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Cheap flights from Jeju-do to London from £163

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — LON
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Jeju-do to London

Keep the following information in mind while searching for Jeju-do to London flight deals. Data was last updated 17 April 2025.

Round-trip from

£368

One-way from

£163
China Eastern
  • China Eastern
  • 9/5-14/5
  • 2 total stops
  • 49h 05m total
  • Jeju-do to London
Search Deals
China Eastern
  • China Eastern
  • 11/6
  • 1 total stop
  • 37h 00m total
  • Jeju-do to London
Search Deals

Find flight deals from Jeju-do to London

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

Fri 9/513:40CJU - LGW
1 stop33h 20mChina Eastern
Wed 14/518:25LGW - CJU
1 stop15h 45mChina Eastern
Deal found 17/4£368
Fri 23/508:50CJU - LGW
2 stops38h 10mMultiple Airlines
Wed 28/511:35LGW - CJU
2 stops22h 55mMultiple Airlines
Deal found 17/4£416
Mon 9/622:00CJU - LHR
1 stop30h 30mMultiple Airlines
Mon 16/622:05LHR - CJU
1 stop31h 00mMultiple Airlines
Deal found 16/4£469
Sat 24/515:00CJU - LHR
1 stop37h 00mShenzhen Airlines
Sat 31/522:05LHR - CJU
1 stop31h 50mShenzhen Airlines
Deal found 16/4£500
Wed 4/619:10CJU - LHR
1 stop31h 30mChina Eastern
Sun 8/621:20LHR - CJU
1 stop36h 50mChina Eastern
Deal found 17/4£514
Fri 2/522:00CJU - LGW
2 stops40h 55mAir China
Wed 7/511:15LGW - CJU
2 stops50h 00mAir China
Deal found 16/4£721
Wed 4/622:05CJU - LHR
2 stops30h 10mAir China
Sun 8/620:25LHR - CJU
2 stops33h 30mAir China
Deal found 17/4£948

Cheapflights Fare Finder

Customise your flight search to find flights from Jeju-do to London 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 April 2025.
Use the filters below to find and compare flights from Jeju-do to London that are best for you.

Fly from

Jeju-do

Fly to

London

Route

Depart

Return

Price

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 9/5

13:40-15:00

1 stop33h 20m

London Gatwick

Wed 14/5

18:25-18:10

1 stop15h 45m

£368

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 23/5

08:50-15:00

2 stops38h 10m

London Gatwick

Wed 28/5

11:35-18:30

2 stops22h 55m

£416

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Mon 9/6

22:00-20:30

1 stop30h 30m

London Heathrow

Mon 16/6

22:05-13:05

1 stop31h 00m

£469

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Sat 24/5

15:00-20:00

1 stop37h 00m

London Heathrow

Sat 31/5

22:05-13:55

1 stop31h 50m

£500

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 4/6

19:10-18:40

1 stop31h 30m

London Heathrow

Sun 8/6

21:20-18:10

1 stop36h 50m

£514

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 2/5

22:00-06:55

2 stops40h 55m

London Gatwick

Wed 7/5

11:15-21:15

2 stops50h 00m

£721

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 4/6

22:05-20:15

2 stops30h 10m

London Heathrow

Sun 8/6

20:25-13:55

2 stops33h 30m

£948

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 11/6

13:40-18:40

1 stop37h 00m

£163

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 11/6

19:10-15:00

1 stop27h 50m

£163

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Fri 30/5

14:00-19:50

1 stop37h 50m

£241

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 15 results
1
2

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

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 17 April 2025.
Read reviews from past customers who have flown China Eastern from Jeju-do to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
143 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.0

Food

7.0

Overall

7.2

Crew

7.9

Reviews

1 / 2
10.0
Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.
China Eastern
7.2
Good
143 reviews
China Eastern
7.2
Good
143 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.0

Food

7.0

Overall

7.2

Crew

7.9

Reviews

1 / 2
10.0
Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

Related info for your journey

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

  • What are the cheapest airlines to fly from Jeju-do to London one-way?

    One-way options have recently been found by users for as low as £163 on China Eastern. Other airlines that offer cheap prices include Shenzhen Airlines from £241 and Air China from £243 one-way.

  • What are the most popular routes from Jeju-do to London?

    When deciding which route to take from Jeju-do to London consider Jeju City - London Gatwick, Jeju City - London Heathrow or Jeju City - London Luton as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jeju-do 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.

  • What is the cheapest month to book a flight from Jeju-do to London?

    Currently, January is the cheapest month in which you can book a flight from Jeju-do to London (average of £112). Flying from Jeju-do to London in August is currently the most expensive (average of £164). 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 Jeju-do?

Book flights to Jeju-do if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
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Dartford
Watford

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