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Cheap flights from Seoul to Chiang Mai

29 nonstop flights a week, 1 of them today. Operated by 6 airlines, about 6h in the air, 2,129 mi (3,426 km).

Flights from Seoul to Chiang Mai

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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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Seoul to Chiang Mai at a glance

flight time, from 5h 55m to 6h 20m
6h
straight-line distance
2,129 mi (3,426 km)
flights a week
29
flight today
1
first and last departure
16:45 - 19:15
airlines
6

Seoul to Chiang Mai flight schedule

29 flights a week, 1 today, 2 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
LJ 27
Jin Air
16:45 Incheon International, terminal 2
20:40 Chiang Mai International
5h 55m
Daily
Boeing 737
ZE 517
Eastar Jet
17:25 Incheon International, terminal 1
21:20 Chiang Mai International
5h 55m
Daily
Boeing 737-800
KE 683
Korean Air
18:45 Incheon International, terminal 2
22:45 Chiang Mai International
6h
Daily
Airbus A320
BX 9029
Air Busan
19:00 Incheon International, terminal 2
23:10 Chiang Mai International
6h 10m
Wed, Thu, Sat, Sun
Airbus A321
7C 2515
Jeju Air
19:15 Incheon International, terminal 1
23:35 Chiang Mai International
6h 20m
Mon, Thu, Fri, Sun
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 7 January.

FlightDepartsArrivesDurationDaysAircraft
TW 49
Trinity Airways
16:25 Incheon International, terminal 1
20:25 Chiang Mai International
6h
Seasonal
Boeing 737
ZE 517
Eastar Jet
18:30 Incheon International, terminal 1
22:40 Chiang Mai International
6h 10m
Seasonal
Boeing 737-800

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Chiang Mai is 2 hours behind Seoul. The search shows seat availability and the price for your date.

Airlines flying Seoul to Chiang Mai

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

Korean Air7 a week Jin Air7 a week Eastar Jet7 a week Jeju Air4 a week Air Busan4 a week Trinity Airwaysfrom 7 January

Airports

Where flights from Seoul to Chiang Mai depart and land

Departure from Seoul

Incheon International ICN

29 flights a week, terminals 1, 2, 30 mi (48 km) from the city centre

About the airport

Arrival in Chiang Mai

Chiang Mai International CNX

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

About the airport

When to visit Chiang Mai

Weather by month

Best time to visit: January and December, +27° to +28° by day. In November it is +29° by day and +20° at night, with 11 rainy days.

Jan
+27° +17° 3 days
Feb
+30° +18° 3 days
Mar
+34° +21° 2 days
Apr
+36° +24° 8 days
May
+34° +24° 21 days
Jun
+32° +24° 25 days
Jul
+31° +24° 29 days
Aug
+30° +24° 28 days
Sep
+30° +23° 25 days
Oct
+30° +22° 18 days
Nov
+29° +20° 11 days
Dec
+28° +18° 3 days

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

Frequently asked questions

How long is the flight from Seoul to Chiang Mai?
A nonstop flight takes 6 hours on average, from 5h 55m to 6h 20m depending on the flight.
How far is Chiang Mai from Seoul?
2,129 mi (3,426 km) in a straight line between the cities.
Which airlines fly nonstop from Seoul to Chiang Mai?
Korean Air (7 a week), Jin Air (7 a week), Eastar Jet (7 a week), Jeju Air (4 a week), Air Busan (4 a week) and Trinity Airways.
How many flights a day are there from Seoul to Chiang Mai?
1 flight today and 29 a week, about 4.1 a day on average.
When are the first and last flights from Seoul to Chiang Mai?
The first departure is at 16:45 (LJ27), the last at 19:15 (7C2515). Local time.
What is the time difference between Seoul and Chiang Mai?
Chiang Mai is 2 hours behind Seoul. Schedule times on this page are local to each airport.
Which Seoul airport do flights to Chiang Mai leave from?
Incheon International (29 a week).