Cheap Flights to Dublin Southside from HK$380

View HK$380 flight on Wed, 13 May 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$380 for one-way flights and HK$876 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Wed, 13 May - Sun, 17 May
BCN
Barcelona
DUB
Dublin
HK$876 Return, found 10 hours ago
HK$876
Return
found 10 hours ago
Select Vueling Airlines flight, departing Wed, 13 May from Barcelona to Dublin, returning Sun, 17 May, priced at HK$876 found 10 hours ago
Aer Lingus
Mon, 23 Feb - Fri, 27 Feb
BHX
Birmingham
DUB
Dublin
HK$1,473 Return, found 3 hours ago
HK$1,473
Return
found 3 hours ago
Select Aer Lingus flight, departing Mon, 23 Feb from Birmingham to Dublin, returning Fri, 27 Feb, priced at HK$1,473 found 3 hours ago
Iberia
Wed, 13 May - Sun, 17 May
BCN
Barcelona
DUB
Dublin
HK$1,514 Return, found 10 hours ago
HK$1,514
Return
found 10 hours ago
Select Iberia flight, departing Wed, 13 May from Barcelona to Dublin, returning Sun, 17 May, priced at HK$1,514 found 10 hours ago
Scandinavian Airlines
Thu, 21 May - Mon, 25 May
BER
Berlin
DUB
Dublin
HK$1,569 Return, found 10 hours ago
HK$1,569
Return
found 10 hours ago
Select Scandinavian Airlines flight, departing Thu, 21 May from Berlin to Dublin, returning Mon, 25 May, priced at HK$1,569 found 10 hours ago
British Airways
Sat, 21 Mar - Mon, 23 Mar
LCY
London
DUB
Dublin
HK$1,838 Return, found 5 days ago
HK$1,838
Return
found 5 days ago
Select British Airways flight, departing Sat, 21 Mar from London to Dublin, returning Mon, 23 Mar, priced at HK$1,838 found 5 days ago

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$876. 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 Barcelona (BCN), you could've picked up a cheap fare for just HK$380 in the last seven days. Round-trip journeys to Dublin Southside ranged from only HK$876 to HK$4,739 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$876 and HK$4,739. 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$876

Trending flights to Dublin Southside

Prices were available within the past 7 days and start at HK$380 for one-way flights and HK$876 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, 19 May - Wed, 3 Jun
HKG
Hong Kong SAR
DUB
Dublin
HK$4,739 Return, found 21 hours ago
HK$4,739
Return
found 21 hours ago
Select China Eastern Airlines flight, departing Tue, 19 May from Hong Kong SAR to Dublin, returning Wed, 3 Jun, priced at HK$4,739 found 21 hours ago

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