Find flights
When to book
FAQs

Cheap flights from Thailand to Jeju-do from ฿5,226

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CJU
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Jeju-do
Explore the most affordable flight options available from Thailand to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Tue 18/802:25
BKK
-
CJU
1 stop14h 30m
Multiple Airlines
Thu 27/809:10
CJU
-
BKK
1 stop16h 40m
Multiple Airlines
Deal found 26/7฿10,922
Wed 9/900:50
BKK
-
CJU
1 stop12h 45m
Multiple Airlines
Thu 17/913:15
CJU
-
BKK
1 stop12h 35m
Multiple Airlines
Deal found 27/7฿11,592
Wed 19/819:05
BKK
-
CJU
2 stops20h 55m
Multiple Airlines
Fri 21/810:35
CJU
-
BKK
1 stop15h 35m
Multiple Airlines
Deal found 29/7฿11,759
Sat 24/1002:20
BKK
-
CJU
1 stop9h 20m
Shenzhen Airlines
Fri 30/1014:40
CJU
-
BKK
1 stop28h 15m
Shenzhen Airlines
Deal found 26/7฿11,960
Thu 22/1019:15
BKK
-
CJU
1 stop15h 40m
Shenzhen Airlines
Sun 25/1014:40
CJU
-
BKK
1 stop22h 30m
Shenzhen Airlines
Deal found 26/7฿12,161
Tue 8/912:10
BKK
-
CJU
1 stop22h 45m
Multiple Airlines
Tue 15/909:30
CJU
-
BKK
1 stop12h 05m
Multiple Airlines
Deal found 25/7฿12,262
Sun 6/903:15
BKK
-
CJU
1 stop8h 40m
Shenzhen Airlines
Fri 11/914:00
CJU
-
BKK
1 stop30h 15m
Shenzhen Airlines
Deal found 26/7฿12,597
Fri 11/901:10
BKK
-
CJU
1 stop16h 15m
Jeju Air
Sat 19/913:00
CJU
-
BKK
1 stop12h 50m
Jeju Air
Deal found 29/7฿12,664
Thu 20/810:10
BKK
-
CJU
1 stop18h 20m
Multiple Airlines
Sun 23/809:30
CJU
-
BKK
1 stop32h 05m
Multiple Airlines
Deal found 27/7฿12,731
Fri 31/702:45
DMK
-
CJU
1 stop12h 55m
Multiple Airlines
Thu 22/1007:30
CJU
-
DMK
1 stop16h 35m
Multiple Airlines
Deal found 27/7฿12,999
Mon 26/1009:15
DMK
-
CJU
1 stop7h 55m
Multiple Airlines
Fri 30/1007:45
CJU
-
DMK
1 stop10h 00m
Multiple Airlines
Deal found 26/7฿14,942
Sat 21/1109:15
DMK
-
CJU
1 stop7h 55m
Multiple Airlines
Sun 22/1107:45
CJU
-
DMK
1 stop10h 00m
Multiple Airlines
Deal found 28/7฿15,143

Find flight deals from Thailand to Jeju-do

Keep the following information in mind while searching for Thailand to Jeju-do flight deals. Data was last updated 29 July 2026.

Round-trip from

฿10,687

One-way from

฿5,226
30/8-3/9
  • 30/8-3/9
  • 2 total stops
  • 31h 20m total
  • Thailand to Jeju-do
Search Deals
4/8
  • 4/8
  • 1 total stop
  • 20h 40m total
  • Thailand to Jeju-do
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Jeju-do 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 29 July 2026.
Use the filters below to find and compare flights from Thailand to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 9/9

00:50-15:35

1 stop12h 45m

Jeju City

Thu 17/9

13:15-23:50

1 stop12h 35m

฿11,592

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 29/9

12:10-12:55

1 stop22h 45m

Jeju City

Sat 17/10

15:00-18:15

1 stop29h 15m

฿12,597

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 29/9

12:10-12:55

1 stop22h 45m

Jeju City

Sun 18/10

14:00-11:10

1 stop23h 10m

฿12,597

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 24/10

02:30-15:35

1 stop11h 05m

Jeju City

Thu 29/10

14:20-06:10

1 stop17h 50m

฿14,574
Fastest return journey

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 21/11

09:15-19:10

1 stop7h 55m

Jeju City

Sun 22/11

07:45-15:45

1 stop10h 00m

฿15,143

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sat 21/11

21:15-12:10

2 stops12h 55m

Jeju City

Sun 22/11

20:00-09:55

1 stop15h 55m

฿16,182

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Thu 22/10

19:50-10:05

1 stop12h 15m

Jeju City

Sun 25/10

11:05-20:30

1 stop11h 25m

฿17,153

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Mon 30/11

15:05-06:40

1 stop13h 35m

Jeju City

Thu 3/12

07:45-14:05

1 stop8h 20m

฿17,455

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 26/12

20:20-10:05

1 stop11h 45m

Jeju City

Thu 31/12

22:20-06:10

1 stop9h 50m

฿17,823

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 9/9

02:25-18:10

3 stops13h 45m

Jeju City

Thu 17/9

19:10-01:20

2 stops32h 10m

฿18,493

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 32 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Thailand to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Thailand 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 Thailand to Jeju-do

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Jeju-do. 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 Thailand to Jeju-do?

    Shenzhen Airlines can get you from Thailand to Jeju-do in just under 9h 20m. Your travel time can differ by up to . The distance from Thailand to Jeju-do is about 3405 km.

  • Can I find deals for flights from Thailand to Jeju-do that include hotel bookings?

    Yes. In addition to deals on Thailand to Jeju-do flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Jeju-do?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Jeju-do.

  • Can I find deals for business class flights from Thailand to Jeju-do?

    Yes. Cheapflights offers flight deals from Thailand to Jeju-do 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

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

Alternative routes for Thailand to Jeju-do

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
Chiang Mai to Busan 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 Thailand to Jeju-do?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Jeju-do from Thailand today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Thailand to Jeju-do?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to Jeju-do for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Thailand to Jeju-do with no change fees?

Certainly. Search results for flights to Jeju-do from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Thailand to Jeju-do become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Jeju-do from Thailand today and book when prices fit your budget.

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.