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Cheap flights from Jeju City to London from £160

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
5 May — 12 May1
1 adult

Cheap flight deals from Jeju City to London

Discover tips and strategies to find the most affordable flight options for your journey from Jeju City (CJU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2025.

Round-trip from

£345

One-way from

£160
China Eastern
  • China Eastern
  • 9/6-12/6
  • 2 total stops
  • 44h 25m total
  • Jeju City to London
Search Deals
China Eastern
  • China Eastern
  • 11/6
  • 1 total stop
  • 37h 00m total
  • Jeju City to London
Search Deals

Find flight deals from Jeju City to London

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 30 April 2025.

Mon 9/613:40CJU - LGW
1 stop25h 00mChina Eastern
Thu 12/611:35LGW - CJU
1 stop19h 25mChina Eastern
Deal found 29/4£345
Mon 9/613:40CJU - LHR
1 stop37h 00mChina Eastern
Thu 12/621:20LHR - CJU
1 stop31h 10mChina Eastern
Deal found 29/4£433
Thu 29/514:50CJU - LGW
2 stops23h 50mMultiple Airlines
Thu 5/611:35LGW - CJU
1 stop19h 25mMultiple Airlines
Deal found 28/4£469
Thu 29/515:00CJU - LHR
1 stop37h 00mMultiple Airlines
Thu 5/622:40LHR - CJU
1 stop14h 35mMultiple Airlines
Deal found 28/4£537
Sat 24/515:00CJU - LHR
1 stop37h 00mShenzhen Airlines
Sat 31/522:05LHR - CJU
1 stop31h 50mShenzhen Airlines
Deal found 29/4£610
Mon 9/622:00CJU - LHR
2 stops30h 15mAir China
Thu 12/620:25LHR - CJU
1 stop16h 50mAir China
Deal found 29/4£665
Fri 12/907:55CJU - LHR
1 stop20h 40mCathay Pacific
Wed 24/922:15LHR - CJU
1 stop24h 05mCathay Pacific
Deal found 28/4£778

Cheapflights Fare Finder

Customise your flight search to find flights from Jeju City 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 30 April 2025.
Use the filters below to find and compare flights from Jeju City to London that are best for you.

Fly from

Jeju City

Fly to

London

Route

Depart

Return

Price

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Mon 9/6

13:40-06:40

1 stop25h 00m

London Gatwick

Thu 12/6

11:35-15:00

1 stop19h 25m

£345

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Mon 9/6

13:40-18:40

1 stop37h 00m

London Heathrow

Thu 12/6

21:20-12:30

1 stop31h 10m

£433

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Thu 29/5

14:50-06:40

2 stops23h 50m

London Gatwick

Thu 5/6

11:35-15:00

1 stop19h 25m

£469

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Thu 29/5

15:00-20:00

1 stop37h 00m

London Heathrow

Thu 5/6

22:40-21:15

1 stop14h 35m

£537

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

£610

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Mon 9/6

22:00-20:15

2 stops30h 15m

London Heathrow

Thu 12/6

20:25-21:15

1 stop16h 50m

£665

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Fri 12/9

07:55-20:35

1 stop20h 40m

London Heathrow

Wed 24/9

22:15-06:20

1 stop24h 05m

£778

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 11/6

13:40-18:40

1 stop37h 00m

£160

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 11/6

16:00-06:40

1 stop22h 40m

£160

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Wed 11/6

22:05-06:55

2 stops40h 50m

£239

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 12 results
1
2

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

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 30 April 2025.
Cathay Pacific
7.5
Good
852 reviews
Check prices

Boarding

7.9

Crew

8.0

Comfort

7.6

Entertainment

7.7

Food

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information
Cathay Pacific
7.5
Good
852 reviews
Cathay Pacific
7.5
Good
852 reviews
Check prices

Boarding

7.9

Crew

8.0

Comfort

7.6

Entertainment

7.7

Food

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information
China Eastern
7.1
Good
148 reviews
Cathay Pacific
7.5
Good
852 reviews
Check prices

Boarding

7.9

Crew

8.0

Comfort

7.6

Entertainment

7.7

Food

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information

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?

    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.

  • What are the cheapest airlines flying from Jeju City to London round-trip?

    Cheapflights users have booked flights from Jeju City to London round-trip from £345. Other airlines that can offer you cheap pricing are Shenzhen Airlines, from £610, and Air China, from £665.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Jeju City to London (average of £112). Flying from Jeju City 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 City?

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

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Alternative routes for Jeju City to London

See prices for flight routes from nearby airports that may be better suited for you.
Jeju City to Heathrow flights

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