฿2,850 Cheap Korean Air flights from Jeju to Busan (CJU→PUS)

View ฿2,850 flight on Thu, 16 Apr 2026Opens in a new window
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Korean Air flights from Jeju to Busan (CJU→PUS)

Prices were available within the past 7 days and start at ฿2,850 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

June is typically the cheapest month to fly

From ฿809 - ฿5,854 per traveller.
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Flight from Jeju to Busan route information
Origin airport
Jeju Intl.
Destination airport
Gimhae
Airlines serving
Jeju Air, Jeju Air with Bag
Popular airline
Jeju Air
Distance
289 km

Frequently asked questions

How much is a Korean Air flight from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS)?
Landing cheap one-way Korean Air flights from CJU to PUS from ฿2,850 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CJU to PUS with Korean Air?
Look for one-way or round-trip flights to Busan in January or February. You could find lower fares with Korean Air during these off-peak months.
Does Korean Air fly nonstop from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS)?
You can easily fly from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS) on any of Korean Air's 42 direct weekly flights. Apply Expedia's "Nonstop" and "Airline" filters to find the Korean Air flight that'll land at PUS at your preferred time.
How long does it take to fly from CJU to PUS with Korean Air?
The journey time for a nonstop Korean Air flight from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS) takes approximately 1h.
Which day of the week has the most Korean Air flights from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS)?
Thursday has the most Korean Air flights from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS). With 6 daily departures, this is a great day to find something that will work for your schedule.
What airports does Korean Air fly into in Busan?
When flying from Jeju Intl. Airport (CJU) to Busan with Korean Air, you'll most likely touch down at Gimhae Airport (PUS). This is the airline's primary hub in the city. Other nearby airports like Daegu Intl. Airport (TAE) and Pohang Airport (KPO) may offer lower fares, so it's wise to explore all available options on Expedia.
What kind of luggage can I take on a Korean Air flight from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS)?
For checked luggage, you can take 2 checked-in bags weighing up to 23 kgs with dimensions not exceeding 157 centimetres. You can also bring 1 cabin bag in the cabin when flying standard economy from CJU to PUS with Korean Air. This carry-on should weigh less than 18 kgs and be no bigger than 53 centimetres x 38 centimetres x 18 centimetres. Exceeding these restrictions can mean extra charges, so read Korean Air's baggage allowance rules before you start packing.
What type of plane does Korean Air fly from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS)?
Korean Air generally flies Boeing 737-900 planes for flights from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS). This carrier also operates the Boeing 737-800 on this route. Remember that aircraft type can vary depending on operational needs, so the plane you catch might be different on your travel date.
Can I change or cancel my Korean Air flight from Jeju Intl. Airport (CJU) to Gimhae Airport (PUS)?
Changes are generally free within 24 hours of making a booking, but your airline may charge you after that. For further details about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to update your itinerary without additional costs, tick the "Changes included" or "No cancel fee" filter when organising your trip.
*Available to Expedia members.