฿3,198 Find Cheap Flights from South Korea to Chiang Mai – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chiang Mai departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from South Korea to Chiang Mai

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from South Korea to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from South Korea to Chiang Mai

Sun 18 Oct - Thu 29 Oct
Eastar Jet Logo
18:55 - 22:10
PUS
-
CNX
5h 15mdirect
Eastar Jet Logo
23:05 - 06:05
CNX
-
PUS
5h 00mdirect
฿8,146Eastar Jet
Thu 3 Sep - Thu 24 Sep
Eastar Jet Logo
18:55 - 22:10
PUS
-
CNX
5h 15mdirect
Eastar Jet Logo
23:10 - 06:15
CNX
-
PUS
5h 05mdirect
฿8,180Eastar Jet
Sat 5 Sep - Sat 12 Sep
Eastar Jet Logo
18:30 - 22:40
ICN
-
CNX
6h 10mdirect
Eastar Jet Logo
23:55 - 07:10
CNX
-
ICN
5h 15mdirect
฿8,281Eastar Jet
Wed 26 Aug - Fri 11 Sep
Multiple Airlines Logo
18:30 - 22:40
ICN
-
CNX
6h 10mdirect
Multiple Airlines Logo
21:45 - 05:05
CNX
-
ICN
5h 20mdirect
฿8,315Multiple Airlines
Wed 26 Aug - Fri 11 Sep
Multiple Airlines Logo
18:30 - 22:40
ICN
-
CNX
6h 10mdirect
Multiple Airlines Logo
21:45 - 05:05
CNX
-
ICN
5h 20mdirect
฿8,348Multiple Airlines
Thu 10 Sep - Tue 15 Sep
Multiple Airlines Logo
18:30 - 22:40
ICN
-
CNX
6h 10mdirect
Multiple Airlines Logo
21:45 - 05:05
CNX
-
ICN
5h 20mdirect
฿8,382Multiple Airlines
Sat 5 Sep - Sat 12 Sep
China Eastern Logo
12:00 - 13:25
TAE
-
CNX
27h 25m
1 stop
China Eastern Logo
14:55 - 16:10
CNX
-
TAE
23h 15m
1 stop
฿11,378China Eastern
Sat 5 Sep - Sat 12 Sep
China Eastern Logo
12:00 - 13:25
TAE
-
CNX
27h 25m
1 stop
China Eastern Logo
09:10 - 11:00
CNX
-
TAE
23h 50m
3 stops
฿11,445China Eastern
Mon 31 Aug - Sat 5 Sep
Air China Logo
14:25 - 21:50
GMP
-
CNX
9h 25m
1 stop
Air China Logo
23:05 - 13:05
CNX
-
GMP
12h 00m
1 stop
฿14,946Air China
Tue 25 Aug - Thu 10 Sep
Air China Logo
14:25 - 21:50
GMP
-
CNX
9h 25m
1 stop
Air China Logo
23:05 - 13:05
CNX
-
GMP
12h 00m
1 stop
฿15,013Air China
Booking Insights

KAYAK's insights & trends for flights to Chiang Mai

Get data-powered insights and trends into flights to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Chiang Mai?

The average price of all round-trip flights to Chiang Mai clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Chiang Mai is Monday where round-trip tickets can be as cheap as ฿11,579. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are ฿16,552 on average.

What is the cheapest month to fly to Chiang Mai?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Chiang Mai, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Chiang Mai is March, where tickets cost ฿8,113 on average for return flights. On the other hand, the most expensive months are January and November, where the average cost of tickets from South Korea is ฿12,758 and ฿12,590 respectively. For one-way flights, the best month to travel is March with an average price of ฿3,299.

What is the cheapest time of day to fly to Chiang Mai?

The average price for all round-trip flights to Chiang Mai depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Chiang Mai is generally at night, when round-trip flights cost ฿9,011 on average. The most expensive time of day to fly to Chiang Mai is generally in the evening, which is peak travel time and where the average cost of a ticket is ฿11,743.

What is a good deal for flights to Chiang Mai?

If you’re looking for cheap airfare to Chiang Mai, 25% of our users found tickets to Chiang Mai for the following prices or less: From Incheon Intl Airport ฿9,011 return.

How far in advance should I book a flight to Chiang Mai?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chiang Mai, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

April

Cheapest flight

฿3,198
Most popular time to fly (1% more expensive on average)
Flight from Seoul Incheon Airport to Chiang Mai

FAQs - booking Chiang Mai flights

  • How far is Chiang Mai Airport from central Chiang Mai?

    You’ll need to travel 3 km to reach the Chiang Mai city centre from Chiang Mai Airport.

  • What is the name of Chiang Mai’s airport?

    There is only 1 airport in Chiang Mai, called Chiang Mai Airport (CNX). It can also be referred to as Chiang Mai, Chiang Mai Airport, or Chiang Mai Intl.

  • How much is a flight to Chiang Mai?

    On average, a flight to Chiang Mai costs ฿6,672. The cheapest price found on KAYAK in the last 2 weeks cost ฿4,070 and departed from Incheon Intl Airport.

  • How does KAYAK find such low prices on flights to Chiang Mai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chiang Mai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Chiang Mai

  • Looking for cheap airfare to Chiang Mai? 25% of our users found return tickets to Chiang Mai for the following prices or less: From Incheon Intl ฿6,646
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chiang Mai flight deals.

Everything you need to know for your flight to Chiang Mai

Information on the airport you'll fly into in Chiang Mai