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Latest Flight Deals from Chiang Mai to Seoul

Book one-way or return flights from Chiang Mai to Seoul from as little as NZD 239. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • CNX18:30
        27h 25m
        1 stop
        ICN23:55
        Wed, Jun 19|Chiang Mai - Seoul|Thai AirAsia
        NZD 239NZD 370
        36% OFF
        36% OFF
        NZD 370NZD 239
      • CNX09:10
        12h 45m
        1 stop
        ICN23:55
        Mon, Apr 29|Chiang Mai - Seoul|Thai AirAsia
        NZD 239NZD 370
        36% OFF
        36% OFF
        NZD 370NZD 239
      • CNX13:50
        14h 35m
        1 stop
        ICN06:25
        Wed, May 8|Chiang Mai - Seoul|Thai Vietjet Air
        NZD 243NZD 370
        34% OFF
        34% OFF
        NZD 370NZD 243
      • CNX21:15
        10h 50m
        1 stop
        ICN10:05
        Wed, May 22|Chiang Mai - Seoul|Thai AirAsia
        NZD 247
        NZD 247
      • CNX13:20
        14h 10m
        1 stop
        ICN05:30
        Wed, Jun 5|Chiang Mai - Seoul|Thai AirAsia
        NZD 251
        NZD 251
      • CNX21:15
        10h 50m
        1 stop
        ICN10:05
        Thu, Jun 20|Chiang Mai - Seoul|Thai AirAsia
        NZD 252
        NZD 252
      • CNX22:25
        9h 40m
        1 stop
        ICN10:05
        Tue, May 21|Chiang Mai - Seoul|Thai Vietjet Air
        NZD 252
        NZD 252
      • CNX07:50
        14h 5m
        1 stop
        ICN23:55
        Sun, May 12|Chiang Mai - Seoul|Thai Vietjet Air
        NZD 255
        NZD 255
      • CNX07:50
        14h 5m
        1 stop
        ICN23:55
        Sat, May 11|Chiang Mai - Seoul|Thai Vietjet Air
        NZD 256
        NZD 256
      • CNX17:20
        11h 10m
        1 stop
        ICN06:30
        Tue, May 21|Chiang Mai - Seoul|AirAsia
        NZD 259
        NZD 259
      • CNX13:00
        3h 5m
        Direct
        SEL14:00
        Sun, May 5|Chiang Mai - Seoul|Thai AirAsia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Chiang Mai to Seoul? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Chiang Mai to Seoul. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Chiang Mai to Seoul

View airlines operating flights from Chiang Mai to Seoul. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai AirAsia
From NZD 197
Thai Lion Air
From NZD 222
Thai Vietjet Air
From NZD 256
Nokair Airline
From NZD 260
AirAsia
From NZD 263
Thai Airways
From NZD 264
Jeju Air
From NZD 272
Jin Air
From NZD 278
Spring Airlines
From NZD 299
Juneyao Airlines
From NZD 306
ANA airlines

Find more flights and airlines

Alternative Routes from Chiang Mai to Seoul

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chiang Mai to Seoul.

  • Cheapest
    Thai AirAsia
    CNX
    23:30
    28h 30m
    1 transfer
    ICN
    06:00
    Chiang Mai International Airport - Incheon International Airport
    Fri, Jun 21Thai AirAsia
    NZD 197
  • China Eastern Airlines
    CNX
    14:55
    18h 5m
    1 transfer
    GMP
    11:00
    Chiang Mai International Airport - Gimpo International Airport
    Mon, May 27China Eastern Airlines
    NZD 345
  • China Eastern Airlines
    CNX
    14:55
    18h 5m
    1 transfer
    GMP
    11:00
    Chiang Mai International Airport - Gimpo International Airport
    Mon, May 27China Eastern Airlines
    NZD 345
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Chiang Mai (CNX) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Chiang Mai to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chiang Mai (CNX) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around NZD 719.

  • How long does it take to fly from Chiang Mai (CNX) to Seoul (SEL) and what is the distance?

    It takes around 5 hours 17 minutes to fly from Chiang Mai (CNX) to Seoul (SEL).

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Chiang Mai (CNX) to Seoul (SEL)?

    Airlines with flights from Chiang Mai (CNX) to Seoul (SEL): Delta Air Lines, Hahn Air Systems, Korean Air, Asiana Airlines and Jeju Air.

How to find a cheap flight from Chiang Mai to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chiang Mai to Seoul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Chiang Mai to Seoul

Cheapest nonstop flight price

NZD 238

Cheapest round-trip ticket price

NZD 430

Off-season for travel

December

Peak season for travel

July

Flight distance

3,421.41km

Average flight time

5 hours 17 minutes

Popular airline

Asiana Airlines

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