How long is the flight from Dublin to Busan?

There are many flights that can get you from Dublin to Busan in 44h 35m. Fly via Philippine Airlines to get the fastest option. The distance between Dublin and Busan is about 5750 mi.

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 inches per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from DUB to PUS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Busan as you normally would.

Can I find deals for flights from Dublin to Busan that include hotel bookings?

Yes. In addition to deals on Dublin to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to Busan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Busan.

Can I find deals for business class flights from Dublin to Busan?

Yes. Cheapflights offers flight deals from Dublin to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£1,151+ Cheap Flights from Dublin to Busan

Cheap flight deals from Dublin to Busan

Enter your travel dates to find the best prices.

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Cheapest flights from Dublin to Busan
Explore the most affordable flight options available from Dublin to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Mon 26/1014:05 -

2 stops44h 35m

Sun 8/1120:40 -

2 stops42h 20m

Deal found 9/9£1,151

Sun 25/1014:05 -

2 stops44h 35m

Sun 8/1120:40 -

2 stops42h 20m

Deal found 9/9£1,243

Sat 24/1015:00 -

2 stops44h 40m

Fri 6/1120:40 -

2 stops42h 20m

Deal found 9/9£1,247

Sun 25/1014:05 -

2 stops44h 35m

Sat 7/1120:40 -

2 stops42h 20m

Deal found 9/9£1,301

Sat 24/1015:00 -

2 stops44h 40m

Sat 7/1120:40 -

2 stops42h 20m

Deal found 9/9£1,305

Find flight deals from Dublin to Busan

Round-trip from	£1,151

Philippine Airlines
26/10-10/11
4 total stops
86h 55m total
Dublin to Busan

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Fly from

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Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinBusan

DUB Dublin - PUS Busan Gimhae

DUBPUS

Dublin

Sun 25/10

14:05-19:40

2 stops44h 35m

Busan Gimhae

Sun 8/11

20:40-06:00

2 stops42h 20m

£1,243

DublinBusan

DUB Dublin - PUS Busan Gimhae

DUBPUS

Dublin

Sun 25/10

14:05-19:40

2 stops44h 35m

Busan Gimhae

Tue 10/11

20:40-06:00

2 stops42h 20m

£1,243

DublinBusan

DUB Dublin - PUS Busan Gimhae

DUBPUS

Dublin

Sat 24/10

15:00-19:40

2 stops44h 40m

Busan Gimhae

Fri 6/11

20:40-06:00

2 stops42h 20m

£1,247

DublinBusan

DUB Dublin - PUS Busan Gimhae

DUBPUS

Dublin

Sun 25/10

14:05-19:40

2 stops44h 35m

Busan Gimhae

Mon 9/11

20:40-06:00

2 stops42h 20m

£1,301

DublinBusan

DUB Dublin - PUS Busan Gimhae

DUBPUS

Dublin

Sun 25/10

14:05-19:40

2 stops44h 35m

Busan Gimhae

Sat 7/11

20:40-06:00

2 stops42h 20m

£1,301

DublinBusan

DUB Dublin - PUS Busan Gimhae

DUBPUS

Dublin

Sat 24/10

15:00-19:40

2 stops44h 40m

Busan Gimhae

Sat 7/11

20:40-06:00

2 stops42h 20m

£1,305

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Sorted by cheapest first

Best time to book a flight from Dublin to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Dublin with our price prediction graph.

DUB-PUS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Dublin to Busan?
There are many flights that can get you from Dublin to Busan in 44h 35m. Fly via Philippine Airlines to get the fastest option. The distance between Dublin and Busan is about 5750 mi.
Can I find deals for flights from Dublin to Busan that include hotel bookings?
Yes. In addition to deals on Dublin to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Busan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Busan.
Can I find deals for business class flights from Dublin to Busan?
Yes. Cheapflights offers flight deals from Dublin to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Busan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Busan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to Busan with no change fees?

Need flexible booking options for your flight to Busan from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Busan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Busan from Dublin today and book when prices fit your budget.

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Cheap flights from Dublin to Busan from £1,151

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Busan

Cheapest flights from Dublin to BusanExplore the most affordable flight options available from Dublin to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Explore the most affordable flight options available from Dublin to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Dublin to BusanDiscover carefully curated flight deals from Dublin to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Dublin to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Dublin to BusanDiscover last-minute flight deals from Dublin to Busan. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Busan. Data last updated 13 September 2026 and is based on user searches.

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Best time to book a flight from Dublin to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Dublin with our price prediction graph.

Related info for your journey

How long is the flight from Dublin to Busan?

Can I find deals for flights from Dublin to Busan that include hotel bookings?

How can I find direct flights from Dublin to Busan?

Can I find deals for business class flights from Dublin to Busan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Busan

Explore flights to Busan departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.

Complete your trip

Complete your trip to Busan by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Korea

Book a non-stop flight to one of these other cities located in South Korea.

Search flights from Dublin to Busan by cabin class

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Dublin and Busan flights

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How does Cheapflights help users find flights from Dublin to Busan?

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Can Cheapflights find flights from Dublin to Busan with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Busan become cheaper?

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Travel Smart

Cheapest flights from Dublin to Busan
Explore the most affordable flight options available from Dublin to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Dublin to Busan
Discover carefully curated flight deals from Dublin to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Dublin to Busan
Discover last-minute flight deals from Dublin to Busan. Data last updated 13 September 2026 and is based on user searches.