Find flights
Deals
When to book
FAQs

Cheap flights from Chiang Mai to Busan from ฿6,081

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — PUS
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Busan

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Busan
Explore the most affordable flight options available from Chiang Mai to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 July 2026.

Thu 17/923:10
CNX
-
PUS
Nonstop5h 05m
Eastar Jet
Sun 25/1018:15
PUS
-
CNX
Nonstop5h 45m
Eastar Jet
Deal found 18/7฿11,861
Thu 17/923:10
CNX
-
PUS
Nonstop5h 05m
Multiple Airlines
Thu 22/1019:05
PUS
-
CNX
1 stop20h 40m
Multiple Airlines
Deal found 18/7฿12,667
Thu 3/923:10
CNX
-
PUS
Nonstop5h 05m
Eastar Jet
Sun 6/918:55
PUS
-
CNX
Nonstop5h 15m
Eastar Jet
Deal found 17/7฿12,969
Tue 18/822:30
CNX
-
PUS
2 stops30h 35m
Multiple Airlines
Fri 13/1118:15
PUS
-
CNX
Nonstop5h 45m
Multiple Airlines
Deal found 19/7฿13,641
Sun 20/923:10
CNX
-
PUS
Nonstop5h 05m
Eastar Jet
Sun 25/1018:15
PUS
-
CNX
Nonstop5h 45m
Eastar Jet
Deal found 18/7฿14,280
Sun 20/916:10
CNX
-
PUS
2 stops23h 45m
China Eastern
Thu 22/1018:50
PUS
-
CNX
2 stops22h 30m
China Eastern
Deal found 18/7฿14,414
Thu 3/916:10
CNX
-
PUS
2 stops48h 15m
China Eastern
Sun 6/919:25
PUS
-
CNX
2 stops44h 00m
China Eastern
Deal found 14/7฿14,448

Find flight deals from Chiang Mai to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 July 2026.

Round-trip from

฿11,861

One-way from

฿6,081

Popular in

September

Cheapest in

December

Average price

฿20,260
Eastar Jet
  • Eastar Jet
  • 17/9-25/10
  • Nonstop
  • 10h 50m total
  • Chiang Mai to Busan
Search Deals
17/9
  • 17/9
  • 2 total stops
  • 21h 25m total
  • Chiang Mai to Busan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿57,911 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿19,166 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 20 July 2026.
Use the filters below to find and compare flights from Chiang Mai to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 3/9

23:10-06:15

Nonstop5h 05m

Busan Gimhae

Sun 6/9

18:55-22:10

Nonstop5h 15m

฿12,969

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Sat 29/8

09:10-18:25

2 stops31h 15m

Busan Gimhae

Sat 5/9

19:25-13:25

2 stops20h 00m

฿15,993

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 3/9

11:20-09:30

1 stop20h 10m

Busan Gimhae

Sun 6/9

10:30-10:20

1 stop25h 50m

฿16,867

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 3/9

14:55-11:35

1 stop18h 40m

Busan Gimhae

Sun 6/9

19:25-08:10

2 stops38h 45m

฿21,403
Cheapest one-way

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Fri 4/9

21:45-19:55

1 stop20h 10m

฿6,686
Fastest single journey

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Sun 20/12

23:05-06:05

Nonstop5h 00m

฿8,736

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Sun 20/12

09:30-21:10

1 stop9h 40m

฿9,240

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Sun 20/12

23:05-19:55

2 stops18h 50m

฿9,912

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Sat 19/9

11:20-11:15

1 stop21h 55m

฿10,382

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Tue 15/9

17:20-18:50

1 stop23h 30m

฿10,617

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Chiang Mai to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Busan

What is the cheapest month to book a flight from Chiang Mai to Busan?

Currently, December is the cheapest month in which you can book a flight from Chiang Mai to Busan (average of ฿8,400). Flying from Chiang Mai to Busan in September is currently the most expensive (average of ฿20,294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chiang Mai to Busan?

    Airlines like Eastar Jet and China Eastern fly from Chiang Mai to Busan in about 5h 05m. The time it takes to get you to your destination can typically vary by up to 26h 10m. The distance between Chiang Mai and Busan is about 3462 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Chiang Mai to Busan round-trip?

    Currently priced at ฿8,254, Eastar Jet will fly you from Chiang Mai to Busan and back. In addition to Eastar Jet, many other airlines offer competitively priced options for your trip. You may be able to fly from Chiang Mai to Busan for 41% less than the average price by searching for this airline.

  • Can I find deals for flights from Chiang Mai to Busan that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Busan.

  • Can I find deals for business class flights from Chiang Mai to Busan?

    Yes. Cheapflights offers flight deals from Chiang Mai to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chiang Mai to Busan?

    Currently, December is the cheapest month in which you can book a flight from Chiang Mai to Busan (average of ฿8,400). Flying from Chiang Mai to Busan in September is currently the most expensive (average of ฿20,294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Incheon Intl flights
Phuket City to Incheon Intl flights

Top airline flying from Chiang Mai to Busan

Discover the top airline that operate flights from Chiang Mai to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Eastar JetCheapest฿8,254Average฿9,029FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Busan?

Deals for Chiang Mai to Busan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Busan?

Cheapflights simply makes it quick and affordable to book flights from Chiang Mai to Busan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chiang Mai to Busan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to Busan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chiang Mai to Busan become cheaper?

Yes, Cheapflights offers price alerts on Chiang Mai to Busan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.