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Cheap flights from Ireland to Jeju City from €917

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Jeju City departing on 31/7. 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 Ireland to Jeju City

Recent return flight deals from Ireland to Jeju City

Enter your travel dates to find the best prices.
China Eastern Logo
10:55 - 12:30
DUB
-
CJU
17h 35m
1 stop
China Eastern Logo
13:40 - 22:25
CJU
-
DUB
40h 45m
2 stops
€917China Eastern
Fri, 31 Jul - Wed, 26 Aug
Multiple Airlines Logo
10:55 - 12:30
DUB
-
CJU
17h 35m
1 stop
Multiple Airlines Logo
10:45 - 00:05
CJU
-
DUB
45h 20m
3 stops
€926Multiple Airlines
Fri, 31 Jul - Wed, 26 Aug
Multiple Airlines Logo
12:00 - 21:15
DUB
-
CJU
25h 15m
1 stop
Multiple Airlines Logo
22:05 - 06:55
CJU
-
DUB
16h 50m
1 stop
€995Multiple Airlines
Thu, 6 Aug - Thu, 13 Aug
Multiple Airlines Logo
12:00 - 22:30
DUB
-
CJU
26h 30m
2 stops
Multiple Airlines Logo
07:25 - 06:55
CJU
-
DUB
31h 30m
2 stops
€1,030Multiple Airlines
Thu, 6 Aug - Thu, 13 Aug
Multiple Airlines Logo
08:15 - 22:30
DUB
-
CJU
30h 15m
2 stops
Multiple Airlines Logo
08:10 - 16:35
CJU
-
DUB
40h 25m
3 stops
€1,032Multiple Airlines
Thu, 6 Aug - Thu, 13 Aug
Multiple Airlines Logo
12:00 - 22:30
DUB
-
CJU
26h 30m
2 stops
Multiple Airlines Logo
10:45 - 00:05
CJU
-
DUB
45h 20m
3 stops
€1,033Multiple Airlines
Fri, 31 Jul - Wed, 26 Aug
Multiple Airlines Logo
12:00 - 21:15
DUB
-
CJU
25h 15m
1 stop
Multiple Airlines Logo
15:00 - 06:55
CJU
-
DUB
23h 55m
2 stops
€1,122Multiple Airlines
Thu, 6 Aug - Thu, 13 Aug
Multiple Airlines Logo
12:00 - 19:45
DUB
-
CJU
23h 45m
3 stops
Multiple Airlines Logo
10:45 - 00:05
CJU
-
DUB
45h 20m
3 stops
€1,157Multiple Airlines
Fri, 31 Jul - Wed, 26 Aug
China Eastern Logo
09:00 - 17:55
DUB
-
CJU
23h 55m
1 stop
China Eastern Logo
18:55 - 06:15
CJU
-
DUB
20h 20m
1 stop
€1,279China Eastern
Mon, 23 Nov - Thu, 26 Nov
China Eastern Logo
13:25 - 12:50
DUB
-
CJU
38h 25m
2 stops
China Eastern Logo
13:50 - 06:15
CJU
-
DUB
25h 25m
1 stop
€1,311China Eastern
Mon, 23 Nov - Thu, 26 Nov

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China Eastern flights from Ireland to Jeju City

Our best China Eastern deals on Ireland to Jeju City flight tickets
China Eastern
31 Jul
DUB10:55Dublin
17h 35m
1 stop
CJU12:30Jeju City
26 Aug
CJU13:40Jeju City
40h 45m
2 stops
DUB22:25Dublin
€917
China Eastern
23 Nov
DUB09:00Dublin
23h 55m
1 stop
CJU17:55Jeju City
26 Nov
CJU18:55Jeju City
20h 20m
1 stop
DUB06:15Dublin
€1,279
China Eastern
23 Nov
DUB13:25Dublin
38h 25m
2 stops
CJU12:50Jeju City
26 Nov
CJU13:50Jeju City
25h 25m
1 stop
DUB06:15Dublin
€1,311

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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 24 June 2026.
Use the filters below to find and compare flights from Ireland 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

Fri 31/7

10:55-12:30

1 stop17h 35m

Jeju City

Wed 26/8

13:40-22:25

2 stops40h 45m

€917

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Fri 31/7

10:55-12:30

1 stop17h 35m

Jeju City

Wed 26/8

10:45-00:05

3 stops45h 20m

€926
Fastest return journey

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Thu 6/8

12:00-21:15

1 stop25h 15m

Jeju City

Thu 13/8

22:05-06:55

1 stop16h 50m

€995

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Thu 6/8

12:00-22:30

2 stops26h 30m

Jeju City

Thu 13/8

07:25-06:55

2 stops31h 30m

€1,030

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Thu 6/8

08:15-22:30

2 stops30h 15m

Jeju City

Thu 13/8

08:10-16:35

3 stops40h 25m

€1,032

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Fri 31/7

12:00-22:30

2 stops26h 30m

Jeju City

Wed 26/8

10:45-00:05

3 stops45h 20m

€1,033

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Thu 6/8

12:00-21:15

1 stop25h 15m

Jeju City

Thu 13/8

15:00-06:55

2 stops23h 55m

€1,122

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Fri 31/7

12:00-19:45

3 stops23h 45m

Jeju City

Wed 26/8

10:45-00:05

3 stops45h 20m

€1,157

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Mon 23/11

09:00-17:55

1 stop23h 55m

Jeju City

Thu 26/11

18:55-06:15

1 stop20h 20m

€1,279

DublinJeju City

DUB - CJU

DUBCJU

Dublin

Mon 23/11

13:25-12:50

2 stops38h 25m

Jeju City

Thu 26/11

13:50-06:15

1 stop25h 25m

€1,311

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Ireland to Jeju City flight deals and tips

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

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from Ireland to Jeju City takes 17h 35m
There are no direct flights from Ireland to Jeju City. There are no popular flight routes from Ireland to Jeju City.
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Frequently asked questions about flying from Ireland to Jeju City

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

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

  • How old do you have to be to fly from Ireland 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 from Ireland to Jeju City Airport.

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

    The travel and health documents you'll need for your trip to Jeju City Airport 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 licence and a passport that is valid for six months after your intended arrival at Jeju City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Ireland to Jeju City

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

    Price Alerts will notify you by email when the price for flights to Jeju City from Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Jeju City. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Jeju City from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Ireland to 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 from Ireland to Jeju City right now. Can momondo alert me if prices change?

Price alerts on flights to Jeju City from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Jeju City trip

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