Latest deals
When to book
FAQs
Price Alerts
Flights to Jeju City

£306 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 8/3. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
22:05 - 12:55
LHR
-
CJU
30h 50m
1 stop
Shenzhen Airlines Logo
15:00 - 20:00
CJU
-
LHR
37h 00m
1 stop
£444Shenzhen Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
21:00 - 06:30
LHR
-
CJU
25h 30m
2 stops
Multiple Airlines Logo
15:00 - 20:00
CJU
-
LHR
37h 00m
1 stop
£576Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
22:05 - 12:55
LHR
-
CJU
30h 50m
1 stop
Multiple Airlines Logo
15:55 - 18:40
CJU
-
LHR
34h 45m
2 stops
£578Multiple Airlines
Mon, 4 May - Wed, 20 May
Multiple Airlines Logo
21:00 - 21:35
LHR
-
CJU
16h 35m
1 stop
Multiple Airlines Logo
11:20 - 17:05
CJU
-
LHR
37h 45m
2 stops
£634Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
21:00 - 21:35
LHR
-
CJU
16h 35m
1 stop
Multiple Airlines Logo
07:30 - 19:30
CJU
-
LHR
44h 00m
3 stops
£644Multiple Airlines
Fri, 24 Apr - Sun, 3 May
Multiple Airlines Logo
21:00 - 21:35
LHR
-
CJU
16h 35m
1 stop
Multiple Airlines Logo
13:15 - 18:40
CJU
-
LHR
37h 25m
2 stops
£648Multiple Airlines
Fri, 24 Apr - Sun, 3 May
China Eastern Logo
06:20 - 14:50
LHR
-
CJU
23h 30m
2 stops
China Eastern Logo
13:50 - 17:30
CJU
-
LHR
36h 40m
1 stop
£667China Eastern
Thu, 12 Mar - Mon, 16 Mar
China Eastern Logo
14:45 - 12:50
LHR
-
CJU
37h 05m
2 stops
China Eastern Logo
13:50 - 17:30
CJU
-
LHR
36h 40m
1 stop
£671China Eastern
Thu, 12 Mar - Mon, 16 Mar
China Eastern Logo
14:45 - 12:50
LHR
-
CJU
37h 05m
2 stops
China Eastern Logo
13:50 - 18:20
CJU
-
LHR
61h 30m
2 stops
£684China Eastern
Thu, 12 Mar - Mon, 16 Mar
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
£690Shenzhen Airlines
Fri, 24 Apr - Sun, 3 May

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 23 February 2026.
Use the filters below to find and compare flights to Jeju City that are best for you.

Fly from

Route

Depart

Return

Price

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 15/5

22:05-12:55

1 stop30h 50m

Jeju City

Tue 19/5

15:00-20:00

1 stop37h 00m

£444

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 15/5

21:00-06:30

2 stops25h 30m

Jeju City

Tue 19/5

15:00-20:00

1 stop37h 00m

£576

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 4/5

22:05-12:55

1 stop30h 50m

Jeju City

Wed 20/5

15:55-18:40

2 stops34h 45m

£578

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 8/4

21:00-21:35

1 stop16h 35m

Jeju City

Wed 15/4

11:20-17:05

2 stops37h 45m

£634

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 24/4

21:00-21:35

1 stop16h 35m

Jeju City

Sun 3/5

07:30-19:30

3 stops44h 00m

£644

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 24/4

21:00-21:35

1 stop16h 35m

Jeju City

Sun 3/5

13:15-18:40

2 stops37h 25m

£648

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 12/3

06:20-14:50

2 stops23h 30m

Jeju City

Mon 16/3

13:50-17:30

1 stop36h 40m

£667

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 12/3

14:45-12:50

2 stops37h 05m

Jeju City

Mon 16/3

13:50-17:30

1 stop36h 40m

£671

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 12/3

14:45-12:50

2 stops37h 05m

Jeju City

Mon 16/3

13:50-18:20

2 stops61h 30m

£684

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 24/4

22:05-12:55

1 stop30h 50m

Jeju City

Sun 3/5

14:00-19:50

1 stop37h 50m

£690

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

£306

Best Round-Trip Price

£444

Fastest flight time

14h 25m
The best one-way flight price to Jeju City from United Kingdom in the last 72 hours is £306 (London Heathrow to Jeju City).
Search Deals
The best round-trip flight price to Jeju City from United Kingdom in the last 72 hours is £444 (London Heathrow to Jeju City).
Search Deals
The fastest flight to Jeju City from United Kingdom takes 14h 25m (London Heathrow to Jeju City).
Search Deals

Frequently asked questions about flying to Jeju City

What is the cheapest month to fly to Jeju City?

The month of April is, on average, the cheapest month to fly to Jeju City from United Kingdom, with most prices found around £434. If you are unable to visit Jeju City during the month of April, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around £562.

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 35m 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 February 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
Seogwipo

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 25/3
Wed 1/4
By creating a price alert you accept our terms of use and privacy policy.

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 £779
Bristol to Jeju City Flightsfrom £1,042