> > > > >
Incheon International Airport to Chiang Mai International Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (incl. taxes, fuel, luggage) without hidden fees
24/7 customer support in 24+ languages

Incheon International Airport to Chiang Mai International Airport Flights Info

Cheapest one-way
SAR 573
Air Busan Air Busan 6h 10m · Direct Thu, Dec 10
Book Now
Cheapest return
SAR 1,196
China Eastern Airlines China Eastern Airlines 30h 35m · 1 stop Mon, Nov 30 - Thu, Dec 3
Book Now
Best time to book
February
Cheapest

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Chiang Mai International Airport over the next 90 days, with one-way fares from SAR 573 and round-trip from SAR 1,196. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Seoul to Chiang Mai are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Incheon International Airport to Chiang Mai International Airport?

The cheapest airline flying from Incheon International Airport to Chiang Mai International Airport is Air Busan (from SAR 573) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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

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 SAR 768. November is usually the most expensive month, with an average price reaching SAR 1,458.

SAR 1,458
SAR 1,113
SAR 768
SAR 423
    Cheapest
  • SAR 1,458
    Nov
  • SAR 1,113
    Dec
  • SAR 1,111
    Jan
  • SAR 952
    Feb
  • SAR 968
    Mar
  • SAR 1,181
    Apr
  • SAR 819
    May
  • SAR 1,157
    Jun
  • SAR 1,085
    Jul
  • SAR 881
    Aug
  • SAR 768
    Sep
  • SAR 1,111
    Oct

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 SAR 289. It is best to avoid November, when the average price can reach SAR 616.

SAR 616
SAR 453
SAR 289
SAR 126
    Cheapest
  • SAR 616
    Nov
  • SAR 582
    Dec
  • SAR 507
    Jan
  • SAR 289
    Feb
  • SAR 309
    Mar
  • SAR 379
    Apr
  • SAR 364
    May
  • SAR 502
    Jun
  • SAR 502
    Jul
  • SAR 308
    Aug
  • SAR 309
    Sep
  • SAR 359
    Oct

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.

SAR 731
SAR 670
SAR 608
SAR 547
    Cheapest
  • SAR 657
    Mon
  • SAR 663
    Tue
  • SAR 639
    Wed
  • SAR 626
    Thu
  • SAR 731
    Fri
  • SAR 631
    Sat
  • SAR 608
    Sun

What is the 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. LJ027

    16:45

    ICN

    5h 55m

    20:40

    CNX

    S M T W T F S
    Search
  2. ZE517

    18:30

    ICN

    5h 40m

    22:10

    CNX

    S M T W T F S
    Search
  3. BX9029

    19:00

    ICN

    6h 10m

    23:10

    CNX

    - - - W - F S
    Search
  4. 7C2515

    19:15

    ICN

    6h 20m

    23:35

    CNX

    S - - W T - S
    Search
  5. MU2004

    07:45

    ICN

    4h 30m

    Direct

    11:15

    KMG

    S M - W - F -
    Search
  6. MU9619

    14:25

    KMG

    2h

    Direct

    15:25

    CNX

    S M T W T F S
  7. MU854

    19:55

    ICN

    3h 35m

    Direct

    22:30

    XIY

    S M T W T F S
    Search
  8. MU873

    07:00

    XIY

    2h 15m

    Direct

    09:15

    KMG

    S M T W T F S
  9. MU9619

    14:25

    KMG

    2h

    Direct

    15:25

    CNX

    S M T W T F S
  10. MU5012

    16:10

    ICN

    2h 10m

    Direct

    17:20

    PVG

    S M T W T F S
    Search
  11. MU205

    10:10

    PVG

    5h 10m

    Direct

    14:20

    CNX

    S M T W T F S
  12. MU2004

    07:45

    ICN

    4h 30m

    Direct

    11:15

    KMG

    S M - W - F -
    Search
  13. MU9639

    07:35

    KMG

    2h

    Direct

    08:35

    CNX

    S - T - - F S
  14. MU5042

    12:55

    ICN

    2h 20m

    Direct

    14:15

    PVG

    S M T W T F S
    Search
  15. MU205

    10:10

    PVG

    5h 10m

    Direct

    14:20

    CNX

    S M T W T F S
  16. MU2004

    07:45

    ICN

    4h 30m

    Direct

    11:15

    KMG

    S M - W - F -
    Search
  17. MU9611

    10:55

    KMG

    2h 5m

    Direct

    12:00

    CNX

    - M T W T - S
Find more flights and airlines

FAQs for Incheon International Airport to Chiang Mai International Airport Flights

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

    Incheon International Airport to Chiang Mai International Airport takes about 5 hours 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Incheon International Airport (ICN) to Chiang Mai International Airport (CNX).
  • The earliest flight from Incheon International Airport to Chiang Mai International Airport departs at 16:45, and the last departs at 19:25, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 SAR 1,147 in December, 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.
  • One-way flights from Incheon International Airport to Chiang Mai International Airport currently start from SAR 573, and round-trip fares start from SAR 1,196. The current lowest fare is a Air Busan flight departing on Thu, Dec 10; prices may vary depending on availability.
  • Yes. Jin Air, Eastar Jet, Korean Air, Jeju Air and Air Busan operate direct flights from Incheon International Airport to Chiang Mai International Airport, with an average flight time of 5 hours 7 minutes, and around 26 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Chiang Mai International Airport is SAR 1,440. Prices may vary depending on the departure date, airline, and availability.
  • Jeju Air, Air Busan and Jin Air are the most popular budget airlines flying from Incheon International Airport to Chiang Mai International Airport, with one-way fares starting from SAR 573. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Chiang Mai International Airport operates around 27 weekly flights, mainly by Korean Air, Jin Air and Eastar Jet. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon International Airport and Chiang Mai International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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.