Cheap Flights from Dublin to Jeju City

View €650 flight on Thu, 21 Aug 2025Opens in a new window

Popular airlines from Dublin to Jeju City

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Cheap flights from Dublin to Jeju City (DUB-CJU)

Prices were available within the past 7 days and start at €650 for one-way flights and €819 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, 1 Mar - Sun, 8 Mar
DUB
Dublin
CJU
Jeju City
€819 Return, found 5 days ago
€819
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 1 Mar from Dublin to Jeju City, returning Sun, 8 Mar, priced at €819 found 5 days ago
Swiss International Air Lines
Sun, 1 Mar - Sun, 8 Mar
DUB
Dublin
CJU
Jeju City
€822 Return, found 5 days ago
€822
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 1 Mar from Dublin to Jeju City, returning Sun, 8 Mar, priced at €822 found 5 days ago
Lufthansa
Sun, 1 Mar - Sun, 8 Mar
DUB
Dublin
CJU
Jeju City
€830 Return, found 5 days ago
€830
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 1 Mar from Dublin to Jeju City, returning Sun, 8 Mar, priced at €830 found 5 days ago
Lufthansa
Sun, 1 Mar - Sun, 8 Mar
DUB
Dublin
CJU
Jeju City
€833 Return, found 5 days ago
€833
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 1 Mar from Dublin to Jeju City, returning Sun, 8 Mar, priced at €833 found 5 days ago
Swiss International Air Lines
Sun, 1 Mar - Sun, 8 Mar
DUB
Dublin
CJU
Jeju City
€842 Return, found 2 days ago
€842
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 1 Mar from Dublin to Jeju City, returning Sun, 8 Mar, priced at €842 found 2 days ago
Lufthansa
Sun, 1 Mar - Sun, 8 Mar
DUB
Dublin
CJU
Jeju City
€853 Return, found 2 days ago
€853
Return
found 2 days ago
Select Lufthansa flight, departing Sun, 1 Mar from Dublin to Jeju City, returning Sun, 8 Mar, priced at €853 found 2 days ago
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