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Cheap flights from Seoul to Jeju City from $37

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — CJU
29 Dec — 5 Jan1
1 adult

The best prices from Seoul to Jeju City are usually found in January or March, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Seoul to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 24 December 2024.

Round-trip from

$66

One-way from

$37

Popular in

August

Cheapest in

January

Average price

$114
Asiana Airlines
  • Asiana Airlines
  • 20/1-23/1
  • Nonstop
  • 2h 25m total
  • Seoul to Jeju City
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T'way Air
  • T'way Air
  • 23/1
  • Nonstop
  • 1h 10m total
  • Seoul to Jeju City
Search Deals
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seoul to Jeju City

Cheapest flights from Seoul to Jeju City
Explore the most affordable flight options available from Seoul to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 December 2024.

Tue 24/1206:30GMP - CJU
Nonstop1h 10mMultiple Airlines
Wed 25/1208:25CJU - GMP
Nonstop1h 10mMultiple Airlines
Deal found 23/12$66
Tue 24/1215:00GMP - CJU
Nonstop1h 10mAsiana Airlines
Wed 25/1207:10CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 24/12$80
Tue 24/1210:30GMP - CJU
Nonstop1h 10mJeju Air
Fri 27/1207:40CJU - GMP
Nonstop1h 10mJeju Air
Deal found 23/12$82
Sun 29/1218:40GMP - CJU
Nonstop1h 10mT'way Air
Fri 3/109:50CJU - GMP
Nonstop1h 10mT'way Air
Deal found 24/12$98
Wed 25/1220:25GMP - CJU
Nonstop1h 10mKorean Air
Sun 29/1207:45CJU - GMP
Nonstop1h 10mKorean Air
Deal found 23/12$120
Mon 30/1214:15ICN - CJU
1 stop7h 20mJuneyao Airlines
Fri 3/122:35CJU - ICN
1 stop12h 45mJuneyao Airlines
Deal found 23/12$1,087

Find flights from Seoul to Jeju City within your budget

Customise your flight search to find flights from Seoul 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 647,157 searches. Data last updated 24 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Mon 20/1

17:45-18:55

Nonstop1h 10m

Jeju City

Thu 23/1

08:55-10:10

Nonstop1h 15m

$66

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 2/1

18:40-19:50

Nonstop1h 10m

Jeju City

Mon 6/1

11:05-12:15

Nonstop1h 10m

$80

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 12/1

13:15-14:25

Nonstop1h 10m

Jeju City

Sun 19/1

07:40-08:50

Nonstop1h 10m

$123

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Mon 2/6

19:00-20:10

Nonstop1h 10m

Jeju City

Sat 7/6

10:00-11:15

Nonstop1h 15m

$150

IncheonJeju City

ICN - CJU

ICNCJU

Incheon Intl

Tue 4/2

09:05-20:25

2 stops11h 20m

Jeju City

Wed 5/2

13:45-22:35

2 stops8h 50m

$927

IncheonJeju City

ICN - CJU

ICNCJU

Incheon Intl

Wed 21/5

09:00-21:35

1 stop12h 35m

Jeju City

Sat 24/5

22:20-11:30

1 stop13h 10m

$1,463

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 23/1

06:40-07:50

Nonstop1h 10m

$37

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Mon 10/2

18:35-19:45

Nonstop1h 10m

$38

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 18/1

19:55-21:05

Nonstop1h 10m

$46

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 30/1

06:30-07:40

Nonstop1h 10m

$64

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 12 results
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Best time to book a flight from Seoul to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seoul to Jeju City

Get recent, data-driven insights about flights from Seoul to Jeju City including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seoul to Jeju City?

Use this chart to determine the optimal time to book a return flight from Seoul to Jeju City. Price data was last updated on 20 December 2024.

The price you pay for your flight from Seoul to Jeju City may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from SEL to CJU?

Find hourly flight availability from Seoul to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 December 2024.

It’s typically best to fly out from Seoul to Jeju City in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Seoul to Jeju City?

Use this chart to determine the cheapest time to fly return from Seoul to Jeju City. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Seoul to Jeju City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seoul to Jeju City

Explore weekly flight availability from Seoul to Jeju City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 December 2024.

The most flights from SEL to CJU are scheduled on a Sunday (124 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (119 on average).

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 24 December 2024.
Peruse reviews from past customers who have flown with Asiana Airlines, Juneyao Airlines and Jeju Air from Seoul to Jeju City to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,024 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very Good
1,024 reviews
Korean Air
8.4
Very Good
1,024 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very Good
472 reviews
Korean Air
8.4
Very Good
1,024 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very Good
1,330 reviews
Korean Air
8.4
Very Good
1,024 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul?

    Jeju City (CJU) is the airport you will fly into if you book a flight from Seoul to Jeju City. You should not have trouble finding flights to Jeju from Seoul; the airport handles an average of 121 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Jeju City airport from Seoul. It is only a 2.7 km journey from Jeju (CJU) to Jeju City’s city centre.

  • What are the cheapest airlines flying from Seoul to Jeju City round-trip?

    Our cheapest airline available from Seoul to Jeju City is Asiana Airlines. Our recent data shows that you can find tickets from as low as $66 on this airline. Additional options worth looking into are T'way Air and Jeju Air, starting at $80 and $123 round-trip. Asiana Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seoul to Jeju City one-way?

    For one-way options, check prices for T'way Air. According to our data, you can fly for as low as $37. Users have also found prices from $38 and $64 on Asiana Airlines and Jeju Air, respectively.

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

    Yes. In addition to deals on Seoul to Jeju City flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Seoul 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.

See more FAQs

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Alternative routes for Seoul to Jeju City

See prices for flight routes from nearby airports that may be better suited for you.
Busan to Jeju City flights

Top 4 airlines flying from Seoul to Jeju City

Discover the top 4 airlines that operate flights from Seoul 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 647,157 searches. Data last updated 24 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$65Average$112FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
T'way AirCheapest$69Average$118FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Asiana AirlinesCheapest$82Average$161FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest$95Average$129FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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

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Why should you use Cheapflights to find cheap flight tickets from Seoul to Jeju City?

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