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Cheap flights from the United Kingdom to Jeju-do from £333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Jeju-do departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from the United Kingdom to Jeju-do

Recent return flight deals from the United Kingdom to Jeju-do

Enter your travel dates to find the best prices.
Shenzhen Airlines Logo
21:10 - 13:40
LHR
-
CJU
31h 30m
1 stop
Shenzhen Airlines Logo
14:40 - 19:10
CJU
-
LHR
37h 30m
1 stop
£443Shenzhen Airlines
Wed, 25 Nov - Sun, 29 Nov
Shenzhen Airlines Logo
22:05 - 12:55
LHR
-
CJU
30h 50m
1 stop
Shenzhen Airlines Logo
14:00 - 19:50
CJU
-
LHR
37h 50m
1 stop
£453Shenzhen Airlines
Wed, 2 Sep - Fri, 18 Sep
Shenzhen Airlines Logo
22:05 - 13:55
LHR
-
CJU
31h 50m
1 stop
Shenzhen Airlines Logo
15:00 - 20:00
CJU
-
LHR
37h 00m
1 stop
£456Shenzhen Airlines
Sat, 29 Aug - Thu, 3 Sep
Shenzhen Airlines Logo
22:05 - 13:55
LHR
-
CJU
31h 50m
1 stop
Shenzhen Airlines Logo
14:00 - 19:50
CJU
-
LHR
37h 50m
1 stop
£528Shenzhen Airlines
Sun, 13 Sep - Fri, 18 Sep
Shenzhen Airlines Logo
22:05 - 12:55
LHR
-
CJU
30h 50m
1 stop
Shenzhen Airlines Logo
14:00 - 19:50
CJU
-
LHR
37h 50m
1 stop
£574Shenzhen Airlines
Mon, 5 Oct - Sun, 18 Oct
Multiple Airlines Logo
12:35 - 19:25
LHR
-
CJU
22h 50m
2 stops
Multiple Airlines Logo
14:00 - 19:50
CJU
-
LHR
37h 50m
1 stop
£598Multiple Airlines
Sun, 13 Sep - Fri, 18 Sep
Multiple Airlines Logo
12:35 - 18:00
LHR
-
CJU
21h 25m
2 stops
Multiple Airlines Logo
14:00 - 19:50
CJU
-
LHR
37h 50m
1 stop
£604Multiple Airlines
Sun, 13 Sep - Fri, 18 Sep
Multiple Airlines Logo
20:25 - 21:05
LHR
-
CJU
16h 40m
1 stop
Multiple Airlines Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£609Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
21:00 - 21:20
LHR
-
CJU
15h 20m
1 stop
Multiple Airlines Logo
21:20 - 18:35
CJU
-
LHR
30h 15m
2 stops
£619Multiple Airlines
Wed, 25 Nov - Sun, 29 Nov
Multiple Airlines Logo
21:00 - 21:20
LHR
-
CJU
15h 20m
1 stop
Multiple Airlines Logo
14:20 - 14:00
CJU
-
LHR
32h 40m
2 stops
£630Multiple Airlines
Sat, 21 Nov - Sat, 5 Dec

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Shenzhen Airlines flights from United Kingdom to Jeju-do

Our best Shenzhen Airlines deals on United Kingdom to Jeju-do flight tickets
Shenzhen Airlines
25 Nov
LHR21:10London Heathrow
31h 30m
1 stop
CJU13:40Jeju City
29 Nov
CJU14:40Jeju City
37h 30m
1 stop
LHR19:10London Heathrow
£443
Shenzhen Airlines
2 Sept
LHR22:05London Heathrow
30h 50m
1 stop
CJU12:55Jeju City
18 Sept
CJU14:00Jeju City
37h 50m
1 stop
LHR19:50London Heathrow
£453
Shenzhen Airlines
29 Aug
LHR22:05London Heathrow
31h 50m
1 stop
CJU13:55Jeju City
3 Sept
CJU15:00Jeju City
37h 00m
1 stop
LHR20:00London Heathrow
£456

Air China flights from United Kingdom to Jeju-do

Our best Air China deals on United Kingdom to Jeju-do flight tickets
Air China
23 Jul
LHR20:25London Heathrow
16h 50m
1 stop
CJU21:15Jeju City
3 Aug
CJU22:00Jeju City
27h 40m
1 stop
LHR17:40London Heathrow
£1,216
Air China
1 Aug
LHR20:25London Heathrow
33h 30m
2 stops
CJU13:55Jeju City
15 Aug
CJU15:00Jeju City
34h 40m
2 stops
LHR17:40London Heathrow
£1,514
Air China
1 Aug
LHR20:25London Heathrow
57h 30m
2 stops
CJU13:55Jeju City
15 Aug
CJU15:00Jeju City
61h 25m
2 stops
LHR20:25London Heathrow
£1,574

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, momondo users made 279,928 searches. Data last updated 22 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 25/11

21:10-13:40

1 stop31h 30m

Jeju City

Sun 29/11

14:40-19:10

1 stop37h 30m

£443

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 2/9

22:05-12:55

1 stop30h 50m

Jeju City

Fri 18/9

14:00-19:50

1 stop37h 50m

£453

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 29/8

22:05-13:55

1 stop31h 50m

Jeju City

Thu 3/9

15:00-20:00

1 stop37h 00m

£456

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 13/9

22:05-13:55

1 stop31h 50m

Jeju City

Fri 18/9

14:00-19:50

1 stop37h 50m

£528

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 5/10

22:05-12:55

1 stop30h 50m

Jeju City

Sun 18/10

14:00-19:50

1 stop37h 50m

£574

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 13/9

12:35-19:25

2 stops22h 50m

Jeju City

Fri 18/9

14:00-19:50

1 stop37h 50m

£598

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 13/9

12:35-18:00

2 stops21h 25m

Jeju City

Fri 18/9

14:00-19:50

1 stop37h 50m

£604

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 1/9

20:25-21:05

1 stop16h 40m

Jeju City

Tue 8/9

13:40-18:40

1 stop37h 00m

£609
Fastest return journey

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 25/11

21:00-21:20

1 stop15h 20m

Jeju City

Sun 29/11

21:20-18:35

2 stops30h 15m

£619

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 21/11

21:00-21:20

1 stop15h 20m

Jeju City

Sat 5/12

14:20-14:00

2 stops32h 40m

£630

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Jeju-do from

How to get the cheapest flight ticket from United Kingdom to Jeju-do

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from United Kingdom to Jeju-do?

Shenzhen Airlines and China Eastern are the most popular carriers operating from United Kingdom to Jeju-do

Cheap United Kingdom to Jeju-do flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Jeju-do

Fastest flight time

25h 25m

Direct flights

None
The fastest flight from United Kingdom to Jeju-do takes 25h 25m
There are no direct flights from United Kingdom to Jeju-do. There are no popular flight routes from United Kingdom to Jeju-do.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Jeju-do

  • When did momondo last update prices for flights from United Kingdom to Jeju-do?

    Prices for flights from United Kingdom to Jeju-do are updated daily.

  • How old do you have to be to fly from United Kingdom 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 United Kingdom to Jeju-do.

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

    The travel and health documents you'll need for your trip to Jeju-do may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jeju-do. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Jeju-do. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for United Kingdom 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 United Kingdom to Jeju-do right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Jeju-do flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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