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Cheap flights from London Stansted Airport to Seoul from £287

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 4/11. 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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Find the cheapest flights from London Stansted Airport to Seoul

Cheap return flights

Logo
05:25 - 18:50STN-ICN
28h 25m3 stops
Logo
18:25 - 18:25ICN-STN
33h 00m2 stops
£456
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Sun, 2 Nov - Sun, 16 Nov
Logo
06:25 - 20:40STN-ICN
29h 15m3 stops
Logo
14:20 - 11:00ICN-STN
29h 40m3 stops
£459
Find Deal
Sun, 9 Nov - Sat, 15 Nov
Logo
07:30 - 15:20STN-ICN
22h 50m2 stops
Logo
18:25 - 16:05ICN-STN
30h 40m2 stops
£463
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Mon, 27 Oct - Wed, 5 Nov
Logo
06:25 - 15:05STN-ICN
23h 40m3 stops
Logo
08:55 - 11:00ICN-STN
35h 05m2 stops
£473
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Sun, 9 Nov - Sat, 15 Nov
Logo
06:10 - 13:45STN-ICN
22h 35m2 stops
Logo
18:25 - 13:55ICN-STN
28h 30m2 stops
£475
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Mon, 3 Nov - Sat, 29 Nov
Logo
07:30 - 11:55STN-ICN
19h 25m2 stops
Logo
11:10 - 09:40ICN-STN
31h 30m3 stops
£477
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Logo
07:30 - 15:20STN-ICN
22h 50m2 stops
Logo
11:10 - 09:40ICN-STN
31h 30m3 stops
£478
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Logo
07:30 - 11:55STN-ICN
19h 25m2 stops
Logo
11:10 - 09:40ICN-STN
31h 30m3 stops
£481
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Logo
22:10 - 11:55STN-ICN
28h 45m2 stops
Logo
11:10 - 11:25ICN-STN
33h 15m3 stops
£482
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Sat, 22 Nov - Mon, 1 Dec
Logo
07:15 - 14:15STN-ICN
23h 00m2 stops
Logo
14:55 - 16:10ICN-STN
34h 15m2 stops
£486
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Fri, 24 Oct - Sun, 2 Nov

Emirates flights from London Stansted Airport to Seoul

Our best Emirates deals on London Stansted Airport to Seoul flight tickets
Emirates
24 Sept
STN14:55London Stansted
18h 05m
1 stop
ICN17:00Incheon Intl
20 Oct
ICN23:55Incheon Intl
21h 00m
1 stop
STN12:55London Stansted
£869
Find similar
Emirates
22 Sept
STN21:10London Stansted
37h 40m
1 stop
ICN18:50Incheon Intl
13 Oct
ICN23:55Incheon Intl
26h 50m
1 stop
STN18:45London Stansted
£882
Find similar
Emirates
24 Sept
STN21:10London Stansted
37h 40m
1 stop
ICN18:50Incheon Intl
20 Oct
ICN23:55Incheon Intl
26h 50m
1 stop
STN18:45London Stansted
£890
Find similar

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 16 September 2025.
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

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 2/11

05:25-18:50

3 stops28h 25m

Incheon Intl

Sun 16/11

18:25-18:25

2 stops33h 00m

£456

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 9/11

06:25-20:40

3 stops29h 15m

Incheon Intl

Sat 15/11

14:20-11:00

3 stops29h 40m

£459

LondonIncheon

STN - ICN

STNICN

London Stansted

Mon 27/10

07:30-15:20

2 stops22h 50m

Incheon Intl

Wed 5/11

18:25-16:05

2 stops30h 40m

£463

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 9/11

06:25-15:05

3 stops23h 40m

Incheon Intl

Sat 15/11

08:55-11:00

2 stops35h 05m

£473

LondonIncheon

STN - ICN

STNICN

London Stansted

Mon 3/11

06:10-13:45

2 stops22h 35m

Incheon Intl

Sat 29/11

18:25-13:55

2 stops28h 30m

£475

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 28/11

07:30-11:55

2 stops19h 25m

Incheon Intl

Mon 1/12

11:10-09:40

3 stops31h 30m

£477

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 5/12

07:30-15:20

2 stops22h 50m

Incheon Intl

Tue 9/12

11:10-09:40

3 stops31h 30m

£478

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 5/12

07:30-11:55

2 stops19h 25m

Incheon Intl

Tue 9/12

11:10-09:40

3 stops31h 30m

£481

LondonIncheon

STN - ICN

STNICN

London Stansted

Sat 22/11

22:10-11:55

2 stops28h 45m

Incheon Intl

Mon 1/12

11:10-11:25

3 stops33h 15m

£482

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 24/10

07:15-14:15

2 stops23h 00m

Incheon Intl

Sun 2/11

14:55-16:10

2 stops34h 15m

£486

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 Tuesday when prices can be found for as low as £867. Flights from London Stansted Airport to Seoul on a Saturday will generally be more expensive and average around £991. 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 £730. Flights in the afternoon are often more expensive, with an average ticket price of £1,001.

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

Direct flights

None
There are no direct flights from London Stansted Airport to Seoul. There are no popular flight routes from London Stansted Airport to Seoul.
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  • 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 18h 30m.

  • 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.

  • What is the most popular airline from London Stansted Airport to Seoul?

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