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 £618. 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.

£243+ 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 17 August 2026.

Sun 27/917:55 -

1 stop14h 55m

Sun 4/1017:50 -

1 stop33h 20m

Deal found 13/8£494

Fri 28/811:35 -

1 stop24h 15m

Thu 3/920:50 -

1 stop30h 20m

Deal found 15/8£521

Fri 4/918:00 -

1 stop14h 50m

Tue 8/918:55 -

2 stops32h 15m

Deal found 13/8£522

Sun 8/1117:00 -

1 stop17h 50m

Sun 22/1120:50 -

1 stop26h 10m

Deal found 13/8£527

Wed 4/1117:00 -

1 stop17h 50m

Thu 19/1120:50 -

1 stop26h 10m

Deal found 16/8£531

Fri 11/918:00 -

1 stop17h 50m

Sat 21/1120:50 -

1 stop26h 10m

Deal found 14/8£536

Sat 29/822:00 -

1 stop29h 00m

Wed 2/920:50 -

1 stop26h 10m

Deal found 13/8£548

Fri 28/822:00 -

1 stop29h 00m

Sun 30/820:50 -

1 stop30h 20m

Deal found 14/8£550

Sat 29/822:00 -

1 stop29h 00m

Sat 5/920:50 -

1 stop26h 10m

Deal found 12/8£551

Mon 14/922:00 -

1 stop29h 00m

Wed 16/920:50 -

1 stop26h 10m

Deal found 15/8£552

Wed 2/922:00 -

1 stop29h 00m

Wed 9/920:50 -

1 stop26h 10m

Deal found 16/8£556

Sat 29/811:35 -

1 stop24h 15m

Mon 14/920:50 -

1 stop30h 20m

Deal found 12/8£561

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 17 August 2026.

Mon 14/906:55 -

2 stops31h 05m

Mon 21/916:20 -

1 stop34h 50m

Deal found 16/8£587

Fri 4/918:00 -

1 stop17h 50m

Mon 7/912:00 -

1 stop26h 40m

Deal found 14/8£600

Mon 9/1111:35 -

1 stop16h 30m

Sat 21/1114:25 -

1 stop24h 55m

Deal found 14/8£618

Wed 23/917:35 -

1 stop31h 00m

Thu 8/1023:20 -

1 stop31h 05m

Deal found 16/8£633

Sat 7/1108:40 -

1 stop23h 35m

Fri 13/1100:20 -

1 stop38h 35m

Deal found 13/8£931

Sun 27/911:35 -

2 stops24h 20m

Sun 4/1014:15 -

2 stops32h 45m

Deal found 13/8£593

Sat 12/922:00 -

1 stop34h 50m

Sun 20/917:50 -

1 stop33h 20m

Deal found 16/8£601

Wed 4/1111:35 -

1 stop16h 30m

Thu 19/1114:25 -

1 stop24h 55m

Deal found 13/8£619

Tue 19/106:30 -

1 stop26h 50m

Fri 29/100:05 -

1 stop18h 05m

Deal found 14/8£636

Wed 23/911:00 -

1 stop26h 50m

Thu 8/1006:25 -

2 stops32h 30m

Deal found 16/8£602

Mon 16/1111:35 -

1 stop16h 30m

Sun 6/1214:25 -

1 stop24h 55m

Deal found 12/8£619

Sat 14/1110:30 -

1 stop24h 20m

Sat 21/1120:50 -

1 stop26h 10m

Deal found 14/8£642

Tue 10/1106:30 -

1 stop17h 25m

Sun 15/1100:05 -

1 stop25h 25m

Deal found 13/8£671

Mon 28/922:00 -

1 stop34h 50m

Mon 5/1011:00 -

2 stops35h 00m

Deal found 14/8£618

Tue 17/1110:05 -

1 stop23h 15m

Wed 25/1100:05 -

1 stop18h 05m

Deal found 16/8£673

Thu 24/921:55 -

1 stop29h 05m

Fri 9/1014:25 -

1 stop24h 10m

Deal found 16/8£670

Thu 7/106:30 -

1 stop17h 25m

Mon 25/100:05 -

1 stop18h 05m

Deal found 16/8£673

Mon 14/912:35 -

1 stop16h 30m

Mon 28/914:25 -

1 stop24h 10m

Deal found 12/8£752

Wed 2/1220:25 -

3 stops31h 40m

Tue 5/114:25 -

3 stops33h 20m

Deal found 15/8£687

Wed 14/1012:35 -

1 stop16h 30m

Sat 24/1014:25 -

1 stop24h 55m

Deal found 13/8£773

Tue 15/912:35 -

1 stop16h 30m

Fri 25/914:25 -

1 stop24h 10m

Deal found 16/8£775

Mon 4/117:00 -

1 stop17h 50m

Sun 17/120:50 -

1 stop26h 10m

Deal found 13/8£717

Sat 26/918:00 -

1 stop33h 35m

Sat 3/1008:10 -

2 stops30h 50m

Deal found 12/8£719

Wed 30/908:00 -

2 stops25h 50m

Wed 7/1008:10 -

2 stops30h 50m

Deal found 16/8£751

Wed 7/1010:20 -

1 stop19h 40m

Sat 17/1016:45 -

1 stop21h 45m

Deal found 16/8£760

Wed 23/906:55 -

3 stops23h 55m

Thu 24/920:05 -

2 stops24h 30m

Deal found 16/8£824

Wed 2/910:25 -

1 stop15h 10m

Wed 16/922:25 -

2 stops19h 00m

Deal found 14/8£842

Find flight deals from Gatwick to South Korea

Round-trip from	£494
One-way from	£243
Popular in	July
Cheapest in	January
Average price	£734

China Eastern
27/9-4/10
2 total stops
48h 15m total
London to South Korea

Search Deals

Air China
18/9
1 total stop
16h 40m 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 (£11 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

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Mon 14/9

06:55-22:00

2 stops31h 05m

Incheon Intl

Mon 21/9

16:20-19:10

1 stop34h 50m

£587

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Sun 27/9

11:35-19:55

2 stops24h 20m

Busan Gimhae

Sun 4/10

14:15-15:00

2 stops32h 45m

£593

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Fri 4/9

18:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Mon 7/9

12:00-06:40

1 stop26h 40m

£600

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Sat 12/9

22:00-16:50

1 stop34h 50m

Busan Gimhae

Sun 20/9

17:50-19:10

1 stop33h 20m

£601

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Wed 23/9

11:00-21:50

1 stop26h 50m

Incheon Intl

Thu 8/10

06:25-06:55

2 stops32h 30m

£602

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Mon 28/9

22:00-16:50

1 stop34h 50m

Busan Gimhae

Mon 5/10

11:00-14:00

2 stops35h 00m

£618

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 9/11

11:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Sat 21/11

14:25-06:20

1 stop24h 55m

£618

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Wed 4/11

11:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Thu 19/11

14:25-06:20

1 stop24h 55m

£619

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 16/11

11:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Sun 6/12

14:25-06:20

1 stop24h 55m

£619

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Wed 23/9

17:35-08:35

1 stop31h 00m

Incheon Intl

Thu 8/10

23:20-22:25

1 stop31h 05m

£633

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 56 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 £887). 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

160 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

160 reviews

Air China

7.4

Good

160 reviews

Check prices

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

China Eastern

7.3

Good

232 reviews

Air China

7.4

Good

160 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 £618. 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 £887). 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 £243

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 18/9. 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 17 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 17 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 17 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 17 August 2026.

Last-minute flights from Gatwick to South KoreaDiscover last-minute flight deals from Gatwick to South Korea. Data last updated 17 August 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to South Korea. Data last updated 17 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 17 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 17 August 2026.

Find flight deals from Gatwick to South Korea

Round-trip from

One-way from

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 17 August 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 17 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 17 August 2026.

Last-minute flights from Gatwick to South Korea
Discover last-minute flight deals from Gatwick to South Korea. Data last updated 17 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 17 August 2026.