Cheap flights from Jeju-do to London from £146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jeju-do to London departing on 27/5. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:00 - 20:25
CJU
-
LHR
30h 25m
1 stop
Multiple Airlines Logo
22:05 - 12:55
LHR
-
CJU
30h 50m
1 stop
£644Multiple Airlines
Mon, 15 Jun - Mon, 22 Jun
Shenzhen Airlines Logo
14:00 - 19:50
CJU
-
LHR
37h 50m
1 stop
Shenzhen Airlines Logo
22:05 - 13:55
LHR
-
CJU
31h 50m
1 stop
£651Shenzhen Airlines
Fri, 10 Jul - Sun, 9 Aug
Multiple Airlines Logo
22:00 - 06:35
CJU
-
LGW
16h 35m
1 stop
Multiple Airlines Logo
12:35 - 16:10
LGW
-
CJU
19h 35m
2 stops
£724Multiple Airlines
Mon, 15 Jun - Mon, 22 Jun
China Eastern Logo
13:40 - 15:00
CJU
-
LGW
33h 20m
1 stop
China Eastern Logo
11:35 - 18:10
LGW
-
CJU
22h 35m
1 stop
£731China Eastern
Mon, 15 Jun - Mon, 22 Jun
Shenzhen Airlines Logo
15:00 - 20:00
CJU
-
LHR
37h 00m
1 stop
Shenzhen Airlines Logo
22:05 - 13:55
LHR
-
CJU
31h 50m
1 stop
£748Shenzhen Airlines
Sat, 27 Jun - Sat, 11 Jul
Multiple Airlines Logo
22:00 - 20:25
CJU
-
LHR
30h 25m
1 stop
Multiple Airlines Logo
22:05 - 12:55
LHR
-
CJU
30h 50m
1 stop
£772Multiple Airlines
Mon, 18 May - Fri, 22 May
Air China Logo
22:00 - 18:25
CJU
-
LGW
28h 25m
1 stop
Air China Logo
21:00 - 21:05
LGW
-
CJU
16h 05m
1 stop
£781Air China
Mon, 6 Jul - Fri, 31 Jul
Air China Logo
22:00 - 20:25
CJU
-
LHR
30h 25m
1 stop
Air China Logo
22:40 - 21:05
LHR
-
CJU
14h 25m
1 stop
£809Air China
Mon, 6 Jul - Fri, 31 Jul
China Eastern Logo
16:00 - 06:40
CJU
-
LGW
22h 40m
1 stop
China Eastern Logo
11:35 - 12:30
LGW
-
CJU
16h 55m
1 stop
£983China Eastern
Fri, 12 Jun - Tue, 16 Jun
Singapore Airlines Logo
09:30 - 06:55
CJU
-
LGW
29h 25m
1 stop
Singapore Airlines Logo
10:05 - 07:25
LGW
-
CJU
37h 20m
1 stop
£994Singapore Airlines
Tue, 8 Sep - Mon, 21 Sep

Shenzhen Airlines flights from Jeju-do to London

Our best Shenzhen Airlines deals on Jeju-do to London flight tickets
Shenzhen Airlines
10 Jul
CJU14:00Jeju City
37h 50m
1 stop
LHR19:50London Heathrow
9 Aug
LHR22:05London Heathrow
31h 50m
1 stop
CJU13:55Jeju City
£651
Shenzhen Airlines
27 Jun
CJU15:00Jeju City
37h 00m
1 stop
LHR20:00London Heathrow
11 Jul
LHR22:05London Heathrow
31h 50m
1 stop
CJU13:55Jeju City
£748

Air China flights from Jeju-do to London

Our best Air China deals on Jeju-do to London flight tickets
Air China
6 Jul
CJU22:00Jeju City
28h 25m
1 stop
LGW18:25London Gatwick
31 Jul
LGW21:00London Gatwick
16h 05m
1 stop
CJU21:05Jeju City
£781
Air China
6 Jul
CJU22:00Jeju City
30h 25m
1 stop
LHR20:25London Heathrow
31 Jul
LHR22:40London Heathrow
14h 25m
1 stop
CJU21:05Jeju City
£809
Air China
1 Jul
CJU22:05Jeju City
27h 35m
1 stop
LHR17:40London Heathrow
31 Jul
LHR22:40London Heathrow
14h 25m
1 stop
CJU21:05Jeju City
£811

momondo Fare Finder

 
Customise your flight search to find flights from Jeju-do 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, momondo users made 279,928 searches. Data last updated 2 May 2026.
Use the filters below to find and compare flights from Jeju-do to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Mon 15/6

22:00-20:25

1 stop30h 25m

London Heathrow

Mon 22/6

22:05-12:55

1 stop30h 50m

£644

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Fri 10/7

14:00-19:50

1 stop37h 50m

London Heathrow

Sun 9/8

22:05-13:55

1 stop31h 50m

£651
Fastest return journey

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Mon 15/6

22:00-06:35

1 stop16h 35m

London Gatwick

Mon 22/6

12:35-16:10

2 stops19h 35m

£724

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Mon 15/6

13:40-15:00

1 stop33h 20m

London Gatwick

Mon 22/6

11:35-18:10

1 stop22h 35m

£731

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Sat 27/6

15:00-20:00

1 stop37h 00m

London Heathrow

Sat 11/7

22:05-13:55

1 stop31h 50m

£748

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Mon 18/5

22:00-20:25

1 stop30h 25m

London Heathrow

Fri 22/5

22:05-12:55

1 stop30h 50m

£772

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Mon 6/7

22:00-18:25

1 stop28h 25m

London Gatwick

Fri 31/7

21:00-21:05

1 stop16h 05m

£781

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Mon 6/7

22:00-20:25

1 stop30h 25m

London Heathrow

Fri 31/7

22:40-21:05

1 stop14h 25m

£809

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Fri 12/6

16:00-06:40

1 stop22h 40m

London Gatwick

Tue 16/6

11:35-12:30

1 stop16h 55m

£983

Jeju CityLondon

CJU - LGW

CJULGW

Jeju City

Tue 8/9

09:30-06:55

1 stop29h 25m

London Gatwick

Mon 21/9

10:05-07:25

1 stop37h 20m

£994

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Jeju-do to London

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 Jeju-do to London?

China Eastern and Air China are the most popular carriers operating from Jeju-do to London

Cheap Jeju-do to London flight deals and tips

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

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from Jeju-do to London takes 25h 40m
There are no direct flights from Jeju-do to London. There are no popular flight routes from Jeju-do to London.

Frequently asked questions about flying from Jeju-do to London

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

    Prices for flights from Jeju-do to London are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jeju-do to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Wembley
Maidstone
Ipswich
Southend-on-Sea
Ilford
Canterbury
Guildford
Hayes
Chelmsford
Folkestone
Dover
Chichester
Bedford
Ramsgate
Harlow

Why use momondo?

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

Finding the right flight to London from Jeju-do 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 London quick and easy, saving you time and money.

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

All flight searches from Jeju-do to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Jeju-do. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Jeju-do to London 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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1 adult
Mon 1/6
Mon 8/6

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London