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Cheap flights from Incheon Intl Airport to London Gatwick Airport from £209

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LGW
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Incheon Intl to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Gatwick (LGW). 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 4 July 2025.

Round-trip from

£481

One-way from

£209

Popular in

July

Cheapest in

November

Average price

£817
China Eastern
  • China Eastern
  • 12/8-23/8
  • 2 total stops
  • 55h 35m total
  • Incheon to London
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China Eastern
  • China Eastern
  • 12/8
  • 1 total stop
  • 34h 05m total
  • Incheon to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Incheon Intl to Gatwick

Cheapest flights from Incheon Intl to Gatwick
Explore the most affordable flight options available from Incheon Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Tue 12/816:35ICN - LGW
1 stop30h 25mChina Eastern
Sat 23/811:35LGW - ICN
1 stop25h 10mChina Eastern
Deal found 2/7£481
Wed 5/1111:20ICN - LGW
1 stop40h 10mMultiple Airlines
Tue 18/1120:20LGW - ICN
1 stop16h 25mMultiple Airlines
Deal found 1/7£483
Tue 2/1200:10ICN - LGW
1 stop25h 00mTurkish Airlines
Tue 9/1210:05LGW - ICN
1 stop23h 15mTurkish Airlines
Deal found 2/7£486
Mon 3/1122:45ICN - LGW
1 stop27h 35mChina Southern
Tue 18/1120:20LGW - ICN
1 stop16h 25mChina Southern
Deal found 1/7£488
Mon 21/717:50ICN - LGW
1 stop20h 45mAir China
Thu 14/812:35LGW - ICN
1 stop15h 00mAir China
Deal found 1/7£489

Cheapflights Fare Finder

Customise your flight search to find flights from Incheon Intl to Gatwick 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 4 July 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to London Gatwick Airport that are best for you.

Fly from

Incheon Intl

Fly to

Gatwick

Route

Depart

Return

Price

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 12/8

16:35-15:00

1 stop30h 25m

London Gatwick

Sat 23/8

11:35-20:45

1 stop25h 10m

£481

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 5/11

11:20-18:30

1 stop40h 10m

London Gatwick

Tue 18/11

20:20-21:45

1 stop16h 25m

£483

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 2/12

00:10-16:10

1 stop25h 00m

London Gatwick

Tue 9/12

10:05-18:20

1 stop23h 15m

£486

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 3/11

22:45-17:20

1 stop27h 35m

London Gatwick

Tue 18/11

20:20-21:45

1 stop16h 25m

£488

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 21/7

17:50-06:35

1 stop20h 45m

London Gatwick

Thu 14/8

12:35-11:35

1 stop15h 00m

£489

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 12/8

12:55-15:00

1 stop34h 05m

£209

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 28/10

19:30-18:30

1 stop32h 00m

£228

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Fri 17/10

21:15-18:30

1 stop29h 15m

£230

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 14/7

13:05-06:35

1 stop25h 30m

£254

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Incheon Intl to Gatwick

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

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

Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to London Gatwick Airport (average of £102). Flying from Incheon Intl Airport to London Gatwick Airport in July is currently the most expensive (average of £142). 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 Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with China Southern, Turkish Airlines, andAir China from Incheon Intl Airport to London Gatwick 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.
China Southern
7.6
Good
100 reviews
Check prices

Boarding

8.0

Entertainment

7.6

Comfort

7.9

Food

7.4

Overall

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Southern
7.6
Good
100 reviews
China Southern
7.6
Good
100 reviews
Check prices

Boarding

8.0

Entertainment

7.6

Comfort

7.9

Food

7.4

Overall

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Turkish Airlines
7.3
Good
3,895 reviews
China Southern
7.6
Good
100 reviews
Check prices

Boarding

8.0

Entertainment

7.6

Comfort

7.9

Food

7.4

Overall

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Air China
7.2
Good
92 reviews
China Southern
7.6
Good
100 reviews
Check prices

Boarding

8.0

Entertainment

7.6

Comfort

7.9

Food

7.4

Overall

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Eastern
7.1
Good
152 reviews
China Southern
7.6
Good
100 reviews
Check prices

Boarding

8.0

Entertainment

7.6

Comfort

7.9

Food

7.4

Overall

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Gatwick. 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 flying from Incheon Intl Airport to London Gatwick Airport round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to London Gatwick Airport round-trip from £481. Other airlines that can offer you cheap pricing are Turkish Airlines, from £486, and China Southern, from £488.

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

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as £209. Users have also found prices from £230 and £254 on China Southern and Air China, respectively.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to London Gatwick Airport (average of £102). Flying from Incheon Intl Airport to London Gatwick Airport in July is currently the most expensive (average of £142). 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
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

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Alternative routes for Incheon Intl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Heathrow flights
Incheon Intl to Stansted flights
Incheon Intl to London City flights
Gimpo Intl to Heathrow flights
Gimpo Intl to London City flights

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

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

Yes, we can. To see specific flights from Incheon Intl to Gatwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Incheon Intl to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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