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£29+ Cheap flights from Seoul

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. 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.
SEL — CJU
26 Feb — 5 Mar1
1 adult

What to know about flights from Seoul

Discover essential information about flights departing from Seoul, including flight schedules, destinations, airlines operating at the Seoul airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2025.

Cheapest airline

Jeju Air

Good round-trip deal

£3 or less

Good one-way deal

£19 or less
On average, Jeju Air currently has the cheapest one-way flight from Seoul (avg. price of £70).
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Price to beat on a round-trip flight from Seoul.
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Price to beat on a one-way flight from Seoul.
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Find flights from Seoul

Cheapest flights from Seoul
Explore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Mon 7/419:05GMP - CJU
Nonstop1h 10mJin Air
Thu 10/408:20CJU - GMP
Nonstop1h 10mJin Air
Deal found 20/2£29
Wed 2/418:35GMP - CJU
Nonstop1h 10mT'way Air
Wed 9/408:00CJU - GMP
Nonstop1h 10mT'way Air
Deal found 20/2£30
Mon 10/306:30GMP - CJU
Nonstop1h 10mJeju Air
Mon 10/308:45CJU - GMP
Nonstop1h 10mJeju Air
Deal found 20/2£31
Mon 24/320:35GMP - CJU
Nonstop1h 10mAsiana Airlines
Thu 27/308:55CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 19/2£37
Mon 4/819:20GMP - CJU
Nonstop1h 10mKorean Air
Fri 8/808:40CJU - GMP
Nonstop1h 15mKorean Air
Deal found 20/2£84
Sun 2/319:45GMP - CJU
Nonstop1h 10mEastar Jet
Mon 3/307:35CJU - GMP
Nonstop1h 10mEastar Jet
Deal found 19/2£90
Wed 19/307:20GMP - CJU
1 stop9h 55mAir Busan
Wed 26/313:05CJU - GMP
1 stop5h 20mAir Busan
Deal found 19/2£97
Sun 2/319:45GMP - CJU
Nonstop1h 10mMultiple Airlines
Mon 3/309:30CJU - GMP
1 stop22h 55mMultiple Airlines
Deal found 19/2£98
Fri 16/519:20GMP - HND
Nonstop2h 10mJapan Airlines
Mon 19/508:25HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 19/2£222
Mon 23/607:40GMP - HND
Nonstop2h 10mANA
Sat 28/616:10HND - GMP
Nonstop2h 25mANA
Deal found 20/2£227
Mon 26/514:25GMP - CJU
1 stop6h 50mAir China
Wed 28/522:05CJU - GMP
1 stop15h 00mAir China
Deal found 19/2£250
Fri 21/314:25GMP - HND
1 stop7h 05mAir China
Wed 26/315:25HND - GMP
1 stop21h 40mAir China
Deal found 19/2£295

Find flights from Seoul within your budget

Find flights departing from Seoul 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 21 February 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Jeju City

Route

Depart

Return

Price

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 27/3

18:45-19:55

Nonstop1h 10m

Jeju City

Sun 30/3

08:30-18:20

1 stop9h 50m

£88

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 2/3

19:45-20:55

Nonstop1h 10m

Jeju City

Mon 3/3

07:35-08:45

Nonstop1h 10m

£90

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Fri 18/4

18:35-19:45

Nonstop1h 10m

Jeju City

Sun 20/4

08:00-09:10

Nonstop1h 10m

£91

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Fri 4/4

06:20-07:35

Nonstop1h 15m

Jeju City

Mon 7/4

10:05-11:20

Nonstop1h 15m

£95

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Wed 19/3

07:20-17:15

1 stop9h 55m

Jeju City

Wed 26/3

13:05-18:25

1 stop5h 20m

£97

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 2/3

19:45-20:55

Nonstop1h 10m

Jeju City

Mon 3/3

09:30-08:25

1 stop22h 55m

£98

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 4/5

19:05-20:15

Nonstop1h 10m

Jeju City

Wed 7/5

21:10-22:20

Nonstop1h 10m

£116

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Mon 23/6

07:40-09:50

Nonstop2h 10m

Tokyo Haneda

Sat 28/6

16:10-18:35

Nonstop2h 25m

£227

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 22/4

19:20-21:30

Nonstop2h 10m

Tokyo Haneda

Tue 29/4

08:25-10:45

Nonstop2h 20m

£235

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 29/3

15:00-19:00

1 stop4h 00m

Jeju City

Mon 31/3

07:00-08:10

Nonstop1h 10m

£244

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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

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

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

When is the best time to book a flight from Seoul?

Use this chart to determine the optimal time to book a return flight from Seoul to Jeju City. Price data was last updated on 14 February 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, December is the cheapest month in which you can book a flight from Seoul (average of £25). Flying from Seoul in October will prove the most costly (average of £43). 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 Seoul?

Use this chart to determine the cheapest time to fly return from Seoul to Jeju City. Price data was last updated on 16 February 2025.

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

Which airlines fly from Seoul?

Many airlines operate round-trip flights from Seoul: Asiana Airlines, T'way Air, Jeju Air, Korean Air, Jin Air. These airlines fly to the following popular destinations: Jeju City.

China Southern

China Southern

From £411

Asiana Airlines

Asiana Airlines

From £54

China Eastern

China Eastern

From £265

Jeju Air

Jeju Air

From £43

What are popular destinations to fly to from Seoul?

If you’re flying from Seoul, these routes are more frequently taken by airlines Tokyo (982 flights per day), Osaka (860 flights per day) and Jeju City (752 flights per day).

Tokyo

Tokyo

From £61

Beijing

Beijing

From £78

Osaka

Osaka

From £60

Shanghai Hongqiao Intl

Shanghai Hongqiao Intl

From £53

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Dubai Intl, with prices starting at £3. Explore other affordable destinations below.

Dubai Intl

Dubai Intl

From £4

Jeju City

Jeju City

From £12

Hong Kong Intl

Hong Kong Intl

From £47

Shanghai Hongqiao Intl

Shanghai Hongqiao Intl

From £53

Airline reviews for flights from Seoul

Get insights into the airlines that provide service from Seoul. 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 Seoul. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

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
1,037 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

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
445 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

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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Related info for your journey

Access useful and relevant information related to your journey from Seoul. 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 21 February 2025.

  • What are the most popular destinations to fly to from Seoul?

    This month, the top selected destinations from Seoul are Fukuoka, Bangkok Suvarnabhumi Airport, Hong Kong. Throughout the year, Fukuoka, Bangkok Suvarnabhumi Airport, Da Nang are some of the top choices made by users flying from Seoul.

  • What is the cheapest airport to fly out of Seoul?

    Seoul Gimpo Intl airport offers the cheapest routes to Jeju City, from £13; whereas Incheon Intl airport is typically cheaper if you're flying to London, from £345. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What are the cheapest airlines flying from Seoul to anywhere?

    Over the past few days, we've found that T'way Air, Jin Air, and Asiana Airlines have the cheapest prices from Seoul. T'way Air flights from Seoul to Jeju City (£24), Jin Air flights from Seoul to Jeju City (£30), and Asiana Airlines flights from Seoul to Bangkok Suvarnabhumi (£43).

  • What is the cheapest month to fly from Seoul?

    At the present moment the cheapest month to fly from Seoul is currently December; with October 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 Seoul?

    Check out the cheapest flights from Seoul to embark to:
    Travel from Seoul to Jeju City from £13 round trip
    Travel from Seoul to London from £345 round trip

  • How does Cheapflights help users find flights from Seoul?

    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 Seoul today with Cheapflights!

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

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

  • Can Cheapflights find flights from Seoul with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Seoul, users can toggle the no change fees filter when performing a flight search.

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

    Of course! You can now track prices for flights from Seoul and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 Seoul?

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 Seoul today with Cheapflights!

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

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

Can Cheapflights find flights from Seoul with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seoul, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Seoul and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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