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Incheon International Airport to Chiang Mai International Airport flight

Search for flights from Seoul to Chiang Mai and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Thu, Jul 16 | Jeju Air
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Wed, Jul 22 | Jeju Air
        €224 €333
        33% off
        33% off
        €333 €224
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Mon, Jul 20 | Jeju Air
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Jul 24 | Jeju Air
        €226 €333
        32% off
        32% off
        €333 €226
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Sun, Jul 19 | Jeju Air
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Wed, Jul 22 | Jeju Air
        €227 €333
        32% off
        32% off
        €333 €227
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Sat, Jul 18 | Jeju Air
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Jul 24 | Jeju Air
        €228
        32% off
        €333 €228
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Tue, Jul 21 | Jeju Air
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Jul 24 | Jeju Air
        €228
        32% off
        €333 €228
      • ICN 18:30
        6h 10m
        Direct
        CNX 22:40
        Seoul - Chiang Mai | Mon, Jul 20 | Eastar Jet
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Jul 24 | Jeju Air
        €235
        28% off
        €333 €235
      • ICN 18:30
        6h 10m
        Direct
        CNX 22:40
        Seoul - Chiang Mai | Sun, Jul 19 | Eastar Jet
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Jul 24 | Jeju Air
        €235
        28% off
        €333 €235
      • ICN 18:30
        6h 10m
        Direct
        CNX 22:40
        Seoul - Chiang Mai | Fri, Jul 10 | Eastar Jet
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Jul 17 | Jeju Air
        €235
        28% off
        €333 €235
      • ICN 19:55
        5h 55m
        Direct
        CNX 23:50
        Seoul - Chiang Mai | Mon, Jul 20 | Air Busan
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Jul 24 | Jeju Air
        €239
        28% off
        €333 €239
      • ICN 18:30
        6h 10m
        Direct
        CNX 22:40
        Seoul - Chiang Mai | Fri, May 29 | Eastar Jet
        CNX 23:55
        5h 15m
        Direct
        ICN 07:10
        Chiang Mai - Seoul | Mon, Jun 1 | Eastar Jet
        €246
        26% off
        €333 €246
      • SEL 13:00
        17h 25m
        1 stop
        CNX 14:00
        Seoul - Chiang Mai | Tue, May 26 | Normal Airline
        CNX 15:00
        6h
        Direct
        SEL 16:00
        Chiang Mai - Seoul | Thu, May 28 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Mon, Jul 20 | Jeju Air
        €108 €163
        34% off
        34% off
        €163 €108
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Sun, Jul 19 | Jeju Air
        €111 €163
        32% off
        32% off
        €163 €111
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Sat, Jul 18 | Jeju Air
        €111 €163
        32% off
        32% off
        €163 €111
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Wed, Jul 15 | Jeju Air
        €115
        28% off
        €163 €115
      • ICN 19:55
        5h 55m
        Direct
        CNX 23:50
        Seoul - Chiang Mai | Sat, Jun 6 | Air Busan
        €116
        28% off
        €163 €116
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Thu, Jun 18 | Jeju Air
        €116
        28% off
        €163 €116
      • ICN 18:30
        6h 10m
        Direct
        CNX 22:40
        Seoul - Chiang Mai | Sun, Jul 19 | Eastar Jet
        €118
        28% off
        €163 €118
      • ICN 18:30
        6h 10m
        Direct
        CNX 22:40
        Seoul - Chiang Mai | Sat, Jul 18 | Eastar Jet
        €118
        28% off
        €163 €118
      • ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Thu, Jun 4 | Jeju Air
        €120
        26% off
        €163 €120
      • ICN 18:30
        6h 10m
        Direct
        CNX 22:40
        Seoul - Chiang Mai | Thu, Jul 9 | Eastar Jet
        €120
        26% off
        €163 €120
      • SEL 13:00
        17h 25m
        1 stop
        CNX 14:00
        Seoul - Chiang Mai | Tue, May 26 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Incheon International Airport to Chiang Mai International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Incheon International Airport to Chiang Mai International Airport

What is the cheapest month to fly from Incheon International Airport to Chiang Mai International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Chiang Mai International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Chiang Mai International Airport are usually in February, with an average price of €66. It is best to avoid May, when the average price can reach €148.

€148
€107
€66
€25
    Cheapest
  • €148
    May
  • €103
    Jun
  • €130
    Jul
  • €75
    Aug
  • €77
    Sep
  • €68
    Oct
  • €107
    Nov
  • €132
    Dec
  • €115
    Jan
  • €66
    Feb
  • €70
    Mar
  • €86
    Apr

What is the cheapest month to fly return from Incheon International Airport to Chiang Mai International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Incheon International Airport to Chiang Mai International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, September is often the month to find the lowest fares from Incheon International Airport to Chiang Mai International Airport, with an average price of €160. November is usually the most expensive month, with an average price reaching €278.

€278
€219
€160
€101
    Cheapest
  • €240
    May
  • €216
    Jun
  • €262
    Jul
  • €175
    Aug
  • €160
    Sep
  • €179
    Oct
  • €278
    Nov
  • €251
    Dec
  • €251
    Jan
  • €215
    Feb
  • €218
    Mar
  • €266
    Apr

What is the cheapest day of the week to fly from Incheon International Airport to Chiang Mai International Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon International Airport to Chiang Mai International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Incheon International Airport to Chiang Mai International Airport is Sunday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

€155
€146
€136
€127
    Cheapest
  • €148
    Mon
  • €148
    Tue
  • €139
    Wed
  • €142
    Thu
  • €155
    Fri
  • €152
    Sat
  • €136
    Sun

Selected Airlines from Incheon International Airport to Chiang Mai International Airport

See which airlines fly from Seoul to Chiang Mai. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Jeju Air
From €108
Air Busan
From €116
Eastar Jet
From €118
Jin Air
From €130
China Eastern Airlines
From €146
Shandong Airlines
From €163
T'Way Air
From €168
Malaysia Airlines
From €170
Thai AirAsia
From €175
HK Express
From €193

Find more flights and airlines

Flight Schedule from Incheon International Airport to Chiang Mai International Airport

Check the schedule for flights from Seoul to Chiang Mai and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. LJ009

    Incheon International Airport

    17:20

    ICN

    5h 25m

    20:45

    CNX

    S M - - T F -
    Search

  2. 7C2515

    Incheon International Airport

    18:10

    ICN

    5h 50m

    22:00

    CNX

    - - - W - - S
    Search

  3. BX7475

    Incheon International Airport

    19:55

    ICN

    5h 55m

    23:50

    CNX

    - - T W - F S
    Search

  4. ZE517

    Incheon International Airport

    18:30

    ICN

    6h 10m

    22:40

    CNX

    - - T W - F S
    Search
Find more flights and airlines

Incheon International Airport to Chiang Mai International Airport Flights Info

Flight distance3,384.29km
Cheapest one-way ticket price€108
Cheapest return ticket price€224

FAQs for Incheon International Airport to Chiang Mai International Airport Flights

  • How long does it take to fly from Incheon International Airport (ICN) to Chiang Mai International Airport (CNX)?

    It takes around 5 hours 45 minutes to fly from Incheon International Airport (icn) to Chiang Mai International Airport(cnx).
  • There are around 3 daily flights from Incheon International Airport (ICN) to Chiang Mai International Airport (CNX).
  • Tickets cost around €173 in July, making it the cheapest month to book. Incheon International Airport (ICN) to Chiang Mai International Airport (CNX) is a popular route, so don't forget to book your tickets in advance.
  • The route from Incheon International Airport (ICN) to Chiang Mai International Airport (CNX) is quite popular. Without considering departure times or holidays, tickets cost around €251 in June, the most expensive month to book this route.
    • The distance from Chiang Mai International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport. The distance is around 78km.
  • Jin Air is a very popular airline operating an average of 2578 flights per month.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.