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Cheap flights from London Gatwick Airport to South Korea from £265

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
5 Mar — 12 Mar1
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 3 February 2026.

Mon 11/512:35
LGW
-
ICN
1 stop25h 25m
Air China
Thu 21/510:50
ICN
-
LGW
1 stop27h 45m
Air China
Deal found 1/2£374
Tue 10/320:20
LGW
-
ICN
1 stop16h 25m
Multiple Airlines
Thu 19/316:20
ICN
-
LGW
1 stop23h 10m
Multiple Airlines
Deal found 2/2£377
Tue 10/320:20
LGW
-
ICN
1 stop16h 25m
China Southern
Mon 23/322:45
ICN
-
LGW
1 stop27h 35m
China Southern
Deal found 2/2£377
Sun 26/412:35
LGW
-
ICN
1 stop25h 25m
Air China
Sun 10/510:50
ICN
-
LGW
1 stop27h 55m
Air China
Deal found 1/2£381
Sat 14/320:20
LGW
-
ICN
1 stop16h 25m
Multiple Airlines
Wed 25/312:55
ICN
-
LGW
1 stop34h 05m
Multiple Airlines
Deal found 1/2£383
Sat 9/512:35
LGW
-
ICN
1 stop15h 00m
Air China
Thu 21/510:50
ICN
-
LGW
1 stop27h 45m
Air China
Deal found 2/2£384
Thu 23/412:35
LGW
-
ICN
1 stop15h 00m
Air China
Thu 14/513:05
ICN
-
LGW
1 stop25h 30m
Air China
Deal found 2/2£385
Tue 10/320:20
LGW
-
ICN
1 stop16h 25m
China Southern
Fri 20/322:45
ICN
-
LGW
1 stop27h 35m
China Southern
Deal found 2/2£385
Tue 10/320:20
LGW
-
ICN
1 stop16h 25m
Multiple Airlines
Sun 22/316:20
ICN
-
LGW
1 stop23h 10m
Multiple Airlines
Deal found 2/2£386
Sun 10/512:35
LGW
-
ICN
1 stop25h 25m
Air China
Sun 24/510:50
ICN
-
LGW
1 stop27h 55m
Air China
Deal found 1/2£390
Thu 28/512:35
LGW
-
PUS
1 stop15h 10m
Air China
Sun 14/612:45
PUS
-
LGW
1 stop26h 00m
Air China
Deal found 2/2£429
Mon 8/612:35
LGW
-
GMP
1 stop16h 30m
Air China
Sun 14/614:25
GMP
-
LGW
1 stop24h 20m
Air China
Deal found 1/2£442

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 3 February 2026.

Round-trip from

£358

One-way from

£265

Popular in

July

Cheapest in

November

Average price

£503
China Eastern
  • China Eastern
  • 11/3-18/3
  • 2 total stops
  • 48h 10m total
  • London to South Korea
Search Deals
8/2
  • 8/2
  • 3 total stops
  • 42h 55m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 3 February 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

Wed 11/3

17:00-11:00

2 stops33h 00m

Incheon Intl

Thu 26/3

16:40-06:30

2 stops22h 50m

£427

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 11/3

17:00-11:00

2 stops33h 00m

Incheon Intl

Sun 15/3

16:40-14:00

2 stops30h 20m

£428

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 11/6

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Tue 16/6

14:25-06:35

1 stop24h 10m

£470

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Fri 20/3

07:00-21:45

3 stops29h 45m

Incheon Intl

Wed 25/3

14:30-14:00

1 stop32h 30m

£487

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Tue 10/3

10:30-11:35

1 stop16h 05m

Busan Gimhae

Fri 27/3

17:50-14:00

1 stop29h 10m

£499

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 18/3

10:30-11:35

1 stop16h 05m

Busan Gimhae

Wed 25/3

17:50-06:30

1 stop21h 40m

£499

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 14/5

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 8/6

14:25-06:35

1 stop24h 10m

£513

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Sun 7/6

11:35-11:55

1 stop16h 20m

Incheon Intl

Fri 12/6

18:25-06:40

1 stop20h 15m

£513

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Sun 19/4

19:00-12:10

2 stops33h 10m

Incheon Intl

Sun 3/5

18:25-15:10

1 stop28h 45m

£519

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 17/5

12:35-11:45

1 stop15h 10m

Busan Gimhae

Wed 27/5

12:45-06:35

1 stop25h 50m

£521

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 57 results
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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 £266). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £754). 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 3 February 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
4,209 reviews
Check prices

Food

7.4

Boarding

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Overall

7.3

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
4,209 reviews
Turkish Airlines
7.3
Good
4,209 reviews
Check prices

Food

7.4

Boarding

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Overall

7.3

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
192 reviews
Turkish Airlines
7.3
Good
4,209 reviews
Check prices

Food

7.4

Boarding

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Overall

7.3

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
4,209 reviews
Check prices

Food

7.4

Boarding

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Overall

7.3

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 15h 10m. China Eastern provides one of the quickest options available for as low as £429. The distance from London Gatwick Airport to South Korea is about 5718 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 £266). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £754). 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£297Average£389FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£322Average£644FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air ChinaCheapest£338Average£487FlexibilityNo 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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