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Cheap flights from London Stansted Airport to South Korea from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
STN — ICN
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to South Korea
Explore the most affordable flight options available from Stansted to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Fri 26/1209:20STN - ICN
2 stops24h 00mMultiple Airlines
Sun 11/114:40ICN - STN
2 stops34h 35mMultiple Airlines
Deal found 17/12£664
Sat 20/1219:25STN - ICN
2 stops28h 40mMultiple Airlines
Mon 22/1216:20ICN - STN
2 stops28h 45mMultiple Airlines
Deal found 16/12£677
Fri 26/1209:25STN - ICN
2 stops23h 55mMultiple Airlines
Sat 10/114:20ICN - STN
3 stops32h 35mMultiple Airlines
Deal found 16/12£726
Wed 24/1212:40STN - ICN
2 stops32h 15mMultiple Airlines
Sat 10/114:20ICN - STN
3 stops32h 35mMultiple Airlines
Deal found 16/12£730
Fri 26/1209:25STN - ICN
2 stops23h 55mMultiple Airlines
Thu 8/114:20ICN - STN
3 stops32h 00mMultiple Airlines
Deal found 16/12£745
Wed 24/1212:40STN - ICN
2 stops32h 15mMultiple Airlines
Thu 8/114:20ICN - STN
3 stops32h 00mMultiple Airlines
Deal found 16/12£748
Fri 26/1212:00STN - ICN
2 stops19h 55mMultiple Airlines
Wed 31/1212:40ICN - STN
2 stops28h 10mMultiple Airlines
Deal found 16/12£760
Mon 22/1209:35STN - ICN
2 stops23h 45mMultiple Airlines
Fri 26/1210:45ICN - STN
2 stops30h 40mMultiple Airlines
Deal found 16/12£769

Find flight deals from Stansted to South Korea

Keep the following information in mind while searching for Stansted to South Korea flight deals. Data was last updated 18 December 2025.

Round-trip from

£393

One-way from

£263

Popular in

July

Cheapest in

November

Average price

£653
30/1-6/2
  • 30/1-6/2
  • 5 total stops
  • 56h 35m total
  • London to South Korea
Search Deals
15/1
  • 15/1
  • 2 total stops
  • 40h 00m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to South Korea 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, Cheapflights users made 858,174 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from London Stansted Airport to South Korea that are best for you.

Fly from

Stansted

Fly to

South Korea

Route

Depart

Return

Price

LondonIncheon

STN - ICN

STNICN

London Stansted

Mon 12/1

07:30-21:55

2 stops29h 25m

Incheon Intl

Fri 23/1

14:55-10:35

2 stops28h 40m

£393

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 13/1

20:25-13:30

2 stops32h 05m

Incheon Intl

Tue 3/2

13:15-12:30

3 stops32h 15m

£512

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 30/1

06:30-11:45

1 stop20h 15m

Incheon Intl

Fri 6/2

08:50-18:35

1 stop18h 45m

£637

LondonIncheon

STN - ICN

STNICN

London Stansted

Sat 4/4

14:05-06:00

3 stops31h 55m

Incheon Intl

Sat 18/4

17:45-12:35

2 stops26h 50m

£783

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 1/2

05:55-12:25

1 stop21h 30m

Incheon Intl

Sun 8/2

23:00-13:15

1 stop23h 15m

£801

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 31/5

11:10-17:40

1 stop22h 30m

Incheon Intl

Fri 5/6

23:20-10:15

1 stop18h 55m

£817

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 3/4

18:15-13:50

2 stops35h 35m

Incheon Intl

Sat 18/4

17:45-12:35

2 stops26h 50m

£833

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 10/2

14:05-18:10

1 stop19h 05m

Incheon Intl

Tue 17/3

23:40-12:05

1 stop21h 25m

£834

LondonIncheon

STN - ICN

STNICN

London Stansted

Wed 7/1

20:15-16:50

1 stop35h 35m

Incheon Intl

Wed 14/1

23:40-17:55

1 stop27h 15m

£852

LondonIncheon

STN - ICN

STNICN

London Stansted

Mon 26/1

14:05-16:50

1 stop17h 45m

Incheon Intl

Mon 2/2

23:40-17:55

1 stop27h 15m

£852

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 21 results
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Best time to book a flight from Stansted to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to South Korea

What is the cheapest time of day to fly from STN to KR?

Find hourly flight availability from Stansted to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

It’s typically best to fly out from London Stansted Airport to South Korea in the afternoon. Doing so could potentially save you 38% on the flight price compared to flying at midday, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Stansted to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Stansted to South Korea that include hotel bookings?

    Yes. In addition to deals on Stansted to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to South Korea.

  • Can I find deals for business class flights from Stansted to South Korea?

    Yes. Cheapflights offers flight deals from Stansted to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Stansted to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Stansted to South Korea?

When you search for this flight from Stansted to South Korea, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights find flights from Stansted to South Korea with no change fees?

Yes, we can. To see specific flights from Stansted to South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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