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£82+ Cheap flights from Seoul

SEL — LHR
26 Sep — 3 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from Seoul within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Tue 29/9

19:50-22:00

Nonstop2h 10m

Tokyo Haneda

Sat 3/10

20:05-22:25

Nonstop2h 20m

£268
Fastest return journey

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Mon 7/9

08:40-10:45

Nonstop2h 05m

Tokyo Haneda

Fri 11/9

20:05-22:25

Nonstop2h 20m

£268

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Mon 12/10

08:40-10:45

Nonstop2h 05m

Tokyo Haneda

Wed 14/10

20:05-22:25

Nonstop2h 20m

£277

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Sat 19/9

16:20-18:35

Nonstop2h 15m

Tokyo Haneda

Wed 23/9

12:35-14:55

Nonstop2h 20m

£278

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Wed 16/9

18:40-21:00

Nonstop2h 20m

Tokyo Haneda

Fri 25/9

19:55-22:15

Nonstop2h 20m

£281

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Mon 7/12

08:40-10:45

Nonstop2h 05m

Tokyo Haneda

Sat 12/12

20:05-22:35

Nonstop2h 30m

£294

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Tue 24/11

19:35-21:45

Nonstop2h 10m

Tokyo Haneda

Fri 27/11

08:40-11:15

Nonstop2h 35m

£295

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Sat 10/10

08:40-10:45

Nonstop2h 05m

Tokyo Haneda

Sat 17/10

20:05-22:25

Nonstop2h 20m

£295

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Tue 15/9

08:00-10:15

Nonstop2h 15m

Tokyo Haneda

Fri 25/9

18:55-21:15

Nonstop2h 20m

£311

IncheonLondon

ICN Incheon Intl - LTN London Luton

ICNLTN

Incheon Intl

Mon 12/10

15:30-18:05

2 stops34h 35m

London Luton

Fri 16/10

05:40-22:00

2 stops32h 20m

£494

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Travel insights for flights from Seoul

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

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

Currently, November is the cheapest month in which you can book a flight from Seoul (average of £504). Flying from Seoul in October will prove the most costly (average of £886). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Seoul?

Many airlines operate round-trip flights from Seoul: Asiana Airlines, Virgin Atlantic, Air China. These airlines fly to the following popular destinations: London.

China Southern
China Southern
From £301
Asiana Airlines
Asiana Airlines
From £14
Thai Airways
Thai Airways
From £476
Virgin Atlantic
Virgin Atlantic
From £507

What are popular destinations to fly to from Seoul?

If you’re flying from Seoul, these routes are more frequently taken by airlines Tokyo (1,046 flights per day), Osaka (1,006 flights per day) and Jeju City (846 flights per day).

Tokyo
Tokyo
From £58
Jeju City
Jeju City
From £15
Beijing
Beijing
From £155
Fukuoka
Fukuoka
From £32

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Jeju City, with prices starting at £15. Explore other affordable destinations below.

Jeju City
Jeju City
From £15
Osaka
Osaka
From £30
Fukuoka
Fukuoka
From £32
Hanoi Noibai
Hanoi Noibai
From £36

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

Booking 59 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.

Airline reviews for flights from Seoul

Read through reviews of airlines serving Seoul, such as Asiana Airlines,Virgin Atlantic, andAir China. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very Good
558 reviews
Check prices

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Overall

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

ICN - PEK

Food was better and a smaller business class made the experience more personal.
Asiana Airlines
8.1
Very Good
558 reviews
Asiana Airlines
8.1
Very Good
558 reviews
Check prices

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Overall

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

ICN - PEK

Food was better and a smaller business class made the experience more personal.
Virgin Atlantic
7.4
Good
695 reviews
Asiana Airlines
8.1
Very Good
558 reviews
Check prices

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Overall

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

ICN - PEK

Food was better and a smaller business class made the experience more personal.
Air China
7.4
Good
162 reviews
Asiana Airlines
8.1
Very Good
558 reviews
Check prices

Entertainment

7.6

Boarding

8.3

Comfort

8.0

Food

8.0

Overall

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

ICN - PEK

Food was better and a smaller business class made the experience more personal.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

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

    This month, the top selected destinations from Seoul are Fukuoka, Da Nang, Nha Trang. Throughout the year, Fukuoka, Da Nang, Nha Trang are some of the top choices made by users flying from Seoul.

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

    Incheon Intl airport offers the cheapest routes to London, from £365; whereas Seoul Gimpo Intl airport is typically cheaper if you're flying to London, from £583. 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 Korean Air, Jeju Air, and Parata Air have the cheapest prices from Seoul. Korean Air flights from Seoul to Jeju City (£21), Jeju Air flights from Seoul to Jeju City (£29), and Parata Air flights from Seoul to Tokyo (£38).

  • What is the cheapest month to fly from Seoul?

    At the present moment the cheapest month to fly from Seoul is currently November; 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 London from £365 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.

See more FAQs

Fly with Cheapflights

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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