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Cheap flights from Jeju City to London from £164

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — LON
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 March 2026.

Tue 1/1207:55
CJU
-
LHR
1 stop21h 15m
Cathay Pacific
Thu 3/1220:15
LHR
-
CJU
1 stop25h 25m
Cathay Pacific
Deal found 8/3£651
Fri 24/415:35
CJU
-
LGW
2 stops31h 50m
Multiple Airlines
Fri 1/511:35
LGW
-
CJU
1 stop25h 00m
Multiple Airlines
Deal found 9/3£756
Sat 13/607:00
CJU
-
LHR
1 stop18h 20m
Korean Air
Sat 27/619:35
LHR
-
CJU
1 stop18h 10m
Korean Air
Deal found 10/3£837
Sun 14/622:05
CJU
-
LHR
1 stop30h 20m
Air China
Sat 27/622:40
LHR
-
CJU
1 stop14h 25m
Air China
Deal found 10/3£850
Fri 24/414:00
CJU
-
LGW
2 stops49h 00m
Air China
Fri 1/511:15
LGW
-
CJU
2 stops41h 40m
Air China
Deal found 9/3£883
Fri 24/409:30
CJU
-
LHR
2 stops29h 30m
Multiple Airlines
Fri 1/522:40
LHR
-
CJU
2 stops30h 15m
Multiple Airlines
Deal found 9/3£916
Fri 24/414:00
CJU
-
LHR
1 stop37h 50m
Shenzhen Airlines
Fri 1/522:05
LHR
-
CJU
1 stop30h 50m
Shenzhen Airlines
Deal found 9/3£933
Sat 13/620:45
CJU
-
LHR
2 stops25h 25m
Multiple Airlines
Sat 27/609:00
LHR
-
CJU
2 stops28h 45m
Multiple Airlines
Deal found 10/3£955
Fri 24/416:00
CJU
-
LGW
1 stop31h 00m
China Eastern
Fri 1/518:00
LGW
-
CJU
1 stop34h 30m
China Eastern
Deal found 9/3£973
Sun 20/907:30
CJU
-
LHR
1 stop21h 05m
Cathay Pacific
Sat 16/120:15
LHR
-
CJU
1 stop25h 25m
Cathay Pacific
Deal found 9/3£1,019
Tue 1/1218:55
CJU
-
LGW
1 stop20h 35m
China Eastern
Thu 3/1210:30
LGW
-
CJU
1 stop17h 20m
China Eastern
Deal found 8/3£1,122
Mon 16/313:50
CJU
-
LGW
3 stops31h 10m
Multiple Airlines
Sun 22/306:50
LGW
-
CJU
3 stops27h 20m
Multiple Airlines
Deal found 10/3£1,355

Find 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 11 March 2026.

Round-trip from

£756

One-way from

£164
24/4-1/5
  • 24/4-1/5
  • 3 total stops
  • 56h 50m total
  • Jeju City to London
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 28/4
  • 1 total stop
  • 37h 00m total
  • Jeju City to London
Search Deals

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 11 March 2026.
Use the filters below to find and compare flights from Jeju City to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 24/4

14:00-07:00

2 stops49h 00m

London Gatwick

Fri 1/5

11:15-12:55

2 stops41h 40m

£883

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Fri 24/4

14:00-19:50

1 stop37h 50m

London Heathrow

Fri 1/5

22:40-12:55

2 stops30h 15m

£943

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Sat 13/6

20:45-14:10

2 stops25h 25m

London Heathrow

Sat 27/6

09:00-21:45

2 stops28h 45m

£955

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 24/4

16:00-15:00

1 stop31h 00m

London Gatwick

Fri 1/5

18:00-12:30

1 stop34h 30m

£973

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 24/4

11:30-06:35

2 stops27h 05m

London Gatwick

Fri 1/5

11:35-21:45

3 stops26h 10m

£1,053

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Sun 14/6

20:45-17:20

1 stop28h 35m

London Heathrow

Sat 27/6

17:10-21:45

2 stops20h 35m

£1,076
Fastest return journey

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 15/7

22:05-17:40

1 stop27h 35m

London Heathrow

Wed 29/7

20:25-21:05

1 stop16h 40m

£1,558
Cheapest one-way

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Tue 28/4

15:00-20:00

1 stop37h 00m

£164

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Tue 28/4

19:10-15:00

1 stop27h 50m

£224

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 29/4

21:30-19:30

3 stops54h 00m

£248

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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.

  • How long is the flight from Jeju City to London?

    A quick flight from Jeju City to London can take about 31h. Air China provides one of the quickest options available for as low as £973. The distance from Jeju City to London is about 5747 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Bedford
Romford
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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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

Fly with Cheapflights

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

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

Need flexible booking options for your flight to London from Jeju City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Jeju City to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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