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

A quick flight from London Gatwick Airport to South Korea can take about 16h 30m. China Eastern provides one of the quickest options available for as low as £641. The distance from London Gatwick Airport to South Korea is about 5515 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

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

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to South Korea as you normally would.

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

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

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

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

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

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

£231+ Cheap Flights from London Gatwick Airport to South Korea

Cheap flight deals from Gatwick to South Korea

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Gatwick to South Korea
Explore the most affordable flight options available from Gatwick to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Tue 22/922:00 -

1 stop34h 50m

Wed 14/1017:50 -

1 stop20h 50m

Deal found 11/9£480

Fri 18/911:35 -

1 stop24h 15m

Sun 11/1020:50 -

1 stop26h 10m

Deal found 8/9£482

Tue 29/911:35 -

1 stop19h 45m

Tue 13/1016:20 -

1 stop30h 40m

Deal found 8/9£486

Wed 18/1110:30 -

1 stop24h 20m

Wed 25/1112:00 -

1 stop27h 30m

Deal found 7/9£488

Thu 15/1006:40 -

2 stops22h 15m

Thu 22/1015:30 -

2 stops34h 10m

Deal found 9/9£488

Wed 18/1117:15 -

3 stops34h 40m

Thu 26/1121:55 -

2 stops32h 50m

Deal found 8/9£489

Fri 18/911:35 -

1 stop16h 20m

Sat 10/1015:50 -

2 stops22h 50m

Deal found 8/9£490

Sun 13/917:55 -

1 stop15h 30m

Sun 18/1015:15 -

1 stop23h 15m

Deal found 8/9£491

Wed 30/911:35 -

1 stop16h 20m

Tue 13/1016:20 -

1 stop30h 40m

Deal found 8/9£493

Thu 22/1011:10 -

1 stop26h 40m

Thu 5/1109:10 -

1 stop30h 20m

Deal found 8/9£494

Thu 1/1011:35 -

1 stop21h 15m

Sat 10/1017:50 -

1 stop29h 10m

Deal found 11/9£495

Wed 4/1109:50 -

1 stop18h 25m

Wed 11/1116:15 -

1 stop23h 15m

Deal found 9/9£495

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

Tue 22/918:00 -

1 stop33h 35m

Wed 14/1017:50 -

1 stop29h 10m

Deal found 7/9£552

Mon 2/1117:00 -

1 stop17h 50m

Mon 16/1112:00 -

1 stop27h 30m

Deal found 7/9£569

Mon 16/1111:35 -

1 stop16h 30m

Mon 23/1114:25 -

2 stops25h 45m

Deal found 7/9£641

Tue 19/106:30 -

1 stop17h 25m

Sat 30/110:35 -

1 stop31h 35m

Deal found 10/9£641

Tue 16/208:40 -

1 stop23h 35m

Fri 5/318:30 -

1 stop20h 25m

Deal found 8/9£817

Sat 31/1011:20 -

2 stops39h 25m

Sun 8/1112:45 -

1 stop26h 35m

Deal found 9/9£627

Mon 1/311:35 -

1 stop16h 30m

Sun 7/314:25 -

1 stop24h 55m

Deal found 9/9£674

Thu 14/117:25 -

1 stop30h 30m

Wed 27/100:05 -

1 stop25h 25m

Deal found 11/9£681

Tue 13/1011:15 -

2 stops27h 00m

Tue 20/1018:15 -

2 stops20h 40m

Deal found 10/9£632

Fri 25/911:35 -

1 stop24h 15m

Sun 27/920:50 -

1 stop26h 10m

Deal found 10/9£728

Thu 14/117:25 -

1 stop30h 30m

Mon 25/100:05 -

1 stop18h 05m

Deal found 11/9£681

Mon 1/311:35 -

1 stop16h 30m

Thu 11/314:25 -

1 stop24h 55m

Deal found 10/9£724

Thu 14/117:25 -

1 stop30h 30m

Wed 27/110:40 -

1 stop20h 55m

Deal found 11/9£681

Sun 21/208:40 -

1 stop23h 35m

Sat 6/300:20 -

1 stop38h 35m

Deal found 8/9£861

Tue 5/110:30 -

1 stop24h 20m

Thu 14/120:50 -

1 stop26h 10m

Deal found 7/9£795

Fri 15/106:30 -

1 stop17h 25m

Wed 27/110:40 -

1 stop20h 55m

Deal found 11/9£687

Mon 12/1005:35 -

3 stops23h 30m

Mon 26/1008:00 -

2 stops31h 30m

Deal found 11/9£762

Tue 13/1012:35 -

1 stop16h 30m

Fri 16/1014:25 -

1 stop24h 10m

Deal found 8/9£788

Sun 14/208:40 -

1 stop23h 35m

Wed 17/200:20 -

1 stop38h 35m

Deal found 7/9£909

Sun 11/1011:15 -

2 stops22h 05m

Sun 25/1010:40 -

2 stops28h 50m

Deal found 9/9£766

Sat 6/310:30 -

1 stop21h 20m

Sun 14/317:50 -

1 stop21h 40m

Deal found 7/9£854

Tue 22/920:20 -

1 stop31h 25m

Wed 14/1012:45 -

2 stops26h 15m

Deal found 7/9£833

Thu 18/210:05 -

1 stop23h 15m

Fri 12/300:05 -

1 stop18h 05m

Deal found 10/9£765

Fri 25/906:25 -

2 stops29h 25m

Sun 27/920:50 -

1 stop26h 10m

Deal found 11/9£766

Thu 24/911:35 -

1 stop16h 00m

Thu 8/1017:50 -

1 stop20h 50m

Deal found 8/9£863

Thu 24/911:35 -

1 stop25h 55m

Thu 8/1017:40 -

2 stops33h 30m

Deal found 8/9£782

Mon 28/1217:25 -

1 stop30h 30m

Fri 8/110:35 -

1 stop21h 00m

Deal found 9/9£830

Thu 8/1012:35 -

2 stops24h 55m

Thu 15/1008:00 -

2 stops30h 40m

Deal found 8/9£783

Fri 25/1217:25 -

1 stop15h 55m

Sat 9/100:05 -

1 stop31h 30m

Deal found 9/9£840

Tue 5/110:30 -

2 stops21h 50m

Fri 29/112:35 -

1 stop34h 25m

Deal found 12/9£824

Find flight deals from Gatwick to South Korea

Round-trip from	£480
One-way from	£231
Popular in	July
Cheapest in	January
Average price	£620

China Eastern
22/9-14/10
2 total stops
55h 40m total
London to South Korea

Search Deals

China Southern
27/11-31/12
1 total stop
20h 25m total
London to South Korea

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£68 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 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 London Gatwick Airport to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Mon 21/9

22:00-12:10

2 stops30h 10m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£274

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Wed 30/9

06:00-15:20

2 stops25h 20m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£284

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Mon 21/9

06:50-22:00

3 stops31h 10m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£300

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Mon 1/3

11:35-21:55

1 stop25h 20m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£311

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 21/9

11:15-08:15

2 stops37h 00m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£321

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Tue 2/2

05:00-15:45

3 stops25h 45m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£322

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Sat 7/11

13:00-20:45

2 stops22h 45m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£323

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Mon 22/2

09:50-21:50

1 stop27h 00m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£326

Fastest return journey

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Thu 24/9

11:35-11:35

1 stop16h 00m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£328

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Wed 23/9

11:35-11:35

1 stop16h 00m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£328

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Gatwick to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Gatwick with our price prediction graph.

LGW-PUS

LGW-GMP

LGW-ICN

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 London Gatwick Airport to South Korea

LGW-KR0

LGW-PUS

LGW-GMP

LGW-ICN

What is the cheapest month to book a flight from London Gatwick Airport to South Korea?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to South Korea (average of £318). Flying from London Gatwick Airport to South Korea in December is currently the most expensive (average of £837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Korea

Read reviews from past customers who have flown with Air China and China Eastern from London Gatwick Airport to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air China

7.5

Good

164 reviews

Check prices

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

Air China

7.5

Good

164 reviews

Air China

7.5

Good

164 reviews

Check prices

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

China Eastern

7.3

Good

237 reviews

Air China

7.5

Good

164 reviews

Check prices

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

Related info for your journey

How long is the flight from London Gatwick Airport to South Korea?
A quick flight from London Gatwick Airport to South Korea can take about 16h 30m. China Eastern provides one of the quickest options available for as low as £641. The distance from London Gatwick Airport to South Korea is about 5515 mi. This flight may include one or multiple stops.
What are the most popular routes from London Gatwick Airport to South Korea?
When deciding which route to take from London Gatwick Airport to South Korea consider London Gatwick - Incheon Intl, London Gatwick - Seoul Gimpo Intl or London Gatwick - Busan Gimhae as they are the most popular.
Can I find deals for flights from Gatwick to South Korea that include hotel bookings?
Yes. In addition to deals on Gatwick to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to South Korea.
Can I find deals for business class flights from Gatwick to South Korea?
Yes. Cheapflights offers flight deals from Gatwick to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Gatwick Airport to South Korea?
Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to South Korea (average of £318). Flying from London Gatwick Airport to South Korea in December is currently the most expensive (average of £837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Gatwick to South Korea

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£301	Average£318	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights

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When you search for this flight from Gatwick to South Korea, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights find flights from Gatwick to South Korea with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to South Korea, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from London Gatwick Airport to South Korea from £231

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to South Korea

Cheapest flights from Gatwick to South KoreaExplore the most affordable flight options available from Gatwick to South Korea. 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 Gatwick to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Gatwick to South KoreaDiscover carefully curated flight deals from Gatwick to South Korea 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 Gatwick to South Korea 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 Gatwick to South KoreaDiscover last-minute flight deals from Gatwick to South Korea. Data last updated 12 September 2026 and is based on user searches.

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

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

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

Find flight deals from Gatwick to South Korea

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Popular in

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Cheapflights Fare Finder

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

Best time to book a flight from Gatwick to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Gatwick with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London Gatwick Airport to South Korea?

Reviews of airlines servicing South Korea

Read reviews from past customers who have flown with Air China and China Eastern from London Gatwick Airport to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

What is the cheapest month to book a flight from London Gatwick Airport to South Korea?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to South Korea

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Complete your trip

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Browse other Gatwick and South Korea flight options. Last updated on 12 September 2026.

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

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Cheapest flights from Gatwick to South Korea
Explore the most affordable flight options available from Gatwick to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

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

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