£72 Cheap Flights from Busan (PUS) to Jeju (CJU)

View £72 flight on Sat, 18 Oct 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Jeju Intl. Airport (CJU)

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Cheap Flights from Busan (PUS) to Jeju (CJU)

Prices were available within the past 7 days and start at £72 for one-way flights and £141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat, 9 Aug - Sat, 16 Aug
PUS
Busan
CJU
Jeju City
£141 Return, found 1 day ago
£141
Return
found 1 day ago
Select Korean Air flight, departing Sat, 9 Aug from Busan to Jeju City, returning Sat, 16 Aug, priced at £141 found 1 day ago
Korean Air
Wed, 18 Mar - Fri, 20 Mar
PUS
Busan
CJU
Jeju City
£142 Return, found 1 hour ago
£142
Return
found 1 hour ago
Select Korean Air flight, departing Wed, 18 Mar from Busan to Jeju City, returning Fri, 20 Mar, priced at £142 found 1 hour ago
Asiana Airlines
Wed, 13 Aug - Sat, 16 Aug
PUS
Busan
CJU
Jeju City
£147 Return, found 2 days ago
£147
Return
found 2 days ago
Select Asiana Airlines flight, departing Wed, 13 Aug from Busan to Jeju City, returning Sat, 16 Aug, priced at £147 found 2 days ago

Find the cheapest month to fly from Busan (PUS) to Jeju City (CJU)

December is typically the cheapest month to fly

From £19 - £93 per traveller.

Graph displaying average flight prices per month

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Flight from Busan to Jeju route information
Origin airport
Gimhae
Destination airport
Jeju Intl.
Airlines serving
Korean Air
Return price
£140
Distance
289 km

Compare flights from Busan to Jeju easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Busan to Jeju. Operating between them 50 flights per day, 5 airlines cover the route. And Air Busan, Korean Air, Eastar Jet, Asiana Airlines, Jin Air fly direct, getting you to Jeju Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gimhae to Jeju Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Gimhae (PUS) to Jeju Intl. (CJU)

The easiest way to view the best deals on flights from Busan to Jeju today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Gimhae to Jeju Intl. start at just £141 and range up to £147.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Busan and Jeju
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Busan to Jeju flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gimhae to Jeju Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Busan Airport to Jeju Intl. Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Busan Airport and CJU start from £141. Book today to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PUS to Jeju Intl. Airport?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Busan Airport to CJU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gimhae Airport (PUS) to Jeju Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Busan Airport to Jeju Intl. Airport?
Sit back, pick a movie and 1 hour will pass by in a jiffy. That's how long it takes to get to Jeju Intl. Airport (CJU) from PUS.
How far is the flight from PUS to Jeju Intl. Airport?
It's only 290 kilometres between Busan and Jeju City. Chances are you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from PUS to Jeju Intl. Airport (CJU)?
Whether you're after a one-way or return flight, you'll have your choice of airlines that will fly you straight from PUS to Jeju Intl. Airport (CJU). Here's a list of the most popular ones:

  • Air Busan - (BX) with 299 monthly flights
  • Korean Air - (KE) with 243 monthly flights
  • Jeju Air - (7C) with 182 monthly flights
  • Jin Air - (LJ) with 117 monthly flights

Are Busan Airport to Jeju Intl. Airport (CJU) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from PUS to Jeju Intl. Airport last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

Busan Airports

Ulsan

Ulsan to Jeju
£152.40
*Available to Expedia members.