Compare airlines, prices, and flight durations for your trip
Cheapest flights from Bangkok to Jeju
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Jeju. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
The minimum one-way ticket price from Bangkok to Jeju is $209 (June 2026), while the maximum is $264 (January 2027). On average, a ticket costs $244–$523.
Airlines operating on route
Non-stop flights from Bangkok to Jeju
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Jeju, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Bangkok to Jeju
Bangkok airports overview
•
•
•
Jeju airports overview
•
•
•
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Bangkok to Jeju
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
•••••••••••••••••••
Cheapest one way flight
$199
Thai Vietjet Air
1 layover
15h 50m
06/30/2026
The cheapest one-way flight from Bangkok to Jeju departs on 06/30/2026, is operated by Thai Vietjet Air and costs $199
Cheapest round trip flight
—
—
—
—
—
There is no information about the cheapest roundtrip flight from Bangkok to Jeju
The fastest flight
13h 45m
Fastest flight from Bangkok to Jeju takes 13h 45m
Direct flights
No direct flights
There are no direct flights on this route.
Distance
3427km
Timezone difference
2h
The distance between Bangkok and Jeju is 3427km (2125 miles). The time difference between Bangkok and Jeju is 2h
June 2026
Lowest price
on average:
$209
January 2027
Highest price
on average:
$264
Avg Price
Price dynamics
Prices on the Bangkok — Jeju route are consistently going up. From June 2026 to January 2027, tickets went from $209 to $264 — a 26% increase. This trend is worth considering when planning your trip.
Cheaper and more expensive periods
The most significant price increase was from June 2026 to January 2027 — up 26%. The best time to fly is June 2026–August 2026, when the average price is $234. In August 2026–January 2027, tickets cost around $262.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–August 2026 can save you up to 10% compared to the most expensive months.
Price predictability
Price variation across months on this route is 10.2%. Your choice of departure month significantly affects the total flight cost.
The Bangkok — Jeju route is served by a wide range of airlines: 5 in total, including Thai Vietjet Air, Air Busan, Jin Air, Spring Airlines, and Thai Lion Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $199. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
There appear to be no non-stop flights from Bangkok to Jeju at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Bangkok — Jeju route
Bangkok is served by two main airports with different roles. Suvarnabhumi (BKK) functions as the international hub, handling most long-haul and full-service carriers as well as some budget airlines; it’s about 30–40 km east of the city center and typically takes 30–60 minutes by taxi depending on traffic. The Airport Rail Link connects downtown in roughly 30 minutes with fares usually in a low single-digit range (THB), while airport buses and app-based cars are common alternatives. Don Mueang (DMK) is a budget-oriented, domestic and regional gateway north of the city, roughly 20–25 km from central Bangkok; travel times by taxi are often 30–50 minutes and low-cost buses or rideshares can be cheaper. Pros: Suvarnabhumi offers wide facilities and international connections, while Don Mueang can be quicker for low-cost carriers and domestic flights. Cons: both airports can be impacted by Bangkok traffic, and transfers between them may require extra time and planning.
What is the cheapest price for flights from Bangkok to Jeju?
The cheapest flight ticket from Bangkok to Jeju according to data for the last 48 hours costs $199
When is the best time to buy air tickets on the route Bangkok — Jeju?
Often the best time to buy tickets from Bangkok to Jeju is 2 months before departure.
When is the cheapest time of year to fly from Bangkok to Jeju?
Based on statistics over the past years, the lowest prices for flights from Bangkok to Jeju can be found flying in these months: June, August, January.
How long does it take to fly from Bangkok to Jeju?
The fastest flights from Bangkok to Jeju start from 13 hours 45 minutes in the air.
Which airline can fly direct from Bangkok to Jeju?
The following airlines operate direct flights on the route Bangkok — Jeju:
Jeju International Airport is the main gateway to Jeju Island and typically functions as a busy domestic hub with a growing number of international connections, especially to nearby Asian destinations. The airport usually serves a mix of full-service carriers and low-cost airlines, so fares can range from budget-friendly to mid-tier depending on season and carrier. Located roughly 2–3 km from Jeju City center, transfer times are short: taxis usually take about 10–15 minutes while city buses run 15–30 minutes depending on route and cost a few dollars. Car rentals and shuttle services are widely available. Pros: compact terminal with frequent flights and quick transfers; cons: can be crowded in peak season and immigration/ground transport lines may add wait time.
We couldn't find any special offers for flights from Bangkok to Jeju
