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Cheap flights from Bangkok to Jeju-do from ฿4,660

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CJU
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Jeju-do
Explore the most affordable flight options available from Bangkok to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Mon 27/722:30
BKK
-
CJU
1 stop30h 55m
Scoot
Fri 31/709:30
CJU
-
BKK
1 stop30h 55m
Scoot
Deal found 12/3฿9,892
Mon 27/722:30
BKK
-
CJU
1 stop30h 55m
Scoot
Mon 31/809:30
CJU
-
BKK
1 stop10h 20m
Scoot
Deal found 11/3฿10,113
Mon 23/309:25
BKK
-
CJU
2 stops33h 20m
Multiple Airlines
Sat 28/308:45
CJU
-
BKK
1 stop16h 55m
Multiple Airlines
Deal found 11/3฿10,272
Sat 9/513:45
BKK
-
CJU
2 stops21h 35m
Multiple Airlines
Tue 12/507:25
CJU
-
BKK
2 stops20h 15m
Multiple Airlines
Deal found 8/3฿10,430
Sat 9/519:50
DMK
-
CJU
1 stop12h 15m
Multiple Airlines
Tue 12/507:30
CJU
-
DMK
1 stop10h 35m
Multiple Airlines
Deal found 8/3฿11,477
Sat 14/315:55
BKK
-
CJU
3 stops24h 00m
Multiple Airlines
Fri 20/321:55
CJU
-
BKK
1 stop29h 35m
Multiple Airlines
Deal found 8/3฿11,477
Sat 11/402:35
BKK
-
CJU
2 stops13h 35m
Multiple Airlines
Wed 15/409:30
CJU
-
BKK
1 stop30h 55m
Multiple Airlines
Deal found 8/3฿11,762
Sat 30/517:25
BKK
-
CJU
2 stops27h 05m
Multiple Airlines
Wed 3/607:25
CJU
-
BKK
2 stops29h 45m
Multiple Airlines
Deal found 11/3฿11,825
Mon 27/715:25
DMK
-
CJU
1 stop13h 05m
Multiple Airlines
Mon 31/809:30
CJU
-
DMK
2 stops34h 25m
Multiple Airlines
Deal found 11/3฿11,857
Mon 27/712:15
BKK
-
CJU
2 stops31h 20m
Multiple Airlines
Mon 31/809:30
CJU
-
BKK
1 stop14h 00m
Multiple Airlines
Deal found 11/3฿11,921
Wed 29/400:30
BKK
-
CJU
1 stop9h 20m
Multiple Airlines
Tue 12/507:50
CJU
-
BKK
2 stops15h 15m
Multiple Airlines
Deal found 9/3฿12,301
Sun 12/418:10
BKK
-
CJU
2 stops25h 25m
Multiple Airlines
Fri 17/422:40
CJU
-
BKK
2 stops22h 55m
Multiple Airlines
Deal found 11/3฿12,333

Find flight deals from Bangkok to Jeju-do

Keep the following information in mind while searching for Bangkok to Jeju-do flight deals. Data was last updated 12 March 2026.

Round-trip from

฿9,543

One-way from

฿4,660

Popular in

January

Cheapest in

August

Average price

฿13,918
21/4-28/4
  • 21/4-28/4
  • 2 total stops
  • 27h 50m total
  • Bangkok to Jeju-do
Search Deals
26/5
  • 26/5
  • 1 total stop
  • 15h 00m total
  • Bangkok to Jeju-do
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿18,133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿14,585 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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 12 March 2026.
Use the filters below to find and compare flights from Bangkok 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

Mon 27/7

22:30-07:25

1 stop30h 55m

Jeju City

Fri 31/7

09:30-14:25

1 stop30h 55m

฿9,892

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sat 9/5

13:45-13:20

2 stops21h 35m

Jeju City

Tue 12/5

07:25-01:40

2 stops20h 15m

฿10,430

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 9/5

19:50-10:05

1 stop12h 15m

Jeju City

Tue 12/5

07:30-16:05

1 stop10h 35m

฿11,477

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Mon 27/7

15:25-06:30

1 stop13h 05m

Jeju City

Mon 31/8

09:30-17:55

2 stops34h 25m

฿11,857

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 29/4

00:30-11:50

1 stop9h 20m

Jeju City

Tue 12/5

07:50-21:05

2 stops15h 15m

฿12,301

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Mon 27/7

15:25-06:30

1 stop13h 05m

Jeju City

Fri 31/7

07:30-16:05

1 stop10h 35m

฿12,903

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 8/4

02:35-18:10

2 stops13h 35m

Jeju City

Thu 16/4

07:30-23:20

1 stop17h 50m

฿13,537

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sun 12/4

18:10-21:35

2 stops25h 25m

Jeju City

Fri 17/4

07:30-23:20

1 stop17h 50m

฿13,569
Fastest return journey

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Fri 29/5

00:05-13:20

1 stop11h 15m

Jeju City

Wed 3/6

07:30-16:05

1 stop10h 35m

฿13,728

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sun 26/4

10:10-06:30

1 stop18h 20m

Jeju City

Sun 3/5

13:00-21:45

1 stop10h 45m

฿13,823

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Jeju-do

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

    Scoot can get you from Bangkok to Jeju-do in just under 30h 55m. Your travel time can differ by up to . The distance between Bangkok and Jeju-do is about 3405 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok 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

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 Bangkok to Jeju-do?

Deals for Bangkok to Jeju-do 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 Bangkok to Jeju-do?

Cheapflights simply makes it quick and affordable to book flights from Bangkok to Jeju-do 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 Bangkok to Jeju-do with no change fees?

Certainly. Search results for flights to Jeju-do from Bangkok 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 Bangkok to Jeju-do become cheaper?

Not ready to book yet? You can track prices for flights from Bangkok to Jeju-do on Cheapflights with our Price Alert feature and get notified when better prices are available.

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