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Cheap flights from Jeju City (CJU) to Seoul (SEL) from $32

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 10/10. 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.
CJU — SEL
jun. 12 — jun. 191
From?
To?
mié. 6/12
mié. 6/19
1 adult, Economy
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The best prices from Jeju City to Seoul are usually found in September or March, booked 52 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Jeju City to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Jeju City (CJU) to Seoul (SEL). 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 junio 7, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$1,256

One-way from

$34
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Jeju City to Seoul (SEL)
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One-way flight from Jeju City to Seoul (SEL)
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What is the cheapest day to fly round-trip from Jeju City to Seoul?

Saturday flights are generally found to be more expensive for flights from Jeju City to Seoul. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seoul.

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

Travelers have found it’s best to book a flight 53 days in advance to save up to 353% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Jeju City to Seoul 1-2 weeks in advance for as low as $59, or $59 for flights within the next 24 hours.

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

The best pricing can be found in the month of September. Prices to Seoul from Jeju City average $82. You can even find prices in September for less than $82, as users have found deals to Seoul from as low as $39. The month of April appears to be one of the more expensive times to travel to Seoul from Jeju City. Flying in the targeted month can save you up to 27%.

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

It’s typically best to fly out from Jeju City to Seoul in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Jeju City to Seoul flights in June & July 2024

Find cheap flight options from Jeju City to Seoul specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on junio 7, 2024.
These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back soon for alternative fares.
jue. 7/48:20 amCJU - GMP
Nonstop1h 10mJin Air
jue. 7/113:25 pmGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/5$47
sáb. 6/299:20 amCJU - GMP
Nonstop1h 10mJin Air
lun. 7/16:05 amGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/6$57
mar. 6/188:20 amCJU - GMP
Nonstop1h 10mJin Air
sáb. 6/227:35 pmGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/6$65
vie. 7/129:20 amCJU - GMP
Nonstop1h 10mJin Air
sáb. 7/277:05 pmGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/7$116
jue. 7/411:50 amCJU - GMP
Nonstop1h 10mJeju Air
jue. 7/116:20 amGMP - CJU
1 stop10h 20mJeju Air
Deal found 6/5$166
vie. 7/127:45 amCJU - GMP
Nonstop1h 10mMultiple Airlines
sáb. 7/279:00 amGMP - CJU
1 stop6h 40mMultiple Airlines
Deal found 6/7$199
jue. 7/410:45 amCJU - GMP
1 stop21h 40mJeju Air
jue. 7/116:20 amGMP - CJU
1 stop9h 20mJeju Air
Deal found 6/5$235
sáb. 6/297:25 amCJU - ICN
1 stop14h 45mMultiple Airlines
lun. 7/19:25 amICN - CJU
1 stop13h 10mMultiple Airlines
Deal found 6/6$362
sáb. 6/297:30 amCJU - ICN
2 stops27h 30mMultiple Airlines
lun. 7/111:05 amICN - CJU
2 stops31h 00mMultiple Airlines
Deal found 6/6$364

Jeju City to Seoul 2024 flight deals

Discover exclusive flight deals for travel between Jeju City and Seoul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated junio 7, 2024.
These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back soon for alternative fares.
jue. 7/48:20 amCJU - GMP
Nonstop1h 10mJin Air
jue. 7/113:25 pmGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/5$47
jue. 9/58:20 amCJU - GMP
Nonstop1h 10mJin Air
jue. 9/53:25 pmGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/6$53
sáb. 6/299:20 amCJU - GMP
Nonstop1h 10mJin Air
lun. 7/16:05 amGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/6$57
mar. 6/188:20 amCJU - GMP
Nonstop1h 10mJin Air
sáb. 6/227:35 pmGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/6$65
vie. 7/129:20 amCJU - GMP
Nonstop1h 10mJin Air
sáb. 7/277:05 pmGMP - CJU
Nonstop1h 10mJin Air
Deal found 6/7$116
sáb. 10/511:50 amCJU - GMP
Nonstop1h 10mJeju Air
sáb. 10/56:15 pmGMP - CJU
Nonstop1h 10mJeju Air
Deal found 6/6$140
jue. 7/411:50 amCJU - GMP
Nonstop1h 10mJeju Air
jue. 7/116:20 amGMP - CJU
1 stop10h 20mJeju Air
Deal found 6/5$166
vie. 7/127:45 amCJU - GMP
Nonstop1h 10mMultiple Airlines
sáb. 7/279:00 amGMP - CJU
1 stop6h 40mMultiple Airlines
Deal found 6/7$199
jue. 7/410:45 amCJU - GMP
1 stop21h 40mJeju Air
jue. 7/116:20 amGMP - CJU
1 stop9h 20mJeju Air
Deal found 6/5$235

One-way flights to Seoul from Jeju City

Search for one-way flight options from Jeju City to Seoul. 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 3,048,502 searches. Data last updated junio 7, 2024.
If you're seeking multiple options on one-way flights from Jeju City to Seoul, be sure to check out these deals, which are updated often. Those needing a return flight from Jeju City to Seoul can use the search form above.
jue. 10/106:30 amCJU - GMP
Nonstop1h 10mAsiana Airlines
Deal found 6/6$32
lun. 7/18:55 amCJU - GMP
Nonstop1h 20mAir Busan
Deal found 6/6$34
lun. 7/158:40 amCJU - GMP
Nonstop1h 15mKorean Air
Deal found 6/6$35
lun. 7/88:20 amCJU - GMP
Nonstop1h 10mJin Air
Deal found 6/6$36
lun. 9/309:10 pmCJU - GMP
Nonstop1h 10mJin Air
Deal found 6/6$39
vie. 6/147:55 amCJU - GMP
Nonstop1h 10mT'way Air
Deal found 6/6$40
lun. 6/179:45 amCJU - GMP
Nonstop1h 10mJeju Air
Deal found 6/6$46
vie. 6/148:45 amCJU - GMP
Nonstop1h 10mAsiana Airlines
Deal found 6/6$48
vie. 8/98:45 amCJU - GMP
Nonstop1h 10mJeju Air
Deal found 6/6$50

Find flights from Jeju City to Seoul within your budget

Customize your flight search to find flights from Jeju City to Seoul 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 3,048,502 searches. Data last updated junio 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$47 - $386

Route

Depart

Return

Price

Jeju CitySeoul Gimpo Intl

CJU - GMP

CJUGMP

Jeju City

jue. 7/4

Nonstop1h 10m

Seoul Gimpo Intl

jue. 7/11

Nonstop1h 10m

$47

Jeju CitySeoul Gimpo Intl

CJU - GMP

CJUGMP

Jeju City

jue. 9/5

Nonstop1h 10m

Seoul Gimpo Intl

jue. 9/5

Nonstop1h 10m

$53

Jeju CitySeoul Gimpo Intl

CJU - GMP

CJUGMP

Jeju City

mar. 6/18

Nonstop1h 10m

Seoul Gimpo Intl

sáb. 6/22

Nonstop1h 10m

$65

Jeju CitySeoul Gimpo Intl

CJU - GMP

CJUGMP

Jeju City

sáb. 10/5

Nonstop1h 10m

Seoul Gimpo Intl

sáb. 10/5

Nonstop1h 10m

$140

Jeju CitySeoul Gimpo Intl

CJU - GMP

CJUGMP

Jeju City

jue. 7/4

Nonstop1h 10m

Seoul Gimpo Intl

jue. 7/11

1 stop10h 20m

$166

Jeju CitySeoul Gimpo Intl

CJU - GMP

CJUGMP

Jeju City

jue. 7/4

1 stop21h 40m

Seoul Gimpo Intl

jue. 7/11

1 stop9h 20m

$235

Jeju CityIncheon Intl

CJU - ICN

CJUICN

Jeju City

sáb. 6/29

1 stop14h 45m

Incheon Intl

lun. 7/1

1 stop13h 10m

$362

Jeju CityIncheon Intl

CJU - ICN

CJUICN

Jeju City

sáb. 6/29

2 stops27h 30m

Incheon Intl

lun. 7/1

2 stops31h 00m

$364

Jeju CityIncheon Intl

CJU - ICN

CJUICN

Jeju City

jue. 7/4

1 stop13h 00m

Incheon Intl

jue. 7/11

1 stop27h 30m

$386

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the optimal time to book a round-trip flight from Jeju City to Seoul. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Jeju City to Seoul, you should look to book at least 52 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.
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What is the cheapest day to fly from Jeju City to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Jeju City to Seoul. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Jeju City to Seoul flight should consider departing on Wednesday 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

Best time to book a flight from Jeju City to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Jeju City with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated junio 7, 2024.
See what other customers who have flown with Jeju Air and Jin Air from Jeju City to Seoul have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,134 reviews

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,134 reviews
Korean Air
8.5
Very good
1,134 reviews

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Asiana Airlines
8.4
Very good
564 reviews
Korean Air
8.5
Very good
1,134 reviews

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

China Eastern
7.3
Good
465 reviews
Korean Air
8.5
Very good
1,134 reviews

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Air China
7.0
Good
383 reviews
Korean Air
8.5
Very good
1,134 reviews

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Jeju City to Seoul. 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 from for flights from Jeju City to Seoul?

    Jeju City (CJU) is the airport you will fly out of if you book a flight from Jeju City to Seoul. You should not have trouble finding flights to Seoul from Jeju; the airport handles an average of 134 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Jeju City airport to Seoul. It is only a 1.7 mi journey to Jeju (CJU) from Jeju City’s city center.

  • Can I find flights from Jeju City to Seoul for under $100 on Cheapflights?

    Yes, there are multiple flights from Jeju City to Seoul for under $100. The cheapest flight booked recently is on Jin Air for just $47, but on average you can expect to pay $259.

  • Are there nonstop flights from Jeju City to Seoul for under $100 on Cheapflights?

    Cheapflights has at least 5 direct flights from Jeju City to Seoul under $100. A good price for a nonstop flight from Jeju City to Seoul is less than $72.

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

    Cheapflights users have booked flights from Jeju City to Seoul round-trip from $47. Other airlines that can offer you cheap pricing are Jeju Air, from $140, and Air China, from $386. Jin Air is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $32 on Asiana Airlines. Other airlines that offer cheap prices include Air Busan from $34 and Korean Air from $35 one-way.

  • What does CJU to ICN mean?

    Great question - CJU to ICN just means Jeju City Airport to Incheon Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Seoul Gimpo Intl Airport (GMP).

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

    The amount of baggage you can bring on your Jeju City to Seoul 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 Jeju City to Seoul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Jeju City to Seoul 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 Jeju City to Seoul that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Jeju City to Seoul 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 Jeju City to Seoul that allow pets onboard?

    Many airlines flying from Jeju City to Seoul 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 Jeju City to Seoul?

    Yes, you can often find last-minute deals on Jeju City to Seoul 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 Jeju City to Seoul flight deals updated?

    The Jeju City to Seoul flight deals you see on this page were last updated on 6/7.

  • What is the cheapest month to book a flight from Jeju City to Seoul?

    Currently, January is the cheapest month in which you can book a flight from Jeju City to Seoul (average of $1,218). Flying from Jeju City to Seoul in June is currently the most expensive (average of $1,765). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Jeju City to Gimpo Intl flights
Jeju City to Busan flights

Top 5 airlines flying from Jeju City to Seoul

Discover the top 5 airlines that operate flights from Jeju City to Seoul. 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 3,048,502 searches. Data last updated junio 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$41Average$68FlexibilityNo cancel feeOn-time78%
Asiana AirlinesCheapest$48Average$82FlexibilityNo cancel feeOn-time76%
T'way AirCheapest$50Average$70FlexibilityNo cancel feeOn-time88%
Jeju AirCheapest$53Average$82FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$58Average$93FlexibilityNo cancel feeOn-time81%
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Search flights from Jeju City to Seoul by cabin class

Find flights from Jeju City to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Jeju City to Seoul

Find hourly flight availability from Jeju City to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 7, 2024.
2%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
24%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Jeju City to Seoul

Explore weekly flight availability from Jeju City to Seoul. 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 junio 7, 2024.
Sunday135daily flights
Monday138daily flights
Tuesday135daily flights
Wednesday131daily flights
Thursday130daily flights
Friday137daily flights
Saturday137daily flights

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