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Cheap Flights from Busan to Jeju City

Flying from Busan to Jeju City

The distance between Busan and Jeju City is approximately 291.77km. The average flight time between Busan and Jeju City is 1 hour 1 minute. According to Trip.com data, travel demand is highest in July. September is generally the cheapest month to book.

Cheapest one-way
S$ 25
Jin Air Jin Air PUS-CJU 1h · Direct Tue, Sep 1
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Cheapest return
S$ 50
Jin Air Jin Air PUS-CJU 1h · Direct Mon, Aug 31 - Wed, Sep 2
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Recommended airlines
Jin Air Jin Air Cheapest · From S$ 25 Korean Air Korean Air Most booked
Best time to book
September
Cheapest
July
Peak season for travel
Route details
291.77km
Flight distance
1h 1m
Average flight time

Explore the cheapest flights from Busan to Jeju City in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 25, and round-trip direct tickets start at S$ 50.

      • Cheapest nonstop
        PUS 15:00
        1h
        Direct
        CJU 16:00
        Busan - Jeju City | Mon, Aug 31 | Jin Air
        CJU 13:00
        1h
        Direct
        PUS 14:00
        Jeju City - Busan | Wed, Sep 2 | Jin Air
        S$ 50 S$ 68
        26% off
        26% off
        S$ 68 S$ 50
      • PUS 06:55
        1h
        Direct
        CJU 07:55
        Busan - Jeju City | Mon, Aug 31 | Eastar Jet
        CJU 13:00
        1h 5m
        Direct
        PUS 14:05
        Jeju City - Busan | Wed, Sep 2 | Jeju Air
        S$ 50 S$ 68
        26% off
        26% off
        S$ 68 S$ 50
      • PUS 16:55
        1h 5m
        Direct
        CJU 18:00
        Busan - Jeju City | Mon, Aug 31 | Jeju Air
        CJU 13:00
        1h 5m
        Direct
        PUS 14:05
        Jeju City - Busan | Wed, Sep 2 | Jeju Air
        S$ 52 S$ 68
        24% off
        24% off
        S$ 68 S$ 52
      • PUS 06:45
        1h
        Direct
        CJU 07:45
        Busan - Jeju City | Mon, Aug 31 | Air Busan
        CJU 13:00
        1h 5m
        Direct
        PUS 14:05
        Jeju City - Busan | Wed, Sep 2 | Jeju Air
        S$ 52
        24% off
        S$ 68 S$ 52
      • PUS 06:55
        1h
        Direct
        CJU 07:55
        Busan - Jeju City | Thu, Aug 27 | Eastar Jet
        CJU 09:50
        1h
        Direct
        PUS 10:50
        Jeju City - Busan | Thu, Sep 3 | Eastar Jet
        S$ 52
        24% off
        S$ 68 S$ 52
      • PUS 15:45
        1h 5m
        Direct
        CJU 16:50
        Busan - Jeju City | Tue, Sep 8 | Jeju Air
        CJU 07:50
        1h
        Direct
        PUS 08:50
        Jeju City - Busan | Tue, Sep 15 | Jeju Air
        S$ 53
        22% off
        S$ 68 S$ 53
      • PUS 15:45
        1h 5m
        Direct
        CJU 16:50
        Busan - Jeju City | Wed, Sep 9 | Jeju Air
        CJU 07:50
        1h
        Direct
        PUS 08:50
        Jeju City - Busan | Tue, Sep 15 | Jeju Air
        S$ 53
        22% off
        S$ 68 S$ 53
      • PUS 18:55
        1h 5m
        Direct
        CJU 20:00
        Busan - Jeju City | Wed, Aug 26 | Jin Air
        CJU 13:00
        1h
        Direct
        PUS 14:00
        Jeju City - Busan | Wed, Sep 2 | Jin Air
        S$ 53
        22% off
        S$ 68 S$ 53
      • PUS 16:50
        1h 5m
        Direct
        CJU 17:55
        Busan - Jeju City | Wed, Aug 26 | Air Busan
        CJU 13:00
        1h 5m
        Direct
        PUS 14:05
        Jeju City - Busan | Wed, Sep 2 | Jeju Air
        S$ 54
        21% off
        S$ 68 S$ 54
      • PUS 16:55
        1h 5m
        Direct
        CJU 18:00
        Busan - Jeju City | Sat, Aug 29 | Jeju Air
        CJU 13:00
        1h 5m
        Direct
        PUS 14:05
        Jeju City - Busan | Wed, Sep 2 | Jeju Air
        S$ 54
        21% off
        S$ 68 S$ 54
      • PUS 13:00
        17h 25m
        1 stop
        CJU 14:00
        Busan - Jeju City | Fri, Aug 21 | Normal Airline
        CJU 15:00
        6h
        Direct
        PUS 16:00
        Jeju City - Busan | Sun, Aug 23 | Normal Airline
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      • Cheapest nonstop
        PUS 15:00
        1h
        Direct
        CJU 16:00
        Busan - Jeju City | Tue, Sep 1 | Jin Air
        S$ 25 S$ 34
        26% off
        26% off
        S$ 34 S$ 25
      • PUS 07:20
        1h 10m
        Direct
        CJU 08:30
        Busan - Jeju City | Mon, Aug 31 | Air Busan
        S$ 25 S$ 34
        26% off
        26% off
        S$ 34 S$ 25
      • PUS 15:00
        1h
        Direct
        CJU 16:00
        Busan - Jeju City | Wed, Sep 2 | Jin Air
        S$ 26 S$ 34
        24% off
        24% off
        S$ 34 S$ 26
      • PUS 15:45
        1h 5m
        Direct
        CJU 16:50
        Busan - Jeju City | Wed, Sep 2 | Jeju Air
        S$ 26
        24% off
        S$ 34 S$ 26
      • PUS 15:45
        1h 5m
        Direct
        CJU 16:50
        Busan - Jeju City | Tue, Sep 8 | Jeju Air
        S$ 26
        24% off
        S$ 34 S$ 26
      • PUS 15:45
        1h 5m
        Direct
        CJU 16:50
        Busan - Jeju City | Tue, Sep 1 | Jeju Air
        S$ 26
        24% off
        S$ 34 S$ 26
      • PUS 06:55
        1h
        Direct
        CJU 07:55
        Busan - Jeju City | Mon, Aug 31 | Eastar Jet
        S$ 26
        24% off
        S$ 34 S$ 26
      • PUS 16:55
        1h 5m
        Direct
        CJU 18:00
        Busan - Jeju City | Mon, Aug 31 | Jeju Air
        S$ 26
        24% off
        S$ 34 S$ 26
      • PUS 18:15
        1h 5m
        Direct
        CJU 19:20
        Busan - Jeju City | Tue, Aug 25 | Air Busan
        S$ 26
        24% off
        S$ 34 S$ 26
      • PUS 15:45
        1h 5m
        Direct
        CJU 16:50
        Busan - Jeju City | Wed, Sep 9 | Jeju Air
        S$ 27
        21% off
        S$ 34 S$ 27
      • PUS 13:00
        17h 25m
        1 stop
        CJU 14:00
        Busan - Jeju City | Fri, Aug 21 | Normal Airline
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        Find more flights

Popular airlines from Busan to Jeju City

You can choose from 6 airlines flying from Busan to Jeju City, including Korean Air, Jeju Air and Air Busan. Jin Air currently offers the cheapest direct ticket on this route.
Korean Air logo Korean Air
Jeju Air logo Jeju Air
Air Busan logo Air Busan
Jin Air logo Jin Air
Eastar Jet logo Eastar Jet
Asiana Airlines logo Asiana Airlines
Airlines are determined based on actual purchased flight tickets from Busan to Jeju City according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Busan to Jeju City.

What is the cheapest month for one-way flights from Busan to Jeju City?

The average price of one-way flights from Busan to Jeju City purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Busan to Jeju City is September, with an average price of S$ 13, and the most expensive month is June, with an average price of up to S$ 29.

S$ 29
S$ 21
S$ 13
S$ 5
    Cheapest
  • S$ 15
    Aug
  • S$ 13
    Sep
  • S$ 14
    Oct
  • S$ 18
    Nov
  • S$ 17
    Dec
  • S$ 20
    Jan
  • S$ 19
    Feb
  • S$ 14
    Mar
  • S$ 21
    Apr
  • S$ 20
    May
  • S$ 29
    Jun
  • S$ 25
    Jul

What is the cheapest month for round-trip flights from Busan to Jeju City?

The average price of round-trip flights from Busan to Jeju City purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Busan to Jeju City is September, with an average price of S$ 38, and the most expensive month is April, with an average price of up to S$ 102.

S$ 102
S$ 70
S$ 38
S$ 6
    Cheapest
  • S$ 52
    Aug
  • S$ 38
    Sep
  • S$ 48
    Oct
  • S$ 59
    Nov
  • S$ 49
    Dec
  • S$ 51
    Jan
  • S$ 54
    Feb
  • S$ 41
    Mar
  • S$ 102
    Apr
  • S$ 96
    May
  • S$ 76
    Jun
  • S$ 70
    Jul

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Busan (PUS) to Jeju City (CJU)?

    Based on Trip.com data, Jin Air offers one-way fares as low as S$ 25 on Cheapest nonstop routes (e.g. PUS to CJU on Tue, Sep 1), while Jin Air offers Cheapest nonstop round-trips from S$ 50 departing on Mon, Aug 31 and returning on Wed, Sep 2.
  • At the moment, you can catch a direct flight from Busan to Jeju City with the following airlines, including: Korean Air Jeju Air Air Busan Jin Air Eastar Jet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 1 minute to fly from Busan (PUS) to Jeju City (CJU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Busan to Jeju City is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 239 flight per week flying from Busan to Jeju City. You can check the weekly schedule for popular airlines on this route below: Korean Air: S/M/T/W/T/F/S -- KE1517 (11:22) Air Busan: S/M/T/W/T/F/S -- BX8111 (14:09) Asiana Airlines: S/M/T/W/T/F/S -- OZ8107 (08:08)
  • To find best deals on flights from Busan to Jeju City, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 1, with one-way flights priced at just S$ 25.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jin Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Jeju City travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Busan to Jeju City is September, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Busan to Jeju City on August 26, 2026 with Air Busan, with prices starting at S$ 10.
  • You can land at any one of the following hubs in Jeju City, with Gimhae International Airport to Jeju International Airport (PUS-CJU) is by far the most common option on this route: Jeju International Airport (CJU).
  • The time difference between Jeju City and Busan is 0m.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Busan to Jeju City is S$ 79. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Busan to Jeju City is S$ 123. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Busan and Jeju City, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Jeju Air, Air Busan and Jin Airare the most popular budget airlines flying from Busan to Jeju City. Check baggage, seat and payment fees before comparing the final price.

Flights from Busan to Jeju

1. Introduction to Jeju

Jeju, a beautiful island, is located in South Korea. It is the largest island in the country and is also known as Jeju Island. Famous for its natural wonders and unique culture, Jeju has been designated as a UNESCO World Natural Heritage site. The island is home to Hallasan, a dormant volcano and South Korea's highest mountain. Jeju is also known for its stunning beaches, lush green landscapes, and picturesque waterfalls.

Interesting and fun facts about Jeju include:

  • Jeju is often referred to as the "Hawaii of South Korea" due to its volcanic origin and tropical climate.
  • The island is famous for its tangerines, black pork, and seafood delicacies.
  • Jeju is a popular honeymoon destination and offers various romantic spots and resorts.
  • The iconic "haenyeo" or "women divers" of Jeju are known for their traditional diving practices and have been recognized by UNESCO as an Intangible Cultural Heritage.

2. Airports in Jeju

Jeju Island has one main airport called Jeju International Airport (CJU). Located in Jeju City, it is the second-largest airport in South Korea and serves as the gateway for both domestic and international flights to Jeju. The airport offers a range of facilities including duty-free shops, restaurants, car rental services, and transportation options to the city center.

3. Estimated Flight Time from Busan to Jeju

The flight duration from Busan to Jeju is typically around 1 hour. However, please note that this is an estimated time and can vary depending on factors such as weather conditions and the specific airline you choose. There are usually no layovers or stopovers for direct flights between Busan and Jeju.

4. Tips for Choosing Flights from Busan to Jeju

  • Consider booking your flight in advance to secure the best fares and availability.
  • Compare different airlines to find the most convenient departure and arrival times for your travel plans.
  • Check if the airline offers any additional services or amenities that are important to you, such as in-flight entertainment or extra legroom.
  • Take note of any baggage restrictions or fees to avoid surprises at the airport.
  • Consider opting for a flexible ticket if your travel plans are subject to change.

5. Best Time (Non-Peak) to Fly from Busan to Jeju

If you prefer to avoid peak tourist seasons and enjoy a more peaceful experience, it is recommended to visit Jeju during the off-peak periods. Generally, the best time to fly from Busan to Jeju would be during the shoulder seasons of spring (April to June) and autumn (September to November). During these months, the weather is pleasant, and the island is less crowded, allowing you to explore the attractions without large crowds.

6. Popular Airlines Flying from Busan to Jeju

Several airlines operate flights from Busan to Jeju, including:

  • Korean Air
  • Asiana Airlines
  • Jeju Air
  • T'way Air
  • Jin Air

These airlines offer regular flights with varying schedules, allowing you to choose the most convenient option for your travel plans.

7. Tips about Travelling to Jeju

When traveling to Jeju, here are some useful tips:

  • Airport Arrival Information: Upon arrival at Jeju International Airport, follow the signs for immigration and baggage claim. Once you collect your baggage, proceed to the arrival hall where you can find transportation options and information desks for any assistance you may need.
  • Common Payment Mode: Credit cards are widely accepted in Jeju, but it is always advisable to carry some cash for smaller establishments or local markets.
  • Common Transport Options: Jeju offers various transport options including taxis, buses, rental cars, and private transfers. Taxis are readily available at the airport, and buses connect the airport to different parts of the island.
  • General Visa Information: If you are a tourist visiting Jeju Island, you may not require a visa if you are eligible for visa-free entry to South Korea. However, it is recommended to check the visa requirements based on your nationality before traveling.

8. Why Book Your Flight with Trip.com

When it comes to booking your flight from Busan to Jeju, Trip.com provides a convenient and reliable platform for all your travel needs. Here are some reasons to choose Trip.com:

  • Easy-to-use interface for searching and comparing flights from multiple airlines.
  • Secure online booking process with various payment options.
  • 24/7 customer service support to assist you throughout your booking process and address any queries or concerns.
  • Earn Trip Coins with your bookings, which can be redeemed for discounts on future trips.

By booking your flight with Trip.com, you can enjoy a hassle-free travel experience and have peace of mind knowing that your journey to Jeju is taken care of.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.