Cheap flight from Cheongju to Busan from $19
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Flights from Cheongju to Busan
Cheap flight deals from Cheongju to Busan
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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CJJ 8:35 PM13h 20m1 stopsPUS 9:55 AMCheongju - Busan | Tue, May 20 | Eastar Jet
PUS 5:30 PM5h1 stopsCJJ 10:30 PMBusan - Cheongju | Wed, May 21 | Eastar Jet$41 $9556% OFF56% OFF$95 $41 -
CJJ 6:45 PM17h1 stopsPUS 11:45 AMCheongju - Busan | Tue, May 20 | Aero K Airlines
PUS 4:55 PM5h 40m1 stopsCJJ 10:35 PMBusan - Cheongju | Wed, May 21 | Jeju Air$44 $9554% OFF54% OFF$95 $44 -
CJJ 6:45 PM15h 10m1 stopsPUS 9:55 AMCheongju - Busan | Mon, May 26 | Aero K Airlines
PUS 5:30 PM5h 5m1 stopsCJJ 10:35 PMBusan - Cheongju | Tue, May 27 | Eastar Jet$45 $9553% OFF53% OFF$95 $45
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CJJ 7:05 PM14h 50m1 stopsPUS 9:55 AMCheongju - Busan | Tue, May 20 | Jin Air
PUS 5:30 PM4h 55m1 stopsCJJ 10:25 PMBusan - Cheongju | Wed, May 21 | Eastar Jet$4652% OFF$95 $46 -
CJJ 8:35 PM13h 20m1 stopsPUS 9:55 AMCheongju - Busan | Mon, May 26 | Eastar Jet
PUS 5:30 PM5h1 stopsCJJ 10:30 PMBusan - Cheongju | Tue, May 27 | Eastar Jet$4751% OFF$95 $47
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CJJ 7:05 PM14h 50m1 stopsPUS 9:55 AMCheongju - Busan | Mon, May 26 | Jin Air
PUS 5:30 PM4h 55m1 stopsCJJ 10:25 PMBusan - Cheongju | Tue, May 27 | Eastar Jet$4948% OFF$95 $49
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CJJ 4:55 PM17h1 stopsPUS 9:55 AMCheongju - Busan | Tue, May 20 | T'Way Air
PUS 6:00 PM4h 10m1 stopsCJJ 10:10 PMBusan - Cheongju | Wed, May 21 | Eastar Jet$6532% OFF$95 $65 -
CJJ 8:35 PM17h 25m1 stopsPUS 2:00 PMCheongju - Busan | Sun, May 18 | Eastar Jet
PUS 7:00 PM14h1 stopsCJJ 9:00 AMBusan - Cheongju | Mon, May 19 | Jin Air$6532% OFF$95 $65
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CJJ 4:55 PM4h 5m1 stopsPUS 9:00 PMCheongju - Busan | Tue, Jun 10 | T'Way Air
PUS 5:30 PM4h 40m1 stopsCJJ 10:10 PMBusan - Cheongju | Wed, Jun 11 | Eastar Jet$6928% OFF$95 $69
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CJJ 7:20 PM18h 40m1 stopsPUS 2:00 PMCheongju - Busan | Sun, May 18 | Jeju Air
PUS 7:00 PM15h 40m1 stopsCJJ 10:40 AMBusan - Cheongju | Mon, May 19 | Jin Air$7027% OFF$95 $70 -
CJJ 1:00 PM17h 25m1 stopsPUS Invalid DateCheongju - Busan | Mon, May 19 | Normal Airline
PUS 3:00 PM6hNonstopCJJ 4:00 PMBusan - Cheongju | Wed, May 21 | Normal AirlineFind More FlightsFind More Flights
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CJJ 6:45 PM14h 15m1 stopsPUS 9:00 AMCheongju - Busan | Mon, Jun 9 | Aero K Airlines$19 $3445% OFF45% OFF$34 $19
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CJJ 8:35 PM23h 25m1 stopsPUS 8:00 PMCheongju - Busan | Tue, May 27 | Eastar Jet$19 $3444% OFF44% OFF$34 $19
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CJJ 8:35 PM12h 25m1 stopsPUS 9:00 AMCheongju - Busan | Mon, Jun 9 | Eastar Jet$20 $3443% OFF43% OFF$34 $20
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CJJ 6:55 PM25h 5m1 stopsPUS 8:00 PMCheongju - Busan | Tue, May 27 | Jeju Air$2042% OFF$34 $20
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CJJ 7:20 PM14h 35m1 stopsPUS 9:55 AMCheongju - Busan | Tue, Jun 24 | Jeju Air$2140% OFF$34 $21
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CJJ 7:20 PM18h 40m1 stopsPUS 2:00 PMCheongju - Busan | Tue, May 20 | Jeju Air$2139% OFF$34 $21
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CJJ 8:35 PM13h 20m1 stopsPUS 9:55 AMCheongju - Busan | Mon, Jun 23 | Eastar Jet$2333% OFF$34 $23
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CJJ 8:35 PM18h 30m1 stopsPUS 3:05 PMCheongju - Busan | Mon, May 19 | Eastar Jet$2431% OFF$34 $24
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CJJ 6:45 PM19h 15m1 stopsPUS 2:00 PMCheongju - Busan | Mon, May 19 | Aero K Airlines$2528% OFF$34 $25
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CJJ 7:20 PM19h 45m1 stopsPUS 3:05 PMCheongju - Busan | Mon, May 19 | Jeju Air$2527% OFF$34 $25
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CJJ 1:00 PM17h 25m1 stopsPUS Invalid DateCheongju - Busan | Mon, May 19 | 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 | Cheongju to Busan
| Cheapest one-way flight price | $18 |
|---|---|
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 214.95 km |
| Popular airline | Jeju Air |
When is the cheapest time to fly from Cheongju 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 Cheongju (CJJ) to Busan (PUS) the cheapest?
Airlines adjust prices for flights from Cheongju 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 Cheongju (CJJ) to Busan (PUS) cost?
According to Trip.com's data, the lowest price is around $155.
How to find a cheap flight from Cheongju 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 Cheongju to Busan. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Cheongju to Busan ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Cheongju to Busan for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $19 for a one-way ticket on Mon, Jun 9.
Compare cheap Cheongju 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 Cheongju to Busan. The most affordable airline currently operating on this route is Aero K Airlines.
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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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