Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Question 2

What is the most punctual flight time for Chiang Mai to Incheon flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 3

Which airline has the best punctuality record on Chiang Mai to Incheon flights?

Accepted Answer

Over the past year, Korean Air have had the lowest number of delays on this route, with just 6% of flights being delayed.

Question 4

How often are flights from Chiang Mai to Incheon delayed?

Accepted Answer

About 11% of weekly flights between Chiang Mai and Incheon have experienced delays in the past year, with the average delay time being 113 minutes.

Question 5

How long is the flight from Chiang Mai to Incheon Intl Airport?

Accepted Answer

A quick flight from Chiang Mai to Incheon Intl Airport can take about 4h 45m. Trinity Airways provides one of the quickest options available for as low as £402. There are 2099 mi between Chiang Mai and Incheon Intl Airport. Most flights are nonstop.

Question 6

What is the cheapest month to book a flight from Chiang Mai to Incheon Intl Airport?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Chiang Mai to Incheon Intl Airport (average of £65). Flying from Chiang Mai to Incheon Intl Airport in November is currently the most expensive (average of £445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 7

Weekly flight availability from Chiang Mai to Incheon Intl Airport

Accepted Answer

The most flights from CNX to ICN are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Question 10

What are the most reliable airlines from Chiang Mai to Incheon Intl Airport?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Chiang Mai to Incheon Intl Airport consider choosing Jeju Air (98%), Eastar Jet (97%) or Air Busan (97%) as they are the most reliable in getting you off to your destination on time.

Question 11

What is the cheapest time of day to fly from CNX to ICN?

Accepted Answer

When flying from Chiang Mai to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 12

What airport do you fly from for flights from Chiang Mai to Incheon Intl?

Accepted Answer

Located just 1.9 mi from the city center, Chiang Mai is the airport most travelers will use when flying to Incheon Intl from Chiang Mai. Booking flights from Chiang Mai (CNX) to Incheon Intl should be relatively easy as there are 2 daily outbound flights to Incheon Intl from 0 different airlines.

Question 13

Can I find deals for flights from Chiang Mai to Incheon Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Chiang Mai to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 14

How can I find direct flights from Chiang Mai to Incheon Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Incheon Intl.

Question 15

Can I find deals for business class flights from Chiang Mai to Incheon Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Chiang Mai to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 16

How does Cheapflights help users find flights from Chiang Mai to Incheon Intl?

Accepted Answer

When you search for this flight from Chiang Mai to Incheon Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 17

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Incheon Intl?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Incheon Intl.

Question 18

Can Cheapflights find flights from Chiang Mai to Incheon Intl with no change fees?

Accepted Answer

Need flexible booking options for your flight to Incheon Intl from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 19

Can Cheapflights notify me if prices for flights from Chiang Mai to Incheon Intl become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Chiang Mai to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£258
One-way from	£86
Popular in	November
Cheapest in	February
Average price	£283

Cheap flights from Chiang Mai to Incheon Intl Airport from £86

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to Incheon Intl

Cheapest flights from Chiang Mai to Incheon IntlExplore the most affordable flight options available from Chiang Mai to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Explore the most affordable flight options available from Chiang Mai to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Chiang Mai to Incheon IntlDiscover carefully curated flight deals from Chiang Mai to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Chiang Mai to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from Chiang Mai to Incheon IntlExplore direct flight options from Chiang Mai to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Explore direct flight options from Chiang Mai to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from Chiang Mai to Incheon IntlDiscover last-minute flight deals from Chiang Mai to Incheon Intl. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to Incheon Intl. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Chiang Mai to Incheon IntlSearch for one-way flight options from Chiang Mai to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Chiang Mai to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

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Best time to book a flight from Chiang Mai to Incheon Intl

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Cheapflights Insights

What is the cheapest month to book a flight from Chiang Mai to Incheon Intl Airport?

What is the cheapest time of day to fly from CNX to ICN?

When flying from Chiang Mai to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chiang Mai to Incheon Intl Airport

The most flights from CNX to ICN are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Chiang Mai to Incheon delayed?

About 11% of weekly flights between Chiang Mai and Incheon have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for Chiang Mai to Incheon flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chiang Mai to Incheon flights?

Over the past year, Korean Air have had the lowest number of delays on this route, with just 6% of flights being delayed.

Related info for your journey

What airport do you fly from for flights from Chiang Mai to Incheon Intl?

How long is the flight from Chiang Mai to Incheon Intl Airport?

What are the most reliable airlines from Chiang Mai to Incheon Intl Airport?

Can I find deals for flights from Chiang Mai to Incheon Intl that include hotel bookings?

How can I find direct flights from Chiang Mai to Incheon Intl?

Can I find deals for business class flights from Chiang Mai to Incheon Intl?

What is the cheapest month to book a flight from Chiang Mai to Incheon Intl Airport?

Travelling to a place near Incheon Intl Airport?

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Alternative routes for Chiang Mai to Incheon Intl

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Complete your trip

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Other flights to Incheon Intl

Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2026.

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Can Cheapflights notify me if prices for flights from Chiang Mai to Incheon Intl become cheaper?

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Cheapest flights from Chiang Mai to Incheon Intl
Explore the most affordable flight options available from Chiang Mai to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Chiang Mai to Incheon Intl
Discover carefully curated flight deals from Chiang Mai to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from Chiang Mai to Incheon Intl
Explore direct flight options from Chiang Mai to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from Chiang Mai to Incheon Intl
Discover last-minute flight deals from Chiang Mai to Incheon Intl. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Chiang Mai to Incheon Intl
Search for one-way flight options from Chiang Mai to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.