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Cheap flights from Hong Kong to Jeju (HKG–CJU)

HKGHong Kong International Airport
Hong Kong
CJUJeju International Airport
South Korea

HK Express, Jeju Air and Jin Air fly Hong Kong to Jeju (HKG–CJU) nonstop and back, a great-circle distance of 1,750 km (1,090 mi).

From
HKG
Hong Kong
To
CJU
Jeju
Nonstop
Yes · 3 airlines
Airlines
UO · 7C · LJ
Cheapest fare found
HK$836 one-way
Distance
1,750 km (1,090 mi)
Time difference
Jeju 1 hour ahead

Network data imported from airport and airline sources:· How we verify

Hong Kong to Jeju fares by month

Cheapest one-way fare found: HK$836 for October 2026 on HK Express, nonstop. Nonstop from HK$836.

  1. Oct ’26HK$836
  2. Nov ’26HK$838
  3. Dec ’26HK$841
  4. Feb ’27HK$1,475
  5. Mar ’27HK$1,039
  6. Apr ’27HK$1,935

Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.

When to fly HKG–CJU

For Hong Kong (HKG) to Jeju (CJU), October 2026 had the lowest fare found (HK$836). Set your watch 1 hour forward on landing at CJU.

Hong Kong to Jeju: frequently asked questions

Fares: Aviasales price cache, 8 October 2026.

How much is a flight from Hong Kong (HKG) to Jeju (CJU)?

From HK$836 one-way, the cheapest fare found for October 2026 on HK Express, nonstop; nonstop from HK$836 (found 8 October 2026).

Which airlines fly HKG–CJU direct?

HK Express, Jeju Air and Jin Air.

What is the cheapest month to fly HKG–CJU?

October 2026, at HK$836; the dearest month found was HK$1,935.

What is the time difference between Hong Kong and Jeju?

Jeju is 1 hour ahead of Hong Kong: a HKG departure at noon is 13:00 local time in CJU.

Jeju to Hong Kong: the return flight (CJU–HKG)

All 3 airlines also fly CJU–HKG nonstop.

Airlines flying HKG–CJU nonstop

AirlineUsually takes off (HKG time)TypeAllianceNotes
HK Express UO—low-cost——
Jeju Air 7C—low-cost——
Jin Air LJ—low-cost——

One-stop alternatives to flying HKG–CJU nonstop

One airline on both legs; check it's sold as one ticket.

  • Via Shanghai (PVG) with China Eastern Airlines, Juneyao Air and Spring Airlines: 1,770 km (1,100 mi) flown, 1% further than nonstop.
  • Via Hangzhou (HGH) with Loong Air: 1,770 km (1,100 mi) flown, 1% further than nonstop.
  • Via Busan (PUS) with Air Busan: 2,330 km (1,450 mi) flown, 33% further than nonstop.
  • Via Seoul (ICN) with Jeju Air: 2,510 km (1,560 mi) flown, 43% further than nonstop.

HKG–CJU route map

Great-circle distance 1,750 km (1,090 mi). Illustrative route, not an actual flight track.

More from Hong Kong and Jeju

Other arrivals in South Korea

Also nonstop from HKG, nearest to CJU first (straight-line distance):

Explore the airlines’ route maps

Plan your arrival at Jeju International Airport (CJU)

Departure

Hong Kong International Airport

Hong Kong (HKG), Hong Kong. In our data, 75 airlines fly nonstop from HKG to 135 destinations.

View HKG airport guide →

Arrival

Jeju International Airport

Jeju (CJU), Jeju.

Onward from Jeju

Places you can't fly to nonstop from HKG, but can from CJU — for a stopover or a second leg.

  • CJU → KWJ Gwangju, South Korea · 181 km
  • CJU → HIN Sacheon, South Korea · 228 km
  • CJU → KUV Gunsan, South Korea · 266 km
  • CJU → USN Ulsan, South Korea · 349 km
  • CJU → KPO Pohang, South Korea · 384 km
  • CJU → WJU Wonju, South Korea · 456 km
  • CJU → YNY Gonghang-ro, South Korea · 543 km
  • CJU → SZX Shenzhen, China · 1,730 km

Related routes

Sources

  • en.wikipedia.org — airlines and destinations, checked 2026-10-01
  • en.wikipedia.org — airlines and destinations, checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01

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