Cheap flights Koh Samui (Koh Samui) to Chiang Mai

From

To

Depart

Return

Passengers

1 passenger, economy

Cheap flights Koh Samui to Chiang Mai

Compare prices, duration and stops

Filters

Stops

Direct only 1 stop

Price

70 € 209 € 209 €

Airlines

Bangkok Airways

PG 251

01:00

Koh Samui (USM)

Tue, 15 sep

26h 25min

1 stop

03:25

Chiang Mai (CNX)

Wed, 16 sep +1

150 €

PG 401

12:00

Koh Samui (USM)

Wed, 16 sep

15h 25min

1 stop

03:25

Chiang Mai (CNX)

Thu, 17 sep +1

135 €

PG 241

01:55

Koh Samui (USM)

Thu, 17 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Thu, 17 sep

112 €

PG 241

01:55

Koh Samui (USM)

Fri, 18 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Fri, 18 sep

114 €

PG 241

01:55

Koh Samui (USM)

Sat, 19 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Sat, 19 sep

124 €

PG 241

01:55

Koh Samui (USM)

Sun, 20 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Sun, 20 sep

136 €

PG 241

01:55

Koh Samui (USM)

Mon, 21 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Mon, 21 sep

119 €

PG 241 🔥 Hot deal

01:55

Koh Samui (USM)

Tue, 22 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Tue, 22 sep

118 €

PG 102

00:50

Koh Samui (USM)

Wed, 23 sep

10h 10min

1 stop

11:00

Chiang Mai (CNX)

Wed, 23 sep

124 €

PG 241

01:55

Koh Samui (USM)

Wed, 23 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Wed, 23 sep

116 €

PG 241

01:55

Koh Samui (USM)

Thu, 24 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Thu, 24 sep

116 €

PG 102

00:50

Koh Samui (USM)

Sat, 26 sep

12h 10min

1 stop

13:00

Chiang Mai (CNX)

Sat, 26 sep

130 €

PG 241

01:55

Koh Samui (USM)

Sat, 26 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Sat, 26 sep

135 €

PG 241

01:55

Koh Samui (USM)

Sun, 27 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Sun, 27 sep

152 €

PG 241

01:55

Koh Samui (USM)

Mon, 28 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Mon, 28 sep

169 €

PG 102

00:50

Koh Samui (USM)

Tue, 29 sep

35h 10min

1 stop

12:00

Chiang Mai (CNX)

Wed, 30 sep +1

151 €

PG 241

01:55

Koh Samui (USM)

Tue, 29 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Tue, 29 sep

152 €

PG 241

01:55

Koh Samui (USM)

Wed, 30 sep

1h 45min

Direct

03:40

Chiang Mai (CNX)

Wed, 30 sep

169 €

PG 241

01:55

Koh Samui (USM)

Thu, 1 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Thu, 1 oct

153 €

PG 102

00:50

Koh Samui (USM)

Fri, 2 oct

23h 20min

1 stop

00:10

Chiang Mai (CNX)

Sat, 3 oct +1

138 €

PG 241

01:55

Koh Samui (USM)

Fri, 2 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Fri, 2 oct

153 €

PG 102

00:50

Koh Samui (USM)

Sat, 3 oct

62h 55min

1 stop

15:45

Chiang Mai (CNX)

Mon, 5 oct +1

137 €

PG 241

01:55

Koh Samui (USM)

Sat, 3 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Sat, 3 oct

151 €

PG 241

01:55

Koh Samui (USM)

Sun, 4 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Sun, 4 oct

152 €

PG 102

00:50

Koh Samui (USM)

Mon, 5 oct

15h 35min

1 stop

16:25

Chiang Mai (CNX)

Mon, 5 oct

125 €

PG 241

01:55

Koh Samui (USM)

Mon, 5 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Mon, 5 oct

149 €

PG 241

01:55

Koh Samui (USM)

Wed, 7 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Wed, 7 oct

131 €

PG 241

01:55

Koh Samui (USM)

Thu, 8 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Thu, 8 oct

151 €

PG 241

01:55

Koh Samui (USM)

Fri, 9 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Fri, 9 oct

137 €

PG 241

01:55

Koh Samui (USM)

Sat, 10 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Sat, 10 oct

134 €

PG 106

01:45

Koh Samui (USM)

Wed, 14 oct

14h

1 stop

15:45

Chiang Mai (CNX)

Wed, 14 oct

127 €

PG 241

01:55

Koh Samui (USM)

Thu, 15 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Thu, 15 oct

107 €

PG 265

05:30

Koh Samui (USM)

Thu, 15 oct

8h 30min

1 stop

14:00

Chiang Mai (CNX)

Thu, 15 oct

123 €

PG 241

01:55

Koh Samui (USM)

Fri, 16 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Fri, 16 oct

96 €

PG 241 🔥 Hot deal

01:55

Koh Samui (USM)

Fri, 23 oct

1h 45min

Direct

03:40

Chiang Mai (CNX)

Fri, 23 oct

91 €

PG 241

01:50

Koh Samui (USM)

Sun, 25 oct

1h 50min

Direct

03:40

Chiang Mai (CNX)

Sun, 25 oct

125 €

PG 241

01:50

Koh Samui (USM)

Mon, 26 oct

1h 50min

Direct

03:40

Chiang Mai (CNX)

Mon, 26 oct

121 €

PG 241

01:50

Koh Samui (USM)

Tue, 27 oct

1h 50min

Direct

03:40

Chiang Mai (CNX)

Tue, 27 oct

117 €

PG 241

01:50

Koh Samui (USM)

Wed, 28 oct

1h 50min

Direct

03:40

Chiang Mai (CNX)

Wed, 28 oct

117 €

PG 241

01:50

Koh Samui (USM)

Sun, 1 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Sun, 1 nov

91 €

PG 241

01:50

Koh Samui (USM)

Mon, 2 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Mon, 2 nov

91 €

PG 241

01:50

Koh Samui (USM)

Tue, 3 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Tue, 3 nov

78 €

PG 241

01:50

Koh Samui (USM)

Wed, 4 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Wed, 4 nov

78 €

PG 241

01:50

Koh Samui (USM)

Thu, 5 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Thu, 5 nov

78 €

PG 241

01:50

Koh Samui (USM)

Sat, 7 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Sat, 7 nov

82 €

PG 241

01:50

Koh Samui (USM)

Sun, 8 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Sun, 8 nov

85 €

PG 241

01:50

Koh Samui (USM)

Wed, 11 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Wed, 11 nov

86 €

PG 241

01:50

Koh Samui (USM)

Thu, 12 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Thu, 12 nov

91 €

PG 241 🔥 Hot deal

01:50

Koh Samui (USM)

Fri, 13 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Fri, 13 nov

78 €

PG 241

01:50

Koh Samui (USM)

Sat, 14 nov

1h 50min

Direct

03:40

Chiang Mai (CNX)

Sat, 14 nov

92 €

Low price calendar

September 2026

Price chart (September 2026)

min: 112 € · max: 152 €

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127 €

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135 €

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Good deal

112 €

18

Good deal

114 €

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119 €

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134 €

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119 €

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118 €

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116 €

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116 €

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Cheap flights Koh Samui to Chiang Mai

Bangkok Airways

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

Price from

€70

Popular destinations from Koh Samui

All →

USM

Koh Samui — Phuket

Thailand → Thailand

HKT

from

€53

USM

Koh Samui — Pattaya

Thailand → Thailand

UTP

from

€56

USM

Koh Samui — Krabi

Thailand → Thailand

KBV

from

€56

USM

Koh Samui — Bangkok

Thailand → Thailand

BKK

from

€59

USM

Koh Samui — Bangkok

Thailand → Thailand

DMK

from

€63

USM

Koh Samui — Singapore

Thailand → Singapore

SIN

from

€90

USM

Koh Samui — Trat

Thailand → Thailand

TDX

from

€113

USM

Koh Samui — Khon Kaen

Thailand → Thailand

KKC

from

€114

Popular destinations to Chiang Mai

All →

BKK

Bangkok — Chiang Mai

Thailand → Thailand

CNX

from

€11

HKT

Phuket — Chiang Mai

Thailand → Thailand

CNX

from

€15

KUL

Kuala Lumpur — Chiang Mai

Malaysia → Thailand

CNX

from

€30

URT

Surat Thani — Chiang Mai

Thailand → Thailand

CNX

from

€32

KKC

Khon Kaen — Chiang Mai

Thailand → Thailand

CNX

from

€34

KBV

Krabi — Chiang Mai

Thailand → Thailand

CNX

from

€41

UTH

Udon Thani — Chiang Mai

Thailand → Thailand

CNX

from

€45

CAN

Guangzhou — Chiang Mai

China → Thailand

CNX

from

€47

SIA

Xian — Chiang Mai

China → Thailand

CNX

from

€49

Cheap flights Koh Samui to Chiang Mai

Interesting facts about the route

Flight time

1h 50min

Distance

1 031 km

Average price

€124

Most frequent flight

PG 241

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Thailand

maew

10 GB

data

30

days

€9

maew

20 GB

data

30

days

€15

dtac

data

15

days

€16

dtac

data

30

days

€28

maew

data

10

days

€30

Frequently Asked Questions

The average ticket price Koh Samui Chiang Mai is €124. The cheapest ticket costs €135, operated by Bangkok Airways, flight 401, departing Koh Samui on 16 September at 12:00, arriving Chiang Mai on 17 September at 03:25.

The average flight time is 26 hours 25 minutes. The fastest flight takes 15 hours 25 minutes, flight 401 operated by Bangkok Airways, departing Koh Samui on 16 September at 12:00, arriving Chiang Mai on 17 September at 03:25.

Flights on the Koh Samui - Chiang Mai route are operated by the following airlines: Bangkok Airways.

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