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Cheap flights from London to Jeju City from £513

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CJU
27 Feb — 6 Mar1
1 adult

Cheap flight deals from London to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Jeju City (CJU). 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 22 February 2025.

Round-trip from

£514

Popular in

August

Cheapest in

September

Average price

£536
China Eastern
  • China Eastern
  • 7/3-14/3
  • 2 total stops
  • 50h 45m total
  • London to Jeju City
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£116 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from London to Jeju City

Cheapest flights from London to Jeju City
Explore the most affordable flight options available from London to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Thu 5/622:40LHR - CJU
1 stop14h 35mAir China
Wed 18/622:05CJU - LHR
1 stop30h 25mAir China
Deal found 21/2£513
Fri 7/321:30LHR - CJU
1 stop15h 55mMultiple Airlines
Fri 14/315:40CJU - LHR
1 stop34h 50mMultiple Airlines
Deal found 21/2£514
Wed 4/621:20LHR - CJU
1 stop31h 10mChina Eastern
Mon 16/619:10CJU - LHR
1 stop31h 30mChina Eastern
Deal found 21/2£553
Wed 4/622:05LHR - CJU
1 stop31h 00mShenzhen Airlines
Tue 17/615:00CJU - LHR
1 stop37h 00mShenzhen Airlines
Deal found 21/2£744
Tue 3/622:15LHR - CJU
1 stop24h 05mCathay Pacific
Tue 17/607:55CJU - LHR
1 stop18h 20mCathay Pacific
Deal found 21/2£1,001

Find flights from London to Jeju City within your budget

Customise your flight search to find flights from London to Jeju City 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 22 February 2025.

Fly from

London

Fly to

Jeju City

Route

Depart

Return

Price

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 5/6

22:40-21:15

1 stop14h 35m

Jeju City

Wed 18/6

22:05-20:30

1 stop30h 25m

£513

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 7/3

21:30-22:25

1 stop15h 55m

Jeju City

Fri 14/3

15:40-17:30

1 stop34h 50m

£514

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 4/6

21:20-12:30

1 stop31h 10m

Jeju City

Mon 16/6

19:10-18:40

1 stop31h 30m

£553

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 4/6

22:05-13:05

1 stop31h 00m

Jeju City

Tue 17/6

15:00-20:00

1 stop37h 00m

£744

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 3/6

22:15-06:20

1 stop24h 05m

Jeju City

Tue 17/6

07:55-18:15

1 stop18h 20m

£1,001

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from London to Jeju City

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

Travel insights for flights from London to Jeju City

Get recent, data-driven insights about flights from London to Jeju City including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. 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 Jeju City. Reviews last updated 22 February 2025.
China Eastern
7.0
Good
126 reviews
Check prices

Food

6.7

Comfort

7.0

Entertainment

5.8

Crew

7.7

Overall

7.0

Boarding

7.5

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
7.0
Good
126 reviews
China Eastern
7.0
Good
126 reviews
Check prices

Food

6.7

Comfort

7.0

Entertainment

5.8

Crew

7.7

Overall

7.0

Boarding

7.5

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 London to Jeju City. 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 into for flights to Jeju City from London?

    If you book a flight to Jeju City from London, you will be flying to 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 London to Jeju per day from 2 different airlines.

  • What is the cheapest airline to fly from London to Jeju City round-trip?

    Cheapflights users have booked flights from London to Jeju City round-trip from £889.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Jeju City 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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Alternative routes for London to Jeju City

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

Top 2 airlines flying from London to Jeju City

Discover the top 2 airlines that operate flights from London to Jeju City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£391Average£535FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£752Average£999FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from London to Jeju City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Jeju City for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Jeju City from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Jeju City from London today and book when prices fit your budget.

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