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฿4,100+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
19 Jun — 26 Jun1
1 adult

Flights to Jeju-do in 2025

Find the latest flights to Jeju-do in 2025, 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 14 June 2025.

Return from

฿6,586

One-way from

฿4,100

Popular in

December

Cheapest in

January

Average price

฿13,494
1/7-2/7
  • 1/7-2/7
  • 3 total stops
  • 27h 05m total
  • Bangkok to Jeju City
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7/7
  • 7/7
  • 2 total stops
  • 23h 50m total
  • Bangkok to Jeju-do
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿32,808 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿28,174 potential savings vs. average return price).
Search Deals
Average for return flights in June 2025
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Find flight deals to Jeju-do

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 14 June 2025.

Tue 1/719:55BKK - CJU
2 stops17h 45mMultiple Airlines
Wed 2/717:45CJU - BKK
1 stop9h 20mMultiple Airlines
Deal found 14/6฿6,586
Mon 28/700:55BKK - CJU
1 stop27h 25mHK Express
Tue 5/807:55CJU - BKK
1 stop12h 05mHK Express
Deal found 14/6฿9,556
Wed 3/919:30BKK - CJU
1 stop16h 25mShenzhen Airlines
Sat 6/915:00CJU - BKK
1 stop22h 10mShenzhen Airlines
Deal found 14/6฿9,782
Tue 8/709:05BKK - CJU
1 stop20h 10mScoot
Tue 15/708:35CJU - BKK
1 stop13h 25mScoot
Deal found 14/6฿11,719
Thu 10/709:20DMK - CJU
1 stop19h 00mMultiple Airlines
Thu 17/707:55CJU - DMK
1 stop10h 20mMultiple Airlines
Deal found 12/6฿12,655
Wed 6/802:10BKK - CJU
1 stop8h 20mChina Eastern
Thu 7/819:10CJU - BKK
1 stop8h 45mChina Eastern
Deal found 14/6฿12,881
Sat 6/901:30BKK - CJU
1 stop17h 50mJuneyao Airlines
Sat 20/911:45CJU - BKK
1 stop14h 45mJuneyao Airlines
Deal found 13/6฿14,753

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 14 June 2025.
Use the filters below to find and compare flights to Jeju-do that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 1/7

19:55-15:40

2 stops17h 45m

Jeju City

Wed 2/7

17:45-01:05

1 stop9h 20m

฿6,586

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Mon 28/7

00:55-06:20

1 stop27h 25m

Jeju City

Tue 5/8

07:55-18:00

1 stop12h 05m

฿9,556

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 3/9

19:30-13:55

1 stop16h 25m

Jeju City

Sat 6/9

15:00-11:10

1 stop22h 10m

฿9,782

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 8/7

09:05-07:15

1 stop20h 10m

Jeju City

Tue 15/7

08:35-20:00

1 stop13h 25m

฿11,719

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Thu 10/7

09:20-06:20

1 stop19h 00m

Jeju City

Thu 17/7

07:55-16:15

1 stop10h 20m

฿12,655

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Wed 6/8

02:10-12:30

1 stop8h 20m

Jeju City

Thu 7/8

19:10-01:55

1 stop8h 45m

฿12,881

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Sat 6/9

01:30-21:20

1 stop17h 50m

Jeju City

Sat 20/9

11:45-00:30

1 stop14h 45m

฿14,753

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Tue 8/7

19:55-16:40

2 stops18h 45m

฿4,390

BangkokJeju City

DMK - CJU

DMKCJU

Bangkok Don Mueang Intl

Mon 7/7

19:25-18:30

2 stops21h 05m

฿4,423

BangkokJeju City

BKK - CJU

BKKCJU

Bangkok Suvarnabhumi

Fri 18/7

00:55-06:20

1 stop27h 25m

฿4,810

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 17 results
1
2

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 13 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.

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated 14 June 2025.
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,091 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
150 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Scoot
6.7
Okay
306 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 (7 hours 55 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

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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.

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