Find flights
When to book
FAQs

Cheap flights from London Stansted Airport to Seoul from £265

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SEL
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Seoul
Explore the most affordable flight options available from Stansted to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Fri 13/307:30
STN
-
ICN
2 stops29h 15m
Multiple Airlines
Fri 20/316:40
ICN
-
STN
3 stops32h 55m
Multiple Airlines
Deal found 26/1£388
Sun 15/306:25
STN
-
ICN
2 stops23h 55m
Multiple Airlines
Wed 25/316:40
ICN
-
STN
3 stops32h 25m
Multiple Airlines
Deal found 26/1£416
Tue 10/307:30
STN
-
ICN
2 stops19h 25m
Multiple Airlines
Fri 20/315:40
ICN
-
STN
3 stops33h 55m
Multiple Airlines
Deal found 26/1£417
Mon 16/307:30
STN
-
ICN
2 stops19h 25m
Multiple Airlines
Wed 25/315:40
ICN
-
STN
3 stops33h 25m
Multiple Airlines
Deal found 26/1£429
Tue 3/307:30
STN
-
ICN
2 stops21h 00m
Multiple Airlines
Tue 10/318:25
ICN
-
STN
2 stops26h 05m
Multiple Airlines
Deal found 26/1£438
Fri 13/307:30
STN
-
ICN
3 stops22h 10m
Multiple Airlines
Sun 22/318:25
ICN
-
STN
2 stops33h 00m
Multiple Airlines
Deal found 25/1£441

Find flight deals from Stansted to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

£388

One-way from

£265

Popular in

August

Cheapest in

June

Average price

£449
13/3-20/3
  • 13/3-20/3
  • 5 total stops
  • 62h 10m total
  • London to Seoul
Search Deals
7/3
  • 7/3
  • 2 total stops
  • 34h 15m total
  • London to Seoul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted 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, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London Stansted Airport to Seoul that are best for you.

Fly from

Stansted

Fly to

Seoul

Route

Depart

Return

Price

LondonIncheon

STN - ICN

STNICN

London Stansted

Sat 7/3

22:10-14:40

3 stops31h 30m

Incheon Intl

Mon 16/3

18:25-17:00

2 stops31h 35m

£455

LondonIncheon

STN - ICN

STNICN

London Stansted

Mon 8/6

10:50-17:40

1 stop22h 50m

Incheon Intl

Fri 12/6

10:15-09:55

1 stop31h 40m

£599

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 16/6

06:15-08:35

1 stop18h 20m

Incheon Intl

Mon 29/6

23:20-16:50

1 stop25h 30m

£634

LondonIncheon

STN - ICN

STNICN

London Stansted

Sun 21/6

17:45-17:40

1 stop15h 55m

Incheon Intl

Sat 27/6

23:20-09:55

1 stop18h 35m

£634

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 19/6

17:45-17:40

1 stop15h 55m

Incheon Intl

Fri 26/6

23:20-16:50

1 stop25h 30m

£634

LondonIncheon

STN - ICN

STNICN

London Stansted

Wed 17/6

17:45-17:40

1 stop15h 55m

Incheon Intl

Thu 25/6

23:20-09:55

1 stop18h 35m

£635

LondonIncheon

STN - ICN

STNICN

London Stansted

Mon 22/6

10:50-17:40

1 stop22h 50m

Incheon Intl

Sun 28/6

23:20-09:55

1 stop18h 35m

£635

LondonIncheon

STN - ICN

STNICN

London Stansted

Fri 19/6

17:45-17:40

1 stop15h 55m

Incheon Intl

Mon 29/6

10:15-22:10

1 stop19h 55m

£635

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 16/6

06:15-08:35

1 stop18h 20m

Incheon Intl

Sat 27/6

23:20-09:55

1 stop18h 35m

£635

LondonIncheon

STN - ICN

STNICN

London Stansted

Tue 16/6

06:15-08:35

1 stop18h 20m

Incheon Intl

Sun 28/6

23:20-09:55

1 stop18h 35m

£635

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Stansted to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

What’s the top stopover airport for flights from London Stansted Airport to Seoul?

Share of one-stop return flights from London Stansted Airport to Seoul chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 91% of one-stop itineraries from London Stansted Airport to Seoul on Cheapflights.

What’s the cheapest stopover airport for flights from London Stansted Airport to Seoul?

Average return fare for one-stop flights from London Stansted Airport to Seoul, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Beijing (PEK) is the most affordable one-stop option, with an average return flight price of £481.

What’s the fastest stopover option from London Stansted Airport to Seoul?

Shortest average travel time for one-stop one-way flights from London Stansted Airport to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Beijing (PEK) have the shortest average one-way travel time for one-stop routes: 15h 00m.

Which airport typically offers the quickest stopover for flights from London Stansted Airport to Seoul?

Average stopover duration for one-stop one-way flights from London Stansted Airport to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Beijing (PEK) offer the fastest connection on this route, with an average stopover time of 2h 38m.

Related info for your journey

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

  • How long is the flight from London Stansted Airport to Seoul?

    Departing from London Stansted Airport to Seoul will take you 22h 50m. The distance from London Stansted Airport to Seoul is about 5462 mi.

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

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

  • How can I find direct flights from Stansted to Seoul?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Seoul?

When you search for this flight from Stansted to Seoul, 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.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Seoul?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seoul from Stansted.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Stansted to Seoul flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Stansted to Seoul become cheaper?

Yes, Cheapflights offers price alerts on Stansted to Seoul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.