Flights from London to Seoul

Flight deals from London to Seoul

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

Seoul.ر.ق.‏ 1,880 per passenger.Departing Tue, 18 Nov, returning Mon, 24 Nov.Return flight with China Southern.Outbound indirect flight with China Southern, departs from London Gatwick on Tue, 18 Nov, arriving in Incheon International.Inbound indirect flight with China Southern, departs from Incheon International on Mon, 24 Nov, arriving in London Gatwick.Price includes taxes and charges.From ر.ق.‏ 1,880, select.

Flying from London to Seoul

Arm yourself with these facts on the fly.

Cheapest flight found	ر.ق.‏ 1,216, Seoul
Cheapest month to fly	September
Average flight time	12 hrs, 19 mins
Cheapest airport to fly from	London Gatwick
Most popular airline	Virgin Atlantic

How to find cheap flights from London to Seoul

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from London to Seoul. Other savvy travellers recently found return flights from ر.ق.‏ 1,880 and one-way tickets from ر.ق.‏ 1,216 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from London Gatwick into Seoul

At the moment, the lowest priced flight tickets to Seoul are from London Gatwick Airport to Incheon International Airport.

Fly in September

We crunched the flight calendar and found the cheapest time to fly from London to Seoul is currently September.

Fly on a Friday

From our data, we can see that Friday seems to be the cheapest time to fly from London to Seoul.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from London to anywhere you choose in Seoul.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from London to Seoul go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the London to Seoul flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average London to Seoul flight price?

We looked at all of the upcoming return flights from London to Seoul we could find over the next 12 months. It looks like ر.ق.‏ 1,880 is the best price. This is good, compared to the average Seoul ticket price of ر.ق.‏ 3,582.

What is the cheapest month to fly from London to Seoul?

The cheapest month to fly from London to Seoul is currently November.

Which upcoming date is cheapest to fly from London to Seoul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Seoul on Tuesday, 18 November 2025.

Are there any direct flights from London to Seoul?

London Heathrow Airport offers direct flights to Seoul.

If I'm flying from London, where in Seoul is cheapest to fly into?

If you're flying from London, the cheapest city in Seoul to fly into is Seoul. The cheapest airport serving Seoul at the moment is Incheon International.