How long is the flight from Jeju-do to London Gatwick Airport?

Airlines like China Eastern and China Southern fly from Jeju-do to London Gatwick Airport in about 25h 05m. The time it takes to get you to your destination can typically vary by up to 35m. There are 5747 mi between Jeju-do and London Gatwick Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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 CJ to LGW?

When flying from Jeju-do 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 Jeju-do to Gatwick that include hotel bookings?

Yes. In addition to deals on Jeju-do to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Jeju-do to Gatwick?

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

Can I find deals for business class flights from Jeju-do to Gatwick?

Yes. Cheapflights offers flight deals from Jeju-do 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.

£190+ Cheap Flights from Jeju-do to London Gatwick Airport

Cheap flight deals from Jeju-do to Gatwick

Enter your travel dates to find the best prices.

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Cheapest flights from Jeju-do to Gatwick
Explore the most affordable flight options available from Jeju-do to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2026.

Fri 6/1115:40 -

1 stop31h 20m

Mon 9/1110:30 -

1 stop22h 25m

Deal found 29/10£439

Tue 24/1118:55 -

1 stop20h 35m

Sun 29/1110:30 -

1 stop17h 20m

Deal found 1/11£441

Tue 24/1113:50 -

1 stop33h 10m

Mon 30/1117:00 -

1 stop34h 50m

Deal found 31/10£444

Thu 5/1113:50 -

1 stop25h 40m

Wed 11/1110:30 -

1 stop22h 25m

Deal found 31/10£467

Thu 5/1113:50 -

1 stop25h 40m

Sun 8/1110:30 -

1 stop17h 20m

Deal found 31/10£468

Thu 5/1113:50 -

1 stop25h 40m

Tue 10/1110:30 -

1 stop17h 20m

Deal found 1/11£490

Tue 24/1109:15 -

2 stops30h 15m

Sun 29/1117:00 -

1 stop34h 50m

Deal found 1/11£498

Tue 24/1108:50 -

2 stops30h 40m

Mon 30/1110:30 -

1 stop22h 15m

Deal found 30/10£506

Find flight deals from Jeju-do to Gatwick

Round-trip from	£441
One-way from	£190

China Eastern
24/11-29/11
2 total stops
37h 55m total
Jeju-do to London

Search Deals

China Eastern
21/12-31/12
1 total stop
25h 40m total
Jeju-do to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jeju-do to London Gatwick Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Sun 20/12

08:40-06:30

2 stops30h 50m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£233

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Mon 14/12

21:55-06:30

2 stops41h 35m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£233

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Tue 2/2

07:45-17:10

3 stops42h 25m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£345

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Sun 10/1

11:10-11:10

3 stops57h 00m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£345

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Sat 19/12

22:40-07:10

3 stops41h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£345

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Fri 18/12

17:40-17:50

3 stops33h 10m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£363

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Wed 3/2

16:20-15:00

3 stops31h 40m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£380

Fastest return journey

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Tue 2/2

08:55-06:25

1 stop30h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£383

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Wed 3/2

08:55-06:25

1 stop30h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£383

Jeju CityLondon

CJU Jeju City - LGW London Gatwick

CJULGW

Jeju City

Mon 1/2

08:55-06:25

1 stop30h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£389

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Jeju-do to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Jeju-do with our price prediction graph.

CJU-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.

Cheapflights Insights

Everything you need to know about your flight from Jeju-do to London Gatwick Airport

KRCJ-LGW

CJU-LGW

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Jeju-do to London Gatwick Airport?
Airlines like China Eastern and China Southern fly from Jeju-do to London Gatwick Airport in about 25h 05m. The time it takes to get you to your destination can typically vary by up to 35m. There are 5747 mi between Jeju-do and London Gatwick Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Jeju-do to Gatwick that include hotel bookings?
Yes. In addition to deals on Jeju-do to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Jeju-do to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jeju-do to Gatwick.
Can I find deals for business class flights from Jeju-do to Gatwick?
Yes. Cheapflights offers flight deals from Jeju-do 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 Jeju-do to London Gatwick Airport from £190

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Jeju-do to Gatwick

Cheapest flights from Jeju-do to GatwickExplore the most affordable flight options available from Jeju-do to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2026.

Explore the most affordable flight options available from Jeju-do to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2026.

Best flights from Jeju-do to GatwickDiscover carefully curated flight deals from Jeju-do to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Discover carefully curated flight deals from Jeju-do to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Last-minute flights from Jeju-do to GatwickDiscover last-minute flight deals from Jeju-do to Gatwick. Data last updated 3 November 2026 and is based on user searches.

Discover last-minute flight deals from Jeju-do to Gatwick. Data last updated 3 November 2026 and is based on user searches.

One-way flights from Jeju-do to GatwickSearch for one-way flight options from Jeju-do to Gatwick. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.

Search for one-way flight options from Jeju-do to Gatwick. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.

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Best time to book a flight from Jeju-do to Gatwick

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Related info for your journey

How long is the flight from Jeju-do to London Gatwick Airport?

Can I find deals for flights from Jeju-do to Gatwick that include hotel bookings?

How can I find direct flights from Jeju-do to Gatwick?

Can I find deals for business class flights from Jeju-do to Gatwick?

Travelling to a place near London Gatwick Airport?

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 Jeju-do to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Jeju-do to Gatwick by cabin class

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Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 November 2026.

Jeju-do and Gatwick flights

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Can Cheapflights find flights from Jeju-do to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Jeju-do to Gatwick become cheaper?

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Cheapest flights from Jeju-do to Gatwick
Explore the most affordable flight options available from Jeju-do to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2026.

Best flights from Jeju-do to Gatwick
Discover carefully curated flight deals from Jeju-do to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Last-minute flights from Jeju-do to Gatwick
Discover last-minute flight deals from Jeju-do to Gatwick. Data last updated 3 November 2026 and is based on user searches.

One-way flights from Jeju-do to Gatwick
Search for one-way flight options from Jeju-do to Gatwick. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.