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Flights to Jeju City

£331 Cheap flights to Jeju City

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Jeju City

Cheap return flights

Enter your travel dates to find the best prices.
Shenzhen Airlines Logo
22:00 - 13:55LHR  London Heathrow-CJU Jeju City
31h 55m1 stop Shenzhen
Shenzhen Airlines Logo
15:00 - 20:00CJU  Jeju City-LHR London Heathrow
37h 00m1 stop Shenzhen
£497Shenzhen Airlines
Tue, 13 Oct - Tue, 20 Oct
Shenzhen Airlines Logo
22:00 - 13:55LHR  London Heathrow-CJU Jeju City
31h 55m1 stop Shenzhen
Shenzhen Airlines Logo
15:00 - 20:00CJU  Jeju City-LHR London Heathrow
37h 00m1 stop Shenzhen
£503Shenzhen Airlines
Tue, 13 Oct - Tue, 20 Oct
China Eastern Logo
21:20 - 12:30LHR  London Heathrow-CJU Jeju City
31h 10m1 stop Shanghai Pu Dong
China Eastern Logo
13:40 - 18:40CJU  Jeju City-LHR London Heathrow
37h 00m1 stop Shanghai Pu Dong
£535China Eastern
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
22:40 - 06:10LHR  London Heathrow-CJU Jeju City
23h 30m1 stop Beijing Capital
Multiple Airlines Logo
07:55 - 18:05CJU  Jeju City-LHR London Heathrow
42h 10m2 stops Seoul Gimpo Intl Beijing Daxing Intl
£593Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
22:40 - 06:30LHR  London Heathrow-CJU Jeju City
23h 50m2 stops Beijing Capital Hong Kong Intl
Multiple Airlines Logo
15:00 - 20:00CJU  Jeju City-LHR London Heathrow
37h 00m1 stop Shenzhen
£622Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
07:40 - 15:00LHR  London Heathrow-CJU Jeju City
23h 20m3 stops Dublin Beijing Capital Shanghai Pu Dong
Multiple Airlines Logo
15:00 - 20:00CJU  Jeju City-LHR London Heathrow
37h 00m1 stop Shenzhen
£652Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
22:00 - 10:05LHR  London Heathrow-CJU Jeju City
28h 05m2 stops Changsha Huanghua Intl Shanghai Pu Dong
Multiple Airlines Logo
14:00 - 19:50CJU  Jeju City-LHR London Heathrow
37h 50m1 stop Shenzhen
£731Multiple Airlines
Fri, 16 Oct - Fri, 23 Oct
Multiple Airlines Logo
16:35 - 07:55LHR  London Heathrow-CJU Jeju City
31h 20m1 stop Incheon Intl
Multiple Airlines Logo
14:00 - 19:50CJU  Jeju City-LHR London Heathrow
37h 50m1 stop Shenzhen
£759Multiple Airlines
Mon, 5 Oct - Wed, 14 Oct
Multiple Airlines Logo
10:00 - 17:00LHR  London Heathrow-CJU Jeju City
23h 00m2 stops Manama Bahrain Intl Shanghai Pu Dong
Multiple Airlines Logo
22:20 - 15:20CJU  Jeju City-LHR London Heathrow
49h 00m2 stops Shanghai Pu Dong Manama Bahrain Intl
£771Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
China Eastern Logo
21:20 - 15:00LHR  London Heathrow-CJU Jeju City
33h 40m1 stop Shanghai Pu Dong
China Eastern Logo
13:40 - 18:40CJU  Jeju City-LHR London Heathrow
37h 00m1 stop Shanghai Pu Dong
£771China Eastern
Mon, 19 Oct - Fri, 23 Oct

momondo Fare Finder

 
Use the filters below to find and compare flights to Jeju City that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 13/10

22:00-13:55

1 stop31h 55m

Jeju City

Tue 20/10

15:00-20:00

1 stop37h 00m

£497

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 13/10

22:00-13:55

1 stop31h 55m

Jeju City

Tue 20/10

15:00-20:00

1 stop37h 00m

£503

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Thu 24/9

21:20-12:30

1 stop31h 10m

Jeju City

Thu 1/10

13:40-18:40

1 stop37h 00m

£535

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 13/10

22:40-06:10

1 stop23h 30m

Jeju City

Tue 20/10

07:55-18:05

2 stops42h 10m

£593

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 13/10

22:40-06:30

2 stops23h 50m

Jeju City

Tue 20/10

15:00-20:00

1 stop37h 00m

£622
Fastest return journey

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 13/10

07:40-15:00

3 stops23h 20m

Jeju City

Tue 20/10

15:00-20:00

1 stop37h 00m

£652

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Fri 16/10

22:00-10:05

2 stops28h 05m

Jeju City

Fri 23/10

14:00-19:50

1 stop37h 50m

£731

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Mon 5/10

16:35-07:55

1 stop31h 20m

Jeju City

Wed 14/10

14:00-19:50

1 stop37h 50m

£759

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Tue 13/10

10:00-17:00

2 stops23h 00m

Jeju City

Tue 20/10

22:20-15:20

2 stops49h 00m

£771

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Mon 19/10

21:20-15:00

1 stop33h 40m

Jeju City

Fri 23/10

13:40-18:40

1 stop37h 00m

£771

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheap Jeju City flight deals and tips

Summary info about Jeju City flight prices, duration and airlines

Best One-Way Price

£331

Best Round-Trip Price

£503

Fastest flight time

31h 05m
The best one-way flight price to Jeju City from United Kingdom in the last 5 days is £331 (London Heathrow to Jeju City).
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The best return flight price to Jeju City from United Kingdom in the last 5 days is £503 (London Heathrow to Jeju City).
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The fastest flight to Jeju City from United Kingdom takes 31h 05m (London Heathrow to Jeju City).
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Frequently asked questions about flying to Jeju City

How long does it take to fly to Jeju City?

The flight from United Kingdom to Jeju City depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Jeju City (the most popular airport in Jeju City), then the flight time is 19h 20m on average. If you fly from Manchester (another popular airport in United Kingdom) to Jeju City, then the average flight time is .

When did momondo last update prices for flights to Jeju City Airport?

Prices for flights to Jeju City Airport were last updated today.

How many operators does momondo search for flights to Jeju City Airport?

As of September 2026, there are 8 operators available to choose from for flights to Jeju City Airport.

How old do you have to be to fly to Jeju City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Jeju City Airport.

What documentation or ID do you need to fly to Jeju City Airport?

The necessary travel and health documents for your Jeju City Airport 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.

Travelling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal to Jeju City?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Jeju City with flexible booking policies on momondo?

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

How can momondo help me find flights to Jeju City?

Once all potential Jeju City flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Yes momondo offers price alerts on flights to Jeju City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular Flights to Jeju City

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