£289 Cheap Flights from Seoul (ICN) to London (STN)

View £289 flight on Thu, 18 Sep 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Stansted Airport (STN)

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Cheap Flights from Seoul (ICN) to London (STN)

Prices were available within the past 7 days and start at £289 for one-way flights and £670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Tue, 11 Nov - Tue, 25 Nov
ICN
Seoul
STN
London
£670 Return, found 15 hours ago
£670
Return
found 15 hours ago
Select Emirates flight, departing Tue, 11 Nov from Seoul to London, returning Tue, 25 Nov, priced at £670 found 15 hours ago
Emirates
Thu, 20 Nov - Thu, 5 Feb
ICN
Seoul
STN
London
£673 Return, found 1 day ago
£673
Return
found 1 day ago
Select Emirates flight, departing Thu, 20 Nov from Seoul to London, returning Thu, 5 Feb, priced at £673 found 1 day ago
Emirates
Mon, 14 Jul - Mon, 25 Aug
ICN
Seoul
STN
London
£676 Return, found 5 hours ago
£676
Return
found 5 hours ago
Select Emirates flight, departing Mon, 14 Jul from Seoul to London, returning Mon, 25 Aug, priced at £676 found 5 hours ago
Emirates
Mon, 14 Jul - Wed, 17 Sep
ICN
Seoul
STN
London
£681 Return, found 3 days ago
£681
Return
found 3 days ago
Select Emirates flight, departing Mon, 14 Jul from Seoul to London, returning Wed, 17 Sep, priced at £681 found 3 days ago
Emirates
Mon, 2 Feb - Mon, 16 Feb
ICN
Seoul
STN
London
£700 Return, found 1 day ago
£700
Return
found 1 day ago
Select Emirates flight, departing Mon, 2 Feb from Seoul to London, returning Mon, 16 Feb, priced at £700 found 1 day ago
Emirates
Mon, 9 Mar - Mon, 16 Mar
ICN
Seoul
STN
London
£701 Return, found 2 days ago
£701
Return
found 2 days ago
Select Emirates flight, departing Mon, 9 Mar from Seoul to London, returning Mon, 16 Mar, priced at £701 found 2 days ago
Emirates
Wed, 25 Feb - Sun, 1 Mar
ICN
Seoul
STN
London
£702 Return, found 2 days ago
£702
Return
found 2 days ago
Select Emirates flight, departing Wed, 25 Feb from Seoul to London, returning Sun, 1 Mar, priced at £702 found 2 days ago
Emirates
Sun, 13 Jul - Thu, 4 Sep
ICN
Seoul
STN
London
£703 Return, found 17 hours ago
£703
Return
found 17 hours ago
Select Emirates flight, departing Sun, 13 Jul from Seoul to London, returning Thu, 4 Sep, priced at £703 found 17 hours ago
Lufthansa
Fri, 19 Sep - Mon, 29 Sep
ICN
Seoul
STN
London
£980 Return, found 6 days ago
£980
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 19 Sep from Seoul to London, returning Mon, 29 Sep, priced at £980 found 6 days ago
Turkish Airlines
Thu, 14 May - Thu, 21 May
ICN
Seoul
STN
London
£1,261 Return, found 8 hours ago
£1,261
Return
found 8 hours ago
Select Turkish Airlines flight, departing Thu, 14 May from Seoul to London, returning Thu, 21 May, priced at £1,261 found 8 hours ago
Flight from Seoul to London route information
Origin airport
Incheon Intl.
Destination airport
Stansted
Airlines serving
Emirates
Return price
£670
Distance
8742 km

Compare flights from Seoul to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Stansted in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Incheon Intl. to Stansted.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Incheon Intl. (ICN) to Stansted (STN)

The easiest way to view the best deals on flights from Seoul to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Incheon Intl. to Stansted start at just £670 and range up to £1,261.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seoul and London
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seoul to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Incheon Intl. to Stansted for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Seoul--Incheon Intl. Airport to STN?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seoul--Incheon Intl. Airport and Stansted Airport start from £670. Make your booking ASAP to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul--Incheon Intl. Airport to London Stansted Airport?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Airport to London Stansted Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul--Incheon Intl. Airport to Stansted Airport (STN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul--Incheon Intl. Airport to London Stansted Airport?
The distance is around 8,800 kilometres, so fill your carry-on luggage with all the things you need to make your journey comfortable. Wondering what to take on board your South Korea to Bishop's Stortford flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Incheon Airport to London Stansted Airport?
If you want to fly straight from Incheon Intl. Airport (ICN) to Stansted Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Seoul--Incheon Intl. Airport to London Stansted Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute flight deals between ICN and Stansted Airport (STN) are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to book when the price is right.

Explore a world of travel with Expedia

London Airports

London

Seoul to Heathrow
£493.72
Seoul to London City
£551.91
Seoul to Luton
£2,265.56
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