Cheap Flights to County Dun Laoghaire-Rathdown | Popular Routes to County Dun Laoghaire-Rathdown from HK$315

View HK$315 flight on Sun, 1 Mar 2026Opens in a new window

Popular airlines to County Dun Laoghaire-Rathdown

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • Iberia

    Iberia

  • KLM

    KLM

  • Air Canada

    Air Canada

  • Air France

    Air France

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Cheap round-trip flights to County Dun Laoghaire-Rathdown

Prices were available within the past 7 days and start at HK$315 for one-way flights and HK$854 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, 14 Feb - Wed, 18 Feb
ARN
Stockholm
DUB
Dublin
HK$854 Return, found 13 hours ago
HK$854
Return
found 13 hours ago
Select Scandinavian Airlines flight, departing Sat, 14 Feb from Stockholm to Dublin, returning Wed, 18 Feb, priced at HK$854 found 13 hours ago
Vueling Airlines
Sat, 4 Apr - Sat, 11 Apr
BCN
Barcelona
DUB
Dublin
HK$876 Return, found 16 hours ago
HK$876
Return
found 16 hours ago
Select Vueling Airlines flight, departing Sat, 4 Apr from Barcelona to Dublin, returning Sat, 11 Apr, priced at HK$876 found 16 hours ago
British Airways
Sat, 17 Jan - Thu, 5 Feb
LHR
London
DUB
Dublin
HK$1,055 Return, found 5 days ago
HK$1,055
Return
found 5 days ago
Select British Airways flight, departing Sat, 17 Jan from London to Dublin, returning Thu, 5 Feb, priced at HK$1,055 found 5 days ago
Aer Lingus
Sat, 24 Jan - Mon, 26 Jan
MAN
Manchester
DUB
Dublin
HK$1,457 Return, found 1 day ago
HK$1,457
Return
found 1 day ago
Select Aer Lingus flight, departing Sat, 24 Jan from Manchester to Dublin, returning Mon, 26 Jan, priced at HK$1,457 found 1 day ago
Aer Lingus
Sat, 24 Jan - Mon, 26 Jan
MAN
Manchester
DUB
Dublin
HK$1,463 Return, found 1 day ago
HK$1,463
Return
found 1 day ago
Select Aer Lingus flight, departing Sat, 24 Jan from Manchester to Dublin, returning Mon, 26 Jan, priced at HK$1,463 found 1 day ago
Aer Lingus
Thu, 12 Feb - Sat, 14 Feb
BHX
Birmingham
DUB
Dublin
HK$1,495 Return, found 19 hours ago
HK$1,495
Return
found 19 hours ago
Select Aer Lingus flight, departing Thu, 12 Feb from Birmingham to Dublin, returning Sat, 14 Feb, priced at HK$1,495 found 19 hours ago
Iberia
Sat, 4 Apr - Fri, 10 Apr
BCN
Barcelona
DUB
Dublin
HK$1,509 Return, found 20 hours ago
HK$1,509
Return
found 20 hours ago
Select Iberia flight, departing Sat, 4 Apr from Barcelona to Dublin, returning Fri, 10 Apr, priced at HK$1,509 found 20 hours ago
Scandinavian Airlines
Sat, 6 Jun - Mon, 8 Jun
ZRH
Zürich
DUB
Dublin
HK$1,598 Return, found 4 days ago
HK$1,598
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, 6 Jun from Zürich to Dublin, returning Mon, 8 Jun, priced at HK$1,598 found 4 days ago
Aer Lingus
Wed, 4 Feb - Wed, 11 Feb
EDI
Edinburgh
DUB
Dublin
HK$1,660 Return, found 15 hours ago
HK$1,660
Return
found 15 hours ago
Select Aer Lingus flight, departing Wed, 4 Feb from Edinburgh to Dublin, returning Wed, 11 Feb, priced at HK$1,660 found 15 hours ago
Scandinavian Airlines
Tue, 24 Feb - Tue, 3 Mar
FCO
Rome
DUB
Dublin
HK$1,748 Return, found 22 hours ago
HK$1,748
Return
found 22 hours ago
Select Scandinavian Airlines flight, departing Tue, 24 Feb from Rome to Dublin, returning Tue, 3 Mar, priced at HK$1,748 found 22 hours ago

About County Dun Laoghaire-Rathdown

Expedia offers flights to County Dun Laoghaire-Rathdown to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to County Dun Laoghaire-Rathdown or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to County Dun Laoghaire-Rathdown that have flexible change policies?
It's as easy as counting to three with Expedia. Step 1: Enter your travel details and click "Search." Second step: Check the "No change fee" box under the "Flexible change policies" filter to the left of your screen. Step 3. Grab your flexible and cheap flight to County Dun Laoghaire-Rathdown.
Which airlines fly to County Dun Laoghaire-Rathdown?
Work out your vacation dates and then take off towards County Dun Laoghaire-Rathdown with one of these great airlines:

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

How can I find cheap tickets to County Dun Laoghaire-Rathdown?
In the last seven days, HK$854 was the lowest price for a flight to County Dun Laoghaire-Rathdown. If you'd love to save even more, book ahead of time and be flexible with your dates. Search for your journey to County Dun Laoghaire-Rathdown, then see prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to County Dun Laoghaire-Rathdown?
One-way flights leaving Stockholm (ARN) sold for as little as HK$315 in the last seven days. During this period, the price of a round-trip fare to County Dun Laoghaire-Rathdown ranged between HK$854 and HK$4,405. If you spot a bargain, book immediately — these fares don't hang around.
What are the most popular airports to fly into in County Dun Laoghaire-Rathdown?
Start planning your County Dun Laoghaire-Rathdown trip by reserving one of the 799 flights each month to Dublin Airport (DUB). This is the region's main entry point.
When is the cheapest time to fly to County Dun Laoghaire-Rathdown?
If you'd rather spend your cash on having fun in County Dun Laoghaire-Rathdown rather than on your flight there, leave early in the week. The most cost-effective day to travel is generally Tuesday, with Monday running a close second. With many folks traveling on weekends, Saturday tends to have the costliest airfares.
How much is a plane ticket to County Dun Laoghaire-Rathdown?
In the last seven days, plane fares ranged between HK$854 and HK$4,405. Swipe through our sensational deals to County Dun Laoghaire-Rathdown, pick your favorite and then start packing your things!
What is the best time to go to County Dun Laoghaire-Rathdown?
Oldconnaught, County Dun Laoghaire-Rathdown's major city, is a terrific location to tour around at anytime. Don't like the cold? Then head here from June 20 onward during the summer months, when temperatures range from 13ºC to 16ºC. May, August and September is when Oldconnaught lures the biggest crowds.
What months are the cheapest to book a flight to County Dun Laoghaire-Rathdown?
A great month to book cheap fares to County Dun Laoghaire-Rathdown is February. Remember that in the U.S, an expensive time to book a ticket is during the busy month of December.

Trending flights to County Dun Laoghaire-Rathdown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Wed, 18 Mar - Thu, 30 Apr
HKG
Hong Kong SAR
DUB
Dublin
HK$4,405 Return, found 8 hours ago
HK$4,405
Return
found 8 hours ago
Select Hainan Airlines flight, departing Wed, 18 Mar from Hong Kong SAR to Dublin, returning Thu, 30 Apr, priced at HK$4,405 found 8 hours ago
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