Flight to County Dun Laoghaire-Rathdown

View S$50 flight on Sun, 18 Jan, 2026Opens in a new window

Popular airlines to County Dun Laoghaire-Rathdown

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • Air Canada

    Air Canada

  • Iberia

    Iberia

  • KLM

    KLM

  • Air France

    Air France

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to County Dun Laoghaire-Rathdown

Prices were available within the past 7 days and start at S$50 for one-way flights and S$100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Transavia France
Wed, 14 Jan - Mon, 19 Jan
ORY
Paris
DUB
Dublin
S$100 Return, found 5 days ago
S$100
Return
found 5 days ago
Select Transavia France flight, departing Wed, 14 Jan from Paris to Dublin, returning Mon, 19 Jan, priced at S$100 found 5 days ago
British Airways
Sat, 7 Feb - Wed, 11 Feb
LHR
London
DUB
Dublin
S$179 Return, found 5 days ago
S$179
Return
found 5 days ago
Select British Airways flight, departing Sat, 7 Feb from London to Dublin, returning Wed, 11 Feb, priced at S$179 found 5 days ago
Vueling Airlines
Fri, 6 Feb - Mon, 9 Feb
CDG
Paris
DUB
Dublin
S$219 Return, found 5 days ago
S$219
Return
found 5 days ago
Select Vueling Airlines flight, departing Fri, 6 Feb from Paris to Dublin, returning Mon, 9 Feb, priced at S$219 found 5 days ago
Aer Lingus
Fri, 13 Feb - Sun, 15 Feb
MAN
Manchester
DUB
Dublin
S$241 Return, found 22 hours ago
S$241
Return
found 22 hours ago
Select Aer Lingus flight, departing Fri, 13 Feb from Manchester to Dublin, returning Sun, 15 Feb, priced at S$241 found 22 hours ago
Aer Lingus
Fri, 30 Jan - Mon, 2 Feb
FRA
Frankfurt
DUB
Dublin
S$291 Return, found 1 day ago
S$291
Return
found 1 day ago
Select Aer Lingus flight, departing Fri, 30 Jan from Frankfurt to Dublin, returning Mon, 2 Feb, priced at S$291 found 1 day ago
British Airways
Fri, 30 Jan - Mon, 2 Feb
MAD
Madrid
DUB
Dublin
S$293 Return, found 1 day ago
S$293
Return
found 1 day ago
Select British Airways flight, departing Fri, 30 Jan from Madrid to Dublin, returning Mon, 2 Feb, priced at S$293 found 1 day ago
British Airways
Fri, 20 Mar - Fri, 20 Mar
LCY
London
DUB
Dublin
S$303 Return, found 1 day ago
S$303
Return
found 1 day ago
Select British Airways flight, departing Fri, 20 Mar from London to Dublin, returning Fri, 20 Mar, priced at S$303 found 1 day ago
Aer Lingus
Thu, 15 Jan - Sat, 17 Jan
BRS
Bristol
DUB
Dublin
S$323 Return, found 16 hours ago
S$323
Return
found 16 hours ago
Select Aer Lingus flight, departing Thu, 15 Jan from Bristol to Dublin, returning Sat, 17 Jan, priced at S$323 found 16 hours ago
Scandinavian Airlines
Wed, 19 Aug - Mon, 24 Aug
ATH
Athens
DUB
Dublin
S$350 Return, found 12 hours ago
S$350
Return
found 12 hours ago
Select Scandinavian Airlines flight, departing Wed, 19 Aug from Athens to Dublin, returning Mon, 24 Aug, priced at S$350 found 12 hours ago
Swiss International Air Lines
Fri, 16 Jan - Sun, 18 Jan
LGW
London
DUB
Dublin
S$430 Return, found 3 days ago
S$430
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 16 Jan from London to Dublin, returning Sun, 18 Jan, priced at S$430 found 3 days 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.

Etihad Airways
Sun, 25 Jan - Sat, 7 Feb
SIN
Singapore
DUB
Dublin
S$786 Return, found 5 days ago
S$786
Return
found 5 days ago
Select Etihad Airways flight, departing Sun, 25 Jan from Singapore to Dublin, returning Sat, 7 Feb, priced at S$786 found 5 days 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, S$100 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 Paris (ORY) sold for as little as S$50 in the last seven days. During this period, the price of a round-trip fare to County Dun Laoghaire-Rathdown ranged between S$100 and S$786. 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 travelling 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 S$100 and S$786. 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.

Book with confidence

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.

Travel information

County Dun Laoghaire-Rathdown Flights Information

Airlines serving
Vueling Airlines, Transavia France, British Airways, Aer Lingus, Air France, KLM, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
from S$100
County Dun Laoghaire-Rathdown Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.