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Cheap flights from Busan to Jeju City from $37

PUS — CJU
3 Dec — 10 Dec1
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

Tue 3/1114:55 -
Nonstop1h 00m
Wed 4/1119:50 -
Nonstop1h 05m
Deal found 30/10$74
Sat 5/1216:35 -
Nonstop1h 15m
Tue 8/1210:50 -
Nonstop1h 00m
Deal found 29/10$77
Tue 3/1117:00 -
Nonstop1h 00m
Wed 4/1111:30 -
Nonstop1h 00m
Deal found 2/11$78
Mon 23/1117:20 -
Nonstop1h 00m
Wed 25/1115:35 -
Nonstop1h 00m
Deal found 31/10$86
Thu 3/1216:35 -
Nonstop1h 15m
Thu 3/1219:00 -
Nonstop1h 00m
Deal found 2/11$87
Sun 15/1107:15 -
Nonstop1h 00m
Thu 19/1119:20 -
Nonstop1h 00m
Deal found 30/10$88
Wed 16/1217:00 -
Nonstop1h 00m
Wed 23/1218:50 -
Nonstop1h 00m
Deal found 1/11$90
Thu 3/1216:35 -
Nonstop1h 15m
Sat 5/1208:45 -
Nonstop1h 00m
Deal found 30/10$91
Sat 31/1017:00 -
Nonstop1h 00m
Wed 4/1111:30 -
Nonstop1h 00m
Deal found 31/10$93
Wed 4/1115:40 -
Nonstop1h 00m
Thu 5/1108:45 -
Nonstop1h 00m
Deal found 29/10$94

Find flight deals from Busan to Jeju City

Round-trip from

$74

One-way from

$37

Popular in

August

Cheapest in

March

Average price

$101

Good one-way deal

$43 or less
Jin Air
  • Jin Air
  • 14/12-16/12
  • Nonstop
  • 2h 00m total
  • Busan to Jeju City
Search Deals
Jeju Air
  • Jeju Air
  • 9/11-31/12
  • Nonstop
  • 1h 00m total
  • Busan to Jeju City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals
Price to beat on a one-way flight from Busan Gimhae to Jeju City.
Search Deals

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 return flight
Fastest return journey

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Thu 3/12

17:00-18:00

Nonstop1h 00m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$40

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Sat 21/11

16:35-17:50

Nonstop1h 15m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$43

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Mon 23/11

12:25-13:30

Nonstop1h 05m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$46

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Mon 22/3

17:00-18:00

Nonstop1h 00m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$50

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Sun 22/11

08:10-09:15

Nonstop1h 05m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$57

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Mon 9/11

19:25-20:25

Nonstop1h 00m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$60

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Sat 5/12

16:35-17:50

Nonstop1h 15m

Jeju City

Tue 8/12

10:50-11:50

Nonstop1h 00m

$77

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Wed 30/12

07:30-08:35

Nonstop1h 05m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$84

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Thu 3/12

16:35-17:50

Nonstop1h 15m

Jeju City

Sat 5/12

10:50-11:50

Nonstop1h 00m

$91

BusanJeju City

PUS Busan Gimhae - CJU Jeju City

PUSCJU

Busan Gimhae

Mon 29/3

16:40-17:40

Nonstop1h 00m

Jeju City

Wed 31/12

00:00-00:00

Nonstop0h 00m

$97

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 20 resultsSorted by cheapest first
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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 return 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?

The best time to book flights from Busan to Jeju City is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $76). Flying from Busan to Jeju City in August is currently the most expensive (average of $157). 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?

It’s optimal to fly from Busan to Jeju City at midday. By choosing this option you can save up to 73% on the cost of your flight, compared to a flight in the evening.

How much does it cost for a return flight from Busan to Jeju City?

Airfare is typical for this route at the moment.

Busan to Jeju City flights typically cost between $67 and $160 in December.
The cheapest return price found within the last 5 days was $74 on Jin Air (14 Dec–16 Dec).

Related info for your journey

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

    This flight path from Busan Gimhae to Jeju City was viewed by 22 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 $77, Jeju Air can have you in Jeju City from Busan in 1h 15m. The distance between Busan and Jeju City is about 291 km. Most flights are nonstop.

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

    $26 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on Air Busan and Korean Air, with prices starting from $37 and $41, respectively.

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

    Consider Air Busan (81%), Asiana Airlines (78%) or Jin Air (74%) when booking your flight. These represent the most reliable airlines when flying from Busan to Jeju City.

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

    Looking at all options, your cheapest flight can be booked for $27. While the most popular route (Busan Gimhae - Jeju City) can be booked for $38 on average, our data indicates $66 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 holiday 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 $76). Flying from Busan to Jeju City in August is currently the most expensive (average of $157). 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

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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.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Busan to Jeju City flexibly with Cheapflights today.

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Yes, Cheapflights offers price alerts on Busan to Jeju City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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