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Cheap flights from Busan to Jeju City from C$ 10

PUS — CJU
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Busan to Jeju City

Enter your travel dates to find the best prices.

Cheapest flights from Busan to Jeju City

Thu 17/99:15 p.m. -
Nonstop1h 00m
Mon 21/99:05 p.m. -
Nonstop1h 00m
Deal found 16/9C$ 95
Mon 28/92:40 p.m. -
Nonstop1h 05m
Tue 29/96:35 p.m. -
Nonstop1h 00m
Deal found 13/9C$ 100
Mon 21/96:55 a.m. -
Nonstop1h 00m
Wed 23/99:50 a.m. -
Nonstop1h 00m
Deal found 13/9C$ 102
Tue 22/125:20 p.m. -
Nonstop1h 00m
Thu 24/128:45 a.m. -
Nonstop1h 00m
Deal found 11/9C$ 117
Wed 30/93:45 p.m. -
Nonstop1h 05m
Sat 3/108:00 p.m. -
Nonstop1h 00m
Deal found 12/9C$ 118
Sat 10/102:40 p.m. -
Nonstop1h 05m
Wed 14/1010:45 a.m. -
Nonstop1h 00m
Deal found 15/9C$ 122
Tue 27/105:20 p.m. -
Nonstop1h 00m
Mon 2/1110:50 a.m. -
Nonstop1h 00m
Deal found 12/9C$ 127
Wed 4/115:20 p.m. -
Nonstop1h 00m
Thu 5/118:45 a.m. -
Nonstop1h 00m
Deal found 11/9C$ 132

Find flight deals from Busan to Jeju City

Round-trip from

C$ 10

Popular in

August

Cheapest in

March

Average price

C$ 110

Good one-way deal

C$ 71 or less
Korean Air
  • Korean Air
  • 7/2-11/2
  • Nonstop
  • 2h 00m total
  • Busan to Jeju City
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Highest demand for flights based on searches. 9% potential increase in price (C$ 16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Busan Gimhae to Jeju City.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Busan to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Tue 27/10

5:20 p.m.-6:20 p.m.

Nonstop1h 00m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 45

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Wed 21/10

3:45 p.m.-4:50 p.m.

Nonstop1h 05m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 63

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Sun 27/9

7:00 a.m.-8:00 a.m.

Nonstop1h 00m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 89

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Sun 1/11

2:55 p.m.-3:55 p.m.

Nonstop1h 00m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 89

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Fri 18/12

3:05 p.m.-4:05 p.m.

Nonstop1h 00m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 93

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Wed 10/3

6:00 p.m.-7:00 p.m.

Nonstop1h 00m

Jeju City

Sat 13/3

9:15 a.m.-10:15 a.m.

Nonstop1h 00m

C$ 107

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Fri 30/10

5:20 p.m.-6:20 p.m.

Nonstop1h 00m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 113

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Tue 22/12

5:20 p.m.-6:20 p.m.

Nonstop1h 00m

Jeju City

Thu 24/12

8:45 a.m.-9:45 a.m.

Nonstop1h 00m

C$ 117

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Tue 3/11

6:00 p.m.-7:00 p.m.

Nonstop1h 00m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 135

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Mon 19/10

7:20 a.m.-8:20 p.m.

1 stop13h 00m

Jeju City

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 150

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

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?

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Busan to Jeju City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Busan to Jeju City?

Currently, March is the cheapest month in which you can book a flight from Busan to Jeju City (average of C$ 74). Flying from Busan to Jeju City in August is currently the most expensive (average of C$ 153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

When flying from Busan to Jeju City, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus a flight in the evening.

How much does it cost to fly round-trip from Busan to Jeju City?

Airfare is below average for this route at the moment.

Busan to Jeju City flights typically cost between C$ 75 and C$ 166 in February.
The cheapest round-trip price found within the last 5 days was C$ 10 on Korean Air (7 Feb-11 Feb).

Reviews of airlines servicing Jeju City

See what other customers who have flown with Korean Air from Busan to Jeju City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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
1,220 reviews
Korean Air
8.4
Very good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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

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

    Booking a flight from Busan Gimhae (PUS) to Jeju City (CJU) is your only option if you wish to fly from Busan to Jeju City. On a typical day, there are 51 flights from Gimhae to Jeju, all of which are around 0h 50m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Gimhae to Jeju City.

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

    This flight path from Busan Gimhae to Jeju City was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Busan to Jeju City?

    For as low as C$ 107, Korean Air can have you in Jeju City from Busan in 1h. There are 291 km between Busan and Jeju City. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Busan to Jeju City round-trip?

    Currently priced at C$ 160, Korean Air will fly you from Busan to Jeju City and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip.

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

    C$ 21 is the cheapest one-way deal found within the past few days, from Jin Air. You may also be able to find cheap deals on Jeju Air and Air Busan, with prices starting from C$ 42 and C$ 49, 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 Korean Air (85%), Air Busan (84%) and Asiana Airlines (84%).

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

    Looking at all options, your cheapest flight can be booked for C$ 53. While the most popular route (Busan Gimhae - Jeju City) can be booked for C$ 38 on average, our data indicates C$ 86 when flying from Busan to Jeju City.

  • 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.

  • What is the cheapest month to book a flight from Busan to Jeju City?

    Currently, March is the cheapest month in which you can book a flight from Busan to Jeju City (average of C$ 74). Flying from Busan to Jeju City in August is currently the most expensive (average of C$ 153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Busan to Jeju City

Gimpo Intl to Jeju City flights

Top airline flying from Busan to Jeju City

AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 160AverageC$ 188FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Busan to Jeju City?

When you search for this flight from Busan to Jeju City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Busan to Jeju City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Jeju City from Busan.

Can Cheapflights find flights from Busan to Jeju City with no change fees?

Certainly. Search results for flights to Jeju City from Busan shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Busan to Jeju City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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