How long is the flight from Jeju City to London?

A quick flight from Jeju City to London can take about 25h 40m. China Eastern provides one of the quickest options available for as low as £380. The distance from Jeju City to London is about 5747 mi.

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 are the most popular routes from Jeju City to London?

The most popular route from Jeju City to London is Jeju City - London Gatwick. You may also consider Jeju City - London Heathrow or Jeju City - London Luton.

What is the cheapest time of day to fly from CJU to LON?

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

What airport do you fly from for flights from Jeju City to London?

If you book a flight to London from Jeju City, you will be flying from Jeju, which is the city’s only airport. Jeju City (CJU) is located 1.7 mi from the center of Jeju City. There are 0 flights from Jeju to London per day from 0 different airlines.

Can I find deals for flights from Jeju City to London that include hotel bookings?

Yes. In addition to deals on Jeju City to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Jeju City to London?

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

Can I find deals for business class flights from Jeju City to London?

Yes. Cheapflights offers flight deals from Jeju City to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£147+ Cheap Flights from Jeju City to London

Cheap flight deals from Jeju City to London

Round-trip from	£380
One-way from	£147

China Eastern
12/11-18/11
2 total stops
43h 00m total
Jeju City to London

Search Deals

China Eastern
14/12
1 total stop
28h 05m total
Jeju City to London

Search Deals

Find flight deals from Jeju City to London

Enter your travel dates to find the best prices.

Cheapest flights from Jeju City to London
Explore the most affordable flight options available from Jeju City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Wed 12/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Tue 18/1110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 15/10£380

Thu 6/1118:55CJU - LGW

1 stop20h 35mChina Eastern

Mon 10/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 15/10£380

Mon 24/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Tue 2/1210:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 15/10£404

Wed 12/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Tue 18/1121:00LHR - CJU

1 stop35h 55mChina Eastern

Deal found 15/10£410

Fri 14/1115:40CJU - LGW

1 stop23h 50mChina Eastern

Mon 17/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 16/10£428

Wed 24/1213:50CJU - LGW

1 stop25h 40mChina Eastern

Fri 2/110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 17/10£432

Wed 24/1213:50CJU - LGW

1 stop25h 40mChina Eastern

Sat 3/110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 15/10£436

Tue 18/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Thu 27/1110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 17/10£442

Thu 6/1118:55CJU - LGW

1 stop20h 35mMultiple Airlines

Mon 10/1117:00LGW - CJU

2 stops18h 25mMultiple Airlines

Deal found 15/10£448

Wed 19/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Sat 22/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£462

Wed 24/1213:50CJU - LHR

1 stop36h 40mChina Eastern

Fri 2/121:00LHR - CJU

1 stop35h 55mChina Eastern

Deal found 17/10£463

Tue 18/1113:25CJU - LGW

2 stops26h 05mMultiple Airlines

Thu 27/1110:30LGW - CJU

1 stop17h 20mMultiple Airlines

Deal found 17/10£465

Best flights from Jeju City to London
Discover carefully curated flight deals from Jeju City to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Wed 12/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Tue 18/1110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 15/10£380

Thu 6/1118:55CJU - LGW

1 stop20h 35mMultiple Airlines

Mon 10/1117:00LGW - CJU

2 stops18h 25mMultiple Airlines

Deal found 15/10£448

Thu 6/1118:55CJU - LGW

1 stop20h 35mChina Eastern

Mon 10/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 15/10£380

Wed 3/1213:50CJU - LGW

1 stop25h 40mChina Eastern

Tue 9/1210:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 15/10£404

Tue 18/1113:25CJU - LGW

2 stops26h 05mMultiple Airlines

Thu 27/1110:30LGW - CJU

1 stop17h 20mMultiple Airlines

Deal found 17/10£465

Wed 12/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Tue 18/1121:00LHR - CJU

1 stop35h 55mChina Eastern

Deal found 15/10£410

Wed 3/1213:50CJU - LGW

1 stop25h 40mMultiple Airlines

Tue 9/1210:30LGW - CJU

2 stops20h 35mMultiple Airlines

Deal found 15/10£467

Wed 14/113:50CJU - LGW

1 stop33h 10mChina Eastern

Wed 21/110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 15/10£414

Fri 14/1115:40CJU - LGW

1 stop23h 50mChina Eastern

Mon 17/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 16/10£428

Wed 19/1110:25CJU - LHR

2 stops38h 30mMultiple Airlines

Sat 22/1121:00LHR - CJU

1 stop15h 25mMultiple Airlines

Deal found 15/10£540

Wed 24/1213:50CJU - LGW

1 stop25h 40mChina Eastern

Fri 2/110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 17/10£432

Wed 24/1213:50CJU - LGW

1 stop25h 40mChina Eastern

Sat 3/110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 15/10£436

Tue 18/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Thu 27/1110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 17/10£442

Mon 19/113:50CJU - LHR

1 stop36h 40mChina Eastern

Sun 25/121:00LHR - CJU

1 stop35h 55mChina Eastern

Deal found 16/10£444

Wed 14/113:50CJU - LHR

1 stop36h 40mChina Eastern

Wed 21/121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£450

Wed 19/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Sat 22/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£462

Wed 24/1213:50CJU - LHR

1 stop36h 40mChina Eastern

Fri 2/121:00LHR - CJU

1 stop35h 55mChina Eastern

Deal found 17/10£463

Fri 14/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Mon 17/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 16/10£465

Wed 19/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Sat 22/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 15/10£477

Sat 22/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Thu 27/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£479

Tue 18/1118:55CJU - LHR

1 stop31h 35mChina Eastern

Thu 27/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 17/10£482

Wed 24/1213:50CJU - LHR

1 stop36h 40mChina Eastern

Sat 3/121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£587

Thu 6/1118:55CJU - LHR

1 stop31h 35mChina Eastern

Mon 10/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£599

Last-minute flights from Jeju City to London
Discover last-minute flight deals from Jeju City to London. Data last updated 17 October 2025 and is based on user searches.

Thu 6/1118:55CJU - LGW

1 stop20h 35mChina Eastern

Mon 10/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 15/10£380

Thu 6/1118:55CJU - LGW

1 stop20h 35mMultiple Airlines

Mon 10/1117:00LGW - CJU

2 stops18h 25mMultiple Airlines

Deal found 15/10£448

Wed 12/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Tue 18/1110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 15/10£380

Wed 12/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Tue 18/1121:00LHR - CJU

1 stop35h 55mChina Eastern

Deal found 15/10£410

Fri 14/1115:40CJU - LGW

1 stop23h 50mChina Eastern

Mon 17/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 16/10£428

Fri 14/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Mon 17/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 16/10£465

Tue 18/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Thu 27/1110:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 17/10£442

Tue 18/1113:25CJU - LGW

2 stops26h 05mMultiple Airlines

Thu 27/1110:30LGW - CJU

1 stop17h 20mMultiple Airlines

Deal found 17/10£465

Wed 19/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Sat 22/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£462

Wed 19/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Sat 22/1110:30LGW - CJU

1 stop22h 25mChina Eastern

Deal found 15/10£477

Sat 22/1113:50CJU - LHR

1 stop36h 40mChina Eastern

Thu 27/1121:00LHR - CJU

1 stop30h 50mChina Eastern

Deal found 15/10£479

Mon 24/1113:50CJU - LGW

1 stop25h 40mChina Eastern

Tue 2/1210:30LGW - CJU

1 stop17h 20mChina Eastern

Deal found 15/10£404

One-way flights from Jeju City to London
Search for one-way flight options from Jeju City to London. Find affordable one-way fares based on user searches. Data last updated 17 October 2025.

Sun 14/1218:55CJU - LGW

1 stop28h 05mChina Eastern

Deal found 16/10£147

Wed 29/1007:10CJU - LHR

2 stops41h 45mMultiple Airlines

Deal found 15/10£178

Sun 14/1215:35CJU - LHR

1 stop36h 35mShenzhen Airlines

Deal found 15/10£189

Mon 3/1116:10CJU - LGW

2 stops54h 50mMultiple Airlines

Deal found 16/10£203

Mon 3/1116:10CJU - LHR

2 stops58h 20mMultiple Airlines

Deal found 16/10£211

Wed 29/1008:15CJU - LGW

2 stops43h 15mMultiple Airlines

Deal found 15/10£231

Sun 11/118:55CJU - LTN

2 stops45h 50mMultiple Airlines

Deal found 15/10£284

Sun 11/115:35CJU - LHR

1 stop36h 35mShenzhen Airlines

Deal found 15/10£286

Sun 11/120:05CJU - LGW

3 stops51h 15mMultiple Airlines

Deal found 15/10£291

Sat 10/121:05CJU - LGW

3 stops50h 25mMultiple Airlines

Deal found 15/10£293

Wed 5/1118:05CJU - LGW

2 stops21h 25mMultiple Airlines

Deal found 16/10£309

Sun 14/1215:35CJU - LGW

2 stops48h 20mAir China

Deal found 16/10£316

Fly from

Fly to

Route

Depart

Return

Price

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 12/11

13:50-06:30

1 stop25h 40m

London Gatwick

Tue 18/11

10:30-12:50

1 stop17h 20m

£380

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Thu 6/11

18:55-06:30

1 stop20h 35m

London Gatwick

Mon 10/11

10:30-17:55

1 stop22h 25m

£380

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 3/12

13:50-06:30

1 stop25h 40m

London Gatwick

Tue 9/12

10:30-12:50

1 stop17h 20m

£404

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 12/11

13:50-17:30

1 stop36h 40m

London Heathrow

Tue 18/11

21:00-17:55

1 stop35h 55m

£410

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 14/1

13:50-14:00

1 stop33h 10m

London Gatwick

Wed 21/1

10:30-12:50

1 stop17h 20m

£414

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 14/11

15:40-06:30

1 stop23h 50m

London Gatwick

Mon 17/11

10:30-17:55

1 stop22h 25m

£428

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 24/12

13:50-06:30

1 stop25h 40m

London Gatwick

Fri 2/1

10:30-12:50

1 stop17h 20m

£432

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 24/12

13:50-06:30

1 stop25h 40m

London Gatwick

Sat 3/1

10:30-17:55

1 stop22h 25m

£436

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Tue 18/11

13:50-06:30

1 stop25h 40m

London Gatwick

Thu 27/11

10:30-12:50

1 stop17h 20m

£442

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Mon 19/1

13:50-17:30

1 stop36h 40m

London Heathrow

Sun 25/1

21:00-17:55

1 stop35h 55m

£444

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 43 results

...

Best time to book a flight from Jeju City to London

Have a flexible travel schedule? Discover the best time to fly to London from Jeju City 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 Jeju City to London

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

Related info for your journey

What airport do you fly from for flights from Jeju City to London?
If you book a flight to London from Jeju City, you will be flying from Jeju, which is the city’s only airport. Jeju City (CJU) is located 1.7 mi from the center of Jeju City. There are 0 flights from Jeju to London per day from 0 different airlines.
How long is the flight from Jeju City to London?
A quick flight from Jeju City to London can take about 25h 40m. China Eastern provides one of the quickest options available for as low as £380. The distance from Jeju City to London is about 5747 mi.
What are the most popular routes from Jeju City to London?
The most popular route from Jeju City to London is Jeju City - London Gatwick. You may also consider Jeju City - London Heathrow or Jeju City - London Luton.
Can I find deals for flights from Jeju City to London that include hotel bookings?
Yes. In addition to deals on Jeju City to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Jeju City to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jeju City to London.
Can I find deals for business class flights from Jeju City to London?
Yes. Cheapflights offers flight deals from Jeju City to London 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

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Cheap flights from Jeju City to London from £147

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Jeju City to London

Round-trip from

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Find flight deals from Jeju City to London

Cheapest flights from Jeju City to LondonExplore the most affordable flight options available from Jeju City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Explore the most affordable flight options available from Jeju City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jeju City to London that are best for you.

Best time to book a flight from Jeju City to London

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

Cheapflights Insights

Everything you need to know about your flight from Jeju City to London

Related info for your journey

Find useful and relevant information for your journey from Jeju City to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Jeju City to London?

How long is the flight from Jeju City to London?

What are the most popular routes from Jeju City to London?

Can I find deals for flights from Jeju City to London that include hotel bookings?

How can I find direct flights from Jeju City to London?

Can I find deals for business class flights from Jeju City to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Jeju City to London

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How does Cheapflights help users find flights from Jeju City to London?

Why should you use Cheapflights to find cheap flight tickets from Jeju City to London?

Can Cheapflights find flights from Jeju City to London with no change fees?

Can Cheapflights notify me if prices for flights from Jeju City to London become cheaper?

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Cheapest flights from Jeju City to London
Explore the most affordable flight options available from Jeju City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.