Header 1

Compare London to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

Book the best Seoul fare with no extra fees

Flight deals from London to Seoul

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

Find the cheapest month to fly from London to Seoul

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

Direct flights from London to Seoul

Alternative London to Seoul routes

Looking for the cheapest, fastest or easiest route from London to Seoul? You could fly into the following airports instead.

London to Seoul: Flight information

The things to know before you go.
Cheapest flight found£233
Cheapest month to flyJanuary
Average flight time12 hrs, 25 mins
Most popular airlineVirgin Atlantic
Average flights per week18

Finding cheap flights from London to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International Airport and Incheon International Airport.
The best price we found for a return flight from London to Seoul is £319. 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.
12 hours and 25 minutes is the average flight time from London to Seoul.
Virgin Atlantic, Korean Air and Asiana Airlines fly direct from London to Seoul.
As of October 2024, there are 18 flights per week flying from London to Seoul.
The cheapest month to fly from London to Seoul is usually October 2024.
If you're flying from London, the cheapest airport near Seoul is Incheon International Airport – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from £319.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Seoul on Tuesday, 19 November 2024.
Yes – the average flight time is 12 hours and 25 minutes.
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 Seoul 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 13°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
The cheapest airline that flies to Seoul is China Eastern. And the cheapest airline that flies to Incheon International Airport Airport is Asiana Airlines.

How to find cheap flights to Seoul from London

Looking for cheap tickets from London to Seoul? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from London to Seoul. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Seoul from London from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best London-Seoul ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Seoul from London.
  • Set up a Price Alert. You can easily track the fare of your cheap London-Seoul flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between London and Seoul? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from London and Seoul. We scour the internet for the best Business, Premium Economy and First Class flight fares to Seoul, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for London to Seoul flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Combine your flight to Seoul from London with hotels and car hire

    Once you've secured your cheap flight ticket from London to Seoul, discover the best prices and exclusive rates for hotels in Seoul or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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