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Flights to Jeju City

£376 Cheap flights to Jeju City

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Jeju City departing on 20/9. 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
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.
China Eastern Logo
21:20 - 12:30
LHR
-
CJU
31h 10m
1 stop
China Eastern Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£594China Eastern
Tue, 2 Jun - Tue, 9 Jun
China Eastern Logo
21:20 - 12:30
LHR
-
CJU
31h 10m
1 stop
China Eastern Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£606China Eastern
Mon, 1 Jun - Mon, 15 Jun
Multiple Airlines Logo
21:00 - 19:30
LHR
-
CJU
38h 30m
2 stops
Multiple Airlines Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£618Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
China Eastern Logo
21:20 - 12:30
LHR
-
CJU
31h 10m
1 stop
China Eastern Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£630China Eastern
Mon, 1 Jun - Wed, 10 Jun
Multiple Airlines Logo
17:10 - 22:35
LHR
-
CJU
21h 25m
3 stops
Multiple Airlines Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£648Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
China Eastern Logo
21:20 - 12:30
LHR
-
CJU
31h 10m
1 stop
China Eastern Logo
19:10 - 18:40
CJU
-
LHR
31h 30m
1 stop
£703China Eastern
Mon, 1 Jun - Mon, 15 Jun
Multiple Airlines Logo
21:20 - 20:40
LHR
-
CJU
15h 20m
1 stop
Multiple Airlines Logo
21:15 - 20:25
CJU
-
LHR
31h 10m
2 stops
£705Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
China Eastern Logo
06:15 - 18:10
LHR
-
CJU
27h 55m
2 stops
China Eastern Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£715China Eastern
Mon, 1 Jun - Wed, 10 Jun
China Eastern Logo
15:20 - 12:30
LHR
-
CJU
37h 10m
2 stops
China Eastern Logo
13:40 - 18:40
CJU
-
LHR
37h 00m
1 stop
£747China Eastern
Mon, 1 Jun - Mon, 15 Jun
Shenzhen Airlines Logo
22:05 - 12:55
LHR
-
CJU
30h 50m
1 stop
Shenzhen Airlines Logo
15:00 - 20:00
CJU
-
LHR
37h 00m
1 stop
£764Shenzhen Airlines
Fri, 26 Jun - Thu, 9 Jul

momondo Fare Finder

 
Locate flights to Jeju City that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 10 May 2026.
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 - CJU

LHRCJU

London Heathrow

Tue 2/6

21:20-12:30

1 stop31h 10m

Jeju City

Tue 9/6

13:40-18:40

1 stop37h 00m

£594

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 1/6

21:20-12:30

1 stop31h 10m

Jeju City

Mon 15/6

13:40-18:40

1 stop37h 00m

£606

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 2/6

21:00-19:30

2 stops38h 30m

Jeju City

Tue 9/6

13:40-18:40

1 stop37h 00m

£618

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 1/6

21:20-12:30

1 stop31h 10m

Jeju City

Wed 10/6

13:40-18:40

1 stop37h 00m

£630

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 2/6

17:10-22:35

3 stops21h 25m

Jeju City

Tue 9/6

13:40-18:40

1 stop37h 00m

£648

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 1/6

21:20-12:30

1 stop31h 10m

Jeju City

Mon 15/6

19:10-18:40

1 stop31h 30m

£703
Fastest return journey

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 8/6

21:20-20:40

1 stop15h 20m

Jeju City

Mon 15/6

21:15-20:25

2 stops31h 10m

£705

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 1/6

06:15-18:10

2 stops27h 55m

Jeju City

Wed 10/6

13:40-18:40

1 stop37h 00m

£715

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 1/6

15:20-12:30

2 stops37h 10m

Jeju City

Mon 15/6

13:40-18:40

1 stop37h 00m

£747

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 26/6

22:05-12:55

1 stop30h 50m

Jeju City

Thu 9/7

15:00-20:00

1 stop37h 00m

£764

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Jeju City flight deals and tips

Summary info about Jeju City flight prices, duration and airlines

Best One-Way Price

£376

Best Round-Trip Price

£594

Fastest flight time

49h 10m
The best one-way flight price to Jeju City from United Kingdom in the last 72 hours is £376 (London Heathrow to Jeju City).
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The best round-trip flight price to Jeju City from United Kingdom in the last 72 hours is £594 (London Heathrow to Jeju City).
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The fastest flight to Jeju City from United Kingdom takes 49h 10m (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 16h 25m 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 May 2026, there are 9 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.

An easier way to manage your Jeju City trip

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Find better results for your trip to Jeju City

Popular Flights to Jeju City

Popular routes according to searches in the past day on momondo
London to Jeju City Flightsfrom £859
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