Cheap flights from Jeju City to Busan

Jeju
CJU
Gimhae
PUS

Flight deals from Jeju City to Busan

Below you can see the best deals on flights Jeju City — Busan for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 2 September, from $21.

Top 10 cheap flights from Jeju City to Busan

7C
$ 23

Jeju City — Busan

07:50—08:50
25 Aug 2026
1 h
Direct flight
7C
$ 25

Jeju City — Busan

10:45—11:45
3 Sep 2026
1 h
Direct flight
BX
$ 26

Jeju City — Busan

10:05—11:05
3 Sep 2026
1 h
Direct flight
BX
$ 26

Jeju City — Busan

09:45—10:50
3 Sep 2026
1 h 5 m
Direct flight
BX
$ 26

Jeju City — Busan

09:10—10:20
3 Sep 2026
1 h 10 m
Direct flight
BX
$ 26

Jeju City — Busan

09:45—10:50
9 Sep 2026
1 h 5 m
Direct flight
7C
$ 26

Jeju City — Busan

10:45—11:45
25 Aug 2026
1 h
Direct flight
7C
$ 26

Jeju City — Busan

13:00—14:05
25 Aug 2026
1 h 5 m
Direct flight
BX
$ 27

Jeju City — Busan

10:05—11:05
9 Sep 2026
1 h
Direct flight
BX
$ 27

Jeju City — Busan

08:30—09:30
3 Sep 2026
1 h
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Jeju City — Busan flight

Looking for cheap flights from Jeju City to Busan? Compare fares from different airlines, check the flight schedule and travel time — and book your Jeju City — Busan ticket online at the best price.

The route has direct flights — around 549 flights per week, flights are operated by Air Busan, Korean Air, Jeju Air, Jin Air and 1 more airline, a nonstop flight takes about 1 h, the distance between the cities is around 299 km.

Planning your trip? You may find our Busan travel guide, how to get from the airport into town and Busan weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $21Min. price
SeptemberCheapest
JulyPeak season
YesDirect flights
299 kmDistance
1 hTravel time
5Airlines
549 / wkFlights

Flight schedule from Jeju City to Busan

The table shows direct flights from Jeju City to Busan on the selected date. The flight takes approximately 1 h. Regular flights are operated by Air Busan, Korean Air, Jeju Air and Jin Air. Departures from Jeju International Airport airports, arrivals at Gimhae International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Jeju City — Busan

Below is a calendar of the lowest flight ticket prices for Jeju City — Busan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $21 in September, and the most expensive are around $90 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Jeju City to Busan by month. Tickets are usually cheapest in January (around $24) and priciest in July (about $34) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$24lowMay$28mediumSep$30medium
Feb$25lowJun$30mediumOct$32high
Mar$25lowJul$34highNov$27low
Apr$27mediumAug$34highDec$29medium

Some values are estimated based on seasonality.

When to fly

Weather in Busan: it is warmest in August (up to 29 °C on average) and coolest in January (around 7 °C). The driest month is November.

Tickets are usually cheapest in September and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Busan

Dry and wet days · Busan

Wind speed and direction · Busan

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How to get the best deal on a Jeju City — Busan ticket

  • Book ahead: fares for Jeju City — Busan are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Busan is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Jeju City — Busan route are operated by 5 airlines; Air Busan runs the most flights (around 31% of all flights). Compare carriers, flight shares and schedules below.

  • Air BusanBX
    56x/week
    WebsiteFleet: 225.8M pax/year
    • Direct flight CJU → PUS56x/week
      Duration
      1h 6m
      Days
      MTWTFSS
    30.6%Open →
  • Korean AirKE
    45x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight CJU → PUS45x/week
      Duration
      1h 1m
      Days
      MTWTFSS
    24.8%Open →
  • Jeju Air7C
    42x/week
    WebsiteFleet: 4213.4M pax/year
    • Direct flight CJU → PUS42x/week
      Duration
      1h 2m
      Days
      MTWTFSS
    23.1%Open →
  • Jin AirLJ
    36x/week
    WebsiteFleet: 3111M pax/year
    • Direct flight CJU → PUS36x/week
      Days
      MTWTFSS
    19.7%Open →
  • Eastar JetZE
    3x/week
    WebsiteFleet: 154.4M pax/year
    • Direct flight CJU → PUS3x/week
      Duration
      1h 3m
      Days
      MTWTFSS
    1.8%Open →

Cities and airports on the Jeju City — Busan route

Flights Jeju City — Busan depart from Jeju International Airport and arrive at Gimhae International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Jeju City

CJU
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Busan

PUS
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Departure airports
Arrival airports

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Frequently asked questions about the Jeju City — Busan flight

How long is the flight from Jeju City to Busan?

A nonstop Jeju City — Busan flight takes about 1 h — the distance between the cities is around 299 km.

How far is it from Jeju City to Busan?

The distance from Jeju City to Busan is about 299 km, which a nonstop flight covers in around 1 h.

Are there direct flights from Jeju City to Busan?

Yes, there are nonstop flights Jeju City — Busan — around 549 flights per week.

Which airlines fly from Jeju City to Busan?

Airlines operating Jeju City — Busan include Air Busan, Korean Air, Jeju Air, Jin Air, Eastar Jet. See the full list with schedules in the "Airlines" section on this page.

Which airports do Jeju City — Busan flights use?

Flights from Jeju City depart from Jeju International Airport, and arrive at Gimhae International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Jeju City to Busan?

The price of a Jeju City — Busan ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in July. Tickets typically cost between $21 and $90. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Jeju City — Busan?

Flights Jeju City — Busan are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Jeju City to Busan?

To catch a low fare Jeju City — Busan, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Jeju City

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