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Cheap flights from London Gatwick Airport to South Korea from £311

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
17 Jun — 24 Jun1
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 18 May 2026.

Wed 30/911:35
LGW
-
GMP
1 stop24h 15m
China Eastern
Mon 19/1012:00
GMP
-
LGW
1 stop26h 40m
China Eastern
Deal found 17/5£506
Tue 15/912:35
LGW
-
GMP
1 stop16h 30m
Air China
Thu 15/1014:25
GMP
-
LGW
1 stop24h 10m
Air China
Deal found 17/5£548
Mon 21/911:40
LGW
-
ICN
1 stop26h 10m
China Southern
Wed 21/1015:15
ICN
-
LGW
1 stop23h 15m
China Southern
Deal found 16/5£568
Fri 29/520:45
LGW
-
ICN
2 stops36h 40m
Multiple Airlines
Fri 12/616:20
ICN
-
LGW
1 stop22h 20m
Multiple Airlines
Deal found 14/5£569
Sat 30/515:40
LGW
-
ICN
2 stops17h 45m
Multiple Airlines
Fri 12/616:15
ICN
-
LGW
1 stop22h 25m
Multiple Airlines
Deal found 17/5£570
Mon 1/614:30
LGW
-
ICN
1 stop17h 55m
Multiple Airlines
Tue 9/612:55
ICN
-
LGW
2 stops30h 30m
Multiple Airlines
Deal found 13/5£570
Mon 1/614:30
LGW
-
ICN
1 stop17h 55m
Multiple Airlines
Fri 12/616:20
ICN
-
LGW
1 stop22h 20m
Multiple Airlines
Deal found 14/5£573
Thu 2/707:30
LGW
-
ICN
1 stop17h 05m
Turkish Airlines
Tue 14/723:20
ICN
-
LGW
1 stop18h 35m
Turkish Airlines
Deal found 14/5£574
Thu 2/707:30
LGW
-
ICN
1 stop17h 05m
Turkish Airlines
Wed 15/710:15
ICN
-
LGW
1 stop20h 10m
Turkish Airlines
Deal found 14/5£575
Mon 1/614:30
LGW
-
ICN
1 stop17h 55m
Multiple Airlines
Sun 14/612:55
ICN
-
LGW
1 stop34h 05m
Multiple Airlines
Deal found 15/5£579
Fri 5/615:25
LGW
-
ICN
1 stop17h 00m
Multiple Airlines
Fri 12/616:15
ICN
-
LGW
1 stop22h 25m
Multiple Airlines
Deal found 17/5£580
Wed 27/507:00
LGW
-
GMP
3 stops28h 50m
Multiple Airlines
Thu 4/614:55
GMP
-
LGW
2 stops23h 45m
Multiple Airlines
Deal found 13/5£596

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 18 May 2026.

Round-trip from

£506

One-way from

£311

Popular in

July

Cheapest in

November

Average price

£600
China Eastern
  • China Eastern
  • 30/9-19/10
  • 2 total stops
  • 50h 55m total
  • London to South Korea
Search Deals
China Eastern
  • China Eastern
  • 16/6
  • 2 total stops
  • 19h 20m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 18 May 2026.
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 - ICN

LGWICN

London Gatwick

Tue 23/6

07:25-17:40

1 stop26h 15m

Incheon Intl

Wed 1/7

23:20-09:55

1 stop18h 35m

£660

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 23/6

07:45-17:40

2 stops25h 55m

Incheon Intl

Wed 1/7

10:15-08:35

2 stops30h 20m

£675

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Fri 2/10

11:35-20:45

1 stop25h 10m

Incheon Intl

Sun 18/10

15:50-15:00

2 stops31h 10m

£676

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Fri 12/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 14/7

12:00-06:40

1 stop26h 40m

£713

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Sun 14/6

17:55-19:50

1 stop17h 55m

Seoul Gimpo Intl

Tue 14/7

20:50-15:00

1 stop26h 10m

£714

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Sat 13/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 14/7

20:50-15:00

1 stop26h 10m

£714

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 15/6

18:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Wed 15/7

12:00-06:40

1 stop26h 40m

£714

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 19/10

18:00-20:40

2 stops18h 40m

Incheon Intl

Mon 30/11

15:40-06:30

2 stops47h 50m

£720

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Tue 9/6

11:35-15:05

2 stops19h 30m

Busan Gimhae

Tue 16/6

15:45-15:00

2 stops31h 15m

£750

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 25/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 11/8

20:50-15:00

1 stop26h 10m

£833

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 57 resultsSorted by cheapest first
1
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3
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6

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 £272). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £570). 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 18 May 2026.
Read reviews from past customers who have flown with China Southern,Turkish Airlines, andChina 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 Southern
7.5
Good
151 reviews
Check prices

Crew

8.1

Comfort

7.7

Food

7.3

Overall

7.5

Boarding

7.8

Entertainment

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
China Southern
7.5
Good
151 reviews
China Southern
7.5
Good
151 reviews
Check prices

Crew

8.1

Comfort

7.7

Food

7.3

Overall

7.5

Boarding

7.8

Entertainment

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
Turkish Airlines
7.4
Good
4,370 reviews
China Southern
7.5
Good
151 reviews
Check prices

Crew

8.1

Comfort

7.7

Food

7.3

Overall

7.5

Boarding

7.8

Entertainment

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
China Eastern
7.3
Good
211 reviews
China Southern
7.5
Good
151 reviews
Check prices

Crew

8.1

Comfort

7.7

Food

7.3

Overall

7.5

Boarding

7.8

Entertainment

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
Air China
7.3
Good
150 reviews
China Southern
7.5
Good
151 reviews
Check prices

Crew

8.1

Comfort

7.7

Food

7.3

Overall

7.5

Boarding

7.8

Entertainment

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5

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 25h 10m. Turkish Airlines provides one of the quickest options available for as low as £676. 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, November is the cheapest month in which you can book a flight from London Gatwick Airport to South Korea (average of £272). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £570). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to South Korea

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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 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£305Average£322FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£346Average£462FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£442Average£732FlexibilityNo cancel feeOn-time69%
Search China Southern 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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