Cheap flights from Bangkok to Jeju-do from ฿4,758
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.
Cheap 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 14 July 2025.
Find flight deals from Bangkok to Jeju-do
Cheapest flights from Bangkok to Jeju-doExplore 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 14 July 2025.
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 14 July 2025.
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 14 July 2025.
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
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Tue 26/8
19:45-06:20
1 stop8h 35m
Jeju City
Tue 2/9
08:50-00:10
1 stop17h 20m
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Tue 26/8
00:55-06:20
1 stop27h 25m
Jeju City
Wed 3/9
07:55-18:55
1 stop13h 00m
BangkokJeju City
DMK - CJU
DMKCJU
Bangkok Don Mueang Intl
Mon 1/9
08:10-06:20
1 stop20h 10m
Jeju City
Sat 13/9
07:55-22:15
1 stop16h 20m
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Fri 5/9
12:10-13:55
1 stop23h 45m
Jeju City
Sat 20/9
15:00-18:30
1 stop29h 30m
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Sun 10/8
09:05-07:15
1 stop20h 10m
Jeju City
Wed 13/8
08:35-17:00
1 stop10h 25m
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Mon 21/7
18:45-18:00
2 stops21h 15m
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Tue 16/9
19:45-06:20
1 stop8h 35m
BangkokJeju City
DMK - CJU
DMKCJU
Bangkok Don Mueang Intl
Tue 16/9
08:10-06:20
1 stop20h 10m
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Sat 20/9
02:35-20:35
1 stop16h 00m
BangkokJeju City
BKK - CJU
BKKCJU
Bangkok Suvarnabhumi
Tue 22/7
01:10-18:00
1 stop14h 50m
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.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to Jeju-do
What is the cheapest time of day to fly from BKK to CJ?
Find hourly flight availability from Bangkok to Jeju-do. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Jeju-do as you normally would.
How much does it cost for a return flight from Bangkok to Jeju-do?
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 July 2025.
Get a feel of what it's like to fly with China Eastern and Scoot from Bangkok to Jeju-do by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Jordan,Jun 2025
PHX - LAX
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Jordan,Jun 2025
PHX - LAX
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Jordan,Jun 2025
PHX - LAX
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.
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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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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.
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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.