฿1,184+ Cheap flights to Jeju-do

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Flights to Jeju-do in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Jeju-do
Explore the most affordable flight options available to Jeju-do. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2026.

Sun 27/900:50
BKK
-
CJU
1 stop15h 10m
Jeju Air
Wed 30/914:05
CJU
-
BKK
1 stop11h 45m
Jeju Air
Deal found 12/4฿5,249
Thu 23/400:50
BKK
-
CJU
1 stop15h 10m
Jeju Air
Sat 2/510:05
CJU
-
BKK
1 stop16h 05m
Jeju Air
Deal found 12/4฿6,401
Thu 23/701:10
BKK
-
CJU
1 stop16h 15m
Jeju Air
Wed 29/714:05
CJU
-
BKK
1 stop11h 45m
Jeju Air
Deal found 11/4฿7,458
Sun 31/500:50
BKK
-
CJU
1 stop15h 10m
Multiple Airlines
Thu 11/610:45
CJU
-
BKK
1 stop13h 00m
Multiple Airlines
Deal found 13/4฿7,874
Thu 23/400:50
BKK
-
CJU
1 stop12h 55m
Multiple Airlines
Tue 5/522:40
CJU
-
BKK
1 stop26h 00m
Multiple Airlines
Deal found 12/4฿8,354
Thu 23/400:50
BKK
-
CJU
1 stop12h 55m
Multiple Airlines
Sun 3/509:50
CJU
-
BKK
1 stop14h 50m
Multiple Airlines
Deal found 12/4฿9,346
Thu 23/400:50
BKK
-
CJU
1 stop12h 55m
Multiple Airlines
Wed 29/410:30
CJU
-
BKK
1 stop9h 45m
Multiple Airlines
Deal found 12/4฿11,170
Thu 23/400:50
BKK
-
CJU
1 stop12h 55m
Multiple Airlines
Fri 1/516:00
CJU
-
BKK
1 stop10h 40m
Multiple Airlines
Deal found 12/4฿11,522
Mon 25/509:10
BKK
-
CJU
1 stop19h 00m
Multiple Airlines
Fri 29/512:20
CJU
-
BKK
1 stop12h 20m
Multiple Airlines
Deal found 12/4฿13,347
Fri 29/521:30
BKK
-
CJU
1 stop10h 50m
Multiple Airlines
Fri 5/619:55
CJU
-
BKK
1 stop27h 50m
Multiple Airlines
Deal found 14/4฿13,443
Sun 24/521:55
BKK
-
CJU
1 stop12h 35m
Multiple Airlines
Fri 29/507:30
CJU
-
BKK
1 stop17h 50m
Multiple Airlines
Deal found 12/4฿13,603
Tue 21/403:15
DMK
-
CJU
1 stop11h 35m
Multiple Airlines
Wed 29/406:55
CJU
-
DMK
1 stop12h 15m
Multiple Airlines
Deal found 12/4฿13,891

Find flight deals to Jeju-do

Find the latest flights to Jeju-do in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 15 April 2026.

Return from

฿5,249

One-way from

฿1,184

Popular in

January

Cheapest in

August

Average price

฿15,075
Jeju Air
  • Jeju Air
  • 27/9-30/9
  • 2 total stops
  • 26h 55m total
  • Bangkok to Jeju City
Search Deals
Jeju Air
  • Jeju Air
  • 21/7
  • 1 total stop
  • 14h 00m total
  • Bangkok to Jeju-do
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿904 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿501 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Jeju-do that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 15 April 2026.
Use the filters below to find and compare flights to Jeju-do that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sun 31/5

00:50-18:00

1 stop15h 10m

Jeju City

Thu 11/6

10:45-21:45

1 stop13h 00m

฿7,874

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Fri 29/5

21:30-10:20

1 stop10h 50m

Jeju City

Fri 5/6

19:55-21:45

1 stop27h 50m

฿13,443

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 25/4

02:45-17:10

1 stop12h 25m

Jeju City

Wed 29/4

06:55-17:10

1 stop12h 15m

฿13,923

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 26/5

09:50-12:30

1 stop24h 40m

Jeju City

Tue 2/6

07:30-15:30

1 stop10h 00m

฿14,083

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Sat 25/4

06:15-17:30

1 stop9h 15m

Jeju City

Wed 29/4

06:55-17:10

1 stop12h 15m

฿14,787

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Mon 25/5

20:50-18:10

3 stops19h 20m

Jeju City

Fri 29/5

13:40-01:10

2 stops37h 30m

฿15,459

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Thu 28/5

01:30-21:15

1 stop17h 45m

Jeju City

Mon 1/6

22:00-18:20

1 stop22h 20m

฿15,939
Fastest return journey

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Mon 25/5

07:25-17:30

1 stop8h 05m

Jeju City

Fri 29/5

12:20-19:30

1 stop9h 10m

฿16,452

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Thu 23/7

02:45-19:25

1 stop14h 40m

Jeju City

Wed 29/7

07:30-14:50

1 stop9h 20m

฿17,828

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sat 25/4

17:30-06:30

1 stop11h 00m

Jeju City

Wed 29/4

07:30-15:25

1 stop9h 55m

฿19,748

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to Jeju-do

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

How long is the flight to Jeju-do?

On average, a flight from Bangkok to Jeju-do takes 9 hours 27 minutes. Flights to Jeju-do from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Jeju-do

  • Can I find cheaper flights to Jeju-do if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Jeju-do on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Jeju-do?

    Jeju City is currently the cheapest airport to fly to in Jeju-do. One-way flights to Jeju City typically cost ฿574, while return flights cost around ฿8,394.

  • Where does the fastest flight to Jeju-do depart from?

    For those looking to save time traveling to Jeju-do, Bangkok offers the quickest one-way flight (8 hours 5 minutes).

  • Does Jeju City have rental cars?

    Yes. Those touching down at Jeju City can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Jeju City?

    Yes. Jeju City has hotels nearby for those requiring accommodations. Login Resort is the closest property to Jeju City (0.0 km away from Jeju City).

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.

Find flights to South Korea

Select your preferred flight destination in South Korea from the list below.
Flights to Incheon Intl
Flights to Busan
Flights to Seoul

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 to Jeju-do?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Jeju-do. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Jeju-do.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to Jeju-do, users can toggle the no change fees filter when performing a flight search.

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

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

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.