Cheap Flights from London Luton to Seoul

Compare London Luton 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 Luton Airport to Seoul

Looking for a cheap last-minute deal or the best return flight from London Luton Airport to Seoul? If you want to travel next month, return fares start from R 10,735. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Luton to Seoul

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

Alternative London Luton to Seoul routes

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

London to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 5,943
Cheapest month to flyJune

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

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from London Luton to Seoul is R 10,674. 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 London Luton to Seoul. But we found flights with one or more stops from R 10,674.
As of March 2026, there are no flights flying from London Luton to Seoul.
The cheapest month to fly from London Luton to Seoul is usually April.
If you're flying from London Luton Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from R 10,674.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Luton Airport to Seoul on Saturday, 18 April 2026.
No airlines currently offer direct flights between London Luton Airport and Seoul. 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 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 March, the average temperature is usually around 3°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.
Currently, Wizz Air Malta offers the cheapest flight tickets to Seoul.

Flying from London Luton Airport (LTN) to Seoul: what you need to know

  • London Luton Airport is located in London. Based in the UTC+9 timezone, Seoul is nine hours ahead of London.

  • Leave enough time to get on your LTN to Seoul flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a bank holiday or another peak period, allow extra time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

  • Think about adding a stopover to potentially land a cheaper flight ticket from LTN to Seoul. Simply deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these connecting airports:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Milano Malpensa Airport (MXP)

  • The journey from central London to LTN takes around 1 hour 20 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 48 kilometres in 1 hour 15 minutes or so, depending on traffic conditions.

  • Looking for a hotel near LTN? If you're catching an early flight from London Luton Airport to Seoul, these stays will get you from your pillow to the plane in no time:

  • Of the flights that depart from London Luton Airport, 72.75% land on time at their destination.

How to find the cheapest flights from London Luton Airport (LTN) to Seoul

  • R 5,943 is currently the best price for a one-way London Luton Airport to Seoul flight. Return flight tickets start at R 10,674. These prices can change depending on availability and demand.

  • Don't wait until the last moment. You're more likely to find cheap flights from LTN to Seoul if you book ahead. Airlines often have some excellent early bird discounts.

  • The 'Whole month' tool will show you the cheapest tickets from London Luton Airport to Seoul across each month. It's an easy way to find a bargain if your plans are flexible.

  • Save time searching for cheap flights from LTN to Seoul by creating a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Find a cheap flight from London Luton Airport to Seoul with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Seoul

Incheon International Airport (ICN)

  • From Incheon International Airport (ICN), central Seoul is around 48 kilometres away.

  • It'll take around 1 hour 45 minutes to get there using public transport.

  • If you have a late flight from London Luton Airport to Seoul, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these accommodation options near ICN:

  • Travel at your own speed with an Incheon International Airport rental car. Pick up a set of wheels from WECAR, Hi Rent A Car or Alamo and experience more of Seoul and beyond.

  • Booking your vehicle from Incheon International Airport about four weeks in advance of your flight from LTN to Seoul can help you get the lowest rate.

Gimpo International Airport (GMP)

  • Gimpo International Airport (GMP) is around 16 kilometres from the centre of Seoul. Explore your options for heading into town after your flight from London Luton Airport to Seoul has arrived.

  • If you're travelling on public transport, it'll take about 1 hour 5 minutes.

  • Hang up the 'Do not disturb' sign and unwind at a hotel near GMP. Here are a few options where you can kick back after your LTN to Seoul flight:

  • Forget about inconvenient public transport schedules or long cab lines. Grab a Gimpo International Airport rental car and go in any direction that inspires you. Compare rates and availability from GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car.

  • Get the pick of the lot. Reserving your ride from GMP one week ahead of time often means more savings and a bigger choice of vehicles.

Best time to go to Seoul

  • Before booking your flights from London Luton Airport to Seoul, consider which time of year works best for you. High season in Seoul offers a bustling atmosphere and plenty of things to do, while the low season means you'll get cheaper deals on hotels and smaller crowds.

  • Lock in a London Luton Airport to Seoul flight ticket with a departure in August if you want to visit the city during its warmest month. Expect temperatures to range from 19ºC (66ºF) to 32ºC (90ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from LTN to Seoul in January when temperatures average between -12ºC (10ºF) and 4ºC (39ºF).

More about Seoul

  • After booking your flight from London Luton Airport to Seoul, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Seoul:

  • There are so many things to discover in this city it can be hard to work out where to begin. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are top attractions which should feature on every Seoul itinerary.

Explore more of South Korea

  • Busan is just one of the many places in South Korea waiting to be explored once you've seen Seoul. Around 322 kilometres away to the south-east, its best attractions include Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Around 241 kilometres south-east of Seoul, Daegu is another essential stop in South Korea. No visit is complete without checking out Duryu Park People's Garden, E-World and Apsan Park.

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