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Cheap flights from Jeju City to Busan from $21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jeju City to Busan departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Jeju City to Busan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Jeju Air Logo
10:50 am - 11:50 amCJU-PUS
1h 00mnonstop
Jeju Air Logo
5:20 pm - 6:20 pmPUS-CJU
1h 00mnonstop
$39Jeju Air
Find Deal
Fri, Dec 5 - Sat, Dec 6
Korean Air Logo
8:10 pm - 9:10 pmCJU-PUS
1h 00mnonstop
Korean Air Logo
5:15 pm - 6:15 pmPUS-CJU
1h 00mnonstop
$55Korean Air
Find Deal
Thu, Dec 11 - Mon, Dec 15
Korean Air Logo
9:20 am - 10:20 amCJU-PUS
1h 00mnonstop
Korean Air Logo
5:25 pm - 6:25 pmPUS-CJU
1h 00mnonstop
$67Korean Air
Find Deal
Sat, Jan 10 - Wed, Jan 14
Jeju Air Logo
10:50 am - 11:50 amCJU-PUS
1h 00mnonstop
Jeju Air Logo
2:55 pm - 3:55 pmPUS-CJU
1h 00mnonstop
$89Jeju Air
Find Deal
Sun, Dec 7 - Sun, Dec 7
Korean Air Logo
9:20 am - 10:20 amCJU-PUS
1h 00mnonstop
Korean Air Logo
6:00 pm - 7:00 pmPUS-CJU
1h 00mnonstop
$96Korean Air
Find Deal
Sun, Dec 28 - Sun, Jan 4
Multiple Airlines Logo
8:30 am - 9:30 amCJU-PUS
1h 00mnonstop
Multiple Airlines Logo
2:55 pm - 3:55 pmPUS-CJU
1h 00mnonstop
$106Multiple Airlines
Find Deal
Fri, Dec 26 - Fri, Jan 2
Multiple Airlines Logo
6:15 am - 10:05 amCJU-PUS
3h 50m1 stop
Multiple Airlines Logo
5:20 pm - 6:20 pmPUS-CJU
1h 00mnonstop
$131Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 7
Asiana Airlines Logo
6:05 am - 10:05 amCJU-PUS
4h 00m1 stop
Asiana Airlines Logo
6:20 pm - 9:40 pmPUS-CJU
3h 20m1 stop
$140Asiana Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
Korean Air Logo
9:20 am - 10:20 amCJU-PUS
1h 00mnonstop
Korean Air Logo
4:50 pm - 8:30 pmPUS-CJU
3h 40m1 stop
$151Korean Air
Find Deal
Sun, Dec 28 - Sun, Jan 4
Multiple Airlines Logo
7:10 am - 10:50 amCJU-PUS
3h 40m1 stop
Multiple Airlines Logo
5:20 pm - 6:20 pmPUS-CJU
1h 00mnonstop
$159Multiple Airlines
Find Deal
Fri, Dec 26 - Fri, Jan 2

Korean Air flights from Jeju City to Busan

Our best Korean Air deals on Jeju City to Busan flight tickets
Korean Air
Dec 11
CJU8:10 pmJeju City
1h 00m
PUS9:10 pmBusan Gimhae
Dec 15
PUS5:15 pmBusan Gimhae
1h 00m
CJU6:15 pmJeju City
$55
Find similar
Korean Air
Jan 10
CJU9:20 amJeju City
1h 00m
PUS10:20 amBusan Gimhae
Jan 14
PUS5:25 pmBusan Gimhae
1h 00m
CJU6:25 pmJeju City
$67
Find similar
Korean Air
Dec 28
CJU9:20 amJeju City
1h 00m
PUS10:20 amBusan Gimhae
Jan 4
PUS6:00 pmBusan Gimhae
1h 00m
CJU7:00 pmJeju City
$96
Find similar

Jeju Air flights from Jeju City to Busan

Our best Jeju Air deals on Jeju City to Busan flight tickets
Jeju Air
Nov 27
CJU10:50 amJeju City
1h 00m
PUS11:50 amBusan Gimhae
Dec 1
PUS2:55 pmBusan Gimhae
1h 00m
CJU3:55 pmJeju City
$25
Find similar
Jeju Air
Dec 5
CJU10:50 amJeju City
1h 00m
PUS11:50 amBusan Gimhae
Dec 6
PUS5:20 pmBusan Gimhae
1h 00m
CJU6:20 pmJeju City
$39
Find similar
Jeju Air
Dec 7
CJU10:50 amJeju City
1h 00m
PUS11:50 amBusan Gimhae
Dec 7
PUS2:55 pmBusan Gimhae
1h 00m
CJU3:55 pmJeju City
$89
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momondo Fare Finder

 
Customize your flight search to find flights from Jeju City to Busan 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Jeju City to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Fri 12/5

10:50 am-11:50 am

Nonstop1h 00m

Busan Gimhae

Sat 12/6

5:20 pm-6:20 pm

Nonstop1h 00m

$39

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Thu 12/11

8:10 pm-9:10 pm

Nonstop1h 00m

Busan Gimhae

Mon 12/15

5:15 pm-6:15 pm

Nonstop1h 00m

$55

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Sat 1/10

9:20 am-10:20 am

Nonstop1h 00m

Busan Gimhae

Wed 1/14

5:25 pm-6:25 pm

Nonstop1h 00m

$67

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Sun 12/7

10:50 am-11:50 am

Nonstop1h 00m

Busan Gimhae

Sun 12/7

2:55 pm-3:55 pm

Nonstop1h 00m

$89

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Sun 12/28

9:20 am-10:20 am

Nonstop1h 00m

Busan Gimhae

Sun 1/4

6:00 pm-7:00 pm

Nonstop1h 00m

$96

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Fri 12/26

8:30 am-9:30 am

Nonstop1h 00m

Busan Gimhae

Fri 1/2

2:55 pm-3:55 pm

Nonstop1h 00m

$106

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Sun 12/7

6:15 am-10:05 am

1 stop3h 50m

Busan Gimhae

Sun 12/7

5:20 pm-6:20 pm

Nonstop1h 00m

$131

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Thu 11/27

6:05 am-10:05 am

1 stop4h 00m

Busan Gimhae

Mon 12/1

6:20 pm-9:40 pm

1 stop3h 20m

$140

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Sun 12/28

9:20 am-10:20 am

Nonstop1h 00m

Busan Gimhae

Sun 1/4

4:50 pm-8:30 pm

1 stop3h 40m

$151

Jeju CityBusan

CJU - PUS

CJUPUS

Jeju City

Fri 12/26

7:10 am-10:50 am

1 stop3h 40m

Busan Gimhae

Fri 1/2

5:20 pm-6:20 pm

Nonstop1h 00m

$159

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Busan from

How to get the cheapest flight ticket from Jeju City to Busan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Busan?

The cheapest month to fly to Busan from Jeju City is in June. Flight prices, which tend to average around $31, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $31.

What is the cheapest day to depart on your flight to Busan?

Our data shows that Monday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $51. Flights from Jeju City to Busan on a Saturday will generally be more expensive and average around $222. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Busan?

In the morning is the cheapest time of day to fly from Jeju City to Busan when you can find flight prices for as low as $77. Flying to Busan in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Busan, so prices are often more expensive at around $222 per ticket.

What is the cheapest Jeju City to Busan Gimhae flight route?

Fly from Jeju City to Busan Gimhae for the best Jeju City - Busan Gimhae flight prices

What cabin class options are available on Jeju City to Busan Gimhae flights?

There are 3 cabin classes available to choose from on Jeju City to Busan Gimhae flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Jeju City to Busan flight prices changed over time?

As of November 2025, prices for Jeju City to Busan flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Jeju City to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from Jeju City to Busan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jeju City to Busan (CJU to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jeju City to Busan

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Busan

1 airport
The fastest flight from Jeju City to Busan takes 1h 00m
Direct flights go from Jeju City to Busan every day.
There is 1 airport near Busan: Busan Gimhae (PUS)
Search flight deals

  • How far is Jeju City to Busan Gimhae by plane?

    There are 180.9 mi between Jeju City and Busan Gimhae. A reasonable flight in good conditions will take 1h 00m.

  • When did momondo last update prices for flights from Jeju City Airport to Busan Gimhae Airport?

    Prices for flights from Jeju City Airport to Busan Gimhae Airport refresh daily.

  • How many operators does momondo search for flights from Jeju City Airport to Busan Gimhae Airport?

  • How old do you have to be to fly from Jeju City Airport to Busan Gimhae Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jeju City Airport to Busan Gimhae Airport.

  • What documentation or ID do you need to fly to Busan Gimhae Airport?

    The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Jeju City to Busan?

  • What is the most popular airline from Jeju City to Busan?

Best airlines flying from Jeju City to Busan

Compare and see reviews for airlines that fly from Jeju City to Busan with momondo
Airline
Rating
Free Cancellation
Price
Jeju AirPriceFrom $30Free CancellationRating
7.7
34 reviews
Search Jeju Air flights

  • Jeju Air Flights From Jeju City to Busan

    The lowest priced Jeju Air flight from Jeju City to Busan from the last 72 hours was $30. Generally, Jeju Air has 50 flights on this route every week with an average price of $63. Jeju Air is rated 7.7/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Jeju City to Busan?

Finding the right flight to Busan from Jeju City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Busan quick and easy, saving you time and money.

Can I find flights from Jeju City to Busan with flexible booking policies on momondo?

Flights from Jeju City to Busan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Jeju City to Busan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Busan from Jeju City.

I’m not ready to book a flight from Jeju City to Busan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Busan from Jeju City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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