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Cheap flights from London Heathrow Airport to Jeju-do from £503

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Jeju-do

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 - 19:10LHR  London Heathrow-CJU Jeju City
21h 40m2 stops Shanghai Pu Dong Hong Kong Intl
Multiple Airlines Logo
21:20 - 18:35CJU  Jeju City-LHR London Heathrow
30h 15m2 stops Seoul Gimpo Intl Beijing Daxing Intl
£589Multiple Airlines
Tue, 1 Dec - Mon, 21 Dec
Multiple Airlines Logo
12:30 - 17:45LHR  London Heathrow-CJU Jeju City
20h 15m1 stop Shanghai Pu Dong
Multiple Airlines Logo
21:55 - 06:25CJU  Jeju City-LHR London Heathrow
41h 30m2 stops Daegu Shanghai Pu Dong
£597Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
China Eastern Logo
12:30 - 12:50LHR  London Heathrow-CJU Jeju City
15h 20m1 stop Shanghai Pu Dong
China Eastern Logo
13:50 - 06:25CJU  Jeju City-LHR London Heathrow
25h 35m1 stop Shanghai Pu Dong
£623China Eastern
Tue, 1 Dec - Mon, 21 Dec
China Eastern Logo
12:30 - 12:50LHR  London Heathrow-CJU Jeju City
15h 20m1 stop Shanghai Pu Dong
China Eastern Logo
13:50 - 17:30CJU  Jeju City-LHR London Heathrow
36h 40m1 stop Shanghai Pu Dong
£637China Eastern
Sat, 28 Nov - Sat, 5 Dec
Multiple Airlines Logo
15:45 - 21:20LHR  London Heathrow-CJU Jeju City
20h 35m2 stops Amsterdam Schiphol Beijing Daxing Intl
Multiple Airlines Logo
13:50 - 06:25CJU  Jeju City-LHR London Heathrow
25h 35m1 stop Shanghai Pu Dong
£649Multiple Airlines
Mon, 14 Dec - Mon, 21 Dec
Multiple Airlines Logo
10:30 - 22:40LHR  London Heathrow-CJU Jeju City
27h 10m2 stops Rome Fiumicino Shanghai Pu Dong
Multiple Airlines Logo
15:40 - 06:25CJU  Jeju City-LHR London Heathrow
23h 45m1 stop Shanghai Pu Dong
£658Multiple Airlines
Fri, 11 Dec - Fri, 18 Dec
Multiple Airlines Logo
06:30 - 20:05LHR  London Heathrow-CJU Jeju City
28h 35m3 stops Amsterdam Schiphol Rome Fiumicino Incheon Intl
Multiple Airlines Logo
14:40 - 19:10CJU  Jeju City-LHR London Heathrow
37h 30m1 stop Shenzhen
£675Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
10:30 - 20:05LHR  London Heathrow-CJU Jeju City
24h 35m2 stops Rome Fiumicino Incheon Intl
Multiple Airlines Logo
22:00 - 17:45CJU  Jeju City-LHR London Heathrow
28h 45m2 stops Beijing Capital Changsha Huanghua Intl
£698Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
10:30 - 20:05LHR  London Heathrow-CJU Jeju City
24h 35m2 stops Rome Fiumicino Incheon Intl
Multiple Airlines Logo
14:40 - 19:10CJU  Jeju City-LHR London Heathrow
37h 30m1 stop Shenzhen
£699Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
12:30 - 20:25LHR  London Heathrow-CJU Jeju City
22h 55m2 stops Shanghai Pu Dong Busan Gimhae
Multiple Airlines Logo
13:50 - 06:25CJU  Jeju City-LHR London Heathrow
25h 35m1 stop Shanghai Pu Dong
£712Multiple Airlines
Tue, 1 Dec - Mon, 21 Dec

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China Eastern flights from London Heathrow Airport to Jeju-do

Our best China Eastern deals on London Heathrow Airport to Jeju-do flight tickets
China Eastern
1 Dec
LHR12:30London Heathrow
15h 20m
1 stop
CJU12:50Jeju City
21 Dec
CJU13:50Jeju City
25h 35m
1 stop
LHR06:25London Heathrow
£623
China Eastern
28 Nov
LHR12:30London Heathrow
15h 20m
1 stop
CJU12:50Jeju City
5 Dec
CJU13:50Jeju City
36h 40m
1 stop
LHR17:30London Heathrow
£637
China Eastern
12 Dec
LHR16:25London Heathrow
59h 25m
2 stops
CJU12:50Jeju City
19 Dec
CJU13:50Jeju City
37h 30m
2 stops
LHR18:20London Heathrow
£1,002

Cathay Pacific flights from London Heathrow Airport to Jeju-do

Our best Cathay Pacific deals on London Heathrow Airport to Jeju-do flight tickets
Cathay Pacific
27 Nov
LHR17:50London Heathrow
27h 50m
1 stop
CJU06:40Jeju City
1 Dec
CJU20:00Jeju City
19h 50m
1 stop
LHR06:50London Heathrow
£1,000
Cathay Pacific
27 Nov
LHR16:50London Heathrow
17h 20m
1 stop
CJU19:10Jeju City
1 Dec
CJU07:45Jeju City
21h 25m
1 stop
LHR20:10London Heathrow
£1,002
Cathay Pacific
27 Nov
LHR17:50London Heathrow
27h 50m
1 stop
CJU06:40Jeju City
1 Dec
CJU20:00Jeju City
19h 50m
1 stop
LHR06:50London Heathrow
£1,003

momondo Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 1/12

12:30-19:10

2 stops21h 40m

Jeju City

Mon 21/12

21:20-18:35

2 stops30h 15m

£589

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Thu 3/12

12:30-17:45

1 stop20h 15m

Jeju City

Thu 10/12

21:55-06:25

2 stops41h 30m

£597
Fastest return journey

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 1/12

12:30-12:50

1 stop15h 20m

Jeju City

Mon 21/12

13:50-06:25

1 stop25h 35m

£623

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Sat 28/11

12:30-12:50

1 stop15h 20m

Jeju City

Sat 5/12

13:50-17:30

1 stop36h 40m

£637

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Mon 14/12

15:45-21:20

2 stops20h 35m

Jeju City

Mon 21/12

13:50-06:25

1 stop25h 35m

£649

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Fri 11/12

10:30-22:40

2 stops27h 10m

Jeju City

Fri 18/12

15:40-06:25

1 stop23h 45m

£658

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Sun 13/12

06:30-20:05

3 stops28h 35m

Jeju City

Sun 20/12

14:40-19:10

1 stop37h 30m

£675

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Thu 3/12

10:30-20:05

2 stops24h 35m

Jeju City

Thu 10/12

22:00-17:45

2 stops28h 45m

£698

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Sun 13/12

10:30-20:05

2 stops24h 35m

Jeju City

Sun 20/12

14:40-19:10

1 stop37h 30m

£699

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 1/12

12:30-20:25

2 stops22h 55m

Jeju City

Mon 21/12

13:50-06:25

1 stop25h 35m

£712

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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Cheap London Heathrow Airport to Jeju-do flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Jeju-do

Best price found

£503

Fastest flight time

20h 15m

Direct flights

None
The best one-way flight to Jeju-do from London Heathrow Airport in the past 72 hours is £503. The best return flight deal from London Heathrow Airport to Jeju-do found on momondo in the last 72 hours is £589.
The fastest flight from London Heathrow Airport to Jeju-do takes 20h 15m
There are no direct flights from London Heathrow Airport to Jeju-do. There are no popular flight routes from London Heathrow Airport to Jeju-do.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Jeju-do

  • When did momondo last update prices for flights from London Heathrow Airport to Jeju-do?

    Prices for flights from London Heathrow Airport to Jeju-do were last updated today.

  • How old do you have to be to fly from London Heathrow Airport to Jeju-do?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Jeju-do.

  • What documentation or ID do you need to fly to Jeju-do?

    The necessary travel and health documents for your Jeju-do trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London Heathrow Airport to Jeju-do

  • How do I get Price Alerts for flights from London Heathrow Airport to Jeju-do?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London Heathrow Airport from Jeju-do. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from London Heathrow Airport to Jeju-do with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from London to Jeju-do?

Finding the right flight to Jeju-do from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jeju-do quick and easy, saving you time and money.

Can I find flights from London to Jeju-do with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Jeju-do flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Jeju-do?

Once you have performed a search for London to Jeju-do flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Jeju-do right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Jeju-do flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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