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

For as low as £473, Air China can have you in London Gatwick Airport from Incheon Intl Airport in 27h. 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.

£170+ 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 15 September 2026.

Thu 5/1118:25 -

1 stop21h 05m

Wed 18/1117:00 -

1 stop15h 25m

Deal found 13/9£402

Sun 11/1012:55 -

2 stops30h 35m

Sun 18/1006:10 -

2 stops29h 25m

Deal found 13/9£409

Sun 11/1016:20 -

1 stop22h 20m

Mon 19/1011:35 -

1 stop19h 35m

Deal found 12/9£411

Thu 5/1116:10 -

1 stop23h 20m

Mon 9/1117:00 -

1 stop37h 05m

Deal found 10/9£414

Sat 24/1020:35 -

2 stops23h 55m

Sat 31/1019:30 -

3 stops32h 45m

Deal found 14/9£416

Thu 22/1012:55 -

1 stop34h 05m

Sun 1/1110:30 -

1 stop16h 25m

Deal found 14/9£420

Tue 27/1012:55 -

1 stop26h 35m

Tue 3/1110:30 -

1 stop18h 00m

Deal found 11/9£422

Tue 20/1016:20 -

1 stop30h 40m

Fri 30/1017:00 -

1 stop37h 20m

Deal found 12/9£423

Wed 21/1012:55 -

1 stop34h 05m

Sat 31/1010:30 -

1 stop18h 00m

Deal found 13/9£424

Find flight deals from Incheon Intl to Gatwick

Round-trip from	£402
One-way from	£170
Popular in	October
Cheapest in	January
Average price	£621

China Eastern
5/11-18/11
2 total stops
36h 30m total
Incheon to London

Search Deals

China Eastern
12/10-31/12
1 total stop
30h 45m total
Incheon to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£33 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 21/10

16:15-17:25

2 stops33h 10m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£224

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 13/1

22:20-20:50

1 stop31h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£335

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Mon 16/11

22:20-18:25

1 stop29h 05m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£335

Fastest return journey

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Fri 15/1

18:30-05:55

1 stop20h 25m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£336

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 24/2

22:20-18:25

1 stop29h 05m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£336

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Mon 11/1

22:20-20:50

1 stop31h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£336

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Thu 7/1

00:05-22:35

1 stop31h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£407

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Wed 6/1

22:20-20:50

1 stop31h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£413

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Sat 9/1

23:40-20:50

1 stop30h 10m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£424

IncheonLondon

ICN Incheon Intl - LGW London Gatwick

ICNLGW

Incheon Intl

Thu 5/11

13:10-07:10

2 stops27h 00m

London Gatwick

Mon 9/11

11:35-20:55

1 stop24h 20m

£473

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 20 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 £473, Air China can have you in London Gatwick Airport from Incheon Intl Airport in 27h. 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 £170

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. 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 15 September 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 15 September 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 15 September 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 15 September 2026.

Last-minute flights from Incheon Intl to GatwickDiscover last-minute flight deals from Incheon Intl to Gatwick. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Incheon Intl to Gatwick. Data last updated 15 September 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 15 September 2026.

Search for one-way flight options from Incheon Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 15 September 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?

Travelling to a place near London Gatwick Airport?

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Alternative routes for 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 15 September 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 15 September 2026.

Last-minute flights from Incheon Intl to Gatwick
Discover last-minute flight deals from Incheon Intl to Gatwick. Data last updated 15 September 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 15 September 2026.