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 18h 15m. China Eastern provides one of the quickest options available for as low as £901. The distance from London Gatwick Airport to South Korea is about 5512 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.

£302+ 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.

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Best

Last-minute

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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 October 2026.

Sun 22/1110:40 -

1 stop14h 55m

Sun 29/1122:25 -

1 stop17h 45m

Deal found 8/10£457

Mon 9/1110:40 -

1 stop14h 55m

Mon 16/1111:35 -

1 stop28h 35m

Deal found 10/10£457

Sun 29/1110:30 -

1 stop24h 20m

Sun 6/1212:00 -

1 stop27h 30m

Deal found 8/10£488

Mon 30/1110:40 -

1 stop25h 45m

Thu 3/1222:25 -

1 stop17h 45m

Deal found 9/10£489

Sun 25/1010:30 -

1 stop24h 20m

Sat 7/1112:00 -

1 stop27h 30m

Deal found 8/10£492

Sun 22/1117:00 -

1 stop17h 50m

Sun 6/1212:00 -

1 stop27h 30m

Deal found 10/10£500

Thu 26/1114:45 -

2 stops35h 50m

Thu 3/1217:50 -

1 stop21h 40m

Deal found 12/10£505

Fri 30/1006:10 -

2 stops20h 45m

Fri 20/1121:40 -

1 stop28h 40m

Deal found 12/10£506

Sun 15/1117:00 -

1 stop15h 25m

Fri 27/1118:25 -

1 stop28h 35m

Deal found 9/10£507

Sat 14/1110:30 -

1 stop19h 35m

Wed 18/1115:15 -

1 stop24h 15m

Deal found 9/10£508

Thu 5/1110:30 -

1 stop18h 00m

Sat 14/1116:20 -

1 stop30h 40m

Deal found 10/10£509

Wed 18/1110:30 -

2 stops25h 35m

Tue 24/1112:25 -

2 stops27h 05m

Deal found 8/10£510

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 October 2026.

Sun 22/1110:40 -

1 stop14h 55m

Sun 29/1122:25 -

1 stop17h 45m

Deal found 8/10£457

Sat 5/1210:30 -

1 stop24h 20m

Sat 12/1220:50 -

1 stop26h 10m

Deal found 9/10£604

Sun 27/1206:30 -

1 stop26h 50m

Thu 7/100:05 -

1 stop25h 25m

Deal found 12/10£884

Tue 24/1113:40 -

1 stop18h 15m

Tue 1/1223:40 -

1 stop40h 00m

Deal found 10/10£901

Sun 6/1211:35 -

1 stop16h 30m

Sun 20/1214:25 -

2 stops25h 45m

Deal found 12/10£910

Tue 27/1008:40 -

2 stops36h 50m

Wed 11/1100:20 -

1 stop38h 35m

Deal found 12/10£943

Mon 30/1110:40 -

1 stop25h 45m

Thu 3/1222:25 -

1 stop17h 45m

Deal found 9/10£489

Fri 30/1010:40 -

1 stop14h 55m

Fri 6/1122:25 -

1 stop17h 45m

Deal found 12/10£517

Thu 26/1110:30 -

1 stop15h 30m

Thu 3/1212:00 -

1 stop27h 30m

Deal found 12/10£610

Thu 15/1010:10 -

1 stop21h 50m

Sat 17/1000:20 -

1 stop38h 10m

Deal found 11/10£1,230

Thu 26/1114:45 -

2 stops35h 50m

Thu 3/1217:50 -

1 stop21h 40m

Deal found 12/10£522

Mon 23/1117:00 -

1 stop32h 30m

Mon 30/1111:30 -

1 stop28h 00m

Deal found 8/10£627

Wed 25/1117:00 -

2 stops20h 55m

Wed 2/1211:30 -

1 stop28h 00m

Deal found 11/10£559

Thu 26/1119:55 -

3 stops30h 05m

Thu 3/1212:00 -

1 stop35h 00m

Deal found 12/10£562

Fri 20/1110:30 -

1 stop17h 20m

Sun 29/1118:55 -

1 stop20h 35m

Deal found 11/10£686

Fri 27/1119:10 -

2 stops32h 55m

Tue 8/1214:25 -

1 stop24h 15m

Deal found 10/10£955

Sun 13/1206:30 -

1 stop26h 50m

Sat 26/1200:05 -

1 stop31h 30m

Deal found 8/10£977

Fri 6/1111:35 -

1 stop16h 30m

Sun 15/1109:45 -

2 stops29h 45m

Deal found 12/10£619

Tue 20/1012:35 -

1 stop16h 30m

Tue 10/1114:25 -

1 stop24h 55m

Deal found 9/10£978

Tue 29/1210:30 -

1 stop16h 05m

Mon 18/112:35 -

1 stop26h 55m

Deal found 11/10£814

Thu 26/1110:40 -

2 stops26h 30m

Thu 3/1211:55 -

1 stop27h 35m

Deal found 12/10£625

Fri 1/108:40 -

1 stop23h 35m

Mon 4/100:20 -

1 stop38h 35m

Deal found 8/10£1,120

Thu 24/1206:30 -

1 stop26h 50m

Wed 6/100:05 -

1 stop31h 30m

Deal found 10/10£1,024

Thu 19/1110:40 -

2 stops40h 05m

Wed 25/1112:45 -

2 stops51h 25m

Deal found 12/10£982

Thu 26/1110:40 -

2 stops23h 30m

Thu 3/1207:45 -

2 stops30h 55m

Deal found 12/10£627

Fri 20/1108:15 -

3 stops23h 25m

Sun 29/1113:50 -

1 stop25h 40m

Deal found 11/10£628

Tue 8/1210:40 -

2 stops41h 25m

Wed 20/114:25 -

2 stops25h 45m

Deal found 11/10£1,020

Sat 19/1217:25 -

1 stop30h 30m

Thu 7/100:05 -

1 stop25h 25m

Deal found 8/10£1,191

Tue 8/1210:40 -

2 stops41h 25m

Fri 22/114:25 -

2 stops49h 45m

Deal found 11/10£1,043

Tue 24/1110:30 -

1 stop18h 35m

Tue 1/1223:55 -

2 stops54h 10m

Deal found 10/10£660

Find flight deals from Gatwick to South Korea

Round-trip from	£457
One-way from	£302
Popular in	July
Cheapest in	January
Average price	£672

22/11-29/11
2 total stops
32h 40m total
London to South Korea

Search Deals

27/11-31/12
2 total stops
31h 50m total
London to South Korea

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Tue 1/12

15:00-13:05

2 stops37h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£307

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Tue 5/1

08:50-15:45

3 stops45h 55m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£309

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Tue 17/11

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£311

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Mon 2/11

06:10-15:20

2 stops24h 10m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£314

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Tue 5/1

10:30-10:20

2 stops38h 50m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£326

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Mon 9/11

20:35-11:40

3 stops30h 05m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£328

LondonIncheon

LGW London Gatwick - ICN Incheon Intl

LGWICN

London Gatwick

Sat 14/11

17:00-11:55

1 stop33h 55m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£329

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Fri 27/11

21:45-13:05

3 stops30h 20m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£338

LondonJeju City

LGW London Gatwick - CJU Jeju City

LGWCJU

London Gatwick

Thu 19/11

21:25-18:25

2 stops36h 00m

Jeju City

Wed 31/12

00:00-16:00

Nonstop0h 00m

£340

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Thu 12/11

14:45-16:50

2 stops41h 05m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£342

Flights are sorted by cheapest return flights first.

Deals found on 11/10

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-GMP

LGW-ICN

LGW-CJU

LGW-PUS

LGW-CJJ

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-GMP

LGW-ICN

LGW-CJU

LGW-PUS

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

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to South Korea (average of £308). Flying from London Gatwick Airport to South Korea in October is currently the most expensive (average of £850). 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 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.

China Eastern

7.3

Good

245 reviews

Check prices

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

China Eastern

7.3

Good

245 reviews

China Eastern

7.3

Good

245 reviews

Check prices

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

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 18h 15m. China Eastern provides one of the quickest options available for as low as £901. The distance from London Gatwick Airport to South Korea is about 5512 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, February is the cheapest month in which you can book a flight from London Gatwick Airport to South Korea (average of £308). Flying from London Gatwick Airport to South Korea in October is currently the most expensive (average of £850). 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£307	Average£325	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights

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How does Cheapflights help users find flights from Gatwick to South Korea?

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.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to South Korea?

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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 £302

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 October 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 October 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 October 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 October 2026.

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

Discover last-minute flight deals from Gatwick to South Korea. Data last updated 12 October 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 October 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 October 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 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

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

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Gatwick and South Korea flights

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

Last-minute flights from Gatwick to South Korea
Discover last-minute flight deals from Gatwick to South Korea. Data last updated 12 October 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 October 2026.