Cheap Flights from Seoul to London Gatwick

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

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Flight deals from Seoul to London Gatwick

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

Find the cheapest month to fly from Seoul to London Gatwick

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

Seoul to London Gatwick: 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 Gatwick.

Seoul to London: Flight information

The things to know before you go.
Cheapest flight foundRs59,219
Cheapest month to flyMay

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

The best price we found for a return flight from Seoul to London Gatwick is Rs135,714. 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 Gatwick. But we found flights with one stop from Rs135,714.
As of April 2025, there are no flights flying from Seoul to London Gatwick.
The cheapest month to fly from Seoul to London Gatwick is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to London Gatwick Airport on Monday, 19 May 2025.
No airlines currently offer direct flights between Seoul and London Gatwick 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 Gatwick 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 Gatwick is China Eastern .

Flying from Seoul to London Gatwick Airport (LGW): what you need to know

  • There are two main airports you can fly out of in Seoul. Check out your options leaving from Incheon International Airport (ICN) or Gimpo International Airport (GMP) when searching for a flight from Seoul to London Gatwick Airport (LGW).

  • London is 9 hours behind Seoul. London Gatwick Airport is located in London, which operates on the UTC+0 timezone.

  • Your flight from Seoul to LGW won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.

Gimpo International Airport (GMP)

  • Make the most of your holiday with a stopover on your flight from Seoul to London Gatwick Airport. Visit friends or family or tick another city off your list. Whatever your plans, check out these stops between Gimpo International Airport and LGW:

    • Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

    • Charles de Gaulle Airport (CDG)

    • Frankfurt Airport (FRA)

  • From central Seoul, GMP is approximately 16 kilometres away. When planning the best way to get there, find out if public transport is available or if driving is more convenient.

  • You're going on holiday, so why not enjoy another night away? Think about checking in to one of these hotels near Gimpo International Airport the day before your flight from Seoul to LGW:

About London Gatwick Airport (LGW)

Getting from London Gatwick Airport (LGW) to central London

  • London Gatwick Airport to the centre of London takes about 1 hour and 19 minutes by car. It's approximately 80 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • It takes around 1 hour and 26 minutes when travelling by public transport.

How to find the cheapest flights from Seoul to London Gatwick Airport (LGW)

  • For a one-way ticket from Seoul to London Gatwick Airport, Rs59,219 is the cheapest price. You can also book a return trip starting from Rs135,714. These are currently the lowest fares but are subject to change depending on availability.

  • It's a good idea to book as early as possible if you want to get cheap tickets from Seoul to LGW. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • Getting cheap tickets from Seoul to London Gatwick Airport is easy if you can be flexible with your travel plans. Try using the 'Whole month' tool to see the best prices across the month and score a great deal.

  • Set up a Price Alert and keep track of changes on this route through email or push notifications. You'll be the first to know when prices fall. Good timing makes all the difference when searching for flight tickets from Seoul to LGW.

  • Tailor your flights with filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Seoul to London Gatwick Airport.

The best time to fly from Seoul to London Gatwick Airport (LGW)

  • It's time to figure out your trip dates for your flight from Seoul to London Gatwick Airport. August is the busiest month to visit London. If you want a quieter vibe, go in February.

  • Think about the type of weather that'll suit your plans for London. The warmest month is July. Book your flights from Seoul to LGW sometime then and you can expect temperatures of between 11ºC and 26ºC.

  • Search for cheap flights from Seoul to London Gatwick Airport in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

More about London

Complete your London trip with a car rental

  • Close all those tabs and let us do the hard work for you. We've also got amazing deals on car rentals in London once you've booked your cheap flight from Seoul to London Gatwick Airport. Instantly compare prices all in one place and drive away with the perfect rental for less.

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