S$459 Cheap Flights from London to Seoul

View S$459 flight on Thu, 18 Sep, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Incheon Intl. Airport (ICN)

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Cheap Flights from London to Seoul (LGW-ICN)

Prices were available within the past 7 days and start at S$459 for one-way flights and S$1,002 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, 3 Sep - Mon, 8 Sep
LGW
London
ICN
Seoul
S$1,002 Return, found 1 day ago
S$1,002
Return
found 1 day ago
Select China Eastern Airlines flight, departing Wed, 3 Sep from London to Seoul, returning Mon, 8 Sep, priced at S$1,002 found 1 day ago
Swiss International Air Lines
Wed, 29 Oct - Wed, 12 Nov
LGW
London
ICN
Seoul
S$1,025 Return, found 6 days ago
S$1,025
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 29 Oct from London to Seoul, returning Wed, 12 Nov, priced at S$1,025 found 6 days ago
China Eastern Airlines
Fri, 12 Sep - Sun, 21 Sep
LGW
London
ICN
Seoul
S$1,027 Return, found 1 hour ago
S$1,027
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Fri, 12 Sep from London to Seoul, returning Sun, 21 Sep, priced at S$1,027 found 1 hour ago
China Eastern Airlines
Thu, 4 Sep - Mon, 8 Sep
LGW
London
ICN
Seoul
S$1,032 Return, found 1 day ago
S$1,032
Return
found 1 day ago
Select China Eastern Airlines flight, departing Thu, 4 Sep from London to Seoul, returning Mon, 8 Sep, priced at S$1,032 found 1 day ago
Swiss International Air Lines
Wed, 29 Oct - Wed, 12 Nov
LGW
London
ICN
Seoul
S$1,040 Return, found 6 days ago
S$1,040
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 29 Oct from London to Seoul, returning Wed, 12 Nov, priced at S$1,040 found 6 days ago
China Eastern Airlines
Sun, 7 Sep - Wed, 10 Sep
LGW
London
ICN
Seoul
S$1,059 Return, found 23 hours ago
S$1,059
Return
found 23 hours ago
Select China Eastern Airlines flight, departing Sun, 7 Sep from London to Seoul, returning Wed, 10 Sep, priced at S$1,059 found 23 hours ago
China Eastern Airlines
Sun, 7 Sep - Wed, 10 Sep
LGW
London
ICN
Seoul
S$1,068 Return, found 23 hours ago
S$1,068
Return
found 23 hours ago
Select China Eastern Airlines flight, departing Sun, 7 Sep from London to Seoul, returning Wed, 10 Sep, priced at S$1,068 found 23 hours ago
Turkish Airlines
Tue, 11 Nov - Tue, 18 Nov
LGW
London
ICN
Seoul
S$1,109 Return, found 4 hours ago
S$1,109
Return
found 4 hours ago
Select Turkish Airlines flight, departing Tue, 11 Nov from London to Seoul, returning Tue, 18 Nov, priced at S$1,109 found 4 hours ago
China Southern Airlines
Thu, 18 Sep - Mon, 22 Sep
LGW
London
ICN
Seoul
S$1,377 Return, found 1 day ago
S$1,377
Return
found 1 day ago
Select China Southern Airlines flight, departing Thu, 18 Sep from London to Seoul, returning Mon, 22 Sep, priced at S$1,377 found 1 day ago
Ethiopian Airlines
Thu, 18 Sep - Mon, 29 Sep
LGW
London
ICN
Seoul
S$1,432 Return, found 1 day ago
S$1,432
Return
found 1 day ago
Select Ethiopian Airlines flight, departing Thu, 18 Sep from London to Seoul, returning Mon, 29 Sep, priced at S$1,432 found 1 day ago
London to Seoul route information
Origin airport
Gatwick
Destination airport
Incheon Intl.
Airlines serving
China Eastern Airlines, China Southern Airlines, Emirates, Ethiopian Airlines, Qatar Airways, Turkish Airlines
Return price
S$1,002
Distance
8822 km

Flights from Gatwick to Incheon

There are several airlines that operate frequent flights from London (LGW) to Seoul (ICN) including

  • Turkish Airlines with 14 flights a week
  • British Airways with 8 flights a week
  • Czech Airlines j.s.c with 3 flights a week
  • with 3 flights a week
  • IBERIA with 1 flights a week

The earliest flight leaves Gatwick Airport at 07:00 and arrives at Incheon Intl. Airport at 09:20. The last flight of the day departs London at 18:10 and arrives at Seoul at 18:25.

The flight distance from London to Seoul is about 9881 km, the shortest flight is 12 hours 30 minutes with Turkish Airlines."

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Gatwick Incheon flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Gatwick to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Gatwick to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Gatwick Airport (LGW) to Incheon Intl. Airport (ICN)?
If you're travelling from Gatwick Airport (LGW) to Incheon Airport, round-trip flights start from S$1,002. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gatwick Airport (LGW) to ICN?
This varies between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from LGW to Incheon Intl. Airport (ICN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Gatwick to Incheon Intl. Airport (ICN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gatwick Airport (LGW) to Seoul--Incheon Intl. Airport?
The distance is around 8,900 kilometres, so pack your carry-on luggage with all the items you need to make the long journey comfortable. Wondering what to take on board your Gatwick to South Korea flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from LGW to Incheon Intl. Airport (ICN)?
Flying directly between Gatwick Airport (LGW) and Incheon Intl. Airport (ICN) isn't possible at present. However, you'll still be able to book a flight to South Korea with at least one stop.
Are LGW to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between Gatwick Airport (LGW) and Incheon Airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers publish their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to lock in your seat when prices drop.

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Heathrow to Seoul
S$695.00
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