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Cheap flights from Thailand to Jeju-do from ฿5,656

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CJU
20 Mar — 27 Mar1
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 18 February 2026.

Sat 30/512:00
DMK
-
CJU
1 stop8h 00m
Multiple Airlines
Sat 6/607:30
CJU
-
DMK
1 stop15h 50m
Multiple Airlines
Deal found 18/2฿9,093
Sat 30/512:00
DMK
-
CJU
1 stop8h 00m
Multiple Airlines
Fri 5/607:30
CJU
-
DMK
1 stop15h 50m
Multiple Airlines
Deal found 18/2฿9,156
Fri 29/512:00
DMK
-
CJU
1 stop8h 35m
Multiple Airlines
Sat 6/607:30
CJU
-
DMK
1 stop15h 50m
Multiple Airlines
Deal found 18/2฿9,593
Fri 29/512:00
DMK
-
CJU
1 stop8h 35m
Multiple Airlines
Fri 5/607:30
CJU
-
DMK
1 stop15h 50m
Multiple Airlines
Deal found 18/2฿9,624
Tue 17/307:50
BKK
-
CJU
2 stops27h 00m
Multiple Airlines
Tue 24/307:55
CJU
-
BKK
1 stop9h 45m
Multiple Airlines
Deal found 15/2฿10,249
Tue 2/619:40
BKK
-
CJU
1 stop8h 50m
Multiple Airlines
Tue 9/608:40
CJU
-
BKK
1 stop15h 25m
Multiple Airlines
Deal found 17/2฿10,281
Sat 21/319:45
BKK
-
CJU
1 stop8h 55m
Multiple Airlines
Sat 28/310:50
CJU
-
BKK
1 stop15h 00m
Multiple Airlines
Deal found 17/2฿10,343
Sat 30/500:05
DMK
-
CJU
1 stop8h 00m
Multiple Airlines
Sat 6/607:30
CJU
-
DMK
1 stop15h 50m
Multiple Airlines
Deal found 18/2฿10,468
Sat 30/500:05
DMK
-
CJU
1 stop8h 00m
Multiple Airlines
Fri 5/607:30
CJU
-
DMK
1 stop15h 50m
Multiple Airlines
Deal found 18/2฿10,531
Tue 17/310:40
BKK
-
CJU
1 stop18h 00m
HK Express
Tue 24/307:55
CJU
-
BKK
1 stop9h 45m
HK Express
Deal found 15/2฿10,531
Tue 3/319:55
BKK
-
CJU
1 stop14h 55m
Multiple Airlines
Thu 5/319:55
CJU
-
BKK
1 stop25h 10m
Multiple Airlines
Deal found 15/2฿10,656
Sat 30/512:00
DMK
-
CJU
1 stop8h 00m
Multiple Airlines
Sun 7/607:30
CJU
-
DMK
1 stop10h 35m
Multiple Airlines
Deal found 18/2฿10,718

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 18 February 2026.

Round-trip from

฿9,093

One-way from

฿5,656

Popular in

January

Cheapest in

August

Average price

฿11,780
30/5-6/6
  • 30/5-6/6
  • 2 total stops
  • 23h 50m total
  • Thailand to Jeju-do
Search Deals
Scoot
  • Scoot
  • 15/8
  • 1 total stop
  • 30h 45m total
  • Thailand to Jeju-do
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿21,389 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿13,140 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 18 February 2026.
Use the filters below to find and compare flights from Thailand to Jeju-do that are best for you.

Fly from

Thailand

Fly to

Jeju-do

Route

Depart

Return

Price

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 30/5

12:00-22:00

1 stop8h 00m

Jeju City

Sat 6/6

07:30-21:20

1 stop15h 50m

฿9,093

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 30/5

12:00-22:00

1 stop8h 00m

Jeju City

Fri 5/6

07:30-21:20

1 stop15h 50m

฿9,156

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Fri 29/5

12:00-22:35

1 stop8h 35m

Jeju City

Fri 5/6

07:30-21:20

1 stop15h 50m

฿9,624

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sat 28/3

18:05-22:30

2 stops26h 25m

Jeju City

Tue 31/3

07:25-11:15

2 stops29h 50m

฿10,062

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 17/3

07:50-12:50

2 stops27h 00m

Jeju City

Tue 24/3

07:55-15:40

1 stop9h 45m

฿10,249

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 2/6

19:40-06:30

1 stop8h 50m

Jeju City

Tue 9/6

08:40-22:05

1 stop15h 25m

฿10,281

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Tue 2/6

15:30-06:30

1 stop13h 00m

Jeju City

Tue 9/6

06:55-17:05

1 stop12h 10m

฿10,468

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 30/5

00:05-10:05

1 stop8h 00m

Jeju City

Sat 6/6

07:30-21:20

1 stop15h 50m

฿10,468

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Thu 19/3

02:30-15:50

1 stop11h 20m

Jeju City

Sat 28/3

11:30-23:50

1 stop14h 20m

฿10,468

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 17/3

10:40-06:40

1 stop18h 00m

Jeju City

Tue 24/3

07:55-15:40

1 stop9h 45m

฿10,531

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 37 results
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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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

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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?

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

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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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