Cheap flight from Jeju to Busan from $7
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Flights from Jeju to Busan
Find cheap airlines flights from Jeju to Busan
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Jeju to Busan
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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One way
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Cheapest nonstop
CJU 1:20 PM1h 5mNonstopPUS 2:25 PMJeju - Busan | Thu, Jul 3 | Air Busan
PUS 5:00 PM1hNonstopCJU 6:00 PMBusan - Jeju | Tue, Jul 8 | Jeju Air$15 $4466% OFF66% OFF$44 $15 -
CJU 8:00 AM1hNonstopPUS 9:00 AMJeju - Busan | Sat, Jul 19 | Jeju Air
PUS 5:30 PM1hNonstopCJU 6:30 PMBusan - Jeju | Tue, Jul 22 | Air Busan$16 $4465% OFF65% OFF$44 $16 -
CJU 8:00 PM1hNonstopPUS 9:00 PMJeju - Busan | Thu, Jul 3 | Jeju Air
PUS 4:55 PM1h 5mNonstopCJU 6:00 PMBusan - Jeju | Tue, Jul 8 | Jeju Air$16 $4464% OFF64% OFF$44 $16
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CJU 8:00 AM1hNonstopPUS 9:00 AMJeju - Busan | Tue, Jul 1 | Jeju Air
PUS 6:00 PM1hNonstopCJU 7:00 PMBusan - Jeju | Tue, Jul 8 | Eastar Jet$2935% OFF$44 $29
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CJU 10:40 AM1hNonstopPUS 11:40 AMJeju - Busan | Tue, Jul 1 | Jin Air
PUS 6:00 PM1hNonstopCJU 7:00 PMBusan - Jeju | Tue, Jul 8 | Eastar Jet$2934% OFF$44 $29 -
CJU 8:50 AM1h 5mNonstopPUS 9:55 AMJeju - Busan | Tue, Jul 1 | Eastar Jet
PUS 6:00 PM1hNonstopCJU 7:00 PMBusan - Jeju | Tue, Jul 8 | Eastar Jet$3034% OFF$44 $30 -
CJU 9:30 AM1hNonstopPUS 10:30 AMJeju - Busan | Tue, Jul 1 | Air Busan
PUS 6:00 PM1hNonstopCJU 7:00 PMBusan - Jeju | Tue, Jul 8 | Eastar Jet$3033% OFF$44 $30
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CJU 8:50 AM1h 5mNonstopPUS 9:55 AMJeju - Busan | Tue, Jul 8 | Eastar Jet
PUS 6:00 PM1hNonstopCJU 7:00 PMBusan - Jeju | Wed, Jul 9 | Eastar Jet$3032% OFF$44 $30
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CJU 10:00 AM1hNonstopPUS 11:00 AMJeju - Busan | Tue, Jun 24 | Eastar Jet
PUS 6:00 PM1hNonstopCJU 7:00 PMBusan - Jeju | Tue, Jul 1 | Eastar Jet$3032% OFF$44 $30
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CJU 9:35 AM1hNonstopPUS 10:35 AMJeju - Busan | Thu, Jul 3 | Eastar Jet
PUS 4:55 PM1h 5mNonstopCJU 6:00 PMBusan - Jeju | Tue, Jul 8 | Jeju Air$3227% OFF$44 $32
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CJU 1:00 PM17h 25m1 stopsPUS Invalid DateJeju - Busan | Sat, Jun 21 | Normal Airline
PUS 3:00 PM6hNonstopCJU 4:00 PMBusan - Jeju | Mon, Jun 23 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
CJU 8:05 PM55mNonstopPUS 9:00 PMJeju - Busan | Tue, Jun 24 | Jeju Air$7 $4585% OFF85% OFF$45 $7
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CJU 10:40 AM1hNonstopPUS 11:40 AMJeju - Busan | Tue, Jul 1 | Jin Air$14 $4571% OFF71% OFF$45 $14
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CJU 10:40 AM1hNonstopPUS 11:40 AMJeju - Busan | Fri, Jul 11 | Jin Air$14 $4570% OFF70% OFF$45 $14
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CJU 9:35 AM1hNonstopPUS 10:35 AMJeju - Busan | Thu, Jun 26 | Eastar Jet$1569% OFF$45 $15
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CJU 8:50 AM1h 5mNonstopPUS 9:55 AMJeju - Busan | Thu, Jul 3 | Eastar Jet$1569% OFF$45 $15
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CJU 1:00 PM1hNonstopPUS 2:00 PMJeju - Busan | Wed, Jun 25 | Jin Air$1568% OFF$45 $15
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CJU 4:20 PM1hNonstopPUS 5:20 PMJeju - Busan | Wed, Jul 9 | Eastar Jet$1763% OFF$45 $17
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CJU 8:50 AM1h 5mNonstopPUS 9:55 AMJeju - Busan | Sat, Jun 28 | Eastar Jet$1959% OFF$45 $19
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CJU 7:55 PM1h 5mNonstopPUS 9:00 PMJeju - Busan | Tue, Jul 1 | Eastar Jet$2350% OFF$45 $23
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CJU 2:05 PM1hNonstopPUS 3:05 PMJeju - Busan | Sat, Jul 19 | Jeju Air$3327% OFF$45 $33
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CJU 1:00 PM17h 25m1 stopsPUS Invalid DateJeju - Busan | Sat, Jun 21 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Jeju to Busan
| Cheapest one-way flight price | $6 |
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| Cheapest round-trip ticket price | $14 |
| Off-season for travel | March |
| Peak season for travel | May |
| Flight distance | 291.77 km |
| Average flight time | 1 hour 2 minutes |
| Popular airline | Eastar Jet |
When is the cheapest time to fly from Jeju to Busan?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Jeju (CJU) to Busan (PUS) the cheapest?
Airlines adjust prices for flights from Jeju to Busan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Jeju (CJU) to Busan (PUS) cost?
According to Trip.com's data, the lowest price is around $69. -
How long does it take to fly from Jeju (CJU) to Busan (PUS) and what is the distance?
It takes around 1 hour 2 minutes to fly from Jeju (CJU) to Busan (PUS). -
What are the most popular airlines that fly from Jeju (CJU) to Busan (PUS)?
Airlines with flights from Jeju (CJU) to Busan (PUS): Asiana Airlines, Air Busan, Jeju Air, Korean Air, Jin Air and Eastar Jet.
How to find a cheap flight from Jeju to Busan
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Jeju to Busan. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Jeju to Busan ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Jeju to Busan for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $7 for a one-way ticket on Tue, Jun 24.
Compare cheap Jeju to Busan flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Jeju to Busan. The most affordable airline currently operating on this route is Jeju Air.
Set up a Price Alert to track fare drops.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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