Cheap flights from Chiang Mai to Koh Samui

7 nonstop flights a week. Operated by Bangkok Airways, about 1h 45m in the air, 642 mi (1,034 km). Tickets from $120.

Flights from Chiang Mai to Koh Samui

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We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Chiang Mai to Koh Samui at a glance

flight time, from 1h 45m to 1h 50m
1h 45m
straight-line distance
642 mi (1,034 km)
flights a week
7
next flight
10 November
departure time
11:30
lowest price, with a connection, 7 July
$120
airline
1

Chiang Mai to Koh Samui flight schedule

7 flights a week, 3 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
PG 242
Bangkok Airways
11:30 Chiang Mai International
13:15 Koh Samui
1h 45m
Daily
Airbus A319

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
PG 242
Bangkok Airways
12:10 Chiang Mai International
13:55 Koh Samui
1h 45m
Seasonal
Airbus A319
PG 1244
Bangkok Airways
15:10 Chiang Mai International
17:00 Koh Samui
1h 50m
Selected dates
Airbus A319
PG 242
Bangkok Airways
11:35 Chiang Mai International
13:20 Koh Samui
1h 45m
Seasonal
Airbus A319

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Chiang Mai to Koh Samui

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Chiang Mai to Koh Samui depart and land

Departure from Chiang Mai

7 flights a week, 2 mi (3 km) from the city centre

Arrival in Koh Samui

Koh Samui USM

7 flights a week, 0 mi (0 km) from the city centre

When to visit Koh Samui

Weather by month

Best time to visit: March, +30° by day, sea +30°. In November it is +28° by day and +24° at night, sea +29°, with 25 rainy days.

Jan
+28° +24° +28° 17 days
Feb
+29° +25° +29° 15 days
Mar
+30° +25° +30° 13 days
Apr
+31° +26° +31° 16 days
May
+31° +26° +32° 21 days
Jun
+32° +26° +31° 17 days
Jul
+31° +26° +30° 21 days
Aug
+31° +26° +31° 20 days
Sep
+30° +25° +30° 21 days
Oct
+29° +25° +30° 27 days
Nov
+28° +24° +29° 25 days
Dec
+28° +24° +29° 18 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Chiang Mai to Koh Samui?
A nonstop flight takes 1 hour 45 minutes on average, from 1h 45m to 1h 50m depending on the flight.
How far is Koh Samui from Chiang Mai?
642 mi (1,034 km) in a straight line between the cities.
Which airlines fly nonstop from Chiang Mai to Koh Samui?
Bangkok Airways (7 a week).
How many flights a day are there from Chiang Mai to Koh Samui?
There are 7 a week, about 1 a day on average.
When are the first and last flights from Chiang Mai to Koh Samui?
The flight departs at 11:30 (PG242). Local time.
Which Chiang Mai airport do flights to Koh Samui leave from?
Chiang Mai International (7 a week).