$535 Cheap Flights from Dublin (DUB) to Busan (PUS)

View $535 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to Gimhae Airport (PUS)

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Cheap Flights from Dublin to Busan (DUB-PUS)

Prices were available within the past 7 days and start at $535 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Gimhae Airport (PUS) cost?
Lock in a cheap one-way flight from $535 or cheap return flight from Dublin Airport (DUB) to Gimhae Airport (PUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Gimhae Airport (PUS)?
is the cheapest month to fly from DUB to PUS. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Dublin Airport (DUB) to Gimhae Airport (PUS)?
To find the cheapest airline flying from DUB to PUS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Dublin Airport (DUB) to Gimhae Airport (PUS)?
There are no daily nonstop flights available from Dublin Airport (DUB) to Gimhae Airport (PUS). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DUB to PUS?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Gimhae Airport (PUS)?
Book a flight from Dublin Airport (DUB) to Gimhae Airport (PUS) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Gimhae Airport (PUS) last-minute?
Waiting until just before your departure to book a ticket from DUB to PUS generally means paying more. While you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a DUB to PUS flight and hotel package?
You can save money by booking a DUB to PUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Gimhae Airport (PUS)?
Typically, you can cancel or reschedule your DUB to PUS flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Dublin
Destination airport
Gimhae
Distance
5753 mi

Book with confidence

Dublin to Busan Flights

The cheapest times to fly from Dublin to Busan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Busan are during the month of . You can find some of the cheapest flights from Dublin to Busan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Busan

Sunday is one of the best days to book for cheap flights from Dublin to Busan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Busan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $535 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Busan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Busan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Busan Flights

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*Available to One Key members.