Find flights
When to book
Airlines
FAQs

Cheap flights from London Gatwick Airport to South Korea from £261

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
15 Aug — 22 Aug1
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 16 July 2026.

Wed 23/911:35
LGW
-
PUS
1 stop16h 00m
China Eastern
Sat 10/1017:50
PUS
-
LGW
1 stop29h 10m
China Eastern
Deal found 16/7£461
Mon 21/922:00
LGW
-
PUS
1 stop29h 35m
China Eastern
Mon 12/1017:50
PUS
-
LGW
1 stop29h 10m
China Eastern
Deal found 16/7£477
Tue 22/922:00
LGW
-
PUS
1 stop34h 50m
China Eastern
Sat 10/1017:50
PUS
-
LGW
1 stop29h 10m
China Eastern
Deal found 16/7£480
Sun 20/922:00
LGW
-
PUS
1 stop34h 50m
China Eastern
Sat 10/1019:25
PUS
-
LGW
2 stops27h 35m
China Eastern
Deal found 16/7£483
Sun 20/917:55
LGW
-
PUS
2 stops40h 00m
China Eastern
Tue 6/1018:55
PUS
-
LGW
2 stops56h 15m
China Eastern
Deal found 15/7£488
Tue 22/911:35
LGW
-
PUS
1 stop21h 15m
Multiple Airlines
Sun 11/1017:50
PUS
-
LGW
1 stop20h 50m
Multiple Airlines
Deal found 16/7£495
Sat 26/922:00
LGW
-
PUS
1 stop34h 50m
China Eastern
Sat 10/1017:50
PUS
-
LGW
1 stop29h 10m
China Eastern
Deal found 16/7£502
Sun 20/917:55
LGW
-
PUS
1 stop14h 55m
China Eastern
Mon 12/1017:50
PUS
-
LGW
1 stop29h 10m
China Eastern
Deal found 16/7£507
Fri 25/911:35
LGW
-
PUS
1 stop16h 00m
China Eastern
Mon 12/1018:55
PUS
-
LGW
2 stops28h 05m
China Eastern
Deal found 16/7£508
Tue 29/911:35
LGW
-
PUS
2 stops46h 15m
Multiple Airlines
Tue 17/1117:50
PUS
-
LGW
1 stop29h 10m
Multiple Airlines
Deal found 12/7£545
Sun 20/922:00
LGW
-
PUS
1 stop29h 35m
Multiple Airlines
Sun 8/1112:45
PUS
-
LGW
1 stop25h 55m
Multiple Airlines
Deal found 12/7£554
Wed 2/922:00
LGW
-
GMP
1 stop29h 00m
China Eastern
Tue 15/912:00
GMP
-
LGW
1 stop26h 40m
China Eastern
Deal found 15/7£599

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 16 July 2026.

Round-trip from

£461

One-way from

£261

Popular in

July

Cheapest in

November

Average price

£793
China Eastern
  • China Eastern
  • 23/9-12/10
  • 2 total stops
  • 58h 45m total
  • London to South Korea
Search Deals
AirAsia X
  • AirAsia X
  • 27/9
  • 2 total stops
  • 36h 35m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£83 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 July 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 16 July 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

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 21/9

22:00-16:50

1 stop34h 50m

Busan Gimhae

Mon 12/10

18:55-15:00

2 stops28h 05m

£483

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 20/9

17:55-11:35

1 stop33h 40m

Busan Gimhae

Tue 6/10

18:55-19:10

2 stops32h 15m

£483

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 20/9

17:55-16:50

1 stop14h 55m

Busan Gimhae

Mon 12/10

17:50-15:00

1 stop29h 10m

£507

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 26/8

18:00-16:50

1 stop14h 50m

Busan Gimhae

Wed 2/9

12:45-06:35

1 stop25h 50m

£620

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 9/9

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 15/9

12:00-06:40

1 stop26h 40m

£621

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 10/9

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 15/9

20:50-15:00

1 stop26h 10m

£625

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 26/9

22:00-17:55

2 stops35h 55m

Busan Gimhae

Sat 10/10

19:25-15:00

2 stops27h 35m

£633

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Tue 1/9

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Thu 10/9

20:50-15:00

1 stop26h 10m

£640

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Sun 1/11

10:30-15:50

2 stops20h 20m

Incheon Intl

Wed 25/11

16:20-06:30

1 stop23h 10m

£646

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 15/11

17:00-16:50

1 stop14h 50m

Busan Gimhae

Thu 19/11

17:50-14:00

1 stop29h 10m

£660

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 58 resultsSorted by cheapest first
1
2
3
...
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 £270). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £565). 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 16 July 2026.
Read reviews from past customers who have flown with Turkish Airlines,Air China, 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.
Turkish Airlines
7.4
Good
4,448 reviews
Check prices

Food

7.5

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Dan,Sept 2023

LAX - IST

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.
Turkish Airlines
7.4
Good
4,448 reviews
Turkish Airlines
7.4
Good
4,448 reviews
Check prices

Food

7.5

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Dan,Sept 2023

LAX - IST

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.
Air China
7.4
Good
156 reviews
Turkish Airlines
7.4
Good
4,448 reviews
Check prices

Food

7.5

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Dan,Sept 2023

LAX - IST

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.
China Eastern
7.3
Good
228 reviews
Turkish Airlines
7.4
Good
4,448 reviews
Check prices

Food

7.5

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Dan,Sept 2023

LAX - IST

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

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 34h 50m. China Eastern provides one of the quickest options available for as low as £483. The distance from London Gatwick Airport to South Korea is about 5718 mi.

  • 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 £270). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £565). 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.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Heathrow to Haneda flights
London City to Suvarnabhumi flights
Heathrow to Colombo flights
Heathrow to New Delhi flights
Heathrow to Hong Kong flights
Gatwick to Don Mueang Intl flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Narita flights
Heathrow to Mumbai flights
Heathrow to Don Mueang Intl flights
Luton to Suvarnabhumi flights
Gatwick to Haneda flights
Gatwick to Narita flights
Stansted to Narita flights
Heathrow to Manila flights
Stansted to Haneda flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Incheon Intl flights
Heathrow to Singapore flights
London City to Narita flights
Gatwick to Manila flights
Stansted to Colombo flights
Heathrow to Islamabad flights
Gatwick to New Delhi flights
Stansted to New Delhi flights
Stansted to Manila flights
Gatwick to Colombo flights
Gatwick to Singapore flights
Heathrow to Hongqiao Intl flights
Heathrow to Denpasar flights
London City to Haneda flights
Gatwick to Mumbai flights
Stansted to Mumbai flights
Gatwick to Hong Kong flights
Heathrow to Chennai flights
Gatwick to Denpasar flights
Stansted to Kuala Lumpur Intl flights
Heathrow to Hyderabad flights
London City to Manila flights
Stansted to Hong Kong flights
Heathrow to Lahore flights
London City to Hong Kong flights
London City to Denpasar flights
London City to Kuala Lumpur Intl flights
Heathrow to Bangalore flights
Stansted to Denpasar flights

Top airline flying from Gatwick to South Korea

Discover the top airline 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 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£300Average£319FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.