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Cheap flights from Seoul to London from £196

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 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:15 - 17:30
ICN
-
STN
33h 15m
2 stops
Multiple Airlines Logo
21:40 - 11:55
STN
-
ICN
30h 15m
2 stops
£450Multiple Airlines
Mon, 30 Mar - Sun, 12 Apr
Multiple Airlines Logo
16:20 - 13:45
ICN
-
STN
29h 25m
2 stops
Multiple Airlines Logo
08:15 - 11:55
STN
-
ICN
19h 40m
2 stops
£455Multiple Airlines
Wed, 15 Apr - Tue, 21 Apr
Multiple Airlines Logo
16:20 - 16:05
ICN
-
STN
32h 45m
2 stops
Multiple Airlines Logo
06:25 - 21:45
STN
-
ICN
30h 20m
3 stops
£460Multiple Airlines
Wed, 18 Mar - Sun, 22 Mar
Multiple Airlines Logo
12:55 - 12:05
ICN
-
STN
32h 10m
2 stops
Multiple Airlines Logo
08:05 - 21:45
STN
-
ICN
28h 40m
2 stops
£463Multiple Airlines
Tue, 17 Mar - Sat, 21 Mar
Multiple Airlines Logo
18:25 - 11:55
ICN
-
STN
25h 30m
2 stops
Multiple Airlines Logo
20:50 - 13:30
STN
-
ICN
32h 40m
2 stops
£491Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
18:25 - 16:55
ICN
-
STN
31h 30m
2 stops
Multiple Airlines Logo
06:05 - 20:45
STN
-
ICN
30h 40m
2 stops
£493Multiple Airlines
Fri, 20 Mar - Sun, 5 Apr
Multiple Airlines Logo
16:40 - 12:05
ICN
-
STN
28h 25m
3 stops
Multiple Airlines Logo
06:10 - 15:50
STN
-
ICN
24h 40m
3 stops
£501Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
16:40 - 19:05
ICN
-
STN
35h 25m
3 stops
Multiple Airlines Logo
06:10 - 20:40
STN
-
ICN
29h 30m
3 stops
£502Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
23:45 - 17:35
ICN
-
STN
26h 50m
2 stops
Multiple Airlines Logo
10:40 - 18:35
STN
-
ICN
23h 55m
2 stops
£506Multiple Airlines
Fri, 27 Mar - Fri, 3 Apr
Multiple Airlines Logo
20:50 - 19:00
ICN
-
STN
31h 10m
3 stops
Multiple Airlines Logo
06:05 - 11:55
STN
-
ICN
21h 50m
2 stops
£507Multiple Airlines
Fri, 20 Mar - Sun, 5 Apr

Emirates flights from Seoul to London Stansted Airport

Our best Emirates deals on Seoul to London Stansted Airport flight tickets
Emirates
4 Mar
ICN22:20Incheon Intl
28h 35m
1 stop
STN17:55London Stansted
11 Mar
STN20:15London Stansted
36h 55m
1 stop
ICN18:10Incheon Intl
£570
Emirates
9 Mar
ICN22:20Incheon Intl
28h 35m
1 stop
STN17:55London Stansted
16 Mar
STN20:15London Stansted
36h 55m
1 stop
ICN18:10Incheon Intl
£571
Emirates
4 Mar
ICN22:20Incheon Intl
22h 45m
1 stop
STN12:05London Stansted
11 Mar
STN20:15London Stansted
36h 55m
1 stop
ICN18:10Incheon Intl
£572

momondo Fare Finder

 
Customise your flight search to find flights from Seoul to London Stansted 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 17 February 2026.
Use the filters below to find and compare flights from Seoul to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Mon 30/3

16:15-17:30

2 stops33h 15m

London Stansted

Sun 12/4

21:40-11:55

2 stops30h 15m

£450

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Wed 15/4

16:20-13:45

2 stops29h 25m

London Stansted

Tue 21/4

08:15-11:55

2 stops19h 40m

£455

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Wed 18/3

16:20-16:05

2 stops32h 45m

London Stansted

Sun 22/3

06:25-21:45

3 stops30h 20m

£460

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Tue 17/3

12:55-12:05

2 stops32h 10m

London Stansted

Sat 21/3

08:05-21:45

2 stops28h 40m

£463

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Thu 16/4

18:25-11:55

2 stops25h 30m

London Stansted

Mon 20/4

20:50-13:30

2 stops32h 40m

£490

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Fri 20/3

18:25-16:55

2 stops31h 30m

London Stansted

Sun 5/4

06:05-20:45

2 stops30h 40m

£493

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Mon 16/3

16:40-12:05

3 stops28h 25m

London Stansted

Mon 23/3

06:10-15:50

3 stops24h 40m

£501

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Mon 16/3

16:40-19:05

3 stops35h 25m

London Stansted

Mon 23/3

06:10-20:40

3 stops29h 30m

£502

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Fri 27/3

23:45-17:35

2 stops26h 50m

London Stansted

Fri 3/4

10:40-18:35

2 stops23h 55m

£506

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Fri 20/3

20:50-19:00

3 stops31h 10m

London Stansted

Sun 5/4

06:05-11:55

2 stops21h 50m

£507

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 Stansted 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 Stansted Airport?

Flight times vary depending on what airport in Seoul you fly out of and what airport in London Stansted Airport you fly into. For example, flying from Incheon to London Heathrow Airport takes 14h 25m on average. On the other hand, flying from Seoul to London Heathrow Airport takes 18h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When to book flights from Seoul to London Stansted Airport

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

Cheap Seoul to London Stansted Airport (SEL to STN) flight deals and tips

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

Fastest flight time

21h 00m

Direct flights

None
The fastest flight from Seoul to London Stansted Airport takes 21h 00m
There are no direct flights from Seoul to London Stansted Airport. There are no popular flight routes from Seoul to London Stansted Airport.
Search flight deals

  • How far is Seoul to London Stansted by plane?

    The straight-line distance from Seoul to London Stansted is 5471.1 mi. A reasonable flight in good conditions will take 21h 00m.

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

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

  • How old do you have to be to fly from Seoul to London Stansted 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 Stansted Airport.

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

    The travel and health documents you'll need for your trip to London Stansted 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 Stansted 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?

It is quick and easy to find Seoul to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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?

If you are not ready to book a flight from Seoul to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Stansted Airport trip

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