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Cheap flights from London Stansted Airport to Seoul from £280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Seoul departing on 9/6. 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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Find the cheapest flights from London Stansted Airport to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:15 - 20:45
STN
-
ICN
28h 30m
2 stops
Multiple Airlines Logo
18:25 - 16:45
ICN
-
STN
30h 20m
2 stops
£435Multiple Airlines
Tue, 28 Apr - Fri, 8 May
Multiple Airlines Logo
08:15 - 13:30
STN
-
ICN
21h 15m
2 stops
Multiple Airlines Logo
13:10 - 16:45
ICN
-
STN
35h 35m
3 stops
£440Multiple Airlines
Tue, 28 Apr - Fri, 8 May
Multiple Airlines Logo
07:25 - 18:30
STN
-
ICN
27h 05m
3 stops
Multiple Airlines Logo
09:40 - 11:10
ICN
-
STN
33h 30m
2 stops
£482Multiple Airlines
Sun, 26 Apr - Wed, 17 Jun
Multiple Airlines Logo
07:25 - 15:10
STN
-
ICN
23h 45m
3 stops
Multiple Airlines Logo
18:25 - 16:40
ICN
-
STN
30h 15m
3 stops
£497Multiple Airlines
Sun, 14 Jun - Tue, 23 Jun
Turkish Airlines Logo
17:45 - 17:40
STN
-
ICN
15h 55m
1 stop
Turkish Airlines Logo
10:15 - 22:10
ICN
-
STN
19h 55m
1 stop
£503Turkish Airlines
Wed, 3 Jun - Mon, 8 Jun
Multiple Airlines Logo
10:35 - 20:45
STN
-
ICN
26h 10m
3 stops
Multiple Airlines Logo
14:15 - 16:40
ICN
-
STN
34h 25m
3 stops
£529Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
09:05 - 20:40
STN
-
ICN
27h 35m
3 stops
Multiple Airlines Logo
12:00 - 15:00
ICN
-
STN
35h 00m
3 stops
£532Multiple Airlines
Mon, 27 Apr - Mon, 11 May
Multiple Airlines Logo
07:25 - 20:40
STN
-
ICN
29h 15m
3 stops
Multiple Airlines Logo
16:35 - 13:45
ICN
-
STN
29h 10m
3 stops
£533Multiple Airlines
Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
07:15 - 21:05
STN
-
ICN
29h 50m
3 stops
Multiple Airlines Logo
16:20 - 19:30
ICN
-
STN
35h 10m
2 stops
£538Multiple Airlines
Fri, 10 Apr - Fri, 17 Apr
Multiple Airlines Logo
07:15 - 18:30
STN
-
ICN
27h 15m
3 stops
Multiple Airlines Logo
15:55 - 14:50
ICN
-
STN
30h 55m
3 stops
£540Multiple Airlines
Fri, 5 Jun - Sun, 14 Jun

Turkish Airlines flights from London Stansted Airport to Seoul

Our best Turkish Airlines deals on London Stansted Airport to Seoul flight tickets
Turkish Airlines
3 Jun
STN17:45London Stansted
15h 55m
1 stop
ICN17:40Incheon Intl
8 Jun
ICN10:15Incheon Intl
19h 55m
1 stop
STN22:10London Stansted
£503
Turkish Airlines
19 Jun
STN06:55London Stansted
17h 40m
1 stop
ICN08:35Incheon Intl
26 Jun
ICN10:15Incheon Intl
31h 40m
1 stop
STN09:55London Stansted
£562
Turkish Airlines
3 Jun
STN17:45London Stansted
15h 55m
1 stop
ICN17:40Incheon Intl
11 Jun
ICN23:20Incheon Intl
18h 35m
1 stop
STN09:55London Stansted
£563

Emirates flights from London Stansted Airport to Seoul

Our best Emirates deals on London Stansted Airport to Seoul flight tickets
Emirates
16 Mar
STN14:05London Stansted
17h 45m
1 stop
ICN16:50Incheon Intl
25 Mar
ICN23:40Incheon Intl
21h 25m
1 stop
STN12:05London Stansted
£808
Emirates
17 Mar
STN20:15London Stansted
35h 35m
1 stop
ICN16:50Incheon Intl
1 Apr
ICN23:55Incheon Intl
21h 00m
1 stop
STN12:55London Stansted
£811
Emirates
17 Mar
STN20:15London Stansted
35h 35m
1 stop
ICN16:50Incheon Intl
31 Mar
ICN23:55Incheon Intl
21h 00m
1 stop
STN12:55London Stansted
£818

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Seoul 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 15 March 2026.
Use the filters below to find and compare flights from London Stansted Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 28/4

08:15-20:45

2 stops28h 30m

Incheon Intl

Fri 8/5

18:25-16:45

2 stops30h 20m

£435

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 28/4

08:15-13:30

2 stops21h 15m

Incheon Intl

Fri 8/5

13:10-16:45

3 stops35h 35m

£440

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 26/4

07:25-18:30

3 stops27h 05m

Incheon Intl

Wed 17/6

09:40-11:10

2 stops33h 30m

£482

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 14/6

07:25-15:10

3 stops23h 45m

Incheon Intl

Tue 23/6

18:25-16:40

3 stops30h 15m

£497
Fastest return journey

LondonIncheon

STN - ICN

STNICN

London Stansted

Wed 3/6

17:45-17:40

1 stop15h 55m

Incheon Intl

Mon 8/6

10:15-22:10

1 stop19h 55m

£503

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 28/4

10:35-20:45

3 stops26h 10m

Incheon Intl

Tue 5/5

14:15-16:40

3 stops34h 25m

£529

LondonIncheon

STN - ICN

STNICN

London Stansted

Mon 27/4

09:05-20:40

3 stops27h 35m

Incheon Intl

Mon 11/5

12:00-15:00

3 stops35h 00m

£532

LondonIncheon

STN - ICN

STNICN

London Stansted

Wed 20/5

07:25-20:40

3 stops29h 15m

Incheon Intl

Wed 27/5

16:35-13:45

3 stops29h 10m

£533

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 10/4

07:15-21:05

3 stops29h 50m

Incheon Intl

Fri 17/4

16:20-19:30

2 stops35h 10m

£538

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 5/6

07:15-18:30

3 stops27h 15m

Incheon Intl

Sun 14/6

15:55-14:50

3 stops30h 55m

£540

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 Seoul from

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

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

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from London Stansted Airport to Seoul is on a Wednesday when prices can be found for as low as £881. Flights from London Stansted Airport to Seoul on a Saturday will generally be more expensive and average around £1,061. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Our most recent data shows that the best time of day to fly to Seoul is at midday. Flights from London Stansted Airport to Seoul during this time can be as low as £648. Flights in the evening are often more expensive, with an average ticket price of £970.

When to book flights from London Stansted Airport to Seoul

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

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

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

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from London Stansted Airport to Seoul takes 16h 05m
There are no direct flights from London Stansted Airport to Seoul. There are no popular flight routes from London Stansted Airport to Seoul.
Search flight deals

  • How far is London Stansted to Seoul by plane?

    London Stansted and Seoul are 5471.1 mi apart from one another. A reasonable flight in good conditions will take 16h 05m.

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

    Prices for flights from London Stansted Airport to Seoul were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Seoul from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

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

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

Once all potential London to Seoul 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 London to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Seoul 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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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport