Cheap flights from Busan to Jeju City

Gimhae
PUS
Jeju
CJU

Flight deals from Busan to Jeju City

Below you can see the best deals on flights Busan — Jeju City 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 25 August, from $21.

Top 10 cheap flights from Busan to Jeju City

7C
$ 21

Busan — Jeju City

17:00—18:00
25 Aug 2026
1 h
Direct flight
7C
$ 21

Busan — Jeju City

16:55—18:00
25 Aug 2026
1 h 5 m
Direct flight
7C
$ 21

Busan — Jeju City

16:55—18:00
1 Sep 2026
1 h 5 m
Direct flight
7C
$ 21

Busan — Jeju City

15:45—16:50
1 Sep 2026
1 h 5 m
Direct flight
7C
$ 21

Busan — Jeju City

14:40—15:45
31 Aug 2026
1 h 5 m
Direct flight
7C
$ 21

Busan — Jeju City

16:55—18:00
31 Aug 2026
1 h 5 m
Direct flight
7C
$ 21

Busan — Jeju City

15:45—16:50
31 Aug 2026
1 h 5 m
Direct flight
7C
$ 22

Busan — Jeju City

15:45—16:50
25 Aug 2026
1 h 5 m
Direct flight
7C
$ 22

Busan — Jeju City

17:00—18:00
1 Sep 2026
1 h
Direct flight
BX
$ 22

Busan — Jeju City

17:50—18:50
25 Aug 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 Busan — Jeju City flight

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

The route has direct flights — around 467 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 Jeju City travel guide, how to get from the airport into town and Jeju City 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
AugustCheapest
JulyPeak season
YesDirect flights
299 kmDistance
1 hTravel time
5Airlines
467 / wkFlights

Flight schedule from Busan to Jeju City

The table shows direct flights from Busan to Jeju City 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 Gimhae International Airport airports, arrivals at Jeju 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: 15 Aug 2026

Flight ticket prices by day: Busan — Jeju City

Below is a calendar of the lowest flight ticket prices for Busan — Jeju City by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $21 in August, and the most expensive are around $82 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 Busan to Jeju City by month. Tickets are usually cheapest in March (around $34) and priciest in July (about $48) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$38mediumMay$43highSep$41medium
Feb$38mediumJun$40mediumOct$40medium
Mar$34lowJul$48highNov$34low
Apr$38mediumAug$48highDec$38medium

Some values are estimated based on seasonality.

When to fly

Weather in Jeju City: it is warmest in August (up to 28 °C on average) and coolest in January (around 8 °C). The driest month is April.

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

Temperature · Jeju City

Dry and wet days · Jeju City

Wind speed and direction · Jeju City

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

  • Book ahead: fares for Busan — Jeju City 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 Jeju City is usually August — 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 Busan — Jeju City route are operated by 5 airlines; Air Busan runs the most flights (around 34% of all flights). Compare carriers, flight shares and schedules below.

  • Air BusanBX
    53x/week
    WebsiteFleet: 225.8M pax/year
    • Direct flight PUS → CJU53x/week
      Duration
      1h 3m
      Days
      MTWTFSS
    33.8%Open →
  • Korean AirKE
    48x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight PUS → CJU48x/week
      Duration
      1h
      Days
      MTWTFSS
    30.8%Open →
  • Jeju Air7C
    29x/week
    WebsiteFleet: 4213.4M pax/year
    • Direct flight PUS → CJU29x/week
      Duration
      1h 5m
      Days
      MTWTFSS
    18.8%Open →
  • Jin AirLJ
    22x/week
    WebsiteFleet: 3111M pax/year
    • Direct flight PUS → CJU22x/week
      Duration
      1h 1m
      Days
      MTWTFSS
    14.3%Open →
  • Eastar JetZE
    3x/week
    WebsiteFleet: 154.4M pax/year
    • Direct flight PUS → CJU3x/week
      Duration
      1h
      Days
      MTWTFSS
    2.1%Open →

Cities and airports on the Busan — Jeju City route

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

Departure

Busan

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

Jeju City

CJU
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 Busan — Jeju City flight

How long is the flight from Busan to Jeju City?

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

How far is it from Busan to Jeju City?

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

Are there direct flights from Busan to Jeju City?

Yes, there are nonstop flights Busan — Jeju City — around 467 flights per week.

Which airlines fly from Busan to Jeju City?

Airlines operating Busan — Jeju City 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 Busan — Jeju City flights use?

Flights from Busan depart from Gimhae International Airport, and arrive at Jeju 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 Busan to Jeju City?

The price of a Busan — Jeju City ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in July. Tickets typically cost between $21 and $82. Check the current lowest fare and low-price calendar on this page.

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

Flights Busan — Jeju City 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 August. Compare prices by month in the price trend chart on this page.

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

To catch a low fare Busan — Jeju City, 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 August.

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.

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