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

Departing from South Korea to London Gatwick Airport will take you 24h 55m. 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.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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.

What is the cheapest time of day to fly from KR to LGW?

When flying from South Korea to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£172+ Cheap Flights from South Korea to London Gatwick Airport

Cheap flight deals from South Korea to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 September 2026.

Thu 15/1019:40 -

2 stops32h 10m

Wed 21/1008:00 -

2 stops26h 40m

Deal found 9/9£402

Thu 5/1116:20 -

1 stop23h 10m

Wed 18/1110:30 -

1 stop19h 35m

Deal found 12/9£405

Sat 10/1012:55 -

1 stop25h 45m

Tue 10/1110:30 -

1 stop18h 00m

Deal found 10/9£406

Tue 13/1019:40 -

2 stops32h 45m

Fri 16/1006:55 -

2 stops28h 40m

Deal found 10/9£407

Tue 13/1019:40 -

2 stops31h 55m

Wed 21/1008:00 -

2 stops26h 40m

Deal found 9/9£410

Thu 15/1016:15 -

1 stop22h 25m

Wed 21/1011:35 -

1 stop19h 35m

Deal found 9/9£412

Mon 12/1012:55 -

2 stops33h 05m

Fri 16/1006:55 -

2 stops28h 40m

Deal found 12/9£413

Thu 5/1116:10 -

1 stop23h 20m

Mon 9/1117:00 -

1 stop37h 05m

Deal found 10/9£414

Tue 27/1017:50 -

1 stop21h 40m

Tue 3/1110:30 -

1 stop16h 05m

Deal found 12/9£417

Sat 24/1016:15 -

1 stop23h 15m

Sat 31/1017:00 -

1 stop15h 25m

Deal found 12/9£419

Tue 20/1016:20 -

1 stop30h 40m

Fri 20/1110:30 -

1 stop25h 15m

Deal found 8/9£421

Tue 13/1017:50 -

1 stop20h 50m

Tue 27/1010:30 -

1 stop16h 05m

Deal found 8/9£422

Best flights from South Korea to Gatwick
Discover carefully curated flight deals from South Korea to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Fri 23/1017:50 -

1 stop29h 10m

Wed 28/1010:30 -

1 stop16h 05m

Deal found 11/9£422

Fri 23/1017:50 -

1 stop20h 50m

Wed 28/1017:00 -

2 stops20h 05m

Deal found 11/9£498

Sun 25/1014:25 -

1 stop24h 55m

Sun 1/1111:35 -

1 stop16h 30m

Deal found 10/9£522

Mon 1/322:20 -

1 stop41h 20m

Tue 9/313:35 -

1 stop19h 35m

Deal found 12/9£644

Tue 29/1200:05 -

1 stop25h 25m

Fri 8/106:30 -

1 stop17h 25m

Deal found 7/9£695

Sat 6/300:20 -

1 stop38h 35m

Tue 9/308:40 -

1 stop23h 35m

Deal found 8/9£713

Mon 12/1013:40 -

1 stop33h 20m

Mon 19/1011:35 -

1 stop16h 55m

Deal found 9/9£428

Mon 25/107:45 -

1 stop31h 40m

Thu 28/109:20 -

1 stop36h 25m

Deal found 7/9£872

Thu 22/1019:10 -

1 stop27h 50m

Thu 29/1010:30 -

1 stop19h 20m

Deal found 7/9£437

Mon 26/1013:25 -

2 stops26h 05m

Fri 6/1110:30 -

1 stop17h 20m

Deal found 10/9£507

Mon 19/1013:40 -

1 stop33h 20m

Mon 26/1017:00 -

1 stop15h 55m

Deal found 9/9£445

Thu 5/1114:25 -

2 stops25h 45m

Sun 15/1111:35 -

1 stop16h 30m

Deal found 10/9£558

Sat 24/1009:10 -

2 stops30h 20m

Wed 28/1017:00 -

1 stop15h 55m

Deal found 10/9£517

Sun 10/114:25 -

2 stops25h 45m

Sun 17/111:35 -

1 stop16h 30m

Deal found 11/9£588

Thu 21/123:40 -

1 stop21h 00m

Tue 26/113:35 -

1 stop19h 35m

Deal found 11/9£655

Sat 16/100:20 -

1 stop38h 35m

Tue 26/108:40 -

1 stop23h 35m

Deal found 9/9£715

Thu 25/223:40 -

1 stop21h 00m

Tue 2/309:40 -

1 stop23h 30m

Deal found 11/9£657

Fri 23/1014:25 -

2 stops29h 40m

Fri 30/1007:35 -

2 stops20h 30m

Deal found 8/9£600

Sun 10/114:25 -

2 stops25h 45m

Tue 12/110:40 -

2 stops41h 25m

Deal found 11/9£601

Thu 22/1019:10 -

1 stop19h 30m

Thu 29/1014:55 -

2 stops21h 25m

Deal found 7/9£601

Mon 21/1222:20 -

1 stop31h 30m

Thu 31/1213:35 -

1 stop19h 35m

Deal found 9/9£677

Fri 23/1014:25 -

1 stop24h 10m

Mon 26/1011:35 -

1 stop16h 30m

Deal found 8/9£624

Fri 15/107:45 -

1 stop31h 40m

Thu 21/113:05 -

1 stop32h 40m

Deal found 10/9£875

Mon 9/1112:00 -

1 stop27h 30m

Wed 11/1110:30 -

1 stop24h 20m

Deal found 9/9£680

Thu 18/223:40 -

1 stop21h 00m

Tue 23/209:40 -

1 stop23h 30m

Deal found 10/9£687

Fri 9/1017:50 -

1 stop33h 20m

Mon 12/1018:00 -

2 stops20h 05m

Deal found 8/9£628

Fri 6/1110:40 -

1 stop20h 55m

Sun 15/1117:25 -

1 stop15h 55m

Deal found 11/9£942

Mon 19/1014:25 -

1 stop24h 10m

Fri 30/1011:35 -

1 stop16h 30m

Deal found 11/9£655

Sat 13/207:45 -

1 stop34h 20m

Wed 17/213:05 -

1 stop32h 40m

Deal found 8/9£906

Mon 12/1019:10 -

1 stop27h 50m

Mon 19/1011:35 -

2 stops24h 10m

Deal found 7/9£629

Find flight deals from South Korea to Gatwick

Round-trip from	£402
One-way from	£172
Popular in	October
Cheapest in	January
Average price	£620

15/10-21/10
4 total stops
58h 50m total
South Korea to London

Search Deals

China Eastern
9/10-31/12
1 total stop
22h 25m total
South Korea to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£32 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Korea to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Fri 23/10

16:00-06:40

1 stop22h 40m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£184

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Wed 14/10

13:40-15:00

1 stop33h 20m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£186

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Tue 13/10

19:10-12:40

2 stops25h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£213

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Wed 14/10

08:25-06:40

2 stops30h 15m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£217

BusanLondon

PUS Busan Gimhae - LGW London Gatwick

PUSLGW

Busan Gimhae

Wed 4/11

12:35-06:30

1 stop26h 55m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£223

BusanLondon

PUS Busan Gimhae - LGW London Gatwick

PUSLGW

Busan Gimhae

Tue 13/10

17:50-12:40

2 stops26h 50m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£224

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 21/10

16:15-17:25

2 stops33h 10m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£224

SeoulLondon

GMP Seoul Gimpo Intl - LGW London Gatwick

GMPLGW

Seoul Gimpo Intl

Sun 25/10

09:45-07:30

2 stops29h 45m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£225

SeoulLondon

GMP Seoul Gimpo Intl - LGW London Gatwick

GMPLGW

Seoul Gimpo Intl

Thu 15/10

19:55-06:40

2 stops42h 45m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£229

SeoulLondon

GMP Seoul Gimpo Intl - LGW London Gatwick

GMPLGW

Seoul Gimpo Intl

Tue 17/11

15:05-14:00

2 stops31h 55m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£235

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

ICN-LGW

PUS-LGW

CJU-LGW

GMP-LGW

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

KR0-LGW

ICN-LGW

PUS-LGW

CJU-LGW

GMP-LGW

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from South Korea to London Gatwick Airport?
Departing from South Korea to London Gatwick Airport will take you 24h 55m. 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.

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Cheap flights from South Korea to London Gatwick Airport from £172

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South Korea to Gatwick

Cheapest flights from South Korea to GatwickExplore 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 12 September 2026.

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 12 September 2026.

Best flights from South Korea to GatwickDiscover carefully curated flight deals from South Korea to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from South Korea to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from South Korea to GatwickDiscover last-minute flight deals from South Korea to Gatwick. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from South Korea to Gatwick. Data last updated 12 September 2026 and is based on user searches.

One-way flights from South Korea to GatwickSearch for one-way flight options from South Korea to Gatwick. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from South Korea to Gatwick. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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Use the filters below to find and compare flights from South Korea to London Gatwick Airport that are best for you.

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Related info for your journey

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

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

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

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

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

Travelling to a place near London Gatwick Airport?

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Alternative routes for South Korea to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.

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Can Cheapflights notify me if prices for flights from South Korea to Gatwick become cheaper?

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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 12 September 2026.

Best flights from South Korea to Gatwick
Discover carefully curated flight deals from South Korea to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from South Korea to Gatwick
Discover last-minute flight deals from South Korea to Gatwick. Data last updated 12 September 2026 and is based on user searches.

One-way flights from South Korea to Gatwick
Search for one-way flight options from South Korea to Gatwick. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.