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Incheon International Airport to Chiang Mai International Airport flight

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 PHP 7,500 and round-trip from PHP 15,106. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ICN 7:55 PM
      5h 55m
      Nonstop
      CNX 11:50 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Air Busan
      PHP 7,500 PHP 9,942
      25% off
      25% off
      PHP 9,942 PHP 7,500
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Fri, Dec 4 | Jeju Air
      PHP 7,663 PHP 9,942
      23% off
      23% off
      PHP 9,942 PHP 7,663
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Wed, Nov 18 | Jeju Air
      PHP 7,663 PHP 9,942
      23% off
      23% off
      PHP 9,942 PHP 7,663
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sat, Nov 21 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sat, Dec 19 | Jeju Air
      PHP 8,056
      19% off
      PHP 9,942 PHP 8,056
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sat, Dec 5 | Jeju Air
      PHP 8,104
      18% off
      PHP 9,942 PHP 8,104
    • ICN 6:30 PM
      5h 45m
      Nonstop
      CNX 10:15 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Eastar Jet
      PHP 8,391
      16% off
      PHP 9,942 PHP 8,391
    • SEL 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      ICN 7:55 PM
      5h 55m
      Nonstop
      CNX 11:50 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Air Busan
      CNX 11:55 PM
      5h 15m
      Nonstop
      ICN 7:10 AM
      Chiang Mai - Seoul | Mon, Nov 9 | Eastar Jet
      PHP 15,106 PHP 19,286
      22% off
      22% off
      PHP 19,286 PHP 15,106
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Jeju Air
      CNX 11:55 PM
      5h 15m
      Nonstop
      ICN 7:10 AM
      Chiang Mai - Seoul | Mon, Nov 9 | Eastar Jet
      PHP 15,393 PHP 19,286
      20% off
      20% off
      PHP 19,286 PHP 15,393
    • ICN 6:30 PM
      5h 45m
      Nonstop
      CNX 10:15 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Eastar Jet
      CNX 11:55 PM
      5h 15m
      Nonstop
      ICN 7:10 AM
      Chiang Mai - Seoul | Mon, Nov 9 | Eastar Jet
      PHP 16,179 PHP 19,286
      16% off
      16% off
      PHP 19,286 PHP 16,179
    • ICN 5:20 PM
      5h 25m
      Nonstop
      CNX 8:45 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Jin Air
      CNX 11:55 PM
      5h 15m
      Nonstop
      ICN 7:10 AM
      Chiang Mai - Seoul | Mon, Nov 9 | Eastar Jet
      PHP 16,217
      16% off
      PHP 19,286 PHP 16,217
    • ICN 7:55 PM
      5h 55m
      Nonstop
      CNX 11:50 PM
      Seoul - Chiang Mai | Tue, Nov 3 | Air Busan
      CNX 11:55 PM
      5h 15m
      Nonstop
      ICN 7:10 AM
      Chiang Mai - Seoul | Mon, Nov 9 | Eastar Jet
      PHP 16,447
      15% off
      PHP 19,286 PHP 16,447
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sat, Dec 5 | Jeju Air
      CNX 12:35 AM
      4h 50m
      Nonstop
      ICN 7:25 AM
      Chiang Mai - Seoul | Thu, Dec 10 | Jeju Air
      PHP 16,495
      14% off
      PHP 19,286 PHP 16,495
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Jeju Air
      CNX 11:00 PM
      5h 30m
      Nonstop
      ICN 6:30 AM
      Chiang Mai - Seoul | Sun, Nov 8 | Jeju Air
      PHP 16,514
      14% off
      PHP 19,286 PHP 16,514
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Fri, Dec 4 | Jeju Air
      CNX 12:10 AM
      5h
      Nonstop
      ICN 7:10 AM
      Chiang Mai - Seoul | Wed, Dec 9 | Air Busan
      PHP 16,523
      14% off
      PHP 19,286 PHP 16,523
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Wed, Nov 18 | Jeju Air
      CNX 12:10 AM
      5h
      Nonstop
      ICN 7:10 AM
      Chiang Mai - Seoul | Fri, Nov 20 | Air Busan
      PHP 16,840
      13% off
      PHP 19,286 PHP 16,840
    • SEL 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Normal Airline
      CNX 3:00 PM
      6h
      Nonstop
      SEL 4:00 PM
      Chiang Mai - Seoul | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      ICN 7:55 PM
      5h 55m
      Nonstop
      CNX 11:50 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Air Busan
      PHP 7,500 PHP 9,942
      25% off
      25% off
      PHP 9,942 PHP 7,500
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Fri, Dec 4 | Jeju Air
      PHP 7,663 PHP 9,942
      23% off
      23% off
      PHP 9,942 PHP 7,663
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Wed, Nov 18 | Jeju Air
      PHP 7,663 PHP 9,942
      23% off
      23% off
      PHP 9,942 PHP 7,663
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sat, Nov 21 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sat, Dec 19 | Jeju Air
      PHP 8,056
      19% off
      PHP 9,942 PHP 8,056
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sat, Dec 5 | Jeju Air
      PHP 8,104
      18% off
      PHP 9,942 PHP 8,104
    • ICN 6:30 PM
      5h 45m
      Nonstop
      CNX 10:15 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Eastar Jet
      PHP 8,391
      16% off
      PHP 9,942 PHP 8,391
    • SEL 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      ICN 7:00 PM
      6h 10m
      Nonstop
      CNX 11:10 PM
      Seoul - Chiang Mai | Thu, Nov 12 | Air Busan
      PHP 8,832 PHP 23,245
      62% off
      62% off
      PHP 23,245 PHP 8,832
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sun, Nov 15 | Jeju Air
      PHP 8,976 PHP 23,245
      61% off
      61% off
      PHP 23,245 PHP 8,976
    • ICN 7:00 PM
      6h 10m
      Nonstop
      CNX 11:10 PM
      Seoul - Chiang Mai | Sat, Nov 14 | Air Busan
      PHP 9,158 PHP 23,245
      61% off
      61% off
      PHP 23,245 PHP 9,158
    • ICN 7:00 PM
      6h 10m
      Nonstop
      CNX 11:10 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Air Busan
      PHP 9,656
      57% off
      PHP 23,245 PHP 9,656
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Jeju Air
      PHP 11,543
      50% off
      PHP 23,245 PHP 11,543
    • ICN 4:45 PM
      5h 55m
      Nonstop
      CNX 8:40 PM
      Seoul - Chiang Mai | Tue, Nov 10 | Jin Air
      PHP 11,955
      49% off
      PHP 23,245 PHP 11,955
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sun, Dec 6 | Jeju Air
      PHP 12,453
      46% off
      PHP 23,245 PHP 12,453
    • ICN 5:25 PM
      5h 55m
      Nonstop
      CNX 9:20 PM
      Seoul - Chiang Mai | Sat, Nov 7 | Eastar Jet
      PHP 12,510
      46% off
      PHP 23,245 PHP 12,510
    • ICN 5:25 PM
      5h 55m
      Nonstop
      CNX 9:20 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Eastar Jet
      PHP 13,200
      43% off
      PHP 23,245 PHP 13,200
    • SEL 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      ICN 7:00 PM
      6h 10m
      Nonstop
      CNX 11:10 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Air Busan
      PHP 9,656 PHP 23,352
      59% off
      59% off
      PHP 23,352 PHP 9,656
    • ICN 7:00 PM
      6h 10m
      Nonstop
      CNX 11:10 PM
      Seoul - Chiang Mai | Sat, Nov 7 | Air Busan
      PHP 10,144 PHP 23,352
      56% off
      56% off
      PHP 23,352 PHP 10,144
    • ICN 5:25 PM
      5h 55m
      Nonstop
      CNX 9:20 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Eastar Jet
      PHP 10,776 PHP 23,352
      54% off
      54% off
      PHP 23,352 PHP 10,776
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Jeju Air
      PHP 11,543
      51% off
      PHP 23,352 PHP 11,543
    • ICN 7:00 PM
      6h 10m
      Nonstop
      CNX 11:10 PM
      Seoul - Chiang Mai | Thu, Nov 5 | Air Busan
      PHP 11,763
      50% off
      PHP 23,352 PHP 11,763
    • ICN 4:45 PM
      5h 55m
      Nonstop
      CNX 8:40 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Jin Air
      PHP 11,955
      49% off
      PHP 23,352 PHP 11,955
    • ICN 5:25 PM
      5h 55m
      Nonstop
      CNX 9:20 PM
      Seoul - Chiang Mai | Tue, Nov 3 | Eastar Jet
      PHP 12,319
      47% off
      PHP 23,352 PHP 12,319
    • ICN 5:25 PM
      5h 55m
      Nonstop
      CNX 9:20 PM
      Seoul - Chiang Mai | Sat, Nov 7 | Eastar Jet
      PHP 12,510
      46% off
      PHP 23,352 PHP 12,510
    • ICN 7:15 PM
      6h 20m
      Nonstop
      CNX 11:35 PM
      Seoul - Chiang Mai | Thu, Nov 5 | Jeju Air
      PHP 12,960
      45% off
      PHP 23,352 PHP 12,960
    • SEL 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Normal Airline
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    • ICN 5:20 PM
      5h 25m
      Nonstop
      CNX 8:45 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Jin Air
      PHP 8,621 PHP 9,942
      13% off
      13% off
      PHP 9,942 PHP 8,621
    • ICN 5:25 PM
      5h 25m
      Nonstop
      CNX 8:50 PM
      Seoul - Chiang Mai | Sun, Nov 29 | Eastar Jet
      PHP 20,920 PHP 23,245
      10% off
      10% off
      PHP 23,245 PHP 20,920
    • ICN 6:30 PM
      5h 45m
      Nonstop
      CNX 10:15 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Eastar Jet
      PHP 8,391 PHP 9,942
      16% off
      16% off
      PHP 9,942 PHP 8,391
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Sun, Nov 1 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 6:10 PM
      5h 50m
      Nonstop
      CNX 10:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Jeju Air
      PHP 7,692
      23% off
      PHP 9,942 PHP 7,692
    • ICN 7:55 PM
      5h 55m
      Nonstop
      CNX 11:50 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Air Busan
      PHP 7,500
      25% off
      PHP 9,942 PHP 7,500
    • ICN 7:55 PM
      5h 55m
      Nonstop
      CNX 11:50 PM
      Seoul - Chiang Mai | Tue, Nov 3 | Air Busan
      PHP 8,947
      10% off
      PHP 9,942 PHP 8,947
    • ICN 5:25 PM
      5h 55m
      Nonstop
      CNX 9:20 PM
      Seoul - Chiang Mai | Mon, Nov 9 | Eastar Jet
      PHP 10,776
      79% off
      PHP 52,055 PHP 10,776
    • ICN 4:45 PM
      5h 55m
      Nonstop
      CNX 8:40 PM
      Seoul - Chiang Mai | Tue, Nov 10 | Jin Air
      PHP 11,955
      49% off
      PHP 23,245 PHP 11,955
    • SEL 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Seoul - Chiang Mai | Mon, Nov 2 | Normal Airline
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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.

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

Which month has the lowest one-way flight price from Incheon International Airport to Chiang Mai International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Incheon International Airport to Chiang Mai International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Incheon International Airport to Chiang Mai International Airport, the best time to book is in February, with an average price of PHP 4,919. Try to avoid December, when prices are highest, averaging around PHP 9,906.

PHP 9,906
PHP 7,413
PHP 4,919
PHP 2,426
    Cheapest
  • PHP 8,433
    Oct
  • PHP 8,062
    Nov
  • PHP 9,906
    Dec
  • PHP 8,623
    Jan
  • PHP 4,919
    Feb
  • PHP 5,259
    Mar
  • PHP 6,446
    Apr
  • PHP 6,182
    May
  • PHP 8,545
    Jun
  • PHP 8,537
    Jul
  • PHP 5,237
    Aug
  • PHP 5,260
    Sep

Which month is the cheapest for round-trip flights from Incheon International Airport to Chiang Mai International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Incheon International Airport to Chiang Mai International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, September is usually the cheapest month to find flights from Incheon International Airport to Chiang Mai International Airport, with an average price of PHP 13,066. In contrast, November is typically the most expensive month, with average prices reaching PHP 20,943.

PHP 20,943
PHP 17,005
PHP 13,066
PHP 9,128
    Cheapest
  • PHP 16,185
    Oct
  • PHP 20,943
    Nov
  • PHP 18,950
    Dec
  • PHP 18,906
    Jan
  • PHP 16,194
    Feb
  • PHP 16,479
    Mar
  • PHP 20,094
    Apr
  • PHP 13,938
    May
  • PHP 19,693
    Jun
  • PHP 18,466
    Jul
  • PHP 14,992
    Aug
  • PHP 13,066
    Sep

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 average flight prices on Trip.com from Incheon International Airport to Chiang Mai International Airport across different days of the week over the past 12 months.

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

PHP 12,459
PHP 11,387
PHP 10,314
PHP 9,242
    Cheapest
  • PHP 11,463
    Mon
  • PHP 11,291
    Tue
  • PHP 10,814
    Wed
  • PHP 10,595
    Thu
  • PHP 12,459
    Fri
  • PHP 10,672
    Sat
  • PHP 10,314
    Sun

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 PHP 7,500) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Busan
From PHP 7,500
Jeju Air
From PHP 7,663
Eastar Jet
From PHP 8,391
Jin Air
From PHP 8,621
Shandong Airlines
From PHP 11,456
China Eastern Airlines
From PHP 11,610
Thai AirAsia
From PHP 12,606
Thai Vietjet Air
From PHP 13,027
Vietnam Airlines
From PHP 13,401
HK Express
From PHP 13,458

Find more flights and airlines

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. ZE517

    Incheon International Airport

    6:30 PM

    ICN

    5h 40m

    10:10 PM

    CNX

    S M T W T F S
    Search

  2. BX9029

    Incheon International Airport

    7:00 PM

    ICN

    6h 10m

    11:10 PM

    CNX

    - - T - - F -
    Search

  3. 7C2515

    Incheon International Airport

    7:15 PM

    ICN

    6h 20m

    11:35 PM

    CNX

    S - - W T - S
    Search

  4. MU2004

    Incheon International Airport

    7:45 AM

    ICN

    4h 30m

    Nonstop

    11:15 AM

    KMG

    S M - W - F -
    Search

  5. MU9619

    Kunming Changshui International Airport

    2:25 PM

    KMG

    1h 55m

    Nonstop

    3:20 PM

    CNX

    S M T W T F S

  6. MU8604

    Incheon International Airport

    6:25 PM

    ICN

    2h 25m

    Nonstop

    7:50 PM

    PVG

    S M T W T F S
    Search

  7. MU205

    Shanghai Pudong International Airport

    10:10 AM

    PVG

    5h 10m

    Nonstop

    2:20 PM

    CNX

    S M T W T F S

  8. CZ676

    Incheon International Airport

    10:50 PM

    ICN

    1h 20m

    Nonstop

    11:10 PM

    DLC

    S M T W T F S
    Search

  9. CZ6965

    Dalian Zhoushuizi International Airport

    8:40 AM

    DLC

    2h 50m

    Nonstop

    11:30 AM

    XIY

    S M T W T F S

  10. 9C6505

    Xi'an Xianyang International Airport

    5:55 PM

    XIY

    3h 40m

    Nonstop

    8:35 PM

    CNX

    S - T - T - S

  11. MU5012

    Incheon International Airport

    4:15 PM

    ICN

    2h 5m

    Nonstop

    5:20 PM

    PVG

    S M T W T F S
    Search

  12. MU205

    Shanghai Pudong International Airport

    10:10 AM

    PVG

    5h 10m

    Nonstop

    2:20 PM

    CNX

    S M T W T F S

  13. SC4620

    Incheon International Airport

    10:55 PM

    ICN

    1h 45m

    Nonstop

    11:40 PM

    TAO

    S M T W T F S
    Search

  14. SC4963

    Qingdao Jiaodong International Airport

    9:50 AM

    TAO

    2h 25m

    Nonstop

    12:15 PM

    XIY

    S M T W T F S

  15. 9C6505

    Xi'an Xianyang International Airport

    5:55 PM

    XIY

    3h 40m

    Nonstop

    8:35 PM

    CNX

    S - T - T - S

  16. MU2004

    Incheon International Airport

    7:45 AM

    ICN

    4h 30m

    Nonstop

    11:15 AM

    KMG

    S M - W - F -
    Search

  17. MU9639

    Kunming Changshui International Airport

    8:20 AM

    KMG

    1h 55m

    Nonstop

    9:15 AM

    CNX

    S M T W T F -

  18. MU5042

    Incheon International Airport

    12:55 PM

    ICN

    2h 20m

    Nonstop

    2:15 PM

    PVG

    S M T W T F S
    Search

  19. MU205

    Shanghai Pudong International Airport

    10:10 AM

    PVG

    5h 10m

    Nonstop

    2:20 PM

    CNX

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

About Incheon International Airport and Chiang Mai International Airport

Learn about Incheon International Airport (ICN) and Chiang Mai International Airport (CNX) — including location, terminals, transportation, and travel tips.

Flight distance 3,384.29 km
Cheapest one-way ticket price PHP 7,500
Cheapest return ticket price PHP 15,106

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 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 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 19:55, with about 8 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 PHP 18,296 in January, the most expensive month to book this route.
    • The distance from Chiang Mai International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport. The distance is around 78 km.
  • 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 PHP 7,500, and round-trip fares start from PHP 15,106. The current lowest fare is a Air Busan flight departing on Mon, Nov 2; 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 4 hours 54 minutes, and around 29 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 PHP 23,413. Prices may vary depending on the departure date, airline, and availability.
  • Air Busan, Jin Air and Eastar Jet are the most popular budget airlines flying from Incheon International Airport to Chiang Mai International Airport, with one-way fares starting from PHP 7,500. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Chiang Mai International Airport operates around 26 weekly flights, mainly by Jin Air, Eastar Jet and Jeju Air. 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.

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

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Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.