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Cheap flights from Chiang Mai to Busan from ฿5,949

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — PUS
22 Apr — 29 Apr1
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 23 March 2026.

Thu 23/418:25
CNX
-
PUS
1 stop10h 35m
Multiple Airlines
Wed 20/508:10
PUS
-
CNX
2 stops13h 15m
Multiple Airlines
Deal found 20/3฿11,766
Tue 30/623:05
CNX
-
PUS
1 stop10h 40m
Air China
Sat 4/712:45
PUS
-
CNX
1 stop11h 05m
Air China
Deal found 19/3฿12,522
Tue 30/617:20
CNX
-
PUS
1 stop11h 00m
Multiple Airlines
Sun 5/718:55
PUS
-
CNX
Nonstop5h 15m
Multiple Airlines
Deal found 19/3฿12,752
Thu 2/718:25
CNX
-
PUS
1 stop9h 55m
Multiple Airlines
Sun 5/718:55
PUS
-
CNX
Nonstop5h 15m
Multiple Airlines
Deal found 19/3฿13,048
Sun 3/523:10
CNX
-
PUS
Nonstop5h 05m
Eastar Jet
Sun 10/518:55
PUS
-
CNX
Nonstop5h 15m
Eastar Jet
Deal found 18/3฿13,442
Fri 3/717:20
CNX
-
PUS
1 stop11h 00m
Multiple Airlines
Sun 5/718:55
PUS
-
CNX
Nonstop5h 15m
Multiple Airlines
Deal found 19/3฿13,738
Thu 2/723:10
CNX
-
PUS
Nonstop5h 05m
Multiple Airlines
Mon 6/708:10
PUS
-
CNX
1 stop10h 45m
Multiple Airlines
Deal found 19/3฿13,870
Sat 4/717:20
CNX
-
PUS
1 stop11h 00m
Multiple Airlines
Sun 5/718:55
PUS
-
CNX
Nonstop5h 15m
Multiple Airlines
Deal found 19/3฿13,968
Tue 30/623:05
CNX
-
PUS
1 stop10h 40m
Air China
Mon 6/712:45
PUS
-
CNX
1 stop11h 05m
Air China
Deal found 19/3฿14,034
Thu 2/723:10
CNX
-
PUS
Nonstop5h 05m
Eastar Jet
Sun 5/718:55
PUS
-
CNX
Nonstop5h 15m
Eastar Jet
Deal found 19/3฿14,067
Sun 3/520:00
CNX
-
PUS
1 stop8h 20m
Multiple Airlines
Sun 10/518:55
PUS
-
CNX
Nonstop5h 15m
Multiple Airlines
Deal found 18/3฿14,461

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 23 March 2026.

Round-trip from

฿11,766

One-way from

฿5,949

Popular in

January

Cheapest in

April

Average price

฿8,775

Good round-trip deal

฿8,711 or less
23/4-20/5
  • 23/4-20/5
  • 3 total stops
  • 23h 50m total
  • Chiang Mai to Busan
Search Deals
Eastar Jet
  • Eastar Jet
  • 29/3
  • Nonstop
  • 5h 05m total
  • Chiang Mai to Busan
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿23,391 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Chiang Mai to Busan Gimhae.
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 23 March 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

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Wed 8/4

16:10-11:35

2 stops17h 25m

Busan Gimhae

Sun 12/4

17:50-13:25

1 stop21h 35m

฿16,532

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Tue 7/4

16:10-11:35

2 stops17h 25m

Busan Gimhae

Sun 12/4

17:50-13:25

1 stop21h 35m

฿16,532

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Wed 22/4

10:05-11:35

2 stops23h 30m

Busan Gimhae

Wed 29/4

17:50-09:15

2 stops17h 25m

฿16,762
Fastest return journey

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Fri 3/7

11:20-09:30

1 stop20h 10m

Busan Gimhae

Sun 5/7

20:00-10:20

1 stop16h 20m

฿19,325

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Tue 30/6

11:20-19:00

1 stop29h 40m

Busan Gimhae

Wed 8/7

10:30-10:20

1 stop25h 50m

฿19,753

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 23/4

10:05-11:35

2 stops47h 30m

Busan Gimhae

Wed 20/5

12:35-09:15

3 stops22h 40m

฿20,969

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Fri 3/7

11:20-09:30

1 stop20h 10m

Busan Gimhae

Mon 6/7

12:15-10:20

1 stop24h 05m

฿22,316

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Wed 1/7

11:20-19:00

1 stop29h 40m

Busan Gimhae

Sun 5/7

20:00-10:20

1 stop16h 20m

฿23,006

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Wed 1/7

10:05-11:35

2 stops23h 30m

Busan Gimhae

Sun 5/7

12:35-15:20

3 stops52h 45m

฿23,302
Cheapest one-way

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Wed 22/4

08:15-06:20

1 stop20h 05m

฿7,001

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 17 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 time of day to fly from CNX to PUS?

Find hourly flight availability from Chiang Mai to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 March 2026.

When flying from Chiang Mai to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

  • What airports do I use to fly from Chiang Mai to Busan?

    If you wish to fly to Busan from Chiang Mai, then you need to book flights from Chiang Mai to Busan Gimhae. There is 1 flight from Chiang Mai (CNX) to Gimhae (PUS) per day to choose from. Flights to Busan from Chiang Mai are available from 1 airline, which means you should have some options if you want to compare airfare deals. 17h 25m is how long a nonstop flight from Chiang Mai to Busan Gimhae typically takes.

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

    Airlines like China Eastern and China Airlines fly from Chiang Mai to Busan in about 17h 25m. The time it takes to get you to your destination can typically vary by up to 2h 45m. 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 ฿8,074, 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 32% less than the average price by searching for this airline.

  • What are the cheapest flights from Chiang Mai to Busan?

    On average you can expect to pay ฿8,742 for a flight from Chiang Mai to Busan. The cheapest flight overall is ฿8,196 while the most popular route, (Chiang Mai - Busan Gimhae) is currently priced at ฿16,532.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chiang Mai to Busan

See prices for flight routes from nearby airports that may be better suited for you.
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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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Eastar JetCheapest฿8,074Average฿8,742FlexibilityNo 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.

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