HKG - CJU

$103 Find Cheap Flights from Hong Kong to Jeju City - Compare and Save

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Everything you should know

Cheapest round-trip
$212
Typical prices: $212-$334
HK Express
Wed 10/24Wed 10/31
HKG - CJU • Non-stop
Cheapest one-way
$103
Typical prices: $115-$180
Jin Air
Sun 10/14
HKG - CJU • Non-stop
Nonstop flights
You can fly direct with HK Express and Jin Air. Average duration is 2h 53m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $332 (round-trip)
Shortest trip • 11h 47m (one-way)
Insights
Insights
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We hope you love your trip to Jeju City!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Hong Kong to Jeju City (HKG-CJU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Jeju City

Sat, Oct 24 - Sat, Oct 31
HK Express Logo
2:55 am - 6:40 amHKG  Hong Kong Intl-CJU Jeju City
2h 45mnonstop
HK Express Logo
7:45 am - 10:15 amCJU  Jeju City-HKG Hong Kong Intl
3h 30mnonstop
$212HK Express
Sat, Oct 24 - Sun, Nov 1
HK Express Logo
2:55 am - 6:40 amHKG  Hong Kong Intl-CJU Jeju City
2h 45mnonstop
HK Express Logo
7:45 am - 10:15 amCJU  Jeju City-HKG Hong Kong Intl
3h 30mnonstop
$215HK Express
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
3:25 pm - 7:10 pmHKG  Hong Kong Intl-CJU Jeju City
2h 45mnonstop
Multiple Airlines Logo
10:10 pm - 12:20 amCJU  Jeju City-HKG Hong Kong Intl
3h 10mnonstop
$223Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
HK Express Logo
3:25 pm - 7:10 pmHKG  Hong Kong Intl-CJU Jeju City
2h 45mnonstop
HK Express Logo
7:45 am - 10:15 amCJU  Jeju City-HKG Hong Kong Intl
3h 30mnonstop
$236HK Express
Wed, Nov 4 - Mon, Nov 9
Multiple Airlines Logo
2:55 am - 6:40 amHKG  Hong Kong Intl-CJU Jeju City
2h 45mnonstop
Multiple Airlines Logo
10:10 pm - 12:20 amCJU  Jeju City-HKG Hong Kong Intl
3h 10mnonstop
$238Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
HK Express Logo
3:25 pm - 7:10 pmHKG  Hong Kong Intl-CJU Jeju City
2h 45mnonstop
HK Express Logo
7:45 am - 10:15 amCJU  Jeju City-HKG Hong Kong Intl
3h 30mnonstop
$244HK Express
Thu, Nov 12 - Thu, Nov 19
China Eastern Logo
7:40 am - 5:55 pmHKG  Hong Kong Intl-CJU Jeju City
9h 15m1 stop Shanghai Pu Dong
China Eastern Logo
6:55 pm - 12:15 amCJU  Jeju City-HKG Hong Kong Intl
6h 20m1 stop Shanghai Pu Dong
$254China Eastern
Thu, Nov 12 - Sun, Nov 15
Jin Air Logo
2:10 am - 6:10 amHKG  Hong Kong Intl-CJU Jeju City
3h 00mnonstop
Jin Air Logo
10:10 pm - 12:20 amCJU  Jeju City-HKG Hong Kong Intl
3h 10mnonstop
$275Jin Air
Tue, Mar 9 - Thu, Mar 18
Jin Air Logo
2:10 am - 6:10 amHKG  Hong Kong Intl-CJU Jeju City
3h 00mnonstop
Jin Air Logo
10:10 pm - 12:20 amCJU  Jeju City-HKG Hong Kong Intl
3h 10mnonstop
$299Jin Air
Mon, Mar 8 - Tue, Mar 16
Jin Air Logo
2:10 am - 6:10 amHKG  Hong Kong Intl-CJU Jeju City
3h 00mnonstop
Jin Air Logo
10:10 pm - 12:20 amCJU  Jeju City-HKG Hong Kong Intl
3h 10mnonstop
$299Jin Air
Booking Insights

Price, demand and travel trends for Hong Kong to Jeju City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Hong Kong to Jeju City?

Round-trip flights from Hong Kong to Jeju City typically range from $212 to $334. The lowest price found in the past 5 days was $212, on HK Express.

What's the cheapest day of the week to fly from Hong Kong to Jeju City?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Hong Kong to Jeju City. It’s 9% cheaper than the average day, while Thursday is the most expensive, with prices 7% higher.

What’s the cheapest month to fly from Hong Kong to Jeju City?

•January is the cheapest month to fly from Hong Kong to Jeju City at $172 round-trip.
•October ($304) and February ($302) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 76% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Hong Kong to Jeju City the cheapest?

Flights from Hong Kong to Jeju City are cheapest 18 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Hong Kong to Jeju City

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on HKG

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Daniel Scheffler

Daniel Scheffler

Expert on CJU

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Key details for Hong Kong to Jeju City flights

Low season

October

Cheapest flight

$103
Beat the crowds with an average 31% drop in travelers.
The most popular month to fly with an average 18% increase in travelers.
One-way flight from Hong Kong to Jeju City

When to book flights from Hong Kong to Jeju City

Are your dates flexible? Find out the best times to travel from Hong Kong to Jeju City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Hong Kong to Jeju City flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Hong Kong to Jeju City?

    These are the earliest and latest flight times available from Hong Kong to Jeju City:

    • Earliest: departs at 2:00 am and lands at 4:53 am
    • Latest: departs at 3:25 pm and lands at 6:18 pm.

    The flight takes about 2h 53m.

  • What cabin classes can I book on flights from Hong Kong to Jeju City?

    Only Economy Class is available on flights from Hong Kong to Jeju City.

  • How long is a flight from Hong Kong to Jeju City?

    A nonstop flight from Hong Kong to Jeju City takes 2h 53m, covering 1,088 miles.

  • Do I need a passport to fly from Hong Kong to Jeju City?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Hong Kong to Jeju City flight?

    Round-trip flights from Hong Kong to Jeju City range from $212 to $334, with an average of $268 over the past 12 months. Anything below $212 counts as a good deal.

  • How expensive are last-minute Hong Kong to Jeju City flights?

    Last-minute fares on this route (booked within two weeks of departure) run 11% above the $268 route average. Book 18 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Hong Kong to Jeju City?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $267 round-trip, compared to $332 via a layover through Shanghai Pu Dong (PVG).

  • What is the standard checked-bag allowance on flights from Hong Kong to Jeju City?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $47–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Hong Kong to Jeju City?

    The Airbus A321neo family is used most often on this route, operated mainly by HK Express and Cathay Pacific. Other aircraft seen on the route include Boeing 737-800 variants.

  • How are flight departures from Hong Kong to Jeju City spread across the day?

    Night is the busiest departure period on Hong Kong to Jeju City flights, with 66% of flights leaving in that window. Afternoon departures account for 33%, morning flights for 1%, and evening flights for 0%.

  • Have flight prices from Hong Kong to Jeju City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $212 to $1,024. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Hong Kong to Jeju City looking right now?

    One-way fares from Hong Kong to Jeju City are currently lower than usual. Average one-way flight prices are about $119, which is 15% below the typical average for this route.

  • What car rental options are available at Jeju City Airport (CJU)?

    Jeju City Airport (CJU) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:

    • Rainbow rental
    • The Safe Rent A Car
    • Yesaway
    • Jeju One Car
    • Bella Jeju

  • Which airports can I use when flying from Hong Kong to Jeju City?

    Flights from Hong Kong to Jeju City usually depart from Hong Kong Intl (HKG) and arrive at Jeju City (CJU).

  • What time of day has the fewest delays on flights from Hong Kong to Jeju City?

    Afternoon flights have the fewest delays on this route, while morning departures tend to have the most.

  • At what point is a flight considered delayed from Hong Kong to Jeju City?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Hong Kong to Jeju City route, 11% of flights were delayed in the past 3 months, with delays averaging 1h 39m.

  • Which airports do connecting flights from Hong Kong to Jeju City pass through?

    Connecting flights from Hong Kong to Jeju City most commonly pass through:

    • Shanghai Pu Dong (PVG) - 95% of one-stop connections
    • Busan Gimhae (PUS) - 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Hong Kong to Jeju City?

    Yes. Flexible dates can save you up to 15% on flights from Hong Kong to Jeju City. Monday is the cheapest departure day at $244 round-trip on average, while Thursday is the most expensive at $287, a difference of $43.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Hong Kong to Jeju City?

    2 airlines operate flights between Hong Kong and Jeju City. The airlines offering nonstop flights on this route include:

    • HK Express
    • Jin Air

  • How much time can I save by choosing a different layover airport from Hong Kong to Jeju City?

    Flying via Shanghai Pu Dong (PVG) gives the shortest average 1-stop total travel time at 7h 36m, compared with 11h 47m via Busan Gimhae (PUS).

  • What is the time difference between Hong Kong and Jeju City?

    Jeju City is 1 hour ahead of Hong Kong (Korean Time vs Hong Kong Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which airlines include bags at no extra cost on Hong Kong to Jeju City flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • HK Express: a cabin bag and a checked bag in Economy Class
    • Jin Air: a cabin bag and a checked bag in Economy Class
    • Cathay Pacific: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Hong Kong to Jeju City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $244, about $43 less than Thursday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Hong Kong to Jeju City trip for January. Fares historically average $172 round-trip in that month - typically $132 less than the most expensive month, which is October (based on the last 12 months).
  • For the best chance of arriving on time, fly with Jin Air. Over the past three months, 89% of Jin Air flights from Hong Kong to Jeju City arrived on time, slightly above the route average of 89%. When flights on this route arrive late, they're delayed by an average of 1h 39m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Jeju City Airport.

    • Maison Glad Jeju
    • Jeju Oriental Hotel & Casino
    • Staz Hotel Heritage

Prefer to fly direct from Hong Kong to Jeju City?

 
Find which airlines fly direct from Hong Kong Intl Airport to Jeju City Airport, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Jeju City

Monday

HK Express,Jin Air

HK Express,Jin Air

Tuesday

HK Express,Jin Air

HK Express,Jin Air

Wednesday

HK Express,Jin Air

HK Express,Jin Air

Thursday

HK Express,Jin Air

HK Express,Jin Air

Friday

HK Express,Jin Air

HK Express,Jin Air

Saturday

HK Express,Jin Air

HK Express,Jin Air

Sunday

HK Express,Jin Air

HK Express,Jin Air

See more direct flights

Direct returns

Jeju City to Hong Kong Intl

Monday

HK Express,Jin Air

HK Express,Jin Air

Tuesday

HK Express,Jin Air

HK Express,Jin Air

Wednesday

HK Express,Jin Air

HK Express,Jin Air

Thursday

HK Express,Jin Air

HK Express,Jin Air

Friday

HK Express,Jin Air

HK Express,Jin Air

Saturday

HK Express,Jin Air

HK Express,Jin Air

Sunday

HK Express,Jin Air

HK Express,Jin Air

See more direct flights

More options for your flight from Hong Kong to Jeju City

Complete your trip to Jeju City with a hotel stay or car rental