Cheap flights from Incheon Intl (ICN) to Jeju City (CJU) from $149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — CJU
May 14 — May 211

Cheap flight deals from Incheon Intl to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$1,555

One-way from

$151
High demand for flights, 17% potential price rise
Best time to find cheap flights, 38% potential price drop
From Incheon Intl to Jeju City
One-way flight from Incheon Intl to Jeju City

What is the cheapest day to fly round-trip from Incheon Intl Airport to Jeju City?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 111% when planning your travel around this day of the week.

How far in advance should I book a flight from Incheon Intl Airport to Jeju City?

To save on the cost of your flight from Incheon Intl Airport to Jeju City, book at least 61 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $81 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $93.

What is the cheapest month to fly from Incheon Intl Airport to Jeju City?

January is one of the best times of the year to fly to Jeju City from Incheon Intl Airport. Prices for January average $90 per person but you can even find prices for as low as $37. The most expensive prices can be found in the month of August. Opting for a January flight can save you 17% on your journey compared to booking in August

When is the cheapest time to fly from Incheon Intl Airport to Jeju City (ICN - CJU)?

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Incheon Intl Airport to Jeju City by exploring options for tickets in the evening.

Cheap Air China flights from Incheon Intl to Jeju City

Explore cheap flight options specifically provided by Air China for the route between Incheon Intl and Jeju City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a peek at the cheapest Air China flights we've detected traveling from Seoul to Jeju City. Make sure to double check the flight details before booking.
Wed 6/262:40 pmICN - CJU
1 stop6h 00mAir China
Thu 6/279:40 pmCJU - ICN
1 stop13h 55mAir China
Deal found 5/8$375
Sun 6/1610:25 amICN - CJU
1 stop10h 15mAir China
Sun 6/239:40 pmCJU - ICN
1 stop13h 55mAir China
Deal found 5/9$511
Sun 6/1610:25 amICN - CJU
1 stop10h 15mAir China
Sun 6/239:40 pmCJU - ICN
1 stop16h 00mAir China
Deal found 5/8$512

Cheap Spring Airlines flights from Incheon Intl to Jeju City

Explore cheap flight options specifically provided by Spring Airlines for the route between Incheon Intl and Jeju City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Have a look at some of the cheapest available Spring Airlines flights departing from Seoul and landing in Jeju City. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 6/144:55 pmICN - CJU
1 stop5h 35mSpring Airlines
Sun 6/167:30 amCJU - ICN
1 stop8h 25mSpring Airlines
Deal found 5/7$431
Fri 6/74:55 pmICN - CJU
1 stop5h 35mSpring Airlines
Fri 6/147:30 amCJU - ICN
1 stop8h 25mSpring Airlines
Deal found 5/8$454
Fri 6/74:55 pmICN - CJU
1 stop5h 35mSpring Airlines
Fri 6/147:30 amCJU - ICN
1 stop8h 25mSpring Airlines
Deal found 5/8$455

Cheap Incheon Intl to Jeju City flights in May & June 2024

Find cheap flight options from Incheon Intl to Jeju City specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
These are some of the best deals we've found on flights to Jeju City in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 5/2810:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Fri 5/317:30 amCJU - ICN
1 stop8h 25mMultiple Airlines
Deal found 5/8$271
Sun 5/2610:55 pmICN - CJU
2 stops21h 40mMultiple Airlines
Wed 5/297:30 amCJU - ICN
2 stops13h 15mMultiple Airlines
Deal found 5/8$279
Tue 5/2810:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Fri 5/317:30 amCJU - ICN
2 stops32h 15mMultiple Airlines
Deal found 5/8$282
Tue 6/1110:55 pmICN - CJU
2 stops21h 40mMultiple Airlines
Fri 6/147:30 amCJU - ICN
2 stops13h 15mMultiple Airlines
Deal found 5/8$283
Tue 5/2812:55 pmICN - CJU
1 stop8h 10mMultiple Airlines
Fri 5/317:30 amCJU - ICN
1 stop8h 25mMultiple Airlines
Deal found 5/8$286
Sun 5/1210:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Wed 5/157:30 amCJU - ICN
2 stops31h 00mMultiple Airlines
Deal found 5/8$291
Tue 5/2810:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Thu 5/302:30 pmCJU - ICN
1 stop5h 35mMultiple Airlines
Deal found 5/8$295
Sun 5/2610:55 pmICN - CJU
2 stops21h 40mMultiple Airlines
Wed 5/297:30 amCJU - ICN
1 stop12h 35mMultiple Airlines
Deal found 5/8$300
Sun 5/2612:45 pmICN - CJU
1 stop9h 45mMultiple Airlines
Wed 5/297:30 amCJU - ICN
1 stop12h 35mMultiple Airlines
Deal found 5/8$302

Incheon Intl to Jeju City 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and Jeju City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
These are some of the best deals we've found on flights to Jeju City in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 5/2810:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Fri 5/317:30 amCJU - ICN
1 stop8h 25mMultiple Airlines
Deal found 5/8$271
Sun 5/2610:55 pmICN - CJU
2 stops21h 40mMultiple Airlines
Wed 5/297:30 amCJU - ICN
2 stops13h 15mMultiple Airlines
Deal found 5/8$279
Tue 5/2810:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Fri 5/317:30 amCJU - ICN
2 stops32h 15mMultiple Airlines
Deal found 5/8$282
Tue 6/1110:55 pmICN - CJU
2 stops21h 40mMultiple Airlines
Fri 6/147:30 amCJU - ICN
2 stops13h 15mMultiple Airlines
Deal found 5/8$283
Tue 5/2812:55 pmICN - CJU
1 stop8h 10mMultiple Airlines
Fri 5/317:30 amCJU - ICN
1 stop8h 25mMultiple Airlines
Deal found 5/8$286
Sun 5/1210:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Wed 5/157:30 amCJU - ICN
2 stops31h 00mMultiple Airlines
Deal found 5/8$291
Tue 5/2810:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Thu 5/302:30 pmCJU - ICN
1 stop5h 35mMultiple Airlines
Deal found 5/8$295
Sun 5/2610:55 pmICN - CJU
2 stops21h 40mMultiple Airlines
Wed 5/297:30 amCJU - ICN
1 stop12h 35mMultiple Airlines
Deal found 5/8$300
Sun 5/2612:45 pmICN - CJU
1 stop9h 45mMultiple Airlines
Wed 5/297:30 amCJU - ICN
1 stop12h 35mMultiple Airlines
Deal found 5/8$302

Incheon Intl to Jeju City flights leaving soon

Find last-minute flight options from Incheon Intl to Jeju City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Have a look at some of the flights available from Seoul to Jeju City departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 5/1210:15 pmICN - CJU
2 stops22h 20mMultiple Airlines
Wed 5/157:30 amCJU - ICN
2 stops31h 00mMultiple Airlines
Deal found 5/8$291
Sat 5/1810:55 pmICN - CJU
2 stops21h 40mMultiple Airlines
Wed 5/227:30 amCJU - ICN
2 stops13h 15mMultiple Airlines
Deal found 5/8$313
Mon 5/138:45 amICN - CJU
2 stops24h 55mMultiple Airlines
Wed 5/159:40 pmCJU - ICN
3 stops23h 05mMultiple Airlines
Deal found 5/8$322
Mon 5/133:30 pmICN - CJU
2 stops18h 10mMultiple Airlines
Wed 5/157:30 amCJU - ICN
2 stops29h 20mMultiple Airlines
Deal found 5/8$326
Sat 5/113:30 pmICN - CJU
2 stops18h 50mMultiple Airlines
Mon 5/137:30 amCJU - ICN
2 stops13h 15mMultiple Airlines
Deal found 5/8$328
Sat 5/189:30 pmICN - CJU
1 stop12h 10mMultiple Airlines
Wed 5/227:30 amCJU - ICN
1 stop12h 35mMultiple Airlines
Deal found 5/8$330
Sat 5/186:25 pmICN - CJU
1 stop23h 45mMultiple Airlines
Wed 5/227:30 amCJU - ICN
2 stops29h 20mMultiple Airlines
Deal found 5/8$334
Fri 5/1011:50 pmICN - CJU
2 stops22h 40mMultiple Airlines
Sun 5/127:30 amCJU - ICN
2 stops27h 45mMultiple Airlines
Deal found 5/8$336
Wed 5/154:45 pmICN - CJU
2 stops17h 35mMultiple Airlines
Sun 5/197:30 amCJU - ICN
2 stops27h 45mMultiple Airlines
Deal found 5/8$343

One-way flights to Jeju City from Incheon Intl

Search for one-way flight options from Incheon Intl to Jeju City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
If you're seeking multiple options on one-way flights from Seoul to Jeju City, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Seoul to Jeju City instead should update the search form at the top of page.
Wed 5/158:45 amICN - CJU
2 stops13h 45mMultiple Airlines
Deal found 5/8$149
Wed 6/512:55 pmICN - CJU
1 stop5h 15mChina Eastern
Deal found 5/8$151
Wed 5/298:55 amICN - CJU
1 stop9h 15mMultiple Airlines
Deal found 5/8$153
Sat 5/184:20 pmICN - CJU
1 stop25h 50mMultiple Airlines
Deal found 5/8$160
Mon 5/2010:15 pmICN - CJU
2 stops24h 15mMultiple Airlines
Deal found 5/8$161
Tue 6/1112:55 pmICN - CJU
1 stop5h 15mMultiple Airlines
Deal found 5/9$162
Wed 6/512:55 pmICN - CJU
1 stop5h 15mChina Eastern
Deal found 5/9$164
Mon 5/2012:55 pmICN - CJU
1 stop23h 35mChina Eastern
Deal found 5/8$165
Mon 5/278:55 amICN - CJU
1 stop9h 15mMultiple Airlines
Deal found 5/8$166

Find flights from Incheon Intl to Jeju City within your budget

Customize your flight search to find flights from Incheon Intl to Jeju City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$271 - $460

Route

Depart

Return

Price

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Tue 5/28

2 stops22h 20m

Jeju City

Fri 5/31

1 stop8h 25m

$271

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Sun 5/26

2 stops21h 40m

Jeju City

Wed 5/29

2 stops13h 15m

$279

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Tue 5/28

2 stops22h 20m

Jeju City

Fri 5/31

2 stops32h 15m

$282

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Tue 6/11

2 stops19h 55m

Jeju City

Mon 6/17

1 stop7h 05m

$330

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Wed 6/19

1 stop5h 15m

Jeju City

Fri 6/21

1 stop25h 40m

$340

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Wed 6/26

1 stop6h 00m

Jeju City

Thu 6/27

1 stop13h 55m

$375

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Fri 6/14

1 stop5h 35m

Jeju City

Sun 6/16

1 stop8h 25m

$431

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Tue 7/23

2 stops14h 05m

Jeju City

Thu 7/25

1 stop16h 20m

$445

Incheon IntlJeju City

ICN - CJU

ICNCJU

Incheon Intl

Fri 5/24

1 stop6h 50m

Jeju City

Mon 5/27

1 stop21h 00m

$460

Flights are sorted by cheapest first

Deals found on 5/8

When is the best time to book a flight from Incheon Intl Airport to Jeju City?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Jeju City. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Jeju City, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Incheon Intl Airport to Jeju City?

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Jeju City. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Incheon Intl Airport to Jeju City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Jeju City by month

Plan your trip from Incheon Intl to Jeju City by taking into account the cheapest months to travel. The average price of a one-way flight from Incheon Intl to Jeju City is currently $159 while a round-trip flight costs $357. Price data was last updated on May 5, 2024.

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju City. Reviews last updated May 9, 2024.
To help decide which airline to fly from Seoul to Jeju City, see what other customers have to say about Air China, Spring Airlines and Korean Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,181 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.5
Very good
1,181 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.4
Very good
578 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.3
Very good
1,454 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

7.3
Good
525 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

7.0
Good
448 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Jeju City from Incheon Intl?

    If you book a flight to Jeju City from Incheon Intl, you will be flying to Jeju, which is the city’s only airport. Jeju City (CJU) is located 1.7 mi from the center of Jeju City. There are 0 flights from Incheon Intl to Jeju per day from 7 different airlines.

  • Can I find flights from Incheon Intl Airport to Jeju City for under $300 on Cheapflights?

    Yes, there are multiple flights from Incheon Intl Airport to Jeju City for under $300. The cheapest flight booked recently is on Multiple Airlines for just $271, but on average you can expect to pay $304.

  • Are there last-minute flights available from Incheon Intl Airport to Jeju City for under $300?

    There are currently 20+ open flights from Incheon Intl Airport to Jeju City within the next 7 days for less than $300.

  • What is the cheapest airline to fly from Incheon Intl Airport to Jeju City round-trip?

    Currently priced at $330, China Eastern will fly you from Incheon Intl Airport to Jeju City and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip.

  • What are the most popular airlines that fly from Incheon Intl Airport to Jeju City?

  • What does ICN to CJU mean?

    ICN and CJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ICN to CJU refers to a flight route from Incheon Intl Airport to Jeju City Airport.

  • Can I find deals for flights from Incheon Intl to Jeju City that include extra baggage allowance?

    The amount of baggage you can bring on your Incheon Intl to Jeju City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Incheon Intl to Jeju City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to Jeju City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Incheon Intl to Jeju City that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Jeju City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Jeju City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Jeju City.

  • Can I find deals for business class flights from Incheon Intl to Jeju City?

    Yes. Cheapflights offers flight deals from Incheon Intl 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.

  • Can I find deals for flights from Incheon Intl to Jeju City that allow pets onboard?

    Many airlines flying from Incheon Intl to Jeju City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Incheon Intl to Jeju City?

    Yes, you can often find last-minute deals on Incheon Intl to Jeju City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Incheon Intl Airport to Jeju City flight deals updated?

    The Incheon Intl Airport to Jeju City flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Incheon Intl to Jeju City
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Incheon Intl to Jeju City

Discover the top 7 airlines that operate flights from Incheon Intl to Jeju City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$40Average$72FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Air BusanCheapest$41Average$72FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
Air SeoulCheapest$48Average$82FlexibilityNo cancel feeOn-timeN/A
Search Air Seoul flights
T'way AirCheapest$49Average$88FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Jeju AirCheapest$53Average$90FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Korean AirCheapest$67Average$93FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest$70Average$119FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Search flights from Incheon Intl to Jeju City by cabin class

Find flights from Incheon Intl to Jeju City, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Incheon Intl to Jeju City?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Jeju City from Incheon Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl 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 Incheon Intl.

Can Cheapflights find flights from Incheon Intl to Jeju City with no change fees?

Certainly. Search results for flights to Jeju City from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Incheon Intl to Jeju City become cheaper?

Not ready to book yet? You can track prices for flights from Incheon Intl to Jeju City on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.