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Cheap flights from London Stansted Airport to Seoul from £226

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 12/9. 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
07:05 - 21:45STN-ICN
30h 40m2 stops
Logo
15:30 - 18:25ICN-STN
35h 55m2 stops
£441
Find Deal
Tue, 14 Oct - Sun, 26 Oct
Logo
22:05 - 12:55STN-ICN
30h 50m2 stops
Logo
14:55 - 10:25ICN-STN
27h 30m2 stops
£449
Find Deal
Tue, 9 Sep - Tue, 16 Sep
Logo
07:05 - 16:35STN-ICN
25h 30m2 stops
Logo
14:55 - 17:55ICN-STN
35h 00m2 stops
£454
Find Deal
Tue, 9 Sep - Tue, 16 Sep
Logo
07:15 - 16:35STN-ICN
25h 20m2 stops
Logo
14:55 - 11:30ICN-STN
28h 35m2 stops
£472
Find Deal
Fri, 29 Aug - Sun, 14 Sep
Logo
07:25 - 21:45STN-ICN
30h 20m2 stops
Logo
17:50 - 16:05ICN-STN
31h 15m2 stops
£483
Find Deal
Sun, 19 Oct - Wed, 29 Oct
Logo
07:05 - 21:45STN-ICN
30h 40m2 stops
Logo
14:55 - 11:30ICN-STN
28h 35m2 stops
£485
Find Deal
Tue, 14 Oct - Fri, 24 Oct
Logo
22:05 - 12:55STN-ICN
30h 50m2 stops
Logo
14:55 - 11:30ICN-STN
28h 35m2 stops
£488
Find Deal
Tue, 9 Sep - Wed, 24 Sep
Logo
07:00 - 12:55STN-ICN
21h 55m2 stops
Logo
14:55 - 11:30ICN-STN
28h 35m2 stops
£493
Find Deal
Sat, 6 Sep - Sun, 14 Sep
Logo
07:25 - 21:45STN-ICN
30h 20m2 stops
Logo
17:50 - 16:05ICN-STN
31h 15m2 stops
£496
Find Deal
Sun, 19 Oct - Wed, 29 Oct
Logo
21:30 - 11:55STN-ICN
30h 25m2 stops
Logo
12:55 - 12:00ICN-STN
31h 05m2 stops
£504
Find Deal
Sat, 13 Sep - Tue, 23 Sep

Emirates flights from London Stansted Airport to Incheon Intl Airport

Our best Emirates deals on London Stansted Airport to Incheon Intl Airport flight tickets
Emirates
11 Aug
STN14:55London Stansted
18h 05m
1 stop
ICN17:00Incheon Intl
3 Sept
ICN23:55Incheon Intl
21h 00m
1 stop
STN12:55London Stansted
£1,263
Find similar
Emirates
10 Aug
STN14:55London Stansted
18h 05m
1 stop
ICN17:00Incheon Intl
3 Sept
ICN23:55Incheon Intl
21h 00m
1 stop
STN12:55London Stansted
£1,303
Find similar
Emirates
9 Aug
STN21:10London Stansted
35h 50m
1 stop
ICN17:00Incheon Intl
4 Sept
ICN23:55Incheon Intl
21h 00m
1 stop
STN12:55London Stansted
£1,357
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Incheon Intl 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 1 August 2025.
Use the filters below to find and compare flights from London Stansted Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 14/10

07:05-21:45

2 stops30h 40m

Incheon Intl

Sun 26/10

15:30-18:25

2 stops35h 55m

£441

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 9/9

22:05-12:55

2 stops30h 50m

Incheon Intl

Tue 16/9

14:55-10:25

2 stops27h 30m

£449

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 9/9

07:05-16:35

2 stops25h 30m

Incheon Intl

Tue 16/9

14:55-17:55

2 stops35h 00m

£454

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 29/8

07:15-16:35

2 stops25h 20m

Incheon Intl

Sun 14/9

14:55-11:30

2 stops28h 35m

£472

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 19/10

07:25-21:45

2 stops30h 20m

Incheon Intl

Wed 29/10

17:50-16:05

2 stops31h 15m

£483

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 14/10

07:05-21:45

2 stops30h 40m

Incheon Intl

Fri 24/10

14:55-11:30

2 stops28h 35m

£485

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 9/9

22:05-12:55

2 stops30h 50m

Incheon Intl

Wed 24/9

14:55-11:30

2 stops28h 35m

£488

LondonIncheon

STN - ICN

STNICN

London Stansted

Sat 6/9

07:00-12:55

2 stops21h 55m

Incheon Intl

Sun 14/9

14:55-11:30

2 stops28h 35m

£493

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 19/10

07:25-21:45

2 stops30h 20m

Incheon Intl

Wed 29/10

17:50-16:05

2 stops31h 15m

£496

LondonIncheon

STN - ICN

STNICN

London Stansted

Sat 13/9

21:30-11:55

2 stops30h 25m

Incheon Intl

Tue 23/9

12:55-12:00

2 stops31h 05m

£504

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London Stansted Airport to Incheon Intl 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

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £880. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £1,004.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is at midday. Flights from London Stansted Airport to Incheon Intl Airport during this time can be as low as £747. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the afternoon when prices are around £1,043.

When to book flights from London Stansted Airport to Incheon Intl Airport

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

Cheap London Stansted Airport to Incheon Intl Airport (STN to ICN) flight deals and tips

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

Best price found

£226

Fastest flight time

18h 15m

Direct flights

None
The best one-way flight to Incheon Intl Airport from London Stansted Airport in the past 72 hours is £226. The best return flight deal from London Stansted Airport to Incheon Intl Airport found on momondo in the last 72 hours is £441.
The fastest flight from London Stansted Airport to Incheon Intl Airport takes 18h 15m
There are no direct flights from London Stansted Airport to Incheon Intl Airport. Popular non-direct route for this connection is London Stansted Airport - Incheon Intl Airport.
Search flight deals

  • How far is London Stansted to Incheon Intl by plane?

    The straight-line distance from London Stansted to Incheon Intl is 5462.3 mi. 18h 15m is a normal flight duration for this route.

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

    Prices for flights from London Stansted Airport to Incheon Intl Airport refresh daily.

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

    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 Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport 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.

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It is quick and easy to find London to Seoul 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 Seoul that suits you.

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

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