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Chiang Mai International Airport to Incheon International Airport flight

Explore the cheapest one-way and round-trip flights from Chiang Mai International Airport to Incheon International Airport over the next 90 days, with one-way fares from BRL 574 and round-trip from BRL 1,073. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Mon, Oct 5 | Jeju Air
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Fri, Oct 9 | Jeju Air
        BRL 1,073 BRL 1,826
        41% off
        41% off
        BRL 1,826 BRL 1,073
      • CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Tue, Oct 6 | Jeju Air
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Fri, Oct 9 | Jeju Air
        BRL 1,073 BRL 1,826
        41% off
        41% off
        BRL 1,826 BRL 1,073
      • CNX 23:55
        5h 15m
        Direct
        ICN 07:10
        Chiang Mai - Seoul | Tue, Oct 6 | Eastar Jet
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Fri, Oct 9 | Jeju Air
        BRL 1,082 BRL 1,826
        41% off
        41% off
        BRL 1,826 BRL 1,082
      • CNX 00:50
        5h 25m
        Direct
        ICN 08:15
        Chiang Mai - Seoul | Mon, Oct 5 | Air Busan
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Fri, Oct 9 | Jeju Air
        BRL 1,094
        40% off
        BRL 1,826 BRL 1,094
      • CNX 23:55
        5h 15m
        Direct
        ICN 07:10
        Chiang Mai - Seoul | Sun, Oct 4 | Eastar Jet
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Sat, Oct 10 | Jeju Air
        BRL 1,099
        40% off
        BRL 1,826 BRL 1,099
      • CNX 00:50
        5h 25m
        Direct
        ICN 08:15
        Chiang Mai - Seoul | Wed, Oct 7 | Air Busan
        ICN 18:30
        5h 45m
        Direct
        CNX 22:15
        Seoul - Chiang Mai | Sat, Oct 10 | Eastar Jet
        BRL 1,120
        39% off
        BRL 1,826 BRL 1,120
      • CNX 23:55
        5h 15m
        Direct
        ICN 07:10
        Chiang Mai - Seoul | Sun, Oct 25 | Eastar Jet
        ICN 19:15
        6h 20m
        Direct
        CNX 23:35
        Seoul - Chiang Mai | Thu, Oct 29 | Jeju Air
        BRL 1,167
        36% off
        BRL 1,826 BRL 1,167
      • CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Sun, Oct 4 | Jeju Air
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Sat, Oct 10 | Jeju Air
        BRL 1,179
        35% off
        BRL 1,826 BRL 1,179
      • CNX 00:50
        5h 25m
        Direct
        ICN 08:15
        Chiang Mai - Seoul | Sun, Oct 4 | Air Busan
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Sat, Oct 10 | Jeju Air
        BRL 1,206
        34% off
        BRL 1,826 BRL 1,206
      • CNX 21:45
        5h 20m
        Direct
        ICN 05:05
        Chiang Mai - Seoul | Mon, Oct 5 | Jin Air
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Fri, Oct 9 | Jeju Air
        BRL 1,233
        32% off
        BRL 1,826 BRL 1,233
      • CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Fri, Oct 23 | Jeju Air
        ICN 19:15
        6h 20m
        Direct
        CNX 23:35
        Seoul - Chiang Mai | Thu, Oct 29 | Jeju Air
        BRL 1,277
        30% off
        BRL 1,826 BRL 1,277
      • CNX 21:45
        5h 20m
        Direct
        ICN 05:05
        Chiang Mai - Seoul | Tue, Oct 6 | Jin Air
        ICN 18:10
        5h 50m
        Direct
        CNX 22:00
        Seoul - Chiang Mai | Fri, Oct 9 | Jeju Air
        BRL 1,278
        30% off
        BRL 1,826 BRL 1,278
      • CNX 13:00
        17h 25m
        1 stop
        SEL 14:00
        Chiang Mai - Seoul | Mon, Oct 5 | Normal Airline
        SEL 15:00
        6h
        Direct
        CNX 16:00
        Seoul - Chiang Mai | Wed, Oct 7 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Mon, Oct 5 | Jeju Air
        BRL 574 BRL 995
        42% off
        42% off
        BRL 995 BRL 574
      • CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Tue, Oct 6 | Jeju Air
        BRL 584 BRL 995
        41% off
        41% off
        BRL 995 BRL 584
      • CNX 00:50
        5h 25m
        Direct
        ICN 08:15
        Chiang Mai - Seoul | Mon, Oct 5 | Air Busan
        BRL 590 BRL 995
        41% off
        41% off
        BRL 995 BRL 590
      • CNX 23:55
        5h 15m
        Direct
        ICN 07:10
        Chiang Mai - Seoul | Tue, Oct 6 | Eastar Jet
        BRL 594
        40% off
        BRL 995 BRL 594
      • CNX 00:50
        5h 25m
        Direct
        ICN 08:15
        Chiang Mai - Seoul | Wed, Oct 7 | Air Busan
        BRL 604
        39% off
        BRL 995 BRL 604
      • CNX 00:50
        5h 25m
        Direct
        ICN 08:15
        Chiang Mai - Seoul | Sun, Oct 4 | Air Busan
        BRL 606
        39% off
        BRL 995 BRL 606
      • CNX 00:10
        5h
        Direct
        ICN 07:10
        Chiang Mai - Seoul | Sun, Nov 1 | Air Busan
        BRL 645
        35% off
        BRL 995 BRL 645
      • CNX 21:45
        5h 20m
        Direct
        ICN 05:05
        Chiang Mai - Seoul | Sun, Oct 4 | Jin Air
        BRL 664
        33% off
        BRL 995 BRL 664
      • CNX 23:00
        5h 30m
        Direct
        ICN 06:30
        Chiang Mai - Seoul | Sun, Oct 4 | Jeju Air
        BRL 675
        32% off
        BRL 995 BRL 675
      • CNX 22:20
        5h 10m
        Direct
        ICN 05:30
        Chiang Mai - Seoul | Sun, Nov 8 | Eastar Jet
        BRL 682
        31% off
        BRL 995 BRL 682
      • CNX 00:10
        5h
        Direct
        ICN 07:10
        Chiang Mai - Seoul | Mon, Nov 2 | Air Busan
        BRL 688
        31% off
        BRL 995 BRL 688
      • CNX 22:15
        5h 15m
        Direct
        ICN 05:30
        Chiang Mai - Seoul | Sat, Oct 31 | Eastar Jet
        BRL 696
        30% off
        BRL 995 BRL 696
      • CNX 13:00
        17h 25m
        1 stop
        SEL 14:00
        Chiang Mai - Seoul | Mon, Oct 5 | Normal Airline
        Find more flights
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Displayed flight fares from Chiang Mai International Airport to Incheon International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Chiang Mai International Airport to Incheon 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 Chiang Mai International Airport to Incheon International Airport are usually in July, with an average price of BRL 659. It is best to avoid February, when the average price can reach BRL 1,074.

BRL 1,074
BRL 867
BRL 659
BRL 452
    Cheapest
  • BRL 1,029
    Sep
  • BRL 791
    Oct
  • BRL 881
    Nov
  • BRL 831
    Dec
  • BRL 865
    Jan
  • BRL 1,074
    Feb
  • BRL 1,027
    Mar
  • BRL 898
    Apr
  • BRL 750
    May
  • BRL 870
    Jun
  • BRL 659
    Jul
  • BRL 823
    Aug

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

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

Based on Trip.com's data from the past 12 months, May is often the month to find the lowest fares from Chiang Mai International Airport to Incheon International Airport, with an average price of BRL 1,829. November is usually the most expensive month, with an average price reaching BRL 3,488.

BRL 3,488
BRL 2,659
BRL 1,829
BRL 1,000
    Cheapest
  • BRL 2,085
    Sep
  • BRL 2,952
    Oct
  • BRL 3,488
    Nov
  • BRL 2,723
    Dec
  • BRL 3,174
    Jan
  • BRL 3,436
    Feb
  • BRL 2,588
    Mar
  • BRL 2,711
    Apr
  • BRL 1,829
    May
  • BRL 2,430
    Jun
  • BRL 2,198
    Jul
  • BRL 2,552
    Aug

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

The data is based on the past 12 months and shows the average ticket prices from Chiang Mai International Airport to Incheon 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 Chiang Mai International Airport to Incheon International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

BRL 1,330
BRL 1,211
BRL 1,092
BRL 973
    Cheapest
  • BRL 1,256
    Mon
  • BRL 1,330
    Tue
  • BRL 1,116
    Wed
  • BRL 1,092
    Thu
  • BRL 1,203
    Fri
  • BRL 1,244
    Sat
  • BRL 1,210
    Sun

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

The cheapest airline flying from Chiang Mai International Airport to Incheon International Airport is Jeju Air (from BRL 574) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jeju Air
From BRL 574
Air Busan
From BRL 590
Eastar Jet
From BRL 594
Jin Air
From BRL 664
Thai Vietjet Air
From BRL 774
VietJet Air
From BRL 810
Thai Lion Air
From BRL 968
Thai AirAsia
From BRL 968
Air China
From BRL 988
Korean Air
From BRL 1,061

Find more flights and airlines

What is the flight schedule from Chiang Mai International Airport to Incheon International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. ZE518

    Chiang Mai International Airport

    23:55

    CNX

    5h 15m

    07:10

    ICN

    - - T W - F S
    Search

  2. BX7485

    Chiang Mai International Airport

    00:50

    CNX

    5h 25m

    08:15

    ICN

    S - - W T - S
    Search

  3. 7C2516

    Chiang Mai International Airport

    23:00

    CNX

    5h 30m

    06:30

    ICN

    S M T W T F S
    Search

  4. VZ115

    Chiang Mai International Airport

    09:35

    CNX

    1h 20m

    Direct

    10:55

    BKK

    S M T W T F S
    Search

  5. VZ962

    Suvarnabhumi Airport

    15:45

    BKK

    1h 45m

    Direct

    17:30

    DAD

    S M T W T F S

  6. RS512

    Danang International Airport

    00:40

    DAD

    4h 35m

    Direct

    07:15

    ICN

    S M T W T F S

  7. VZ2105

    Chiang Mai International Airport

    06:35

    CNX

    1h 20m

    Direct

    07:55

    BKK

    S M T W T F S
    Search

  8. VZ962

    Suvarnabhumi Airport

    15:45

    BKK

    1h 45m

    Direct

    17:30

    DAD

    S M T W T F S

  9. RS512

    Danang International Airport

    00:40

    DAD

    4h 35m

    Direct

    07:15

    ICN

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

About Chiang Mai International Airport and Incheon International Airport

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

Flight distance 3,384.29km
Cheapest one-way ticket price BRL 574
Cheapest return ticket price BRL 1,073

FAQs for Chiang Mai International Airport to Incheon International Airport Flights

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

    Chiang Mai International Airport to Incheon International Airport takes about 5 hours on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Chiang Mai International Airport (CNX) to Incheon International Airport (ICN).
  • The earliest flight from Chiang Mai International Airport to Incheon International Airport departs at 00:50, and the last departs at 23:55, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Chiang Mai International Airport (CNX) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around BRL 1,295 in December, the most expensive month to book this route.
    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
  • Jin Air is a very popular airline operating an average of 3425 flights per month.
  • One-way flights from Chiang Mai International Airport to Incheon International Airport currently start from BRL 574, and round-trip fares start from BRL 1,073. The current lowest fare is a Jeju Air flight departing on Mon, Oct 5; prices may vary depending on availability.
  • Yes. Jeju Air, Jin Air, Air Busan and Eastar Jet operate direct flights from Chiang Mai International Airport to Incheon International Airport, with an average flight time of 4 hours 55 minutes, and around 22 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 Chiang Mai International Airport to Incheon International Airport is BRL 1,893. 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 Chiang Mai International Airport to Incheon International Airport, with one-way fares starting from BRL 574. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Chiang Mai International Airport to Incheon International Airport operates around 22 weekly flights, mainly by Jeju Air, Jin Air and Air Busan. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Chiang Mai International Airport and Incheon 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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