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Cheap flights from England to Jeju-do from £323

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CJU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights from England to Jeju-do
Explore the most affordable flight options available from England to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 12/1210:20LHR - CJU
2 stops23h 10mMultiple Airlines
Sat 13/1221:15CJU - LHR
1 stop29h 50mMultiple Airlines
Deal found 11/12£1,175
Thu 11/1220:10LHR - CJU
1 stop16h 25mAsiana Airlines
Mon 15/1207:10CJU - LHR
1 stop19h 55mAsiana Airlines
Deal found 11/12£1,226
Fri 12/1218:50LHR - CJU
1 stop32h 45mKorean Air
Mon 15/1206:25CJU - LHR
1 stop19h 05mKorean Air
Deal found 11/12£1,291
Sat 13/1220:10LHR - CJU
1 stop16h 25mAsiana Airlines
Tue 16/1209:00CJU - LHR
1 stop18h 05mAsiana Airlines
Deal found 11/12£1,297
Sun 14/1220:15LHR - CJU
1 stop25h 25mMultiple Airlines
Tue 16/1213:50CJU - LHR
1 stop36h 40mMultiple Airlines
Deal found 11/12£1,509
Sat 13/1220:15LHR - CJU
1 stop25h 25mMultiple Airlines
Tue 16/1207:55CJU - LHR
1 stop21h 15mMultiple Airlines
Deal found 11/12£1,633
Sat 13/1221:15LHR - CJU
1 stop23h 50mMultiple Airlines
Mon 15/1222:15CJU - LHR
1 stop27h 40mMultiple Airlines
Deal found 11/12£1,892
Sun 14/1206:20LHR - CJU
2 stops21h 30mChina Eastern
Tue 16/1213:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 11/12£2,088
Mon 15/1206:20LHR - CJU
2 stops21h 30mChina Eastern
Tue 16/1218:55CJU - LHR
1 stop31h 35mChina Eastern
Deal found 11/12£2,131
Fri 12/1220:10LHR - CJU
1 stop26h 10mMultiple Airlines
Tue 16/1208:55CJU - LHR
1 stop30h 20mMultiple Airlines
Deal found 11/12£2,349

Find flight deals from England to Jeju-do

Keep the following information in mind while searching for England to Jeju-do flight deals. Data was last updated 12 December 2025.

Round-trip from

£600

One-way from

£323

Popular in

February

Cheapest in

December

Average price

£411
Shenzhen Airlines
  • Shenzhen Airlines
  • 11/4-16/4
  • 2 total stops
  • 68h 50m total
  • England to Jeju-do
Search Deals
6/1
  • 6/1
  • 2 total stops
  • 34h 05m total
  • England to Jeju-do
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Jeju-do 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 12 December 2025.
Use the filters below to find and compare flights from England to Jeju-do that are best for you.

Fly from

England

Fly to

Jeju-do

Route

Depart

Return

Price

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 11/4

22:05-13:55

1 stop31h 50m

Jeju City

Thu 16/4

15:00-20:00

1 stop37h 00m

£600

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 11/4

22:05-13:55

1 stop31h 50m

Jeju City

Wed 22/4

08:35-15:45

1 stop39h 10m

£668

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 11/4

17:30-22:30

2 stops21h 00m

Jeju City

Thu 16/4

07:25-22:10

2 stops22h 45m

£789

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 22/1

22:05-19:10

1 stop36h 05m

Jeju City

Mon 26/1

20:00-20:10

1 stop33h 10m

£837

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 7/4

21:20-12:30

1 stop31h 10m

Jeju City

Thu 16/4

13:40-18:40

1 stop37h 00m

£2,276

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 13/4

21:00-19:45

2 stops38h 45m

£335

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 6/1

15:30-22:30

3 stops22h 00m

£420

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 29/3

11:05-18:20

3 stops47h 15m

£458

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 24/3

20:25-17:00

2 stops35h 35m

£475

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 25/3

21:00-08:15

2 stops26h 15m

£544

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 13 results
1
2

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

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

What is the cheapest time of day to fly from ENG to CJ?

Find hourly flight availability from England to Jeju-do. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

It’s typically best to fly out from England to Jeju-do at midday. Doing so could potentially save you 40% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. 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-do. Reviews last updated 12 December 2025.
Read reviews from past customers who have flown with China Eastern and Air China from England to Jeju-do. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
178 reviews
Check prices

Boarding

7.6

Overall

7.2

Comfort

7.2

Crew

7.9

Food

6.8

Entertainment

6.2

Reviews

1 / 5
2.0
Mediocre

P R,Sept 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
China Eastern
7.2
Good
178 reviews
China Eastern
7.2
Good
178 reviews
Check prices

Boarding

7.6

Overall

7.2

Comfort

7.2

Crew

7.9

Food

6.8

Entertainment

6.2

Reviews

1 / 5
2.0
Mediocre

P R,Sept 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
Air China
7.2
Good
127 reviews
China Eastern
7.2
Good
178 reviews
Check prices

Boarding

7.6

Overall

7.2

Comfort

7.2

Crew

7.9

Food

6.8

Entertainment

6.2

Reviews

1 / 5
2.0
Mediocre

P R,Sept 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.

Related info for your journey

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

  • How long is the flight from England to Jeju-do?

    For as low as £600, Shenzhen Airlines can have you in Jeju-do from England in 31h 50m. There are 5739 mi between England and Jeju-do. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from England to Jeju-do 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 England to Jeju-do

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from England to Jeju-do?

When you search for this flight from England to Jeju-do, 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 England to Jeju-do?

Millions of users choose and trust Cheapflights to book the best flight deals from England to Jeju-do for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from England to Jeju-do with no change fees?

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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