Cheap Flights from Seoul to London Stansted

Compare Seoul to London Stansted flight deals

Find the cheapest month or even day of the year to fly to London Stansted

Book the best London Stansted fare with no extra fees

Flight deals from Seoul to London Stansted

Looking for a cheap last-minute deal or the best return flight from Seoul to London Stansted? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to London Stansted

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to London Stansted flights are currently cheapest in January.

Seoul to London Stansted: Alternative routes

Compare routes from Seoul to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Stansted.

Seoul to London: Flight information

The things to know before you go.
Cheapest flight found$1,131
Cheapest month to flyJanuary

Finding cheap flights from Seoul to London Stansted: Frequently asked questions

The best price we found for a return flight from Seoul to London Stansted is $1,131. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seoul to London Stansted. But we found flights with one stop from $1,131.
As of January 2026, there are no flights flying from Seoul to London Stansted.
The cheapest month to fly from Seoul to London Stansted is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to London Stansted Airport on Friday, 9 January 2026.
No airlines currently offer direct flights between Seoul and London Stansted Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Stansted but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to London Stansted is Air China .

Travelling from Seoul to Stansted Airport (STN): What you need to know

  • Seoul is home to a couple of airports where you can start your adventure. Explore your options for booking a flight from Seoul to Stansted Airport (STN) departing from Incheon International Airport (ICN) or Gimpo International Airport (GMP).

  • Stansted Airport is located in London. The city operates on the UTC+0 timezone and is nine hours behind Seoul.

  • To ensure you catch your flight from Seoul to STN, leave enough time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • Planning to travel during a peak period like a bank holiday? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Seoul

Incheon International Airport (ICN)

  • We make it easy to find cheap flights from Seoul to STN that include a stopover. To explore the options leaving from Incheon International Airport (ICN), uncheck 'Direct flights only.' Then, simply select a flight offering a stop long enough to tour your chosen city. Major stopovers between ICN and STN include:

    • Barcelona-El Prat Airport (BCN)

    • Budapest Ferenc Liszt International Airport (BUD)

    • Vaclav Havel Airport Prague (PRG)

  • ICN is around 48 kilometres from central Seoul. To help work out how to get there, use Google Maps. This useful travel app will give you the quickest route and your public transport options.

  • Have an early flight from Seoul to Stansted Airport? Avoid the last-minute rush to the terminal (and get some bonus sleep) by staying at one of these stays near Incheon International Airport:

  • Of the departures from Incheon International Airport, 54.5% land on time at their destination.

Gimpo International Airport (GMP)

  • GMP is roughly 16 kilometres from the centre of Seoul. Plan ahead to find the fastest way to get to your terminal.

  • Get a head start on your holiday with an extra night away from home. Before catching your Seoul to STN flight, unwind in one of these hotels close to Gimpo International Airport:

  • Gimpo International Airport has an on-time performance rate of 75.94%. This figure gives an insight into how often flights that depart from this airport arrive at their destination on schedule.

About Stansted Airport (STN)

Getting from Stansted Airport (STN) to central London

  • Stansted Airport is around 64 kilometres from the centre of London. It takes around 1 hour or so to drive to the city.

  • If you're taking public transport, expect a journey of roughly 1 hour 25 minutes.

How to find the cheapest flights from Seoul to Stansted Airport (STN)

  • The cheapest price we've found for a one-way ticket from Seoul to Stansted Airport is $356. For a return flight on this route, the best price is $1,131. Depending on when you book and the availability, these fares may change.

  • To pick up cheap flights from Seoul to STN, book in advance. Airlines tend to offer lower prices when flights are first released.

  • Cheap Seoul to Stansted Airport tickets are easier to find if you're not locked into specific dates. Try using the 'Whole month' tool to compare fares across the month and then choose the cheapest day.

  • There's no need to search every day to find out if prices have dropped when you set up a Price Alert. We'll notify you as soon as a better deal comes up on flight tickets from Seoul to STN.

  • Nail down a great price on a flight from Seoul to Stansted Airport with the help of the filters. Choose your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Seoul to Stansted Airport (STN)

  • April is the quietest month for flights from Seoul to Stansted Airport (STN), while August is the busiest. Work out the best time to go to London based on whether you like a bustling atmosphere or a more laid-back vibe.

  • The warmest month in London is July, with temperatures ranging between 11ºC and 26ºC. Lock in your Seoul to STN flight ticket then if you enjoy this type of weather.

  • Search for cheap tickets from Seoul to Stansted Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 0ºC and 9ºC.

More about London

Explore more of the United Kingdom

  • London has loads to offer, but there are so many other corners of the United Kingdom you should also see. About 161 kilometres north-west of London, a visit to Birmingham will keep you on the go. Check out popular attractions like The Windsor Castle, Birmingham Museum & Art Gallery and Birmingham Hippodrome Theatre.

  • Bristol is another standout destination in the United Kingdom and is around 193 kilometres west of London. No journey is complete without visiting Banksey, Banksy's You Don't Need Planning Permission to Build Castles in the Sky and Clifton Suspension Bridge.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.