Cheap flights from Chiang Mai to Ko Samui from £129

Cheap flights from Chiang Mai to Ko Samui from £129

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1 stop
Thu, Aug 27
Chiang Mai CNXKo Samui USM

£129
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1 stop
Fri, Aug 28
Chiang Mai CNXKo Samui USM

£130
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1 stop
Mon, Sep 7
Chiang Mai CNXKo Samui USM

£132
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1 stop
Sat, Sep 5
Chiang Mai CNXKo Samui USM

£133
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1 stop
Tue, Sep 8
Chiang Mai CNXKo Samui USM

£135
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1 stop
Sun, Aug 30
Chiang Mai CNXKo Samui USM

£135
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1 stop
Mon, Sep 7 – Sat, Sep 12
Chiang Mai CNXKo Samui USM

£221
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1 stop
Sat, Sep 5 – Sat, Sep 12
Chiang Mai CNXKo Samui USM

£222
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1 stop
Tue, Sep 8 – Sat, Sep 12
Chiang Mai CNXKo Samui USM

£224
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1 stop
Sun, Sep 6 – Sat, Sep 12
Chiang Mai CNXKo Samui USM

£225
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1 stop
Thu, Sep 3 – Sat, Sep 12
Chiang Mai CNXKo Samui USM

£227
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1 stop
Thu, Aug 27 – Sat, Sep 5
Chiang Mai CNXKo Samui USM

£230
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Getting from Ko Samui airport to the city center

Ko Samui is served by Samui International Airport (USM), a privately owned airport located approximately 2 km north of Chaweng, the island's main tourist hub. The airport sits about 4 km from Nathon, the administrative center of the island. Airport transfers to city center destinations on Ko Samui are straightforward, with options including taxis, shared minivans, songthaews (local pickup trucks), private transfers, and rental cars. Journey times are generally short due to the compact size of the island, though travel times can vary depending on your final destination and traffic conditions.

Notes:

  • Prices in THB (approximately 35 THB = 1 USD); table created in 2025 and subject to change.
  • Samui International Airport is privately owned by Bangkok Airways, which may affect service availability.
  • Songthaews are not available directly at the airport; walk to the main road to find them.
  • Many resorts offer complimentary airport transfers; confirm with your accommodation before arrival.
  • Road conditions on Ko Samui can be hilly and winding; allow extra time during peak season.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Ko Samui

Depart from
Chiang Mai International
Arrive to
Samui
Average flights per week
400
Flight distance
1033 km

Weekly direct flights

Discover the top airlines offering direct flights from Chiang Mai to Ko Samui in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 10.08Tue 11.08Wed 12.08Thu 13.08Fri 14.08Sat 15.08Sun 16.08
---------------22
Weekly flights: 4 totalDaily flights: 0.57 averageMost flights: Saturday 2 flights
AirlineMon 17.08Tue 18.08Wed 19.08Thu 20.08Fri 21.08Sat 22.08Sun 23.08
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights
AirlineMon 24.08Tue 25.08Wed 26.08Thu 27.08Fri 28.08Sat 29.08Sun 30.08
222---212
Weekly flights: 11 totalDaily flights: 1.57 averageMost flights: Monday 2 flights
AirlineMon 31.08Tue 01.09Wed 02.09Thu 03.09Fri 04.09Sat 05.09Sun 06.09
1111111
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Monday 1 flights

Check-in for a flight from Chiang Mai to Ko Samui

NameCarrier codeIATA CodePassport needed during booking
Bangkok AirwaysBKPPGNo
VietJet AirVJCVJYes
Thai AirAsiaAIQFDNo
Thai Lion AirTLMSLYes
Nok AirNOKDDYes

Weather in Ko Samui

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C26°C
February27°C26°C
March28°C27°C
April29°C28°C
May30°C28°C
June30°C28°C
July29°C27°C
August29°C27°C
September29°C27°C
October28°C27°C
November28°C26°C
December27°C26°C
Hottest Month
30°C
May
Coldest month
26°C
January
Sunny days
194
days per year

14 day forecast

Saturday
8 Aug
17%
31°C28°C
15 Aug
48%
30°C28°C
Sunday
9 Aug
36%
30°C28°C
16 Aug
57%
30°C28°C
Monday
10 Aug
64%
30°C28°C
17 Aug
61%
30°C28°C
Tuesday
11 Aug
77%
29°C28°C
18 Aug
57%
29°C28°C
Wednesday
12 Aug
57%
30°C28°C
19 Aug
42%
29°C28°C
Thursday
13 Aug
24%
30°C28°C
20 Aug
65%
29°C28°C
Friday
14 Aug
57%
30°C28°C
21 Aug
57%
29°C28°C
The distance between Chiang Mai and Ko Samui is 1033 km. The most popular airlines for this route are Bangkok Airways, VietJet Air, Thai AirAsia, Thai Lion Air, and Nok Air. Chiang Mai and Ko Samui have 400 direct flights per week.

Frequently asked questions

How long does it take to travel from Chiang Mai to Ko Samui?

What is the flight distance between Chiang Mai and Ko Samui?

What airlines offer nonstop (direct) flights between Chiang Mai and Ko Samui?

What are the most popular routes to and from Chiang Mai?

What are the most popular routes to and from Ko Samui?

What airports are near Chiang Mai?

What airports are near Ko Samui?

Which airlines fly between Chiang Mai and Ko Samui?

When’s the best time to travel between Chiang Mai and Ko Samui?

What flights operate between Chiang Mai and Ko Samui?

How many airports are there near Chiang Mai?

How many airports are there near Ko Samui?

What time do nonstop (direct) flights between Chiang Mai and Ko Samui depart?

What time do nonstop (direct) flights between Chiang Mai and Ko Samui arrive?

What time do flights between Chiang Mai and Ko Samui depart?

What time do flights between Chiang Mai and Ko Samui arrive?

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