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 £604. 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.

£245+ 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 29 August 2026.

Tue 22/922:00 -

1 stop29h 35m

Wed 14/1012:35 -

1 stop26h 05m

Deal found 26/8£450

Fri 18/911:35 -

1 stop21h 15m

Tue 13/1012:35 -

1 stop34h 25m

Deal found 26/8£452

Wed 11/1111:35 -

1 stop15h 10m

Thu 19/1112:45 -

1 stop26h 35m

Deal found 27/8£455

Mon 28/918:00 -

1 stop14h 50m

Tue 13/1017:50 -

1 stop29h 10m

Deal found 24/8£472

Wed 2/906:55 -

2 stops28h 55m

Wed 9/912:00 -

3 stops34h 45m

Deal found 28/8£490

Fri 4/911:35 -

1 stop24h 15m

Sun 6/912:00 -

1 stop35h 00m

Deal found 24/8£492

Fri 18/911:35 -

1 stop16h 00m

Sun 11/1012:35 -

1 stop34h 25m

Deal found 25/8£499

Wed 23/908:00 -

3 stops23h 10m

Fri 16/1021:15 -

1 stop29h 15m

Deal found 26/8£509

Wed 23/911:00 -

1 stop26h 50m

Wed 30/916:45 -

1 stop21h 45m

Deal found 26/8£510

Wed 23/911:00 -

1 stop26h 50m

Thu 15/1016:45 -

1 stop21h 45m

Deal found 25/8£511

Sun 20/911:35 -

1 stop16h 20m

Tue 13/1016:20 -

1 stop30h 40m

Deal found 26/8£512

Mon 9/1109:50 -

1 stop18h 25m

Mon 16/1121:40 -

1 stop28h 40m

Deal found 28/8£513

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 29 August 2026.

Fri 18/911:35 -

1 stop21h 15m

Tue 13/1012:35 -

1 stop34h 25m

Deal found 26/8£452

Mon 28/918:00 -

1 stop33h 35m

Tue 13/1018:55 -

2 stops28h 05m

Deal found 24/8£520

Mon 16/1111:35 -

1 stop16h 30m

Sat 21/1114:25 -

1 stop24h 55m

Deal found 24/8£604

Tue 19/106:30 -

1 stop26h 50m

Sat 30/110:35 -

1 stop38h 55m

Deal found 25/8£666

Mon 28/918:00 -

1 stop14h 50m

Tue 13/1017:50 -

1 stop29h 10m

Deal found 24/8£472

Wed 30/1208:40 -

1 stop23h 35m

Sun 3/100:10 -

2 stops62h 45m

Deal found 25/8£1,059

Tue 6/1010:10 -

1 stop21h 50m

Sun 18/1000:20 -

1 stop38h 10m

Deal found 27/8£1,061

Mon 16/1110:30 -

1 stop24h 20m

Sun 22/1120:50 -

1 stop26h 10m

Deal found 24/8£537

Sat 10/1023:55 -

1 stop34h 45m

Mon 7/1222:20 -

1 stop22h 20m

Deal found 27/8£1,125

Fri 11/911:35 -

1 stop24h 15m

Sun 13/920:50 -

1 stop30h 20m

Deal found 28/8£657

Sun 11/1011:40 -

2 stops58h 50m

Sat 24/1012:35 -

1 stop26h 55m

Deal found 26/8£694

Fri 20/1119:10 -

2 stops31h 35m

Tue 24/1112:45 -

2 stops27h 10m

Deal found 27/8£778

Mon 7/1210:05 -

1 stop23h 15m

Wed 6/110:35 -

1 stop31h 35m

Deal found 24/8£783

Mon 12/1011:35 -

1 stop16h 00m

Mon 19/1018:55 -

2 stops28h 05m

Deal found 28/8£709

Wed 28/1010:30 -

1 stop24h 20m

Mon 9/1112:00 -

1 stop27h 30m

Deal found 27/8£710

Wed 21/1012:35 -

1 stop16h 30m

Sun 1/1114:25 -

1 stop24h 55m

Deal found 26/8£813

Mon 12/1018:00 -

1 stop33h 35m

Mon 19/1017:50 -

1 stop29h 10m

Deal found 28/8£735

Tue 8/912:35 -

1 stop16h 30m

Tue 22/914:25 -

1 stop35h 40m

Deal found 26/8£835

Sat 12/911:15 -

2 stops24h 40m

Tue 6/1010:00 -

3 stops28h 55m

Deal found 27/8£781

Tue 15/910:35 -

1 stop15h 00m

Fri 25/922:25 -

2 stops19h 00m

Deal found 28/8£789

Sat 26/1217:25 -

1 stop30h 30m

Sat 2/110:35 -

1 stop21h 00m

Deal found 25/8£1,076

Mon 14/912:35 -

1 stop16h 30m

Sat 26/914:25 -

1 stop24h 10m

Deal found 25/8£902

Thu 15/1014:35 -

1 stop18h 25m

Sat 31/1023:40 -

1 stop40h 00m

Deal found 27/8£1,272

Fri 18/908:00 -

2 stops19h 35m

Tue 13/1018:55 -

2 stops22h 30m

Deal found 26/8£791

Tue 13/1010:10 -

1 stop21h 50m

Sun 1/1100:05 -

1 stop38h 35m

Deal found 27/8£1,286

Mon 14/1210:05 -

1 stop23h 15m

Mon 4/100:05 -

1 stop31h 30m

Deal found 26/8£1,089

Wed 17/211:35 -

1 stop16h 30m

Sun 28/214:25 -

1 stop24h 55m

Deal found 28/8£903

Wed 4/1117:00 -

2 stops17h 25m

Sun 22/1114:25 -

1 stop24h 55m

Deal found 25/8£798

Sun 27/1211:35 -

1 stop16h 30m

Thu 7/114:25 -

1 stop24h 15m

Deal found 25/8£911

Sun 18/1012:35 -

1 stop16h 30m

Sun 1/1114:25 -

1 stop24h 55m

Deal found 27/8£943

Find flight deals from Gatwick to South Korea

Round-trip from	£450
One-way from	£245
Popular in	July
Cheapest in	January
Average price	£738

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

Search Deals

9/11
3 total stops
43h 50m total
London to South Korea

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£66 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 August 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

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Fri 18/9

11:35-16:50

1 stop21h 15m

Busan Gimhae

Tue 13/10

12:35-15:00

1 stop34h 25m

£452

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Mon 28/9

18:00-16:50

1 stop14h 50m

Busan Gimhae

Tue 13/10

17:50-15:00

1 stop29h 10m

£472

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Mon 28/9

18:00-11:35

1 stop33h 35m

Busan Gimhae

Tue 13/10

18:55-15:00

2 stops28h 05m

£520

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 16/11

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Sun 22/11

20:50-14:00

1 stop26h 10m

£537

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 16/11

11:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Sat 21/11

14:25-06:20

1 stop24h 55m

£604

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Fri 11/9

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Sun 13/9

20:50-19:10

1 stop30h 20m

£657

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Tue 19/1

06:30-18:20

1 stop26h 50m

Incheon Intl

Sat 30/1

10:35-16:30

1 stop38h 55m

£666

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Sun 11/10

11:40-06:30

2 stops58h 50m

Busan Gimhae

Sat 24/10

12:35-07:30

1 stop26h 55m

£694

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Mon 12/10

11:35-11:35

1 stop16h 00m

Busan Gimhae

Mon 19/10

18:55-15:00

2 stops28h 05m

£709

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Wed 28/10

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Mon 9/11

12:00-06:30

1 stop27h 30m

£710

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 59 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 £317). Flying from London Gatwick Airport to South Korea in December is currently the most expensive (average of £885). 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

7.4

Good

163 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

7.4

Good

163 reviews

Air China

7.4

Good

163 reviews

Check prices

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

China Eastern

7.3

Good

236 reviews

Air China

7.4

Good

163 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 £604. 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 £317). Flying from London Gatwick Airport to South Korea in December is currently the most expensive (average of £885). 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£298	Average£317	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 £245

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 9/11. 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 29 August 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 29 August 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 29 August 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 29 August 2026.

Last-minute flights from Gatwick to South KoreaDiscover last-minute flight deals from Gatwick to South Korea. Data last updated 29 August 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to South Korea. Data last updated 29 August 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 29 August 2026.

Search for one-way flight options from Gatwick to South Korea. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Find flight deals from Gatwick to South Korea

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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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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 29 August 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 29 August 2026.

Last-minute flights from Gatwick to South Korea
Discover last-minute flight deals from Gatwick to South Korea. Data last updated 29 August 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 29 August 2026.