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Cheap flights from Dublin to Jeju City from €784

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Jeju City departing on 18/8. 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
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Find the cheapest flights from Dublin to Jeju City

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:45 - 17:55
DUB
-
CJU
36h 10m
2 stops
Multiple Airlines Logo
19:10 - 08:00
CJU
-
DUB
20h 50m
1 stop
€784Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
China Eastern Logo
10:55 - 12:30
DUB
-
CJU
17h 35m
1 stop
China Eastern Logo
16:00 - 08:20
CJU
-
DUB
48h 20m
2 stops
€814China Eastern
Fri, 14 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:35 - 12:30
DUB
-
CJU
30h 55m
2 stops
Multiple Airlines Logo
19:10 - 23:00
CJU
-
DUB
35h 50m
2 stops
€851Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
05:55 - 12:30
DUB
-
CJU
22h 35m
2 stops
Multiple Airlines Logo
14:50 - 08:00
CJU
-
DUB
25h 10m
2 stops
€862Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
21:40 - 12:30
DUB
-
CJU
30h 50m
2 stops
Multiple Airlines Logo
19:10 - 20:55
CJU
-
DUB
33h 45m
2 stops
€876Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
21:30 - 12:30
DUB
-
CJU
31h 00m
2 stops
Multiple Airlines Logo
10:45 - 22:05
CJU
-
DUB
43h 20m
3 stops
€876Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
21:35 - 12:30
DUB
-
CJU
30h 55m
2 stops
Multiple Airlines Logo
15:00 - 12:50
CJU
-
DUB
29h 50m
2 stops
€883Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
China Eastern Logo
13:25 - 12:30
DUB
-
CJU
39h 05m
2 stops
China Eastern Logo
19:10 - 08:00
CJU
-
DUB
20h 50m
1 stop
€886China Eastern
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
21:50 - 12:30
DUB
-
CJU
30h 40m
2 stops
Multiple Airlines Logo
17:35 - 19:45
CJU
-
DUB
34h 10m
3 stops
€906Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
10:55 - 12:30
DUB
-
CJU
17h 35m
1 stop
Multiple Airlines Logo
19:10 - 23:00
CJU
-
DUB
35h 50m
2 stops
€909Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug

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China Eastern flights from Dublin to Jeju City

Our best China Eastern deals on Dublin to Jeju City flight tickets
China Eastern
14 Aug
DUB10:55Dublin
17h 35m
1 stop
CJU12:30Jeju City
21 Aug
CJU16:00Jeju City
48h 20m
2 stops
DUB08:20Dublin
€814
China Eastern
13 Aug
DUB13:25Dublin
39h 05m
2 stops
CJU12:30Jeju City
20 Aug
CJU19:10Jeju City
20h 50m
1 stop
DUB08:00Dublin
€886
China Eastern
13 Aug
DUB05:55Dublin
46h 35m
2 stops
CJU12:30Jeju City
20 Aug
CJU19:10Jeju City
20h 50m
1 stop
DUB08:00Dublin
€912

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Jeju City 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 13,528 searches. Data last updated 4 July 2026.
Use the filters below to find and compare flights from Dublin to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Tue 18/8

21:45-17:55

2 stops36h 10m

Jeju City

Tue 25/8

19:10-08:00

1 stop20h 50m

€784

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Fri 14/8

10:55-12:30

1 stop17h 35m

Jeju City

Fri 21/8

16:00-08:20

2 stops48h 20m

€814

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Mon 17/8

21:35-12:30

2 stops30h 55m

Jeju City

Mon 24/8

19:10-23:00

2 stops35h 50m

€851
Fastest return journey

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Tue 18/8

05:55-12:30

2 stops22h 35m

Jeju City

Tue 25/8

14:50-08:00

2 stops25h 10m

€862

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Sun 16/8

21:40-12:30

2 stops30h 50m

Jeju City

Sun 23/8

19:10-20:55

2 stops33h 45m

€876

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Sun 16/8

21:30-12:30

2 stops31h 00m

Jeju City

Sun 23/8

10:45-22:05

3 stops43h 20m

€876

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Tue 18/8

21:35-12:30

2 stops30h 55m

Jeju City

Tue 25/8

15:00-12:50

2 stops29h 50m

€883

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Thu 13/8

13:25-12:30

2 stops39h 05m

Jeju City

Thu 20/8

19:10-08:00

1 stop20h 50m

€886

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Mon 17/8

21:50-12:30

2 stops30h 40m

Jeju City

Mon 24/8

17:35-19:45

3 stops34h 10m

€906

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Mon 17/8

10:55-12:30

1 stop17h 35m

Jeju City

Mon 24/8

19:10-23:00

2 stops35h 50m

€909

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Dublin to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Jeju City (DUB to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Jeju City

Fastest flight time

23h 55m

Direct flights

None
The fastest flight from Dublin to Jeju City takes 23h 55m
There are no direct flights from Dublin to Jeju City. There are no popular flight routes from Dublin to Jeju City.
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Frequently asked questions about flying from Dublin to Jeju City

  • How far is Dublin to Jeju City by plane?

    Dublin and Jeju City are 9332.1 km apart from one another. Typically, this will take 23h 55m by plane in normal conditions.

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

    Prices for flights from Dublin Airport to Jeju City Airport are refreshed on a daily basis.

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Jeju City Airport.

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

    The travel and health documents required for your trip to Jeju City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Jeju City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Dublin to Jeju City

  • How do I get Price Alerts for flights from Dublin to Jeju City?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Dublin from Jeju City. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Dublin to Jeju City with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

Finding the right flight to Jeju City from Dublin 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 Jeju City quick and easy, saving you time and money.

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

Flights from Dublin to Jeju City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dublin to Jeju City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Jeju City from Dublin.

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

If you are simply researching potential flights to Jeju City, momondo offers a useful price alert feature which will track prices for flights to Jeju City from Dublin and alert you when they change.

An easier way to manage your Jeju City trip

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