S$413 Cheap Flights from London to Seoul

View S$413 flight on Sat, 25 Apr, 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Seoul (LGW-ICN)

Prices were available within the past 7 days and start at S$413 for one-way flights and S$631 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Tue, 2 Dec - Sun, 7 Dec
LGW
London
ICN
Seoul
S$631 Return, found 4 days ago
S$631
Return
found 4 days ago
Select China Southern Airlines flight, departing Tue, 2 Dec from London to Seoul, returning Sun, 7 Dec, priced at S$631 found 4 days ago
China Eastern Airlines
Mon, 1 Dec - Fri, 5 Dec
LGW
London
ICN
Seoul
S$658 Return, found 3 days ago
S$658
Return
found 3 days ago
Select China Eastern Airlines flight, departing Mon, 1 Dec from London to Seoul, returning Fri, 5 Dec, priced at S$658 found 3 days ago
China Eastern Airlines
Tue, 2 Dec - Wed, 17 Dec
LGW
London
ICN
Seoul
S$658 Return, found 4 days ago
S$658
Return
found 4 days ago
Select China Eastern Airlines flight, departing Tue, 2 Dec from London to Seoul, returning Wed, 17 Dec, priced at S$658 found 4 days ago
China Eastern Airlines
Tue, 2 Dec - Wed, 17 Dec
LGW
London
ICN
Seoul
S$681 Return, found 4 days ago
S$681
Return
found 4 days ago
Select China Eastern Airlines flight, departing Tue, 2 Dec from London to Seoul, returning Wed, 17 Dec, priced at S$681 found 4 days ago
China Eastern Airlines
Tue, 2 Dec - Wed, 17 Dec
LGW
London
ICN
Seoul
S$752 Return, found 4 days ago
S$752
Return
found 4 days ago
Select China Eastern Airlines flight, departing Tue, 2 Dec from London to Seoul, returning Wed, 17 Dec, priced at S$752 found 4 days ago
China Southern Airlines
Sat, 10 Jan - Fri, 23 Jan
LGW
London
ICN
Seoul
S$768 Return, found 18 hours ago
S$768
Return
found 18 hours ago
Select China Southern Airlines flight, departing Sat, 10 Jan from London to Seoul, returning Fri, 23 Jan, priced at S$768 found 18 hours ago
China Eastern Airlines
Sun, 18 Jan - Tue, 27 Jan
LGW
London
ICN
Seoul
S$779 Return, found 3 days ago
S$779
Return
found 3 days ago
Select China Eastern Airlines flight, departing Sun, 18 Jan from London to Seoul, returning Tue, 27 Jan, priced at S$779 found 3 days ago
Turkish Airlines
Tue, 2 Dec - Wed, 17 Dec
LGW
London
ICN
Seoul
S$1,059 Return, found 4 days ago
S$1,059
Return
found 4 days ago
Select Turkish Airlines flight, departing Tue, 2 Dec from London to Seoul, returning Wed, 17 Dec, priced at S$1,059 found 4 days ago
Swiss International Air Lines
Sat, 10 Jan - Fri, 23 Jan
LGW
London
ICN
Seoul
S$1,104 Return, found 18 hours ago
S$1,104
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Sat, 10 Jan from London to Seoul, returning Fri, 23 Jan, priced at S$1,104 found 18 hours ago
Air China
Fri, 9 Jan - Sat, 17 Jan
LGW
London
ICN
Seoul
S$1,174 Return, found 23 hours ago
S$1,174
Return
found 23 hours ago
Select Air China flight, departing Fri, 9 Jan from London to Seoul, returning Sat, 17 Jan, priced at S$1,174 found 23 hours ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city centre is 47 minutes. Flights from S$658
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from S$658
London to Seoul route information
Origin airport
Gatwick
Destination airport
Incheon Intl.
Airlines serving
Air China, China Eastern Airlines, China Southern Airlines, Emirates, Qatar Airways, Singapore Airlines, Turkish Airlines
Return price
S$631
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!

Explore a world of travel with Expedia

London Airports

London

Heathrow to Seoul
S$633.76
*Available to Expedia members.