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Cheap flights from South Korea to London Gatwick Airport from £131

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LGW
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Korea to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from South Korea to Gatwick
Explore the most affordable flight options available from South Korea to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Tue 3/312:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Mon 9/317:00
LGW
-
PUS
1 stop14h 50m
China Eastern
Deal found 2/2£314
Wed 4/317:50
PUS
-
LGW
1 stop29h 10m
China Eastern
Wed 18/310:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Deal found 1/2£315
Thu 5/312:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Sun 8/310:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Deal found 2/2£316
Thu 5/313:50
CJU
-
LGW
1 stop33h 10m
China Eastern
Mon 9/317:00
LGW
-
CJU
1 stop15h 55m
China Eastern
Deal found 2/2£317
Wed 11/317:50
PUS
-
LGW
1 stop21h 40m
China Eastern
Tue 17/310:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Deal found 2/2£318
Thu 5/318:55
CJU
-
LGW
1 stop28h 05m
China Eastern
Sat 7/310:30
LGW
-
CJU
1 stop17h 20m
China Eastern
Deal found 2/2£319
Wed 4/312:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Fri 6/310:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Deal found 2/2£319
Thu 12/316:20
ICN
-
LGW
1 stop30h 40m
China Eastern
Sat 14/317:00
LGW
-
ICN
1 stop37h 05m
China Eastern
Deal found 2/2£321
Tue 10/316:20
ICN
-
LGW
1 stop30h 40m
China Eastern
Sat 14/317:00
LGW
-
ICN
1 stop37h 05m
China Eastern
Deal found 2/2£322
Wed 4/312:35
PUS
-
LGW
1 stop26h 55m
China Eastern
Sun 8/310:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Deal found 4/2£322
Wed 4/316:20
ICN
-
LGW
1 stop30h 40m
China Eastern
Wed 18/310:30
LGW
-
ICN
1 stop16h 25m
China Eastern
Deal found 2/2£322
Sun 8/316:20
ICN
-
LGW
1 stop30h 40m
China Eastern
Sun 15/317:00
LGW
-
ICN
1 stop18h 45m
China Eastern
Deal found 3/2£323

Find flight deals from South Korea to Gatwick

Keep the following information in mind while searching for South Korea to Gatwick flight deals. Data was last updated 4 February 2026.

Round-trip from

£314

One-way from

£131

Popular in

October

Cheapest in

June

Average price

£586
China Eastern
  • China Eastern
  • 3/3-9/3
  • 2 total stops
  • 49h 15m total
  • South Korea to London
Search Deals
China Eastern
  • China Eastern
  • 23/3
  • 1 total stop
  • 34h 05m total
  • South Korea to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Korea to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 February 2026.
Use the filters below to find and compare flights from South Korea to London Gatwick Airport that are best for you.

Fly from

South Korea

Fly to

Gatwick

Route

Depart

Return

Price

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Mon 9/3

12:35-06:30

1 stop26h 55m

London Gatwick

Wed 18/3

10:30-11:35

1 stop16h 05m

£315

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 5/3

12:35-14:00

1 stop34h 25m

London Gatwick

Sun 8/3

10:30-11:35

1 stop16h 05m

£316

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Thu 5/3

13:50-14:00

1 stop33h 10m

London Gatwick

Mon 9/3

17:00-17:55

1 stop15h 55m

£317

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Thu 5/3

18:55-14:00

1 stop28h 05m

London Gatwick

Sat 7/3

10:30-12:50

1 stop17h 20m

£319

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Wed 11/3

17:50-06:30

1 stop21h 40m

London Gatwick

Tue 17/3

10:30-11:35

1 stop16h 05m

£319

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Mon 9/3

17:50-14:00

1 stop29h 10m

London Gatwick

Wed 11/3

10:30-16:50

1 stop21h 20m

£325

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 3/3

16:10-14:00

1 stop30h 50m

London Gatwick

Sun 8/3

17:00-20:45

1 stop18h 45m

£327

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 5/3

18:25-14:00

1 stop28h 35m

London Gatwick

Mon 9/3

10:30-15:20

1 stop19h 50m

£327

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 21/5

17:50-06:40

1 stop20h 50m

London Gatwick

Tue 9/6

11:35-11:35

1 stop16h 00m

£352

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 21/5

17:50-06:40

1 stop20h 50m

London Gatwick

Sun 7/6

11:35-11:35

1 stop16h 00m

£352

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 60 results
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Best time to book a flight from South Korea to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from South Korea with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Korea to London Gatwick Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Korea to London Gatwick Airport?

    Departing from South Korea to London Gatwick Airport will take you 24h 10m. Airlines will cover a distance of 5515 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from South Korea to London Gatwick Airport?

    When deciding which route to take from South Korea to London Gatwick Airport consider Incheon Intl - London Gatwick, Seoul Gimpo Intl - London Gatwick or Busan Gimhae - London Gatwick as they are the most popular.

  • Can I find deals for flights from South Korea to Gatwick that include hotel bookings?

    Yes. In addition to deals on South Korea to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Gatwick.

  • Can I find deals for business class flights from South Korea to Gatwick?

    Yes. Cheapflights offers flight deals from South Korea to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Romford
Ipswich

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Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea to Gatwick flexibly with Cheapflights today.

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