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Cheap flights from London Gatwick Airport to South Korea from £271

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
21 févr. — 28 févr.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to South Korea

Enter your travel dates to find the best prices.

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 22 janvier 2026.

mer. 28/1010:30
LGW
-
ICN
2 stops39h 25m
China Eastern
mar. 10/1116:10
ICN
-
LGW
1 stop30h 50m
China Eastern
Deal found 20/1£342
mar. 2/611:35
LGW
-
ICN
3 stops27h 10m
China Eastern
sam. 13/616:20
ICN
-
LGW
1 stop31h 40m
China Eastern
Deal found 20/1£343
mar. 21/418:00
LGW
-
ICN
2 stops32h 55m
China Eastern
mar. 2/618:25
ICN
-
LGW
1 stop28h 35m
China Eastern
Deal found 21/1£344
sam. 30/511:35
LGW
-
ICN
2 stops19h 20m
China Eastern
sam. 13/615:55
ICN
-
LGW
2 stops22h 45m
China Eastern
Deal found 20/1£348
mer. 21/1011:35
LGW
-
ICN
2 stops39h 20m
China Eastern
ven. 13/1115:40
ICN
-
LGW
2 stops47h 50m
China Eastern
Deal found 21/1£349
mar. 10/317:00
LGW
-
ICN
1 stop15h 25m
China Eastern
lun. 23/316:20
ICN
-
LGW
1 stop23h 10m
China Eastern
Deal found 21/1£355
lun. 9/310:30
LGW
-
ICN
1 stop16h 25m
China Eastern
mer. 18/316:10
ICN
-
LGW
1 stop30h 50m
China Eastern
Deal found 20/1£356
mar. 10/317:00
LGW
-
ICN
1 stop15h 25m
China Eastern
ven. 20/318:25
ICN
-
LGW
1 stop28h 35m
China Eastern
Deal found 20/1£357
mer. 11/310:30
LGW
-
ICN
1 stop16h 25m
China Eastern
dim. 22/318:25
ICN
-
LGW
1 stop21h 05m
China Eastern
Deal found 20/1£358
mer. 11/310:30
LGW
-
ICN
1 stop16h 25m
China Eastern
mer. 18/318:25
ICN
-
LGW
1 stop28h 35m
China Eastern
Deal found 20/1£359
mar. 10/310:30
LGW
-
ICN
1 stop18h 00m
China Eastern
mar. 24/318:25
ICN
-
LGW
1 stop21h 05m
China Eastern
Deal found 20/1£360
mer. 11/310:30
LGW
-
GMP
1 stop24h 20m
Multiple Airlines
mer. 1/420:50
GMP
-
LGW
1 stop26h 10m
Multiple Airlines
Deal found 21/1£388

Find flight deals from Gatwick to South Korea

Keep the following information in mind while searching for Gatwick to South Korea flight deals. Data was last updated 22 janvier 2026.

Round-trip from

£343

One-way from

£271

Popular in

August

Cheapest in

November

Average price

£459
China Eastern
  • China Eastern
  • 2/6-13/6
  • 3 total stops
  • 60h 10m total
  • London to South Korea
Search Deals
Air China
  • Air China
  • 28/4
  • 1 total stop
  • 16h 00m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£107 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 janvier 2026.
Use the filters below to find and compare flights from London Gatwick Airport to South Korea that are best for you.

Fly from

Gatwick

Fly to

South Korea

Route

Depart

Return

Price

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

mar. 21/4

18:00-10:55

2 stops32h 55m

Incheon Intl

mar. 2/6

18:25-15:00

1 stop28h 35m

£344

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

mer. 11/3

10:30-20:45

1 stop25h 15m

Incheon Intl

sam. 21/3

16:10-14:00

1 stop30h 50m

£431

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

lun. 2/2

10:30-11:00

2 stops39h 30m

Incheon Intl

mar. 17/2

16:05-06:30

2 stops47h 25m

£441

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

dim. 26/4

11:35-11:55

1 stop16h 20m

Incheon Intl

mer. 3/6

08:55-06:40

1 stop29h 45m

£443

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

lun. 8/6

11:35-17:25

1 stop21h 50m

Incheon Intl

dim. 14/6

15:50-15:00

2 stops55h 10m

£448

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

mer. 20/5

11:35-11:55

1 stop16h 20m

Incheon Intl

sam. 6/6

07:45-06:40

2 stops30h 55m

£448

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

lun. 18/5

18:05-13:15

2 stops35h 10m

Incheon Intl

lun. 25/5

12:00-06:40

2 stops26h 40m

£454

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

mar. 21/4

18:00-20:40

2 stops18h 40m

Incheon Intl

sam. 6/6

15:55-06:40

2 stops22h 45m

£454

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

mar. 10/3

17:00-11:35

1 stop33h 35m

Busan Gimhae

ven. 27/3

17:50-14:00

1 stop29h 10m

£474

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

mar. 28/4

11:35-20:40

2 stops25h 05m

Incheon Intl

sam. 9/5

16:20-16:00

1 stop31h 40m

£488

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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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.
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

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

Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to South Korea (average of £271). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £768). 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

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 22 janvier 2026.
Read reviews from past customers who have flown with Turkish Airlines, China Eastern, andAir China 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.
Turkish Airlines
7.3
Good
4,200 reviews
Check prices

Boarding

7.3

Comfort

7.3

Overall

7.3

Crew

7.8

Entertainment

7.4

Food

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
Turkish Airlines
7.3
Good
4,200 reviews
Turkish Airlines
7.3
Good
4,200 reviews
Check prices

Boarding

7.3

Comfort

7.3

Overall

7.3

Crew

7.8

Entertainment

7.4

Food

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
China Eastern
7.2
Good
191 reviews
Turkish Airlines
7.3
Good
4,200 reviews
Check prices

Boarding

7.3

Comfort

7.3

Overall

7.3

Crew

7.8

Entertainment

7.4

Food

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
Air China
7.2
Good
138 reviews
Turkish Airlines
7.3
Good
4,200 reviews
Check prices

Boarding

7.3

Comfort

7.3

Overall

7.3

Crew

7.8

Entertainment

7.4

Food

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

Related info for your journey

Find useful and relevant information for your journey from Gatwick to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 £642. 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, November is the cheapest month in which you can book a flight from London Gatwick Airport to South Korea (average of £271). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £768). 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.

See more FAQs

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Alternative routes for Gatwick to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Gatwick to South Korea

Discover the top 3 airlines that operate flights from Gatwick to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 janvier 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£303Average£396FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£328Average£656FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air ChinaCheapest£344Average£496FlexibilityNo cancel feeOn-time67%
Search Air China flights

Fly with Cheapflights

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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.

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

Not ready to book yet? You can track prices for flights from Gatwick to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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