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Jeju City

$18+ Cheap flights from Busan to Jeju City (PUS - CJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — CJU
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Jeju City are usually found in March or February, booked 21 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Busan to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$46
(Jeju Air)

One-way from

$18
(Jeju Air)

Popular in

August

Cheapest in

March

Average price

$97

Good round-trip deal

$49 or less

Good one-way deal

$28 or less
Provider with most accurate pricing for Busan Gimhae-Jeju City flight deals.
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Provider most trusted by Cheapflights users for Busan Gimhae-Jeju City flights.
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From Busan Gimhae to Jeju City
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One-way flight from Busan Gimhae to Jeju City
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Highest demand for flights based on searches. 15% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Busan Gimhae to Jeju City.
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Price to beat on a one-way flight from Busan Gimhae to Jeju City.
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Find flight deals from Busan to Jeju City

Cheapest flights from Busan to Jeju City
Explore the most affordable flight options available from Busan to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

This Jeju Air deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/195:00 pmPUS - CJU
Nonstop1h 00mJeju Air
Mon 4/211:00 pmCJU - PUS
Nonstop1h 00mJeju Air
Deal found 4/9$40
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/234:55 pmPUS - CJU
Nonstop1h 05mMultiple Airlines
Thu 4/248:40 amCJU - PUS
1 stop12h 05mMultiple Airlines
Deal found 4/9$49
This Jin Air deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/197:00 pmPUS - CJU
Nonstop1h 00mJin Air
Mon 4/211:00 pmCJU - PUS
Nonstop1h 00mJin Air
Deal found 4/9$57
This Korean Air deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/125:45 pmPUS - CJU
Nonstop1h 00mKorean Air
Sat 4/128:45 pmCJU - PUS
Nonstop1h 00mKorean Air
Deal found 4/9$63
This Trip.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:30 pmPUS - CJU
Nonstop1h 00mEastar Jet
Fri 5/168:50 amCJU - PUS
Nonstop1h 05mEastar Jet
Deal found 4/9$88
This Asiana Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/143:00 pmPUS - CJU
1 stop5h 10mAsiana Airlines
Thu 4/179:45 amCJU - PUS
Nonstop1h 05mAsiana Airlines
Deal found 4/9$125

Cheapflights Fare Finder

Customize your flight search to find flights from Busan to Jeju City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2025.
Use the filters below to find and compare flights from Busan to Jeju City that are best for you.

Fly from

Busan

Fly to

Jeju City

Route

Depart

Return

Price

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Tue 5/13

5:00 pm-6:00 pm

Nonstop1h 00m

Jeju City

Tue 5/27

8:00 am-9:00 am

Nonstop1h 00m

$46

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Wed 4/23

4:55 pm-6:00 pm

Nonstop1h 05m

Jeju City

Thu 4/24

8:40 am-8:45 pm

1 stop12h 05m

$49

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Wed 5/14

7:00 pm-8:00 pm

Nonstop1h 00m

Jeju City

Mon 5/19

1:00 pm-2:00 pm

Nonstop1h 00m

$62

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Tue 5/13

5:45 pm-6:45 pm

Nonstop1h 00m

Jeju City

Tue 5/13

9:05 pm-10:05 pm

Nonstop1h 00m

$70

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Fri 5/9

5:30 pm-6:30 pm

Nonstop1h 00m

Jeju City

Fri 5/16

8:50 am-9:55 am

Nonstop1h 05m

$88

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Wed 5/14

3:00 pm-4:00 pm

Nonstop1h 00m

Jeju City

Mon 5/19

12:40 pm-5:45 pm

1 stop5h 05m

$158

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Sun 4/20

2:40 pm-3:40 pm

Nonstop1h 00m

$18

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Tue 5/13

7:00 pm-8:00 pm

Nonstop1h 00m

$20

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Tue 7/15

5:45 pm-6:45 pm

Nonstop1h 00m

$23

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Mon 6/30

7:15 am-8:15 pm

1 stop13h 00m

$66

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 12 results
1
2

Compare providers for flights from Busan to Jeju City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Jeju City in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Busan-Jeju City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Jeju City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Jeju City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-Jeju City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Jeju City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Busan to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Busan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Busan to Jeju City

How far ahead should I book a flight from Busan to Jeju City?

Use this chart to determine the optimal time to book a round-trip flight from Busan to Jeju City. Price data was last updated on April 4, 2025.

The price you pay for your flight from Busan to Jeju City may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from PUS to CJU?

Find hourly flight availability from Busan to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2025.

One of the essential ways to save on airfare from Busan to Jeju City is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Busan to Jeju City. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Busan to Jeju City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Busan to Jeju City

Explore weekly flight availability from Busan to Jeju City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 10, 2025.

The most flights from PUS to CJU are scheduled on a Monday (48 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (34 on average).

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju City. Reviews last updated April 10, 2025.
Read through reviews of airlines operating flights from Busan to Jeju City, such as Korean Air and Asiana Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,060 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,060 reviews
Korean Air
8.4
Very good
1,060 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
438 reviews
Korean Air
8.4
Very good
1,060 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Busan to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Busan to Jeju City?

    To fly from Busan to Jeju City, you need to book a flight from Gimhae (PUS) to Jeju (CJU). Nonstop flights to Jeju City from Busan Gimhae take 1h 00m on average. When it comes time to book airfare, you have a few options: there are 42 outbound flights from Gimhae to Jeju offered by 4 different airlines.

  • How popular is this Busan to Jeju City flight route?

    The Busan Gimhae to Jeju City flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Busan to Jeju City round-trip?

    Our cheapest airline available from Busan to Jeju City is Jeju Air. Our recent data shows that you can find tickets from as low as $46 on this airline. Additional options worth looking into are Jin Air and Korean Air, starting at $62 and $70 round-trip. Jeju Air is currently priced 49% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Busan to Jeju City one-way?

    For one-way options, check prices for Jeju Air. According to our data, you can fly for as low as $18. Users have also found prices from $20 and $23 on Jin Air and Korean Air, respectively.

  • What are the most reliable airlines from Busan to Jeju City?

    The top 3 most reliable airlines when flying from Busan to Jeju City are Air Busan (87%), Asiana Airlines (86%) and Korean Air (79%).

  • What are the cheapest flights from Busan to Jeju City?

    The cheapest flight price from Busan to Jeju City is $12. On average you can expect to pay $82. The most popular route, (Busan Gimhae - Jeju City), can usually be booked for $101.

  • Can I find deals for flights from Busan to Jeju City that include hotel bookings?

    Yes. In addition to deals on Busan to Jeju City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Jeju City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Jeju City.

  • Can I find deals for business class flights from Busan to Jeju City?

    Yes. Cheapflights offers flight deals from Busan to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Busan to Jeju City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Busan to Jeju City

Discover the top 4 airlines that operate flights from Busan to Jeju City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$33Average$76FlexibilityNo cancel feeOn-time78%
Jeju AirCheapest$35Average$85FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$42Average$101FlexibilityNo cancel feeOn-time94%
Korean AirCheapest$47Average$99FlexibilityNo cancel feeOn-time81%

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