Cheap flights from London Gatwick Airport to Incheon Intl Airport 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Gatwick to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.

Round-trip from

£453

One-way from

£292

Popular in

July

Cheapest in

February

Average price

£797
China Eastern
  • China Eastern
  • 29/9-4/11
  • 3 total stops
  • 49h 05m total
  • London to Incheon
5/9
  • 5/9
  • 1 total stop
  • 16h 20m total
  • London to Incheon
Highest demand for flights based on searches. 26% potential increase in price (£145 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Gatwick to Incheon Intl

Cheapest flights from Gatwick to Incheon Intl
Explore the most affordable flight options available from Gatwick to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Mon 29/918:05LGW - ICN
1 stop15h 20mMultiple Airlines
Tue 4/1113:15ICN - LGW
2 stops33h 45mMultiple Airlines
Deal found 18/8£453
Mon 15/911:35LGW - ICN
1 stop16h 20mChina Eastern
Mon 22/920:15ICN - LGW
2 stops26h 45mChina Eastern
Deal found 18/8£454
Sun 26/1006:50LGW - ICN
2 stops23h 30mMultiple Airlines
Wed 5/1116:20ICN - LGW
2 stops35h 45mMultiple Airlines
Deal found 19/8£454
Thu 13/1110:30LGW - ICN
1 stop21h 55mMultiple Airlines
Sun 7/1212:00ICN - LGW
2 stops35h 00mMultiple Airlines
Deal found 18/8£456
Tue 9/911:35LGW - ICN
1 stop16h 20mChina Eastern
Mon 22/916:20ICN - LGW
1 stop30h 40mChina Eastern
Deal found 18/8£457
Wed 3/1210:30LGW - ICN
1 stop19h 50mChina Eastern
Thu 11/1216:20ICN - LGW
1 stop23h 10mChina Eastern
Deal found 18/8£458
Wed 17/911:35LGW - ICN
1 stop19h 15mChina Eastern
Sun 28/1212:55ICN - LGW
1 stop26h 35mChina Eastern
Deal found 18/8£461
Thu 4/918:00LGW - ICN
2 stops18h 40mChina Eastern
Thu 11/911:55ICN - LGW
2 stops35h 15mChina Eastern
Deal found 18/8£465

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Incheon Intl 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 19 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Incheon Intl Airport that are best for you.

Fly from

Gatwick

Fly to

Incheon Intl

Route

Depart

Return

Price

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 3/12

10:30-15:20

1 stop19h 50m

Incheon Intl

Thu 11/12

16:20-06:30

1 stop23h 10m

£458

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 17/9

11:35-14:50

1 stop19h 15m

Incheon Intl

Sun 28/12

12:55-06:30

1 stop26h 35m

£461

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 16/9

09:00-11:35

2 stops18h 35m

Incheon Intl

Tue 23/9

14:55-11:25

2 stops28h 30m

£468

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 19/11

10:30-11:55

1 stop16h 25m

Incheon Intl

Sat 29/11

13:15-14:00

2 stops33h 45m

£469

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 24/11

10:30-20:45

1 stop25h 15m

Incheon Intl

Mon 1/12

08:55-06:30

1 stop30h 35m

£471

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 12/11

10:30-11:55

1 stop16h 25m

Incheon Intl

Thu 20/11

16:20-06:30

1 stop23h 10m

£471

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 24/11

10:30-20:45

1 stop25h 15m

Incheon Intl

Wed 3/12

13:15-06:30

2 stops26h 15m

£476

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Thu 11/9

11:35-14:55

2 stops19h 20m

Incheon Intl

Mon 22/9

18:25-15:00

1 stop28h 35m

£476

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Sun 9/11

17:00-20:45

1 stop18h 45m

Incheon Intl

Wed 19/11

13:15-06:30

2 stops26h 15m

£476

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Fri 5/9

11:35-11:55

1 stop16h 20m

£292

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 21 results
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Best time to book a flight from Gatwick to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

What is the cheapest month to book a flight from London Gatwick Airport to Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Incheon Intl Airport (average of £643). Flying from London Gatwick Airport to Incheon Intl Airport in July is currently the most expensive (average of £1,182). 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 ICN?

Find hourly flight availability from Gatwick to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

It’s optimal to fly from London Gatwick Airport to Incheon Intl Airport in the morning. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 19 August 2025.
Check out reviews from past customers who have flown with China Southern, Turkish Airlines, andAir China from London Gatwick Airport to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.0

Overall

7.6

Food

7.4

Entertainment

7.5

Crew

8.3

Comfort

7.9

Reviews

1 / 4
8.0
Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

Boarding

8.0

Overall

7.6

Food

7.4

Entertainment

7.5

Crew

8.3

Comfort

7.9

Reviews

1 / 4
8.0
Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

Boarding

8.0

Overall

7.6

Food

7.4

Entertainment

7.5

Crew

8.3

Comfort

7.9

Reviews

1 / 4
8.0
Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

Boarding

8.0

Overall

7.6

Food

7.4

Entertainment

7.5

Crew

8.3

Comfort

7.9

Reviews

1 / 4
8.0
Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

Boarding

8.0

Overall

7.6

Food

7.4

Entertainment

7.5

Crew

8.3

Comfort

7.9

Reviews

1 / 4
8.0
Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Incheon Intl. 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 Incheon Intl Airport?

    Airlines like China Eastern fly from London Gatwick Airport to Incheon Intl Airport in about 19h 50m. The time it takes to get you to your destination can typically vary by up to . London Gatwick Airport and Incheon Intl Airport are separated by a distance of 5512 mi.

  • What are the cheapest airlines flying from London Gatwick Airport to Incheon Intl Airport round-trip?

    Our cheapest airline available from London Gatwick Airport to Incheon Intl Airport is China Eastern. Our recent data shows that you can find tickets from as low as £309 on this airline. Additional options worth looking into are China Southern and Air China, starting at £327 and £343 round-trip. China Eastern is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Gatwick to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Gatwick to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Incheon Intl.

  • Can I find deals for business class flights from Gatwick to Incheon Intl?

    Yes. Cheapflights offers flight deals from Gatwick to Incheon Intl 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 Incheon Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Incheon Intl Airport (average of £643). Flying from London Gatwick Airport to Incheon Intl Airport in July is currently the most expensive (average of £1,182). 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Gatwick to Incheon Intl

Discover the top 4 airlines that operate flights from Gatwick to Incheon Intl. 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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£309Average£461FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£327Average£777FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£343Average£514FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£539Average£722FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Incheon Intl?

Deals for Gatwick to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Incheon Intl?

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Can Cheapflights find flights from Gatwick to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gatwick to Incheon Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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