Cheap flights from London Gatwick Airport to South Korea from £224

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

£330

One-way from

£224

Popular in

July

Cheapest in

November

Average price

£582
China Eastern
  • China Eastern
  • 29/10-26/11
  • 2 total stops
  • 48h 15m total
  • London to South Korea
China Eastern
  • China Eastern
  • 2/10
  • 1 total stop
  • 24h 15m total
  • London to South Korea
Highest demand for flights based on searches. 17% potential increase in price (£90 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in September 2025

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 18 September 2025.

Wed 29/1010:30LGW - PUS
1 stop21h 20mChina Eastern
Wed 26/1112:35PUS - LGW
1 stop26h 55mChina Eastern
Deal found 16/9£330
Wed 19/1110:30LGW - PUS
1 stop21h 20mChina Eastern
Mon 1/1217:50PUS - LGW
1 stop21h 40mChina Eastern
Deal found 16/9£333
Thu 2/1012:35LGW - GMP
1 stop16h 30mAir China
Thu 16/1014:25GMP - LGW
1 stop24h 10mAir China
Deal found 17/9£349
Fri 5/1211:35LGW - GMP
1 stop16h 30mAir China
Tue 9/1214:25GMP - LGW
1 stop24h 10mAir China
Deal found 16/9£352
Fri 3/1012:35LGW - GMP
1 stop16h 30mAir China
Sat 11/1014:25GMP - LGW
1 stop24h 10mAir China
Deal found 17/9£352
Sat 4/1011:35LGW - GMP
1 stop24h 15mChina Eastern
Sun 12/1012:00GMP - LGW
1 stop26h 30mChina Eastern
Deal found 15/9£355
Thu 13/1110:30LGW - GMP
1 stop24h 20mChina Eastern
Thu 27/1120:50GMP - LGW
1 stop18h 40mChina Eastern
Deal found 16/9£358
Sat 4/1011:35LGW - GMP
1 stop24h 15mChina Eastern
Wed 22/1012:00GMP - LGW
1 stop26h 30mChina Eastern
Deal found 15/9£358
Wed 3/1217:00LGW - GMP
1 stop17h 50mChina Eastern
Fri 12/1220:50GMP - LGW
1 stop18h 40mChina Eastern
Deal found 16/9£359
Thu 6/1110:30LGW - GMP
1 stop24h 20mChina Eastern
Mon 10/1120:50GMP - LGW
1 stop18h 40mChina Eastern
Deal found 16/9£360
Wed 5/1110:30LGW - PUS
1 stop16h 05mChina Eastern
Sun 9/1117:50PUS - LGW
1 stop21h 40mChina Eastern
Deal found 16/9£363
Mon 1/1217:00LGW - GMP
1 stop33h 00mMultiple Airlines
Mon 22/1212:00GMP - LGW
1 stop27h 30mMultiple Airlines
Deal found 14/9£375

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 September 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

Wed 19/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Mon 1/12

12:35-06:30

1 stop26h 55m

£333

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 6/11

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Mon 10/11

20:50-06:30

1 stop18h 40m

£360

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 1/12

17:00-11:00

1 stop33h 00m

Seoul Gimpo Intl

Mon 22/12

12:00-06:30

1 stop27h 30m

£375

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 6/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Mon 10/11

12:35-06:30

1 stop26h 55m

£388

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 30/10

10:30-16:50

1 stop21h 20m

Busan Gimhae

Wed 26/11

12:35-06:30

1 stop26h 55m

£395

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 1/12

17:00-11:00

1 stop33h 00m

Seoul Gimpo Intl

Thu 22/1

14:25-05:35

1 stop24h 10m

£421

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 30/10

10:30-11:35

1 stop16h 05m

Busan Gimhae

Tue 25/11

17:50-06:30

1 stop21h 40m

£434

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 3/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Thu 6/11

17:50-14:00

1 stop29h 10m

£451

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 9/11

10:30-16:50

1 stop21h 20m

Busan Gimhae

Tue 11/11

17:50-14:00

1 stop29h 10m

£451

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 6/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Tue 11/11

17:50-14:00

1 stop29h 10m

£474

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 £634). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £1,180). 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 18 September 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 18 September 2025.
Read reviews from past customers who have flown with China Southern, Turkish Airlines, 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.

Comfort

7.8

Crew

8.3

Food

7.3

Overall

7.5

Entertainment

7.5

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.3

Food

7.3

Overall

7.5

Entertainment

7.5

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.3

Food

7.3

Overall

7.5

Entertainment

7.5

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.3

Food

7.3

Overall

7.5

Entertainment

7.5

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.3

Food

7.3

Overall

7.5

Entertainment

7.5

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

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 05m. China Eastern provides one of the quickest options available for as low as £333. The distance from London Gatwick Airport to South Korea is about 5718 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London Gatwick Airport to South Korea one-way?

    The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as £248. However, be on the lookout for offers from China Eastern and China Southern, as they are both options that can get you from London Gatwick Airport to South Korea for a low price.

  • What are the most popular routes from London Gatwick Airport to South Korea?

  • 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 £634). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £1,180). 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.

Top 4 airlines flying from Gatwick to South Korea

Discover the top 4 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 September 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£300Average£455FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£325Average£770FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£340Average£551FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£535Average£775FlexibilityNo 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.

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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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