Cheap flights to County Dun Laoghaire-Rathdown

View €17 flight on Fri, 29 May 2026Opens in a new window

Popular airlines to County Dun Laoghaire-Rathdown

  • Lufthansa

  • British Airways

  • Aer Lingus

  • KLM

  • Iberia

  • Swiss International Air Lines

  • Air Canada

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Cheap round-trip flights to County Dun Laoghaire-Rathdown

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 8 May - Mon, 11 May
GLA
Glasgow
DUB
Dublin
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Fri, 8 May from Glasgow to Dublin, returning Mon, 11 May, priced at €34 just found
Ryanair
Mon, 18 May - Wed, 20 May
NQY
Newquay
DUB
Dublin
€34 Return, found 9 hours ago
€34
Return
found 9 hours ago
Select Ryanair flight, departing Mon, 18 May from Newquay to Dublin, returning Wed, 20 May, priced at €34 found 9 hours ago
Ryanair
Wed, 6 May - Thu, 7 May
STN
London
DUB
Dublin
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Wed, 6 May from London to Dublin, returning Thu, 7 May, priced at €34 just found
Ryanair
Wed, 6 May - Thu, 7 May
LTN
London
DUB
Dublin
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Wed, 6 May from London to Dublin, returning Thu, 7 May, priced at €34 just found
Ryanair
Sun, 3 May - Wed, 6 May
BRS
Bristol
DUB
Dublin
€35 Return, found 19 hours ago
€35
Return
found 19 hours ago
Select Ryanair flight, departing Sun, 3 May from Bristol to Dublin, returning Wed, 6 May, priced at €35 found 19 hours ago
Ryanair
Wed, 6 May - Thu, 7 May
LGW
London
DUB
Dublin
€38 Return, just found
€38
Return
just found
Select Ryanair flight, departing Wed, 6 May from London to Dublin, returning Thu, 7 May, priced at €38 just found
Transavia France
Sat, 20 Jun - Wed, 24 Jun
ORY
Paris
DUB
Dublin
€67 Return, found 2 days ago
€67
Return
found 2 days ago
Select Transavia France flight, departing Sat, 20 Jun from Paris to Dublin, returning Wed, 24 Jun, priced at €67 found 2 days ago
Iberia
Fri, 18 Dec - Sun, 10 Jan
MAD
Madrid
DUB
Dublin
€70 Return, found 20 hours ago
€70
Return
found 20 hours ago
Select Iberia flight, departing Fri, 18 Dec from Madrid to Dublin, returning Sun, 10 Jan, priced at €70 found 20 hours ago
Aer Lingus
Thu, 7 May - Sun, 10 May
BRS
Bristol
DUB
Dublin
€82 Return, found 1 hour ago
€82
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu, 7 May from Bristol to Dublin, returning Sun, 10 May, priced at €82 found 1 hour ago
British Airways
Tue, 23 Feb - Tue, 2 Mar
LHR
London
DUB
Dublin
€97 Return, found 14 hours ago
€97
Return
found 14 hours ago
Select British Airways flight, departing Tue, 23 Feb from London to Dublin, returning Tue, 2 Mar, priced at €97 found 14 hours ago

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.

Ryanair
Sat, 9 May - Sun, 10 May
KIR
Killarney
DUB
Dublin
€40 Return, found 1 hour ago
€40
Return
found 1 hour ago
Select Ryanair flight, departing Sat, 9 May from Killarney to Dublin, returning Sun, 10 May, priced at €40 found 1 hour ago

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 holiday 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, €34 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 Glasgow (GLA) sold for as little as €17 in the last seven days. During this period, the price of a round-trip fare to County Dun Laoghaire-Rathdown ranged between €34 and €97. 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.
How much is a plane ticket to County Dun Laoghaire-Rathdown?
In the last seven days, plane fares ranged between €34 and €97. Swipe through our sensational deals to County Dun Laoghaire-Rathdown, pick your favourite 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.

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About County Dun Laoghaire-Rathdown

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About County Dun Laoghaire-Rathdown

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