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Cheap flights from London Gatwick Airport to South Korea from £308

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
13 Jul — 20 Jul1
1 adult

Cheap 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 8 July 2025.

Round-trip from

£471

One-way from

£308

Popular in

August

Cheapest in

November

Average price

£766
China Eastern
  • China Eastern
  • 15/11-23/11
  • 2 total stops
  • 68h 00m total
  • London to South Korea
Search Deals
Air China
  • Air China
  • 21/9
  • 1 total stop
  • 15h 10m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£102 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 July 2025
Search Deals

Find flight deals from Gatwick to South Korea

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 8 July 2025.

Sat 15/1117:00LGW - PUS
1 stop33h 35mChina Eastern
Sun 23/1112:35PUS - LGW
1 stop34h 25mChina Eastern
Deal found 6/7£471
Mon 1/912:35LGW - GMP
1 stop16h 30mAir China
Mon 13/1014:25GMP - LGW
1 stop24h 10mAir China
Deal found 7/7£485
Sat 29/1117:00LGW - PUS
1 stop33h 35mMultiple Airlines
Sun 7/1217:50PUS - LGW
1 stop21h 40mMultiple Airlines
Deal found 7/7£521
Sat 22/1117:00LGW - GMP
1 stop17h 50mMultiple Airlines
Sat 6/1212:00GMP - LGW
1 stop27h 30mMultiple Airlines
Deal found 6/7£554
Thu 27/1114:50LGW - ICN
3 stops35h 25mMultiple Airlines
Mon 8/1218:05ICN - LGW
2 stops34h 20mMultiple Airlines
Deal found 5/7£562
Mon 1/912:00LGW - ICN
1 stop19h 25mChina Southern
Mon 15/921:15ICN - LGW
1 stop29h 15mChina Southern
Deal found 7/7£563
Mon 1/911:35LGW - ICN
1 stop25h 10mChina Eastern
Tue 16/915:55ICN - LGW
2 stops31h 05mChina Eastern
Deal found 6/7£577
Wed 12/1110:05LGW - ICN
1 stop23h 15mTurkish Airlines
Wed 19/1110:45ICN - LGW
1 stop20h 50mTurkish Airlines
Deal found 7/7£587
Tue 2/918:00LGW - GMP
1 stop17h 50mChina Eastern
Mon 15/920:50GMP - LGW
1 stop26h 10mChina Eastern
Deal found 7/7£593
Sat 4/1012:35LGW - ICN
1 stop15h 00mAir China
Wed 22/1017:50ICN - LGW
1 stop20h 45mAir China
Deal found 7/7£609
Mon 4/820:45LGW - PUS
1 stop31h 00mAir China
Mon 18/812:45PUS - LGW
1 stop25h 50mAir China
Deal found 7/7£960

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 8 July 2025.
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

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 15/11

17:00-11:35

1 stop33h 35m

Busan Gimhae

Sun 23/11

12:35-14:00

1 stop34h 25m

£471

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 1/9

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 13/10

14:25-06:35

1 stop24h 10m

£485

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 29/11

17:00-11:35

1 stop33h 35m

Busan Gimhae

Sun 7/12

17:50-06:30

1 stop21h 40m

£521

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Sat 22/11

17:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Sat 6/12

12:00-06:30

1 stop27h 30m

£554

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Thu 27/11

14:50-11:15

3 stops35h 25m

Incheon Intl

Mon 8/12

18:05-19:25

2 stops34h 20m

£562

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 1/9

12:00-15:25

1 stop19h 25m

Incheon Intl

Mon 15/9

21:15-18:30

1 stop29h 15m

£563

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 1/9

11:35-20:45

1 stop25h 10m

Incheon Intl

Tue 16/9

15:55-15:00

2 stops31h 05m

£577

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 12/11

10:05-18:20

1 stop23h 15m

Incheon Intl

Wed 19/11

10:45-22:35

1 stop20h 50m

£587

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Tue 2/9

18:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Mon 15/9

20:50-15:00

1 stop26h 10m

£593

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Sat 4/10

12:35-11:35

1 stop15h 00m

Incheon Intl

Wed 22/10

17:50-06:35

1 stop20h 45m

£609

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 20 results
1
2

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 £638). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £1,142). 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.

What is the cheapest time of day to fly from LGW to KR?

Find hourly flight availability from Gatwick to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

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.

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 8 July 2025.
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
7.6
Good
101 reviews
Check prices

Boarding

8.0

Crew

8.3

Overall

7.6

Comfort

7.9

Food

7.4

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Southern
7.6
Good
101 reviews
China Southern
7.6
Good
101 reviews
Check prices

Boarding

8.0

Crew

8.3

Overall

7.6

Comfort

7.9

Food

7.4

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Turkish Airlines
7.3
Good
3,891 reviews
China Southern
7.6
Good
101 reviews
Check prices

Boarding

8.0

Crew

8.3

Overall

7.6

Comfort

7.9

Food

7.4

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Eastern
7.2
Good
151 reviews
China Southern
7.6
Good
101 reviews
Check prices

Boarding

8.0

Crew

8.3

Overall

7.6

Comfort

7.9

Food

7.4

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Air China
7.2
Good
89 reviews
China Southern
7.6
Good
101 reviews
Check prices

Boarding

8.0

Crew

8.3

Overall

7.6

Comfort

7.9

Food

7.4

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

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.

  • 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 £638). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £1,142). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£315Average£432FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£339Average£594FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£536Average£717FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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

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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.

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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