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Cheap flights from Seoul to London from £255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to London departing on 27/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
23:05 - 16:35
ICN
-
LCY
26h 30m
1 stop
KLM Logo
07:45 - 16:55
LCY
-
ICN
24h 10m
1 stop
£532KLM
Sun, 1 Mar - Fri, 6 Mar
SWISS Logo
09:30 - 17:30
ICN
-
LCY
16h 00m
1 stop
SWISS Logo
09:15 - 07:30
LCY
-
ICN
14h 15m
1 stop
£546SWISS
Mon, 30 Mar - Tue, 14 Apr
Multiple Airlines Logo
09:30 - 17:30
ICN
-
LCY
16h 00m
1 stop
Multiple Airlines Logo
09:15 - 09:55
LCY
-
ICN
16h 40m
1 stop
£606Multiple Airlines
Wed, 1 Apr - Mon, 13 Apr
KLM Logo
22:25 - 07:55
ICN
-
LCY
17h 30m
1 stop
KLM Logo
17:50 - 16:25
LCY
-
ICN
14h 35m
1 stop
£610KLM
Tue, 12 May - Thu, 11 Jun
KLM Logo
22:25 - 07:55
ICN
-
LCY
17h 30m
1 stop
KLM Logo
17:50 - 16:25
LCY
-
ICN
14h 35m
1 stop
£613KLM
Tue, 12 May - Thu, 11 Jun
KLM Logo
22:25 - 07:55
ICN
-
LCY
17h 30m
1 stop
KLM Logo
17:10 - 16:25
LCY
-
ICN
15h 15m
1 stop
£614KLM
Tue, 12 May - Thu, 11 Jun
SWISS Logo
09:30 - 17:30
ICN
-
LCY
16h 00m
1 stop
SWISS Logo
09:15 - 07:30
LCY
-
ICN
14h 15m
1 stop
£616SWISS
Wed, 1 Apr - Fri, 10 Apr
Multiple Airlines Logo
13:30 - 09:05
ICN
-
LCY
28h 35m
2 stops
Multiple Airlines Logo
19:10 - 05:00
LCY
-
ICN
24h 50m
2 stops
£619Multiple Airlines
Wed, 4 Mar - Mon, 9 Mar
KLM Logo
22:25 - 08:50
ICN
-
LCY
18h 25m
1 stop
KLM Logo
17:50 - 16:25
LCY
-
ICN
14h 35m
1 stop
£622KLM
Wed, 1 Apr - Wed, 15 Apr
Multiple Airlines Logo
09:30 - 17:30
ICN
-
LCY
16h 00m
1 stop
Multiple Airlines Logo
09:15 - 09:55
LCY
-
ICN
16h 40m
1 stop
£629Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr

KLM flights from Seoul to London City Airport

Our best KLM deals on Seoul to London City Airport flight tickets
KLM
1 Mar
ICN23:05Incheon Intl
26h 30m
1 stop
LCY16:35London City
6 Mar
LCY07:45London City
24h 10m
1 stop
ICN16:55Incheon Intl
£532
KLM
12 May
ICN22:25Incheon Intl
17h 30m
1 stop
LCY07:55London City
11 Jun
LCY17:50London City
14h 35m
1 stop
ICN16:25Incheon Intl
£610
KLM
12 May
ICN22:25Incheon Intl
17h 30m
1 stop
LCY07:55London City
11 Jun
LCY17:50London City
14h 35m
1 stop
ICN16:25Incheon Intl
£613

SWISS flights from Seoul to London City Airport

Our best SWISS deals on Seoul to London City Airport flight tickets
SWISS
30 Mar
ICN09:30Incheon Intl
16h 00m
1 stop
LCY17:30London City
14 Apr
LCY09:15London City
14h 15m
1 stop
ICN07:30Incheon Intl
£546
SWISS
1 Apr
ICN09:30Incheon Intl
16h 00m
1 stop
LCY17:30London City
10 Apr
LCY09:15London City
14h 15m
1 stop
ICN07:30Incheon Intl
£616

momondo Fare Finder

 
Customise your flight search to find flights from Seoul to London City Airport 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, momondo users made 279,928 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Seoul to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Sun 1/3

23:05-16:35

1 stop26h 30m

London City

Fri 6/3

07:45-16:55

1 stop24h 10m

£532

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Mon 30/3

09:30-17:30

1 stop16h 00m

London City

Tue 14/4

09:15-07:30

1 stop14h 15m

£546

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Wed 1/4

09:30-17:30

1 stop16h 00m

London City

Mon 13/4

09:15-09:55

1 stop16h 40m

£606

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Tue 12/5

22:25-07:55

1 stop17h 30m

London City

Thu 11/6

17:50-16:25

1 stop14h 35m

£610

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Tue 12/5

22:25-07:55

1 stop17h 30m

London City

Thu 11/6

17:50-16:25

1 stop14h 35m

£613

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Tue 12/5

22:25-07:55

1 stop17h 30m

London City

Thu 11/6

17:10-16:25

1 stop15h 15m

£614

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Wed 1/4

09:30-17:30

1 stop16h 00m

London City

Fri 10/4

09:15-07:30

1 stop14h 15m

£616

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Wed 4/3

13:30-09:05

2 stops28h 35m

London City

Mon 9/3

19:10-05:00

2 stops24h 50m

£619

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Wed 1/4

22:25-08:50

1 stop18h 25m

London City

Wed 15/4

17:50-16:25

1 stop14h 35m

£622

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Wed 1/4

09:30-17:30

1 stop16h 00m

London City

Wed 8/4

09:15-09:55

1 stop16h 40m

£629

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Seoul to London City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London City Airport?

The flight from Seoul to London City Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Incheon (a popular airport in Seoul) to London Heathrow Airport (the most popular airport in London City Airport), then the flight time is 14h 30m on average. If you fly from Seoul (another popular airport in Seoul) to London Heathrow Airport, then the average flight time is 28h 30m.

When to book flights from Seoul to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seoul to London City Airport (SEL to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to London City Airport

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from Seoul to London City Airport takes 16h 00m
There are no direct flights from Seoul to London City Airport. There are no popular flight routes from Seoul to London City Airport.
Search flight deals

  • How far is Seoul to London City by plane?

    A flight from Seoul to London City will travel around 5496.3 mi. By plane, this route typically takes 16h 00m.

  • When did momondo last update prices for flights from Seoul to London City Airport?

    Prices for flights from Seoul to London City Airport refresh daily.

  • How old do you have to be to fly from Seoul to London City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Bedford
Worthing
Ramsgate

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seoul to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Seoul with this policy.

How can momondo help me find flights from Seoul to London?

Once all potential Seoul to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seoul to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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