CJU - PUS

£29 Find Cheap Flights from Jeju City to Busan – Compare and Save

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Everything you should know

Cheapest return flight
£71
Typical prices: £31-£72
Korean Air
Sun 30/9Mon 1/10
CJU - PUS • Direct
Cheapest one-way flight
£29
Typical prices: £30-£56
Korean Air
Tue 11/12
CJU - PUS • Direct
Direct flights
You can fly direct with Air Busan, Jeju Air, and others. Average duration is 1h 03m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
When to travel
Cheapest • 50% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Busan!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Jeju City to Busan

Wed, 30 Sep - Thu, 1 Oct
Korean Air Logo
21:05 - 22:05CJU  Jeju City-PUS Busan Gimhae
1h 00mdirect
Korean Air Logo
14:55 - 16:00PUS  Busan Gimhae-CJU Jeju City
1h 05mdirect
£71Korean Air
Sat, 24 Oct - Tue, 27 Oct
Jeju Air Logo
07:50 - 08:50CJU  Jeju City-PUS Busan Gimhae
1h 00mdirect
Jeju Air Logo
17:20 - 18:20PUS  Busan Gimhae-CJU Jeju City
1h 00mdirect
£73Jeju Air
Mon, 14 Dec - Fri, 18 Dec
Korean Air Logo
09:15 - 10:15CJU  Jeju City-PUS Busan Gimhae
1h 00mdirect
Korean Air Logo
15:05 - 16:05PUS  Busan Gimhae-CJU Jeju City
1h 00mdirect
£86Korean Air
Wed, 30 Sep - Thu, 1 Oct
Korean Air Logo
14:40 - 18:40CJU  Jeju City-PUS Busan Gimhae
4h 00m1 stop Seoul Gimpo Intl
Korean Air Logo
15:50 - 19:30PUS  Busan Gimhae-CJU Jeju City
3h 40m1 stop Seoul Gimpo Intl
£346Korean Air
Booking Insights

Price, demand, and travel trends for Jeju City to Busan flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Jeju City to Busan with more confidence.

How much is a return flight from Jeju City to Busan?

Return flights from Jeju City to Busan start at £71. Prices are typical for this route right now, with typical return fares ranging from £31 to £72. The lowest price found in the past 5 days was £71 on Korean Air.

What's the cheapest day of the week to fly from Jeju City to Busan?

Wednesday is the cheapest day of the week to fly from Jeju City to Busan and is 50% cheaper than the average day. Sunday is the most expensive day with flight prices 46% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Jeju City to Busan?

  • March is the cheapest month to fly from Jeju City to Busan at £24 return.
  • October (£100) and August (£82) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 321% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Expert advice

Expert advice for your flight from Jeju City to Busan

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

John Walton

John Walton

Expert on Jin Air

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Robert Schrader

Robert Schrader

Expert on Korean Air

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Key details for Jeju City to Busan flights

Low season

January

Cheapest flight

£29
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 25% lower on average.
Flights from Jeju City to Busan

When to book flights from Jeju City to Busan

Are your dates flexible? Find out the best times to travel from Jeju City to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Jeju City to Busan flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What are the layover options for Jeju City to Busan flights?

    Passengers will have one layover option for the Jeju City to Busan route, which can only have one stop. Korean Air and T’way Air have a layover at Seoul Gimpo International (GMP) Airport. Layovers for Jeju City to Busan flights take about 1 h 10 min for Korean Air and about 2 h 30 min for T’way Air.

  • Which airlines fly sustainably from Jeju City to Busan?

    Korean Air is the flight with the highest sustainability for the route from Jeju City to Busan. It provides flights with an additional carbon footprint of 59%. Whereas 341 lb is the average amount of CO₂ emitted per person for this route, this flight emits an extra 202 lb per person.

  • Are airlines that fly from Jeju City to Busan suitable for passengers with limited mobility?

    Yes, airlines flying from Thessaloniki to Athens are appropriate for passengers with limited mobility. Most airline companies like Korean Air provide Passengers with special needs assistance for comfortable and safety during travel for this route, including assistance with boarding/disembarking, the storage of mobility aids, and help with in-flight comfort and communication during the flight.

  • Can I acquire rental cars from Busan Airport (PUS)?

    The car rental center at PUS is located on the first level of the domestic terminal. The rental center is only a short walk away. You can find multiple car rental agencies within the airport premises, like Lotte, Unity, Gukje, AJ Rent, and Samsung . The frequency of operation varies for each rental agency. However, most car rental services operate from early morning to late evening every day of the week, and during holidays.

  • Which airlines offer extra legroom and free seat selection on Jeju City to Busan flights?

    Among airlines operating Jeju City to Busan flights:

    • Korean Air: offers extra legroom; offers free seat selection
    • Asiana Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Jeju City to Busan?

    5 airlines operate flights between Jeju City and Busan. The airlines offering direct flights on this route include:

    • Air Busan
    • Jeju Air
    • Korean Air
    • Jin Air
    • Eastar Jet

  • Which airports can I use when flying from Jeju City to Busan?

    Flights from Jeju City to Busan usually depart from Jeju City (CJU) and arrive at Busan Gimhae (PUS).

  • Which airlines include bags at no extra cost on Jeju City to Busan flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Busan: a cabin bag and a checked bag in Economy class
    • Jeju Air: a cabin bag and a checked bag in Economy class
    • Korean Air: a cabin bag and a checked bag in Economy class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Jeju City to Busan?

    Only Economy class is available on flights from Jeju City to Busan.

  • What is the standard checked bag allowance on flights from Jeju City to Busan?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £17–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Jeju City to Busan?

    The Boeing 737-800 family is used most often on this route, operated mainly by Jeju Air and Jin Air. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Can I save money by using flexible dates for flights from Jeju City to Busan?

    Yes. Being flexible with your travel dates can save you up to 66% on the Jeju City to Busan route. Wednesday is the cheapest departure day at £24 return on average, while Sunday is the most expensive at £70, a difference of £46. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Jeju City to Busan?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Jeju City to Busan route, 12% of flights were delayed in the past 3 months, with delays averaging 1 hour 29 minutes.

  • How are flight departures from Jeju City to Busan spread across the day?

    Evening is the busiest departure period on Jeju City to Busan flights, with 37% leaving in that window. Afternoon departures account for 34%, Morning flights for 26%, and Night flights for 3%.

  • What popular places can I visit in Busan?

    Some of the most popular sights in Busan are Haeundae Beach, Gwangalli Beach, and Biff Square. These are among the most viewed places in Busan on KAYAK.

  • What are the earliest and latest flights from Jeju City to Busan?

    These are the earliest and latest flight times available from Jeju City to Busan:

    • Earliest: departs at 07:50 and lands at 08:53
    • Latest: departs at 21:05 and lands at 22:08.

    The flight takes about 1h 03m.

  • How long is a flight from Jeju City to Busan?

    A direct flight from Jeju City to Busan takes 1h 03m, covering 181 miles.

  • Do I need a passport to fly from Jeju City to Busan?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Jeju City to Busan changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £71 to £346. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Jeju City to Busan looking right now?

    One-way fares from Jeju City to Busan are currently lower than usual. Average one-way flight prices are about £40, which is 13% below the typical average for this route.

  • How does Korean Air's on-time performance compare to other airlines on Jeju City to Busan flights?

    Korean Air is slightly above the route average for timely arrivals, while Air Busan has a lower on-time arrival rate. On-time arrival rates on Jeju City to Busan flights are:

    • Korean Air: 93% on time
    • Air Busan: 89% on time
    • Jeju Air: 85% on time

    On average, flights on this route are punctual 88% of the time.

  • How do delay rates compare for morning and evening flights from Jeju City to Busan?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • Which car hire options are available at Busan Gimhae Airport (PUS)?

    Busan Gimhae Airport (PUS) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include:
    • Hi Rent
    • Yesaway
    • GREEN MOTION
    • LOTTE rent-a-car
    • Avis

  • How much should I expect to pay for a Jeju City to Busan flight?

    Return flights from Jeju City to Busan range from £31 to £72, with an average of £47 over the past 12 months. Anything below £31 counts as a good deal.

Your guide to booking Jeju City to Busan flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average £24 – about £46 less than Sunday (66% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Jeju City to Busan trip for March. Fares historically average £24 return in that month – typically £76 less than the most expensive month, which is October (based on the last 12 months).
  • If arriving on time is high on your priority list, Korean Air is the strongest pick on this route. 93% of Korean Air flights from Jeju City to Busan arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 88%. When flights on this route do arrive late, the average delay is 1 hour29 minutes, so choosing an airline with strong on-time performance can make a difference on tight schedules.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Busan Gimhae Airport.
    - Hotel Airport
  • Jeju International (CJU) Airport is one of the largest and busiest international airports in South Korea, located approximately one mile from the Jeju city center. It is the primary hub for Jeju Air as well as a focus city airlines like for Asiana Airlines, Air Busan, Easter Jet, and T’way Air.
  • Korean Air has a favorable carry-on allowance for flights from Jeju to Gimhae International (PUS) Airport, allowing passengers to take two hand baggage items as carry-on without incurring additional fees. Passengers are allowed to take a maximum of 40 lb.
  • When traveling from Jeju City to Busan, selecting a business class flight can ensure convenient and comfortable experience. Korean Air and T’way Air provide premium business-class seating. This incorporates larger seats with added legroom, complimentary meals and drinks, priority boarding, and check-in options.
  • Korean Air is suitable when traveling with children from Jeju City to Busan. Children can enjoy excellent service on Korean Air, including tailored in-flight entertainment options, comfortable seating arrangements, and kid-friendly meals. Korean Air also offers free domestic flights for infants under 24 months old.
  • Korean Air ensures a favorable pet policy for Jeju City to Busan flights. Only small domestic dogs, cats, and household birds are allowed on the aircraft. Ensure the weight of your pet and carrier does not exceed 70 lb. Pets need to be healthy, weaned, and hygienic to enter onboard.

Prefer to fly direct from Jeju City to Busan?

 
Find which airlines fly direct from Jeju City Airport to Busan Gimhae Airport, which days they fly and book direct flights.

Direct departures

Jeju City to Busan Gimhae

Monday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Tuesday

Air Busan,Jeju Air,Jin Air, +1 more

Air Busan,Jeju Air, +2 more

Wednesday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Thursday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Friday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Saturday

Air Busan,Jeju Air,Jin Air, +1 more

Air Busan,Jeju Air, +2 more

Sunday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

See more direct flights

Direct returns

Busan Gimhae to Jeju City

Monday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Tuesday

Air Busan,Jeju Air,Jin Air, +1 more

Air Busan,Jeju Air, +2 more

Wednesday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Thursday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Friday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

Saturday

Air Busan,Jeju Air,Jin Air, +1 more

Air Busan,Jeju Air, +2 more

Sunday

Air Busan,Eastar Jet,Jeju Air, +2 more

Air Busan,Eastar Jet, +3 more

See more direct flights

More options for your flight from Jeju City to Busan

Complete your trip to Busan with a hotel stay or car hire