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Cheap flights from London Gatwick Airport to South Korea from £292

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
5 May — 12 May1
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 30 April 2025.

Round-trip from

£400

One-way from

£292

Popular in

July

Cheapest in

November

Average price

£660
Air China
  • Air China
  • 4/6-16/6
  • 2 total stops
  • 40h 40m total
  • London to South Korea
15/6
  • 15/6
  • 2 total stops
  • 45h 25m total
  • London to South Korea
Highest demand for flights based on searches. 16% potential increase in price (£87 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in April 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 30 April 2025.

Wed 4/612:35LGW - GMP
1 stop16h 30mAir China
Mon 16/614:25GMP - LGW
1 stop24h 10mAir China
Deal found 29/4£400
Mon 1/918:05LGW - ICN
2 stops19h 00mChina Eastern
Mon 13/1011:55ICN - LGW
2 stops26h 45mChina Eastern
Deal found 29/4£430
Tue 13/520:55LGW - ICN
2 stops39h 50mMultiple Airlines
Wed 21/516:35ICN - LGW
1 stop30h 25mMultiple Airlines
Deal found 29/4£438
Fri 6/612:35LGW - ICN
1 stop25h 10mAir China
Mon 16/613:05ICN - LGW
1 stop25h 30mAir China
Deal found 29/4£448
Fri 13/612:35LGW - PUS
1 stop15h 10mAir China
Fri 20/612:45PUS - LGW
1 stop25h 50mAir China
Deal found 29/4£449
Tue 13/518:00LGW - PUS
1 stop33h 35mChina Eastern
Tue 20/512:35PUS - LGW
1 stop34h 25mChina Eastern
Deal found 29/4£452
Wed 14/511:35LGW - GMP
1 stop24h 15mChina Eastern
Sat 24/520:50GMP - LGW
1 stop27h 10mChina Eastern
Deal found 29/4£472
Wed 21/517:20LGW - GMP
2 stops35h 05mMultiple Airlines
Thu 12/615:15GMP - LGW
2 stops31h 55mMultiple Airlines
Deal found 29/4£515
Fri 13/612:35LGW - PUS
1 stop15h 10mMultiple Airlines
Fri 20/619:20PUS - LGW
2 stops19h 15mMultiple Airlines
Deal found 29/4£552
Fri 23/510:15LGW - PUS
1 stop36h 05mSingapore Airlines
Sun 8/607:40PUS - LGW
1 stop30h 45mSingapore Airlines
Deal found 29/4£1,788

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 30 April 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

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 4/6

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 16/6

14:25-06:35

1 stop24h 10m

£400

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 1/9

18:05-21:05

2 stops19h 00m

Incheon Intl

Mon 13/10

11:55-06:40

2 stops26h 45m

£430

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 13/5

20:55-20:45

2 stops39h 50m

Incheon Intl

Wed 21/5

16:35-15:00

1 stop30h 25m

£438

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Fri 6/6

12:35-21:45

1 stop25h 10m

Incheon Intl

Mon 16/6

13:05-06:35

1 stop25h 30m

£448

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 13/6

12:35-11:45

1 stop15h 10m

Busan Gimhae

Fri 20/6

12:45-06:35

1 stop25h 50m

£449

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Tue 13/5

18:00-11:35

1 stop33h 35m

Busan Gimhae

Tue 20/5

12:35-15:00

1 stop34h 25m

£452

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 14/5

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Sat 24/5

20:50-16:00

1 stop27h 10m

£472

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 21/5

17:20-12:25

2 stops35h 05m

Seoul Gimpo Intl

Thu 12/6

15:15-15:10

2 stops31h 55m

£515

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 13/6

12:35-11:45

1 stop15h 10m

Busan Gimhae

Fri 20/6

19:20-06:35

2 stops19h 15m

£552

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 23/5

10:15-06:20

1 stop36h 05m

Busan Gimhae

Sun 8/6

07:40-06:25

1 stop30h 45m

£1,788

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 25 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 £675). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £1,165). 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 30 April 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.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 30 April 2025.
Read reviews from past customers who have flown Singapore Airlines, China Southern and SWISS from London to South Korea. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

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 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 £308. 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 £675). Flying from London Gatwick Airport to South Korea in July is currently the most expensive (average of £1,165). 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.

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£344Average£611FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£349Average£432FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£544Average£739FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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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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