Flight tickets from Bangkok to Jeju

Compare Bangkok to Jeju flight deals

Find the cheapest month or even day of the year to fly to Jeju

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Flight deals from Bangkok to Jeju

Looking for a cheap last-minute deal or the best return flight from Bangkok to Jeju Airport? If you want to travel next month, return fares start from ₹ 33,966. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bangkok to Jeju

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Jeju flights are currently cheapest in June.

Bangkok to Jeju: Alternative routes

Compare routes from Bangkok to Jeju below. You may find an airport to fly into that's cheaper, faster, or easier than Jeju.

Bangkok to Jeju: Flight information

The things to know before you go.
Cheapest flight found₹ 14,223
Cheapest month to flyJune

Finding cheap flights from Bangkok to Jeju: Frequently asked questions

The best price we found for a return flight from Bangkok to Jeju is ₹ 33,966. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bangkok to Jeju. But we found flights with one stop from ₹ 33,966.
As of May 2026, there are no flights flying from Bangkok to Jeju.
The cheapest month to fly from Bangkok to Jeju is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Jeju Airport on Monday, 1 June 2026.
No airlines currently offer direct flights between Bangkok and Jeju Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Jeju but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Jeju is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Jeju is Air Busan .

Flying from Bangkok to Jeju International Airport (CJU): What you need to know

  • Bangkok's main base, Bangkok Suvarnabhumi International Airport (BKK), is where plenty of awesome adventures begin. Explore the departure options from here when searching for a flight from Bangkok to Jeju International Airport (CJU).

  • Take off on a direct Bangkok to Jeju International Airport flight and you'll be travelling for around 5 hours 15 minutes.

  • Jeju is two hours ahead of Bangkok. Jeju International Airport is located in Jeju, which is in the UTC+9 timezone.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from Bangkok to CJU.

  • During popular months such as February, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during high season in general.

Airports in Bangkok

Bangkok Suvarnabhumi International Airport (BKK)

  • You can take a direct flight from Bangkok to Jeju International Airport (CJU) out of Bangkok Suvarnabhumi International Airport (BKK).

  • Jeju Air is a well-known airline that offers direct flights from Bangkok to Jeju International Airport taking off from BKK.

  • The airline with the highest booking numbers between BKK and CJU is Jeju Air.

  • Consider adding a stopover to find cheap flights from Bangkok to CJU. Just deselect 'Direct flights only' when browsing departures from Bangkok Suvarnabhumi International Airport (BKK). Take a break from travelling at one of these airports:

    • Shanghai Pudong International Airport (PVG)

    • Taiwan Taoyuan International Airport (TPE)

    • Busan Gimhae International Airport (PUS)

  • BKK is about 31 kilometres from central Bangkok. If you're catching a taxi, driving or ride-sharing from the centre, it'll take you 35 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 35 minutes.

  • Want a leisurely start to your journey? Stay near Bangkok Suvarnabhumi International Airport. Whether you have an early flight from Bangkok to Jeju International Airport or just don't like being rushed, these hotels are just the thing:

  • Of the flights that depart from Bangkok Suvarnabhumi International Airport, 73% arrive on time at their destination.

Bangkok Don Mueang International Airport (DMK)

  • Break up your flight from Bangkok to Jeju International Airport with a stop so you can recharge or cross a new place off your list. Some great stopovers between Bangkok Don Mueang International Airport and CJU include:

    • Shanghai Pudong International Airport (PVG)

    • Taiwan Taoyuan International Airport (TPE)

    • Cheongju International Airport (CJJ)

  • You can get to DMK from central Bangkok in about 35 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour 5 minutes to travel the 24 kilometres or so.

  • Start your holiday sooner with an additional night away from home. Before catching your Bangkok to CJU flight, stay in one of these hotels near Bangkok Don Mueang International Airport:

  • 60% of flights departing Bangkok Don Mueang International Airport stick to their scheduled arrival time.

About Jeju International Airport (CJU)

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Bangkok to Jeju International Airport. Make yourself comfy at one of these accommodation options near CJU instead:

  • For the best deal, book your vehicle around three weeks ahead of your Bangkok to Jeju International Airport flight.

Getting from Jeju International Airport (CJU) to central Jeju

  • Jeju International Airport is around 3 kilometres from central Jeju. How long it takes to get to the centre in a car hire or taxi depends on the time of day. Do some research before you go.

  • If you're travelling by public transport, expect a journey time of about 20 minutes.

How to find the cheapest flights from Bangkok to Jeju International Airport (CJU)

  • ₹ 14,223 is the best price for a one-way ticket from Bangkok to Jeju International Airport. A return flight starts from ₹ 33,966. These prices can change based on availability and demand.

  • To pick up cheap flights from Bangkok to CJU, book ahead. Airlines usually offer lower prices when flights first go on sale.

  • If you're flexible with your trip dates, try using the 'Whole month' search tool. It'll give you the lowest price across the month when searching for your Bangkok to Jeju International Airport ticket.

  • You don't need to check every day to find out if prices have dropped when you set up a Price Alert. We'll notify you as soon as a better deal comes up on plane tickets from Bangkok to CJU.

  • Save money on your flight from Bangkok to Jeju International Airport by using the search filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Bangkok to Jeju International Airport (CJU)

  • Think about the kind of experience you want when planning the timing of your trip. December is the quietest month to visit Jeju. January is when most people book flights from Bangkok to Jeju International Airport (CJU), which may be ideal if you enjoy travelling when it's busier.

  • Before locking in your Bangkok to CJU plane ticket, consider the kind of weather you prefer. August is the warmest month in Jeju, with temperatures ranging from 22ºC to 30ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from Bangkok to Jeju International Airport in January when temperatures are between 0ºC and 9ºC.

More about Jeju

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Jeju right here. Explore these hotels as soon as you've booked your flight from Bangkok to Jeju International Airport:

  • Every great adventure has to include a little sightseeing. Hamdeok Beach, Cherry blossom tunnel and Seoubong Trail are attractions you won't want to skip in Jeju.

Explore more of South Korea

  • Jeju will leave a lasting impression, but there are so many other parts of South Korea waiting to be explored. Around 193 kilometres north of Jeju, a trip to Gwangju will fill your itinerary to the brim. Start with popular sights like World Cup Stadium, Gwangju K-POP Star Road feat. BTS J-Hope Hope world and Gwangju Biennale.

  • Around 257 kilometres north of Jeju, Jeonju is another essential stop in South Korea. Get a taste of what this destination has to offer at Royal Portrait Museum, Korea Traditional Culture Centre and Jeondong Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.