Cheap Flights to Dublin Southside from HK$725

View HK$725 flight on Tue, 3 Mar 2026Opens in a new window

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Cheap round-trip flights to Dublin Southside

Prices were available within the past 7 days and start at HK$725 for one-way flights and HK$1,134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 20 Aug - Wed, 27 Aug
LHR
London
DUB
Dublin
HK$1,134 Return, found 5 days ago
HK$1,134
Return
found 5 days ago
Select British Airways flight, departing Wed, 20 Aug from London to Dublin, returning Wed, 27 Aug, priced at HK$1,134 found 5 days ago
Aer Lingus
Tue, 26 Aug - Tue, 2 Sep
BHX
Birmingham
DUB
Dublin
HK$1,453 Return, found 6 days ago
HK$1,453
Return
found 6 days ago
Select Aer Lingus flight, departing Tue, 26 Aug from Birmingham to Dublin, returning Tue, 2 Sep, priced at HK$1,453 found 6 days ago
Scandinavian Airlines
Tue, 7 Oct - Thu, 16 Oct
LHR
London
DUB
Dublin
HK$1,661 Return, found 4 days ago
HK$1,661
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, 7 Oct from London to Dublin, returning Thu, 16 Oct, priced at HK$1,661 found 4 days ago
Lufthansa
Fri, 10 Oct - Mon, 13 Oct
FRA
Frankfurt
DUB
Dublin
HK$2,112 Return, found 20 hours ago
HK$2,112
Return
found 20 hours ago
Select Lufthansa flight, departing Fri, 10 Oct from Frankfurt to Dublin, returning Mon, 13 Oct, priced at HK$2,112 found 20 hours ago
Air France
Thu, 4 Sep - Mon, 8 Sep
LHR
London
DUB
Dublin
HK$2,285 Return, found 4 days ago
HK$2,285
Return
found 4 days ago
Select Air France flight, departing Thu, 4 Sep from London to Dublin, returning Mon, 8 Sep, priced at HK$2,285 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Dublin (DUB)

November is typically the cheapest month to fly

From HK$3,907 - HK$9,460 per traveller.

Graph displaying average flight prices per month

Frequently asked questions

How do I find cheap flights to Dublin Southside that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to get you the most flexible airfares on the market. Just mark the "No change fee" box under the filter subheading "Flexible change policies" to find your dream flight to Dublin Southside.
Which airlines fly to Dublin Southside?
Pack your bags and choose from these quality airlines that have flights into or near Dublin Southside:

  • Aer Lingus - 464 flights to or near Dublin Southside each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 121 flights to or near Dublin Southside each month, including 121 flights to Dublin Airport (DUB) per month.
  • American Airlines - 121 flights to or near Dublin Southside each month, including 121 flights to Dublin Airport (DUB) per month.

How can I find cheap tickets to Dublin Southside?
One of the easiest ways to snare cheap tickets to Dublin Southside is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The best price for a flight to Dublin Southside in the last seven days was HK$1,134. Booking ahead of time will generally help you score an even better deal.
How much is a flight to Dublin Southside?
If you were journeying one way from London (LHR), you could've picked up a cheap fare for just HK$725 in the last seven days. Round-trip journeys to Dublin Southside ranged from only HK$1,134 to HK$4,285 during this same period.
What are the most popular airports to fly into in Dublin Southside?
Dublin Airport (DUB) is the main entryway for many traveling to and from Dublin Southside. Roughly 799 monthly flights touch down here.
When is the cheapest time to fly to Dublin Southside?
Fly out on a Tuesday to raise your chances of securing the cheapest deal to Dublin Southside. Mondays are usually the second most affordable day to take off. Saturday is normally the priciest day to fly anywhere.
How much is a plane ticket to Dublin Southside?
In the last seven days, seats cost between HK$1,134 and HK$4,285. Scroll through our terrific deals to Dublin Southside, pick your favorite and then get ready for your getaway!
What months are the cheapest to book a flight to Dublin Southside?
The top month to book affordable flights to Dublin Southside is February. Keep in mind that in the U.S, the most expensive time to reserve a seat is the busy month of December.
Flights to Dublin Southside information
Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Return price
HK$1,134

Trending flights to Dublin Southside

Prices were available within the past 7 days and start at HK$725 for one-way flights and HK$1,134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong Airlines
Fri, 7 Nov - Tue, 25 Nov
HKG
Hong Kong SAR
DUB
Dublin
HK$4,285 Return, found 4 days ago
HK$4,285
Return
found 4 days ago
Select Hong Kong Airlines flight, departing Fri, 7 Nov from Hong Kong SAR to Dublin, returning Tue, 25 Nov, priced at HK$4,285 found 4 days ago
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