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Cheap flights from Chiang Mai to Busan from ฿4,496

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — PUS
1 Jul — 8 Jul1
1 adult

Cheap 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 26 June 2025.

Round-trip from

฿8,700

One-way from

฿4,496
3/9-9/9
  • 3/9-9/9
  • 3 total stops
  • 29h 05m total
  • Chiang Mai to Busan
Search Deals
29/9
  • 29/9
  • 2 total stops
  • 15h 00m total
  • Chiang Mai to Busan
Search Deals

Find flight deals from Chiang Mai to Busan

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 26 June 2025.

Wed 3/919:25CNX - PUS
1 stop16h 10mMultiple Airlines
Tue 9/911:00PUS - CNX
2 stops12h 55mMultiple Airlines
Deal found 24/6฿8,700
Mon 14/714:55CNX - PUS
1 stop23h 55mChina Eastern
Fri 18/712:35PUS - CNX
3 stops22h 30mChina Eastern
Deal found 23/6฿11,274
Thu 13/1123:05CNX - PUS
1 stop10h 40mAir China
Thu 20/1112:45PUS - CNX
1 stop11h 05mAir China
Deal found 25/6฿11,534
Sun 21/1211:25CNX - PUS
1 stop29h 20mChina Airlines
Fri 26/1219:45PUS - CNX
1 stop16h 40mChina Airlines
Deal found 25/6฿14,206
Sun 29/623:10CNX - PUS
Nonstop4h 55mEastar Jet
Thu 3/718:55PUS - CNX
Nonstop5h 15mEastar Jet
Deal found 26/6฿21,309
Fri 3/1021:45CNX - PUS
1 stop19h 50mKorean Air
Fri 10/1010:40PUS - CNX
1 stop13h 15mKorean Air
Deal found 24/6฿21,407

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 26 June 2025.
Use the filters below to find and compare flights from Chiang Mai to Busan that are best for you.

Fly from

Chiang Mai

Fly to

Busan

Route

Depart

Return

Price

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Wed 3/9

19:25-13:35

1 stop16h 10m

Busan Gimhae

Tue 9/9

11:00-21:55

2 stops12h 55m

฿8,700

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Mon 14/7

14:55-16:50

1 stop23h 55m

Busan Gimhae

Fri 18/7

12:35-09:05

3 stops22h 30m

฿11,274

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 13/11

23:05-11:45

1 stop10h 40m

Busan Gimhae

Thu 20/11

12:45-21:50

1 stop11h 05m

฿11,534

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Sun 21/12

11:25-18:45

1 stop29h 20m

Busan Gimhae

Fri 26/12

19:45-10:25

1 stop16h 40m

฿14,206

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Fri 3/10

21:45-19:35

1 stop19h 50m

Busan Gimhae

Fri 10/10

10:40-21:55

1 stop13h 15m

฿21,407

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 10/7

23:10-06:05

Nonstop4h 55m

Busan Gimhae

Sun 13/7

18:55-22:10

Nonstop5h 15m

฿30,432

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Mon 29/9

13:55-06:55

2 stops15h 00m

฿4,496

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 28/8

10:30-07:00

1 stop18h 30m

฿5,083

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Thu 3/7

23:10-06:05

Nonstop4h 55m

฿5,181

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Wed 9/7

10:05-11:35

3 stops23h 30m

฿7,005

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 12 results
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 26 June 2025.

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.

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated 26 June 2025.
Check out reviews from past customers who have flown with Korean Air, China Airlines, andAir China from Chiang Mai to Busan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,096 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,096 reviews
Korean Air
8.4
Very Good
1,096 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very Good
745 reviews
Korean Air
8.4
Very Good
1,096 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air China
7.2
Good
92 reviews
Korean Air
8.4
Very Good
1,096 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.1
Good
152 reviews
Korean Air
8.4
Very Good
1,096 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 are the cheapest airlines flying from Chiang Mai to Busan round-trip?

    Currently priced at ฿11,274, China Eastern will fly you from Chiang Mai to Busan and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air China and China Airlines - these airlines can fly you to your destination from ฿11,534 and ฿14,206, respectively.

  • What are the cheapest airlines to fly from Chiang Mai to Busan one-way?

    To fly one-way, consider booking your trip with HK Express, which is currently one of the cheapest options available, starting at ฿5,083. Eastar Jet flights start at ฿5,181 while deals on China Eastern start at ฿7,005 one-way.

  • 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

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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?

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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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