vietjet Air

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

Price from

104 €

Nok Air

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

Price from

105 €

Bangkok Airways

Mon, Tue, Wed, Thu, Sun

Price from

112 €

Thai Airways

Wed, Fri, Sun

Price from

136 €

Internet abroad

eSIM · Thailand

maew

10 GB

data

30

days

€10

maew

20 GB

data

30

days

€16

dtac

data

15

days

€16

dtac

data

30

days

€29

maew

data

10

days

€30

Frequently Asked Questions

The cheapest Thai AirAsia ticket Chiang Mai – Koh Samui costs €106, flight FD3420, departing at 15:55.

The fastest Thai AirAsia flight Chiang Mai – Koh Samui takes 4h 40min, flight FD3426, departing at 08:05.

The earliest Thai AirAsia flight Chiang Mai – Koh Samui(FD3420)departs at 15:55.