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Cheap flights from Thailand to Jeju-do from ฿5,233

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CJU
1 Aug — 8 Aug1
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 2 July 2026.

Thu 16/701:10
BKK
-
CJU
1 stop16h 15m
Jeju Air
Thu 23/710:45
CJU
-
BKK
1 stop15h 05m
Jeju Air
Deal found 1/7฿8,933
Tue 21/700:50
BKK
-
CJU
1 stop10h 40m
Jeju Air
Sun 26/710:45
CJU
-
BKK
1 stop15h 05m
Jeju Air
Deal found 30/6฿10,533
Tue 11/800:50
BKK
-
CJU
1 stop15h 10m
Multiple Airlines
Wed 19/809:30
CJU
-
BKK
1 stop10h 20m
Multiple Airlines
Deal found 28/6฿10,566
Thu 9/701:10
BKK
-
CJU
1 stop16h 15m
Multiple Airlines
Sun 2/809:30
CJU
-
BKK
1 stop32h 05m
Multiple Airlines
Deal found 30/6฿10,799
Fri 17/722:15
BKK
-
CJU
2 stops11h 10m
Multiple Airlines
Thu 23/713:15
CJU
-
BKK
1 stop12h 35m
Multiple Airlines
Deal found 1/7฿11,066
Sat 25/723:40
BKK
-
CJU
1 stop13h 00m
Multiple Airlines
Tue 4/808:15
CJU
-
BKK
1 stop18h 50m
Multiple Airlines
Deal found 30/6฿11,099
Fri 28/822:55
BKK
-
CJU
1 stop11h 45m
Multiple Airlines
Tue 1/909:30
CJU
-
BKK
1 stop12h 05m
Multiple Airlines
Deal found 28/6฿12,066
Sun 2/807:25
DMK
-
CJU
1 stop20h 40m
Multiple Airlines
Tue 4/810:30
CJU
-
DMK
1 stop11h 00m
Multiple Airlines
Deal found 28/6฿12,266
Thu 2/700:45
BKK
-
CJU
1 stop11h 30m
Multiple Airlines
Fri 3/717:20
CJU
-
BKK
1 stop31h 20m
Multiple Airlines
Deal found 30/6฿12,333
Mon 17/800:50
BKK
-
CJU
1 stop15h 10m
Multiple Airlines
Fri 21/810:30
CJU
-
BKK
1 stop14h 10m
Multiple Airlines
Deal found 28/6฿13,033
Wed 1/712:00
DMK
-
CJU
2 stops28h 00m
Multiple Airlines
Thu 16/710:40
CJU
-
DMK
1 stop12h 40m
Multiple Airlines
Deal found 28/6฿13,266
Sat 1/800:50
BKK
-
CJU
1 stop14h 00m
Multiple Airlines
Tue 4/808:15
CJU
-
BKK
1 stop18h 50m
Multiple Airlines
Deal found 28/6฿13,766

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 2 July 2026.

Round-trip from

฿8,933

One-way from

฿5,233
Jeju Air
  • Jeju Air
  • 16/7-23/7
  • 2 total stops
  • 31h 20m total
  • Thailand to Jeju-do
Search Deals
Jeju Air
  • Jeju Air
  • 12/8
  • 1 total stop
  • 10h 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 2 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

Thu 16/7

01:10-19:25

1 stop16h 15m

Jeju City

Thu 23/7

10:45-23:50

1 stop15h 05m

฿8,933

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Fri 17/7

22:15-11:25

2 stops11h 10m

Jeju City

Thu 23/7

13:15-23:50

1 stop12h 35m

฿11,066

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sat 25/7

23:40-14:40

1 stop13h 00m

Jeju City

Tue 4/8

08:15-01:05

1 stop18h 50m

฿11,099

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sun 2/8

07:25-06:05

1 stop20h 40m

Jeju City

Tue 4/8

10:30-19:30

1 stop11h 00m

฿12,266

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 25/7

11:50-22:00

1 stop8h 10m

Jeju City

Tue 4/8

10:30-19:30

1 stop11h 00m

฿14,399

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Fri 28/8

16:15-06:30

1 stop12h 15m

Jeju City

Tue 1/9

07:30-15:30

1 stop10h 00m

฿15,266

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Tue 18/8

19:50-07:15

1 stop9h 25m

Jeju City

Fri 21/8

10:30-21:20

1 stop12h 50m

฿15,266

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Wed 22/7

06:15-17:30

1 stop9h 15m

Jeju City

Sun 26/7

09:50-12:25

2 stops28h 35m

฿15,333

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Thu 27/8

03:00-17:30

1 stop12h 30m

Jeju City

Tue 1/9

21:35-05:30

1 stop9h 55m

฿15,566

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Fri 17/7

06:15-17:30

1 stop9h 15m

Jeju City

Thu 23/7

10:40-19:30

1 stop10h 50m

฿17,199

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 35 resultsSorted by cheapest first
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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?

    Jeju Air and HK Express can get you from Thailand to Jeju-do in just under 12h 15m. Your travel time can differ by up to 4h. The distance from Thailand to Jeju-do is about 3405 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

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Alternative routes for Thailand to Jeju-do

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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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.

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