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Cheap flights from Incheon Intl Airport to London Gatwick Airport from £182

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LGW
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find 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 17 October 2025.

Fri 7/1116:10ICN - LGW
2 stops35h 20mMultiple Airlines
Mon 10/1119:30LGW - ICN
3 stops33h 00mMultiple Airlines
Deal found 16/10£487
Fri 14/1114:50ICN - LGW
2 stops25h 05mAir China
Mon 17/1111:05LGW - ICN
2 stops43h 40mAir China
Deal found 16/10£488
Sat 15/1118:25ICN - LGW
1 stop21h 05mMultiple Airlines
Sat 22/1120:20LGW - ICN
1 stop16h 25mMultiple Airlines
Deal found 16/10£488
Tue 18/1118:25ICN - LGW
1 stop21h 05mMultiple Airlines
Mon 24/1106:15LGW - ICN
2 stops20h 25mMultiple Airlines
Deal found 15/10£489
Mon 1/1222:45ICN - LGW
1 stop27h 35mMultiple Airlines
Sat 6/1221:05LGW - ICN
3 stops33h 00mMultiple Airlines
Deal found 16/10£491
Fri 14/1117:50ICN - LGW
2 stops34h 35mMultiple Airlines
Fri 21/1107:00LGW - ICN
2 stops29h 55mMultiple Airlines
Deal found 15/10£491
Sat 29/1118:25ICN - LGW
1 stop21h 05mMultiple Airlines
Sat 6/1206:45LGW - ICN
2 stops20h 10mMultiple Airlines
Deal found 15/10£493
Sun 2/1111:20ICN - LGW
1 stop40h 10mMultiple Airlines
Sun 9/1110:30LGW - ICN
1 stop19h 35mMultiple Airlines
Deal found 17/10£494
Thu 27/1112:55ICN - LGW
1 stop26h 35mMultiple Airlines
Tue 2/1210:30LGW - ICN
2 stops39h 45mMultiple Airlines
Deal found 17/10£494
Wed 24/1214:30ICN - LGW
1 stop25h 00mMultiple Airlines
Thu 1/110:30LGW - ICN
1 stop18h 00mMultiple Airlines
Deal found 16/10£496
Sun 19/1013:05ICN - LGW
1 stop25h 30mMultiple Airlines
Fri 31/1006:10LGW - ICN
2 stops25h 25mMultiple Airlines
Deal found 16/10£497

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 17 October 2025.

Round-trip from

£487

One-way from

£182

Popular in

August

Cheapest in

September

Average price

£364
7/11-10/11
  • 7/11-10/11
  • 5 total stops
  • 68h 20m total
  • Incheon to London
Search Deals
China Eastern
  • China Eastern
  • 30/11
  • 1 total stop
  • 30h 40m total
  • Incheon to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 17 October 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 25/11

00:10-16:10

1 stop25h 00m

London Gatwick

Tue 2/12

17:05-18:20

1 stop16h 15m

£500

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 17/12

10:45-22:35

1 stop20h 50m

London Gatwick

Wed 14/1

17:05-18:20

1 stop16h 15m

£524

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Fri 6/2

10:45-09:20

1 stop31h 35m

London Gatwick

Sat 14/2

17:05-09:05

1 stop31h 00m

£532

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 10/12

10:45-16:10

1 stop38h 25m

London Gatwick

Wed 31/12

10:15-09:05

1 stop37h 50m

£542

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 17/12

10:45-22:35

1 stop20h 50m

London Gatwick

Wed 7/1

10:15-18:20

1 stop23h 05m

£549

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 2/12

00:10-09:20

1 stop18h 10m

London Gatwick

Wed 31/12

17:05-09:05

1 stop31h 00m

£549

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 4/3

00:10-09:25

1 stop18h 15m

London Gatwick

Sun 8/3

10:15-18:20

1 stop23h 05m

£553

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 3/11

14:20-14:00

2 stops56h 40m

£186

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 15/1

16:20-14:00

1 stop30h 40m

£187

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Sun 18/1

12:55-06:30

1 stop26h 35m

£189

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 17 results
1
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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, September is the cheapest month in which you can book a flight from Incheon Intl Airport to London Gatwick Airport (average of £109). Flying from Incheon Intl Airport to London Gatwick Airport in August is currently the most expensive (average of £648). 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.

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 £500, Turkish Airlines can have you in London Gatwick Airport from Incheon Intl Airport in 25h. 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.

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

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to London Gatwick Airport (average of £109). Flying from Incheon Intl Airport to London Gatwick Airport in August is currently the most expensive (average of £648). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Romford
Ipswich
Brentford
Dartford
Guildford
Eastbourne

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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

Fly with Cheapflights

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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.

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