Cheap Flights to Dublin Southside from HK$571

View HK$571 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$571 for one-way flights and HK$601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Tue, 24 Feb - Fri, 27 Feb
BCN
Barcelona
DUB
Dublin
HK$601 Return, found 4 days ago
HK$601
Return
found 4 days ago
Select Vueling Airlines flight, departing Tue, 24 Feb from Barcelona to Dublin, returning Fri, 27 Feb, priced at HK$601 found 4 days ago
British Airways
Mon, 23 Feb - Wed, 25 Feb
LHR
London
DUB
Dublin
HK$1,135 Return, found 2 days ago
HK$1,135
Return
found 2 days ago
Select British Airways flight, departing Mon, 23 Feb from London to Dublin, returning Wed, 25 Feb, priced at HK$1,135 found 2 days ago
Iberia
Tue, 24 Feb - Fri, 27 Feb
BCN
Barcelona
DUB
Dublin
HK$1,232 Return, found 4 days ago
HK$1,232
Return
found 4 days ago
Select Iberia flight, departing Tue, 24 Feb from Barcelona to Dublin, returning Fri, 27 Feb, priced at HK$1,232 found 4 days ago
Aer Lingus
Sun, 8 Mar - Thu, 19 Mar
BHX
Birmingham
DUB
Dublin
HK$1,443 Return, found 9 hours ago
HK$1,443
Return
found 9 hours ago
Select Aer Lingus flight, departing Sun, 8 Mar from Birmingham to Dublin, returning Thu, 19 Mar, priced at HK$1,443 found 9 hours ago
Scandinavian Airlines
Fri, 29 May - Tue, 2 Jun
MXP
Milan
DUB
Dublin
HK$1,681 Return, found 18 hours ago
HK$1,681
Return
found 18 hours ago
Select Scandinavian Airlines flight, departing Fri, 29 May from Milan to Dublin, returning Tue, 2 Jun, priced at HK$1,681 found 18 hours 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$601. 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$571 in the last seven days. Round-trip journeys to Dublin Southside ranged from only HK$601 to HK$4,414 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$601 and HK$4,414. 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$600

Trending flights to Dublin Southside

Prices were available within the past 7 days and start at HK$571 for one-way flights and HK$601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Mon, 23 Mar - Thu, 2 Apr
HKG
Hong Kong SAR
DUB
Dublin
HK$4,414 Return, found 5 days ago
HK$4,414
Return
found 5 days ago
Select Hainan Airlines flight, departing Mon, 23 Mar from Hong Kong SAR to Dublin, returning Thu, 2 Apr, priced at HK$4,414 found 5 days ago

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