One Way
Fare Type:
  • Regular
  • Student
    Student Fare

    Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.

Popular Filters

One Way Price

₹ 16,564 ₹ 59,000

Duration

5 h 15 m 22 h 0 m

Stops From Chiang Mai

Departure From Chiang Mai

6 am - 12 pm

₹ 23,997

12 pm - 6 pm

₹ 33,191

After 6 pm

₹ 16,564

Arrival at Seoul

Before 6 am

₹ 16,564

6 am - 12 pm

₹ 18,047

12 pm - 6 pm

₹ 23,997

After 6 pm

₹ 23,997

Alliances & Airlines

Oneworld

(4)

SkyTeam

(1)

Star Alliance

(4)

+ 1 more

Layover Airports

Layover Duration

1 h 0 m 15 h 30 m
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Grab up to 15% OFF* on Flights!

11th July'26

Premium Hotels Nearby Seoul

Chiang Mai to Seoul Flights, Fares @ ₹16564 + Flat Rs 1500 OFF

Use promo code GOINTL and Instant Discount of Rs 10,000 on your Chiang Mai to Seoul round trip flight booking. Lowest Airfare from Chiang Mai to Seoul is ₹16564 on 08 Jul. For fastest booking and best discounts on flight tickets visit Goibibo. Also check cheapest return Seoul to Chiang Mai flight tickets online here.
Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 05 Jul 2026 06:07:12
jinair

₹ 21,232

₹ 16,564

₹ 4,668 Instant Discount

Special Deal Pre-applied for you

Chiang Mai to Seoul-Incheon , 8 Jul

jinair LJ 10

21:45

Wed, 8 Jul 26

Terminal I

Chiang Mai, Thailand

05 h 20 m

05:05

Thu, 9 Jul 26

Terminal T2

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Fare Option 1

Fare offered by airline.

10 Kgs
15 Kgs
Non-refundable fare
Not allowed

₹ 21,232₹ 16,564

Eastar Jet

₹ 22,755

₹ 18,047

₹ 4,708 Instant Discount

Special Deal Pre-applied for you

Chiang Mai to Seoul-Incheon , 8 Jul

Eastar Jet ZE 518

23:55

Wed, 8 Jul 26

Chiang Mai, Thailand

05 h 15 m

07:10

Thu, 9 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Fare Option 1

Fare offered by airline.

Not allowed
15 Kgs
Non-refundable fare
Not allowed

₹ 22,755₹ 18,047

Cathay Pacific

More Timing Options

₹ 23,997

Get additional Rs 1800 OFF using code GOHUNT

Chiang Mai to Seoul-Incheon , 8 Jul

Cathay Pacific CX 5739 | Operated By Hong Kong Express Airways

10:30

Wed, 8 Jul 26

Chiang Mai, Thailand

02 h 55 m

14:25

Wed, 8 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX 430

17:40

Wed, 8 Jul 26

Terminal T1

Hong Kong, Hong Kong

03 h 45 m

22:25

Wed, 8 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy light

Fare offered by airline.

1 Piece
1 Piece
Cancellation Fee starting
₹ 11,470
Date Change Fee starting
₹ 7,170
Chargeable
Get complimentary meals

₹ 23,997

Economy essential

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 10,035
Date Change Fee starting
₹ 2,870
Free seats available
Get complimentary meals

₹ 27,837

Economy flex

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
₹ 8,605
Free date change allowed
Free seats available
Get complimentary meals

₹ 34,547

Hong Kong Express Airways

₹ 30,026

₹ 25,128

₹ 4,898 Instant Discount

Special Deal Pre-applied for you

Chiang Mai to Seoul-Incheon , 8 Jul

Hong Kong Express Airways UO 739

10:30

Wed, 8 Jul 26

Chiang Mai, Thailand

02 h 55 m

14:25

Wed, 8 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Hong Kong Express Airways UO 614

21:00

Wed, 8 Jul 26

Terminal T2

Hong Kong, Hong Kong

03 h 40 m

01:40

Thu, 9 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Ultra Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 30,026₹ 25,128

Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 30,785₹ 25,868

Essential

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 34,546₹ 29,530

Max

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Free seats available
No Meals

₹ 37,209₹ 32,124

Hong Kong Express Airways

₹ 31,422

₹ 26,488

₹ 4,934 Instant Discount

Special Deal Pre-applied for you

Chiang Mai to Seoul-Incheon , 8 Jul

Hong Kong Express Airways UO 739

10:30

Wed, 8 Jul 26

Chiang Mai, Thailand

02 h 55 m

14:25

Wed, 8 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Hong Kong Express Airways UO 626

16:55

Wed, 8 Jul 26

Terminal T2

Hong Kong, Hong Kong

03 h 40 m

21:35

Wed, 8 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Ultra Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 31,422₹ 26,488

Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 32,180₹ 27,226

Essential

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 35,942₹ 30,890

Max

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Free seats available
No Meals

₹ 38,605₹ 33,484

Hong Kong Express Airways

₹ 32,817

₹ 27,847

₹ 4,970 Instant Discount

Special Deal Pre-applied for you

Chiang Mai to Seoul-Incheon , 8 Jul

Hong Kong Express Airways UO 755

19:25

Wed, 8 Jul 26

Chiang Mai, Thailand

02 h 50 m

23:15

Wed, 8 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Hong Kong Express Airways UO 618

07:15

Thu, 9 Jul 26

Terminal T2

Hong Kong, Hong Kong

03 h 35 m

11:50

Thu, 9 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Ultra Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 32,817₹ 27,847

Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 33,576₹ 28,586

Essential

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 37,337₹ 32,249

Max

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Free seats available
No Meals

₹ 40,000₹ 34,842

Hong Kong Express Airways

₹ 35,608

₹ 30,565

₹ 5,043 Instant Discount

Special Deal Pre-applied for you

Chiang Mai to Seoul-Incheon , 8 Jul

Hong Kong Express Airways UO 755

19:25

Wed, 8 Jul 26

Chiang Mai, Thailand

02 h 50 m

23:15

Wed, 8 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Hong Kong Express Airways UO 616

00:50

Thu, 9 Jul 26

Terminal T2

Hong Kong, Hong Kong

03 h 40 m

05:30

Thu, 9 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Ultra Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 35,608₹ 30,565

Lite

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 36,367₹ 31,304

Essential

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 40,128₹ 34,967

Max

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Free seats available
No Meals

₹ 42,791₹ 37,560

Thai Airways

₹ 33,191

Get additional Rs 1800 OFF using code GOHUNT

Chiang Mai to Seoul-Incheon , 8 Jul

Thai Airways TG 113

16:55

Wed, 8 Jul 26

Chiang Mai, Thailand

01 h 25 m

18:20

Wed, 8 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG 658

23:10

Wed, 8 Jul 26

Bangkok, Thailand

05 h 25 m

06:35

Thu, 9 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 14,335
----
Get complimentary meals

₹ 33,191

Fare Option 2

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 37,941₹ 33,663

Standard

Fare offered by airline.

7 Kgs
1 Piece
Cancellation Fee starting
₹ 17,205
Date Change Fee starting
₹ 14,335
----
Get complimentary meals

₹ 40,201

Flexi

Fare offered by airline.

7 Kgs
2 Pieces
Cancellation Fee starting
₹ 17,205
Date Change Fee starting
₹ 14,335
----
Get complimentary meals

₹ 51,071

Korean Air

₹ 45,088

Get additional Rs 1800 OFF using code GOHUNT

Chiang Mai to Seoul-Incheon , 8 Jul

Korean Air KE 5090 | Operated By jinair

21:45

Wed, 8 Jul 26

Terminal I

Chiang Mai, Thailand

05 h 20 m

05:05

Thu, 9 Jul 26

Terminal T2

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy flex

Fare offered by airline.

1 Piece
1 Piece
Cancellation Fee starting
₹ 7,630
Date Change Fee starting
₹ 4,770
Free seats available
Get complimentary meals

₹ 45,088

Bangkok Airways, Thai Airways

₹ 63,590

₹ 57,817

₹ 5,773 Instant Discount

Special Deal Pre-applied for you

Chiang Mai to Seoul-Incheon , 8 Jul

Bangkok Airways PG 220

20:00

Wed, 8 Jul 26

Chiang Mai, Thailand

01 h 25 m

21:25

Wed, 8 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG 658

23:10

Wed, 8 Jul 26

Bangkok, Thailand

05 h 25 m

06:35

Thu, 9 Jul 26

Terminal T1

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airlines.

1 Piece
1 Piece
Cancellation Fee starting
₹ 35,712
Not allowed
Chargeable
No Meals

₹ 63,590₹ 57,817

Chiang Mai Seoul Cheap Flights Fare Date
Lowest Airfare Today Rs 0
08 Jul
Cheapest Fare Within 30 Days Rs null
08 Jul
Cheapest Fare Within 90 Days Rs null
08 Jul
Cheapest Fare Within 365 Days Rs null
08 Jul

Get cheap flights from Chiang Mai to Seoul with Goibibo India

Q: Why choose Goibibo for your flight booking from Chiang Mai to Seoul?

A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.

Q: How to get a cheap flight ticket from Chiang Mai to Seoul?

A: At Goibibo, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Chiang Mai to Seoul flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Chiang Mai to Seoul? • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Chiang Mai to Seoul.

Q: What should you keep in mind while booking a flight from Chiang Mai to Seoul?

A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Chiang Mai to Seoul flight. Plus, there are no hidden charges when you book a Chiang Mai to Seoul flight on Goibibo.

Q: Is there any discount on a flight booking from Chiang Mai to Seoul?

A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Chiang Mai to Seoul booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.

Chiang Mai to Seoul Flights

Searching for Chiang Mai to Seoul cheap flights? Then, Goibibo is your one-stop destination to book Chiang Mai to Seoul flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.

There is no dearth of options when it comes to Chiang Mai to Seoul Flight booking. Several budget and premium airlines fly on this route. You can easily check the Chiang Mai to Seoul flight schedule on Goibibo. There are approximately 15 flights flying daily between Chiang Mai and Seoul from early morning to late at night. Out of these Chiang Mai to Seoul flight, 3 are non stop flights 12 are connecting flights. Bangkok Airways, Cathay Pacific, Eastar Jet, Hong Kong Express Airways, Korean Air, Thai Airways, jinair are some major airlines that fly between Chiang Mai and Seoul.

The lowest airfare of Chiang Mai to Seoul flight is ₹16564 and the average airfare is 26488 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Chiang Mai to Seoul cheap flights if you are flexible with your dates and timings.

You will board your Chiang Mai to Seoul flight from the Chiang Mai International Airport and deboard it at Seoul Airport.

You cannot only book Chiang Mai to Seoul cheap flight tickets through Goibibo but can also do web check-in and track your flight status.


How to book a Chiang Mai to Seoul flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Chiang Mai to Seoul flight, check below:
  • Enter your personal Goibibo account by hitting the ‘Sign In’ option on the top right of the desktop site. You can also create a new account by clicking on the ‘Sign Up’ option, followed by entering your mobile number or signing in with your personal Facebook account.
  • On the Goibibo homepage, you will see three options for booking flight tickets from Chiang Mai to Seoul. Choose one among one-way, round trip or multicity flights.
  • Fill in the city where you will board your flight from and the destination city. Choose a date of departure and enter the return date if you are booking a round trip flight. Select your preferred class of travel and add the number of passengers with whom you are travelling.
  • Hit the ‘Search’ button.
  • Within a second or two, you will be then redirected to another page with all the flights from Chiang Mai to Seoul – the topmost one will have the cheapest airfare.
  • On the left, you will find filters such as your desired time to board a flight, direct or connecting flights and the airline.
  • Apply as per your preference and click on the ‘Book’ option.
  • You can opt for an airport transfer and even choose a Travel Protection plan.
  • Before making the final payment, provide your personal details including your email address and mobile number. You can also use an available Promo Code FLYDREAM to get Rs 1500 as instant discount for your Chiang Mai to Seoul flight ticket.
  • Click on the ‘Proceed’ button.
  • After the payment, you will receive the e-ticket and the invoice for your Chiang Mai to Seoul flight on your email address.

  • How can I check the flight schedule for a Chiang Mai to Seoul flight?
    To check the Chiang Mai to Seoul flight schedule,
  • Visit https://www.goibibo.com/flight-schedule/
  • Choose from the one-way, round trip and multicity flight options.
  • Type in the cities of origin and arrival, and choose the date of departure for a one-way flight, the return date, in case, you have selected a round-trip or, the different dates of departures for a multicity booking.
  • After clicking on the ‘Get Set Go’ option, you will get the real-time flight schedule.

  • How much baggage can I carry on my Chiang Mai to Seoul flight?
    Baggage allowance depends on the class of travel and airline. In the Chiang Mai to Seoul Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.

     


    Where will I board my flight at Chiang Mai and deboard at Seoul?
    When you have booked a Chiang Mai to Seoul flight, you will board the flight at and de-board at .

     


    How can I do web check-in for my upcoming Chiang Mai at Seoul flight?
    To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.

     

    About Seoul

    Seoul is the largest metropolis of South Korea and its capital too. The city is an attractive place for history buffs and photographers. It is a cluster of monuments, museums and idols which make it a great place for exploration in the past of the city. Gyeongbokgung Palace,statue at the War Memorial of Korea,Jongmyo Shrine;Myeongdong Cathedral, statue of King Sejong the Great, and N Seoul Tower should be seen when visiting the city. Seoul is known also for sports and adventure activities which can be experienced at the Jamsil Baseball Stadium, Olympic Park and Myeongdong Real Gun Shooting Range. Night strollers should definitely pay a visit to the Seven Luck Casino Millennium Seoul Hilton Branch, All That Jazz, OK Pong Pong and Bar Woodstock. These places have an essence for attracting tourist as the serve them beverages along with live music. Nature lovers can take a walk at the Bukhansan National Park, Hangang Park and Floating Island.

    Airport Address

    About Chiang Mai

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    Airport Address

    Chiang Mai International Airport
    Tel: +66 (0)53 270222/33 | +66 (0)53 203300/19 | Fax: +66 (0)53 277284

    Frequently Asked Questions - Chiang Mai to Seoul Flights

    Q: Which airline has maximum number for flights between Chiang Mai to Seoul?

    A: Out of 15 daily flights between Chiang Mai to Seoul Cathay Pacific has maximum 4 flights. After that Hong Kong Express Airways has 4, Thai Airways has 4, Bangkok Airways has 2, Eastar Jet has 1, Korean Air has 1, jinair has 1 flights between Chiang Mai to Seoul.

    Q: Which is the cheapest flight from Chiang Mai to Seoul in next 7 and next 30 days?

    A: Cheapest flight in next 7 days on Chiang Mai to Seoul route is at . And in next 30 days lowest price on Chiang Mai to Seoul route is .

    Q: What is today’s cheapest fare from Chiang Mai to Seoul?

    A: Today lowest airfare on Chiang Mai to Seoul flight route is 0.

    Q: When does the first flight leave from Chiang Mai to Seoul?

    A: The first flight from Chiang Mai to Seoul is Cathay Pacific at 10:30.

    Q: Which are the most preferred airlines from Chiang Mai to Seoul ?

    A: Bangkok Airways, Cathay Pacific, Eastar Jet, Hong Kong Express Airways, Korean Air, Thai Airways, jinair are the most preferred airlines on Chiang Mai to Seoul flight route.

    Q: What are the name and codes for Chiang Mai and Seoul airports?

    A: The name of Chiang Mai airport is Chiang Mai International Airport and its code is CNX and name of Seoul Airport is Seoul Airport, its code is SEL.

    Q: Which is the last flight on Chiang Mai to Seoul route?

    A: The last flight from Chiang Mai to Seoul route is Eastar Jet at 23:55.

    Q: How many flights fly from Chiang Mai to Seoul on the daily basis?

    A: Around 15 flights are flying daily from Chiang Mai to Seoul. Out of which 3 are direct and 12 are connecting flights on this route. Some major airlines between this route are Bangkok Airways, Cathay Pacific, Eastar Jet, Hong Kong Express Airways, Korean Air, Thai Airways, jinair.

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