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

For as low as £656, Emirates can have you in London Gatwick Airport from Incheon Intl Airport in 21h. There are 5512 mi between Incheon Intl Airport and London Gatwick Airport. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from ICN to LGW?

When flying from Incheon Intl Airport to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£174+ Cheap Flights from Incheon Intl Airport to London Gatwick Airport

Cheap flight deals from Incheon Intl to Gatwick

Enter your travel dates to find the best prices.

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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 31 October 2026.

Tue 10/1116:15 -

1 stop23h 25m

Sat 14/1110:30 -

1 stop19h 35m

Deal found 30/10£507

Mon 23/1121:40 -

1 stop28h 40m

Thu 3/1206:45 -

1 stop23h 05m

Deal found 30/10£508

Wed 4/1112:55 -

1 stop26h 35m

Tue 10/1110:30 -

1 stop19h 35m

Deal found 30/10£509

Thu 12/1116:20 -

1 stop23h 10m

Tue 17/1110:30 -

1 stop16h 25m

Deal found 26/10£510

Tue 15/1211:10 -

2 stops29h 00m

Mon 25/111:35 -

1 stop25h 20m

Deal found 30/10£510

Tue 17/1116:15 -

1 stop23h 25m

Tue 24/1113:40 -

2 stops22h 05m

Deal found 30/10£511

Thu 5/1115:15 -

1 stop24h 15m

Wed 9/1215:55 -

1 stop17h 25m

Deal found 29/10£512

Fri 6/1121:40 -

1 stop28h 40m

Sun 15/1117:00 -

1 stop15h 25m

Deal found 29/10£513

Mon 9/1121:40 -

1 stop28h 40m

Mon 16/1117:00 -

1 stop15h 25m

Deal found 28/10£513

Tue 15/1217:50 -

1 stop20h 50m

Tue 12/110:40 -

2 stops20h 55m

Deal found 27/10£514

Fri 27/1121:55 -

2 stops27h 30m

Sun 6/1208:30 -

2 stops23h 05m

Deal found 27/10£515

Thu 17/1214:55 -

1 stop33h 25m

Sat 23/110:40 -

2 stops25h 15m

Deal found 30/10£516

Find flight deals from Incheon Intl to Gatwick

Round-trip from	£507
One-way from	£174
Popular in	October
Cheapest in	November
Average price	£800

China Eastern
10/11-14/11
2 total stops
43h 00m total
Incheon to London

Search Deals

China Southern
13/11-31/12
1 total stop
28h 40m total
Incheon to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£36 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 11/11

16:15-06:30

1 stop23h 15m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£181

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Thu 26/11

15:15-06:30

1 stop24h 15m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£182

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 16/12

16:20-06:30

1 stop23h 10m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£213

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Tue 3/11

12:55-14:00

1 stop34h 05m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£216

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Fri 29/1

12:55-14:00

1 stop34h 05m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£260

Fastest return journey

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 6/1

06:30-14:10

1 stop16h 40m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£274

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Tue 10/11

21:20-07:10

2 stops42h 50m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£278

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 27/1

13:10-07:10

2 stops27h 00m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£284

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Fri 20/11

16:15-10:15

2 stops27h 00m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£316

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Sat 14/11

19:55-19:05

2 stops32h 10m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£322

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 24 resultsSorted by cheapest first

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.

ICN-LGW

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

How long is the flight from Incheon Intl Airport to London Gatwick Airport?
For as low as £656, Emirates can have you in London Gatwick Airport from Incheon Intl Airport in 21h. There are 5512 mi between Incheon Intl Airport and London Gatwick Airport. Both multi-stop and direct flights can be found to your destination and back.
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.

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Cheap flights from Incheon Intl Airport to London Gatwick Airport from £174

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Incheon Intl to Gatwick

Cheapest flights from Incheon Intl to GatwickExplore 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 31 October 2026.

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 31 October 2026.

Best flights from Incheon Intl to GatwickDiscover carefully curated flight deals from Incheon Intl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from Incheon Intl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Incheon Intl to GatwickDiscover last-minute flight deals from Incheon Intl to Gatwick. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Incheon Intl to Gatwick. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Incheon Intl to GatwickSearch for one-way flight options from Incheon Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from Incheon Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

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Best time to book a flight from Incheon Intl to Gatwick

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Related info for your journey

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

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

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

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

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Incheon Intl and Gatwick flights

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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 31 October 2026.

Best flights from Incheon Intl to Gatwick
Discover carefully curated flight deals from Incheon Intl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Incheon Intl to Gatwick
Discover last-minute flight deals from Incheon Intl to Gatwick. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Incheon Intl to Gatwick
Search for one-way flight options from Incheon Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.