Find flights
When to book
FAQs

Cheap flights from Incheon Intl Airport to London Gatwick Airport from £225

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LGW
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Gatwick

Enter your travel dates to find the best prices.

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 2 August 2026.

Fri 20/1114:50
ICN
-
LGW
1 stop24h 40m
Multiple Airlines
Sat 28/1117:00
LGW
-
ICN
2 stops33h 15m
Multiple Airlines
Deal found 30/7£555
Thu 1/1008:55
ICN
-
LGW
1 stop18h 15m
China Eastern
Tue 13/1018:00
LGW
-
ICN
1 stop18h 45m
China Eastern
Deal found 29/7£555
Sun 16/809:40
ICN
-
LGW
1 stop18h 00m
Multiple Airlines
Tue 25/822:00
LGW
-
ICN
2 stops29h 15m
Multiple Airlines
Deal found 29/7£556
Sat 5/912:55
ICN
-
LGW
1 stop25h 45m
China Eastern
Thu 17/921:55
LGW
-
ICN
1 stop30h 00m
China Eastern
Deal found 2/8£557
Thu 3/913:05
ICN
-
LGW
2 stops25h 50m
Air China
Wed 16/911:15
LGW
-
ICN
2 stops26h 45m
Air China
Deal found 2/8£558
Sat 5/908:55
ICN
-
LGW
1 stop18h 15m
China Eastern
Tue 29/918:00
LGW
-
ICN
1 stop18h 45m
China Eastern
Deal found 30/7£558
Tue 18/818:25
ICN
-
LGW
1 stop20h 15m
China Eastern
Sun 30/822:00
LGW
-
ICN
2 stops29h 15m
China Eastern
Deal found 28/7£559
Tue 11/816:15
ICN
-
LGW
1 stop22h 25m
China Eastern
Mon 7/911:35
LGW
-
ICN
1 stop19h 35m
China Eastern
Deal found 1/8£560
Thu 20/810:50
ICN
-
LGW
1 stop15h 15m
Air China
Mon 7/911:15
LGW
-
ICN
2 stops21h 20m
Air China
Deal found 30/7£560
Fri 21/812:55
ICN
-
LGW
1 stop34h 05m
Multiple Airlines
Sat 12/918:10
LGW
-
ICN
1 stop19h 40m
Multiple Airlines
Deal found 28/7£561
Wed 2/910:50
ICN
-
LGW
1 stop15h 15m
Air China
Thu 17/911:15
LGW
-
ICN
2 stops26h 45m
Air China
Deal found 2/8£562
Wed 21/1012:55
ICN
-
LGW
1 stop25h 45m
China Eastern
Thu 22/1011:35
LGW
-
ICN
1 stop17h 55m
China Eastern
Deal found 1/8£563

Find 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 2 August 2026.

Round-trip from

£555

One-way from

£225

Popular in

October

Cheapest in

November

Average price

£657
China Eastern
  • China Eastern
  • 20/11-28/11
  • 3 total stops
  • 57h 55m total
  • Incheon to London
Search Deals
China Eastern
  • China Eastern
  • 14/10
  • 1 total stop
  • 29h 45m total
  • Incheon to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 2 August 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Sat 5/9

16:15-06:40

1 stop22h 25m

London Gatwick

Wed 30/9

18:00-17:25

1 stop15h 25m

£558

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Fri 21/8

08:55-19:10

1 stop18h 15m

London Gatwick

Tue 8/9

11:35-13:30

1 stop17h 55m

£564

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Sat 29/8

18:25-15:00

1 stop28h 35m

London Gatwick

Thu 17/9

18:00-17:25

1 stop15h 25m

£564

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 17/8

08:30-06:40

2 stops30h 10m

London Gatwick

Mon 31/8

18:00-11:00

2 stops33h 00m

£608

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 20/1

08:55-06:30

1 stop30h 35m

London Gatwick

Wed 27/1

10:30-15:20

1 stop19h 50m

£634

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Sun 17/1

16:20-06:30

1 stop23h 10m

London Gatwick

Tue 26/1

10:30-15:05

1 stop19h 35m

£644

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 28/12

22:20-18:25

1 stop29h 05m

London Gatwick

Thu 31/12

09:40-18:10

1 stop23h 30m

£685

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 28/9

22:45-12:35

1 stop21h 50m

London Gatwick

Fri 2/10

14:35-17:00

1 stop18h 25m

£695
Fastest return journey

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 28/12

00:05-09:10

1 stop18h 05m

London Gatwick

Fri 15/1

06:30-08:55

1 stop17h 25m

£701

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 2/12

22:20-20:50

1 stop31h 30m

London Gatwick

Fri 11/12

09:40-16:50

1 stop22h 10m

£706

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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.

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.

  • How long is the flight from Incheon Intl Airport to London Gatwick Airport?

    For as low as £558, China Eastern can have you in London Gatwick Airport from Incheon Intl Airport in 22h 25m. There are 5512 mi between Incheon Intl Airport and London Gatwick Airport.

  • 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.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Aylesbury
Dover
Romford

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 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
Gimpo Intl to Heathrow flights
Incheon Intl to London City flights
Gimpo Intl to London City flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Incheon Intl to Gatwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl to Gatwick for you. Better yet — we are completely free to use.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.