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Cheap flights from Thailand to Jeju-do from ฿6,872

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CJU
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 19 November 2025.

Wed 3/1202:30BKK - CJU
1 stop16h 25mT'way Air
Tue 9/1208:25CJU - BKK
1 stop19h 05mT'way Air
Deal found 17/11฿7,747
Wed 10/1202:30BKK - CJU
1 stop13h 00mMultiple Airlines
Mon 15/1208:20CJU - BKK
1 stop19h 10mMultiple Airlines
Deal found 17/11฿7,811
Mon 1/1202:30BKK - CJU
1 stop13h 00mMultiple Airlines
Tue 9/1217:55CJU - BKK
1 stop9h 35mMultiple Airlines
Deal found 17/11฿8,168
Tue 2/1202:30BKK - CJU
1 stop13h 00mMultiple Airlines
Tue 9/1217:55CJU - BKK
1 stop9h 35mMultiple Airlines
Deal found 17/11฿8,751
Fri 5/1202:30BKK - CJU
1 stop13h 00mMultiple Airlines
Tue 9/1214:40CJU - BKK
1 stop12h 50mMultiple Airlines
Deal found 17/11฿9,400
Sun 14/1202:25BKK - CJU
1 stop15h 55mMultiple Airlines
Mon 22/1207:35CJU - BKK
1 stop19h 55mMultiple Airlines
Deal found 17/11฿9,529
Thu 18/1202:25BKK - CJU
1 stop14h 55mMultiple Airlines
Mon 22/1207:35CJU - BKK
1 stop19h 55mMultiple Airlines
Deal found 18/11฿9,854
Thu 18/1202:25BKK - CJU
1 stop14h 55mMultiple Airlines
Tue 23/1208:20CJU - BKK
1 stop19h 10mMultiple Airlines
Deal found 18/11฿10,340
Mon 17/1119:55BKK - CJU
2 stops18h 45mMultiple Airlines
Mon 24/1115:40CJU - BKK
1 stop10h 00mMultiple Airlines
Deal found 16/11฿10,372
Mon 1/1216:40DMK - CJU
2 stops23h 35mMultiple Airlines
Fri 5/1212:05CJU - DMK
1 stop11h 25mMultiple Airlines
Deal found 18/11฿10,437
Tue 16/1201:50BKK - CJU
1 stop7h 45mMultiple Airlines
Mon 22/1208:25CJU - BKK
1 stop19h 05mMultiple Airlines
Deal found 18/11฿10,988
Thu 4/1212:10BKK - CJU
1 stop24h 25mMultiple Airlines
Tue 9/1208:55CJU - BKK
1 stop10h 30mMultiple Airlines
Deal found 17/11฿11,085

Cheap 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 19 November 2025.

Round-trip from

฿7,747

One-way from

฿6,872

Popular in

December

Cheapest in

January
T'way Air
  • T'way Air
  • 3/12-9/12
  • 2 total stops
  • 35h 30m total
  • Thailand to Jeju-do
Search Deals
Spring Airlines
  • Spring Airlines
  • 31/12
  • 1 total stop
  • 30h 50m total
  • Thailand to Jeju-do
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿43,389 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿18,487 potential savings vs. average return price).
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 19 November 2025.
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

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 3/12

02:30-20:55

1 stop16h 25m

Jeju City

Tue 9/12

08:25-01:30

1 stop19h 05m

฿7,747

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 10/12

02:30-17:30

1 stop13h 00m

Jeju City

Mon 15/12

08:20-01:30

1 stop19h 10m

฿7,811

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Mon 1/12

02:30-17:30

1 stop13h 00m

Jeju City

Tue 9/12

17:55-01:30

1 stop9h 35m

฿8,168

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 2/12

02:30-17:30

1 stop13h 00m

Jeju City

Tue 9/12

17:55-01:30

1 stop9h 35m

฿8,751

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Fri 5/12

02:30-17:30

1 stop13h 00m

Jeju City

Tue 9/12

14:40-01:30

1 stop12h 50m

฿9,400

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sun 14/12

02:25-20:20

1 stop15h 55m

Jeju City

Mon 22/12

07:35-01:30

1 stop19h 55m

฿9,529

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Thu 18/12

02:25-19:20

1 stop14h 55m

Jeju City

Tue 23/12

08:20-01:30

1 stop19h 10m

฿10,340

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Mon 1/12

16:40-18:15

2 stops23h 35m

Jeju City

Fri 5/12

12:05-21:30

1 stop11h 25m

฿10,437

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Mon 12/1

09:20-19:10

1 stop7h 50m

Jeju City

Sat 17/1

07:55-16:15

1 stop10h 20m

฿11,215

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Fri 2/1

22:45-19:00

2 stops18h 15m

Jeju City

Fri 9/1

15:40-14:05

2 stops24h 25m

฿11,247

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 20 results
1
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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?

    T'way Air can get you from Thailand to Jeju-do in just under 16h 25m. 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

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Alternative routes for Thailand to Jeju-do

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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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