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£33+ Cheap flights from South Korea

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. 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
9 Jan — 16 Jan1
1 adult

Find flights from South Korea

Cheapest flights from South Korea
Explore the most affordable flight options available from South Korea. Find the lowest fares based on data from user searches, with prices last updated on 4 January 2025.

Thu 16/119:30GMP - CJU
Nonstop1h 10mJeju Air
Mon 20/112:20CJU - GMP
Nonstop1h 10mJeju Air
Deal found 3/1£33
Wed 12/319:05GMP - CJU
Nonstop1h 10mT'way Air
Fri 14/308:45CJU - GMP
Nonstop1h 10mT'way Air
Deal found 4/1£35
Tue 11/217:45GMP - CJU
Nonstop1h 10mAsiana Airlines
Tue 18/207:10CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 3/1£35
Fri 31/106:05GMP - CJU
Nonstop1h 10mJin Air
Mon 3/220:05CJU - GMP
Nonstop1h 10mJin Air
Deal found 2/1£55
Fri 14/219:15GMP - CJU
Nonstop1h 15mKorean Air
Tue 18/207:45CJU - GMP
Nonstop1h 10mKorean Air
Deal found 3/1£69
Tue 4/210:55GMP - CJU
1 stop4h 45mMultiple Airlines
Tue 11/208:30CJU - GMP
1 stop5h 15mMultiple Airlines
Deal found 3/1£96
Fri 31/120:20GMP - CJU
1 stop11h 35mAir Busan
Mon 3/209:30CJU - GMP
1 stop4h 05mAir Busan
Deal found 2/1£145
Thu 6/312:35PUS - LHR
1 stop34h 20mChina Eastern
Mon 10/321:00LHR - PUS
1 stop34h 50mChina Eastern
Deal found 2/1£384
Sat 15/218:25ICN - LHR
1 stop32h 05mChina Eastern
Thu 20/217:50LHR - ICN
1 stop36h 30mChina Eastern
Deal found 3/1£394
Tue 18/218:25ICN - LGW
1 stop21h 05mChina Eastern
Tue 25/210:30LGW - ICN
1 stop25h 15mChina Eastern
Deal found 4/1£395
Thu 27/209:25ICN - LHR
1 stop17h 30mChina Southern
Sat 8/321:30LHR - ICN
1 stop15h 45mChina Southern
Deal found 2/1£396
Thu 13/213:10ICN - LHR
1 stop35h 45mAir China
Thu 20/221:35LHR - ICN
1 stop30h 20mAir China
Deal found 3/1£401

Find flights from South Korea within your budget

Find flights departing from South Korea that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 January 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Any airport

Route

Depart

Return

Price

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Fri 14/2

06:20-07:30

Nonstop1h 10m

Jeju City

Fri 14/2

08:55-10:10

Nonstop1h 15m

£95

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 4/2

10:55-15:40

1 stop4h 45m

Jeju City

Tue 11/2

08:30-13:45

1 stop5h 15m

£96

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Fri 30/5

19:20-20:30

Nonstop1h 10m

Jeju City

Sun 1/6

07:00-08:10

Nonstop1h 10m

£102

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 25/1

18:20-19:30

Nonstop1h 10m

Jeju City

Wed 29/1

11:50-13:00

Nonstop1h 10m

£109

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 25/1

19:05-20:15

Nonstop1h 10m

Jeju City

Thu 30/1

07:55-09:05

Nonstop1h 10m

£122

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 25/1

06:05-07:15

Nonstop1h 10m

Jeju City

Thu 30/1

20:05-21:15

Nonstop1h 10m

£128

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Fri 31/1

20:20-07:55

1 stop11h 35m

Jeju City

Mon 3/2

09:30-13:35

1 stop4h 05m

£145

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Thu 6/3

12:35-13:55

1 stop34h 20m

London Heathrow

Mon 10/3

21:00-16:50

1 stop34h 50m

£384

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Sat 15/2

18:25-17:30

1 stop32h 05m

London Heathrow

Thu 20/2

17:50-15:20

1 stop36h 30m

£394

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 18/2

18:25-06:30

1 stop21h 05m

London Gatwick

Tue 25/2

10:30-20:45

1 stop25h 15m

£395

Flights are sorted by cheapest return flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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Best time to book a flight from South Korea

Have a flexible travel schedule? Discover the best time to fly from South Korea 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 South Korea

Get recent, data-driven insights about flights from South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Korea?

Currently, June is the cheapest month in which you can book a flight from South Korea (average of £22). Flying from South Korea in August will prove the most costly (average of £28). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from South Korea?

Use this chart to determine the cheapest time to fly return from South Korea to Jeju City. Price data was last updated on 7 April 2024.

Those who are seeking the cheapest fare on flights departing from South Korea would be wise to consider leaving during Thursday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday afternoons when fares are usually the most expensive.

Airline reviews for flights from South Korea

Get insights into the airlines that provide service from South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from South Korea. In the last 7 days, Cheapflights users made a total of 858,174 searches.
8.5
Very Good
1,029 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

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.

8.5
Very Good
1,029 reviews
8.5
Very Good
1,029 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

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.

8.3
Very Good
462 reviews
8.5
Very Good
1,029 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

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.

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Direct flights from Asia

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Related info for your journey

Access useful and relevant information related to your journey from South Korea. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 January 2025.
  • What is the cheapest airport to fly out of South Korea?

    Seoul Gimpo Intl airport offers the cheapest routes to Jeju City, from £14; whereas Incheon Intl airport is typically cheaper if you're flying to London, from £363. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from South Korea?

    At the present moment the cheapest month to fly from South Korea is currently June; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from South Korea?

    Check out the cheapest flights from South Korea to embark to:
    Travel from Seoul to Jeju City from £14 round trip
    Travel from Seoul to London from £363 round trip

  • How does Cheapflights help users find flights from South Korea?

    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 from South Korea today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from South Korea?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Korea for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from South Korea with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from South Korea become cheaper?

    Not ready to book yet? You can track prices for flights from South Korea on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

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

How does Cheapflights help users find flights from South Korea?

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 from South Korea today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from South Korea?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Korea for you. Better yet — we are completely free to use.

Can Cheapflights find flights from South Korea with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from South Korea become cheaper?

Not ready to book yet? You can track prices for flights from South Korea on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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