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£17 Cheap Flights to County Dun Laoghaire-Rathdown

View £17 flight on Wed, 16 Sept 2026Opens in a new window

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Popular airlines to County Dun Laoghaire-Rathdown

  • Lufthansa

  • British Airways

  • Aer Lingus

  • Iberia

  • KLM

  • Air Canada

  • 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 £17 for one-way flights and £33 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Ryanair
Ryanair
Ryanair
Ryanair
Ryanair
Aer Lingus
British Airways
Norwegian Air Sweden
Air France

Airports in County Dun Laoghaire-Rathdown

Prices were available within the past 7 days. Prices and availability are subject to change.

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

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, £33 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 Charleroi (CRL) 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 £33 and £141. 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 £33 and £141. 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

Top tips for booking flights to County Dun Laoghaire-Rathdown from UK

Get ready to fly to County Dun Laoghaire-Rathdown

Prepare your luggage and book your flights to County Dun Laoghaire-Rathdown with Expedia. We offer a seamless flight booking experience, with a wide range of County Dun Laoghaire-Rathdown plane tickets to choose from. If you need help finding some of the best deals for cheap flights to County Dun Laoghaire-Rathdown in 2026, we are always available to assist you. Book your flights to County Dun Laoghaire-Rathdown today and let the adventure begin!

Find the best tickets to County Dun Laoghaire-Rathdown

To find some of the best tickets to County Dun Laoghaire-Rathdown in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to County Dun Laoghaire-Rathdown or last-minute flights to County Dun Laoghaire-Rathdown, you can filter and sort your search results, making it easy to find the ideal flight to County Dun Laoghaire-Rathdown.

Airlines fly to County Dun Laoghaire-Rathdown

There are 20 different airlines that fly to County Dun Laoghaire-Rathdown including some of the most trusted names in the business. To book flights to County Dun Laoghaire-Rathdown with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best County Dun Laoghaire-Rathdown plane tickets.

Find the cheapest flights to County Dun Laoghaire-Rathdown

By booking early you may find some of the best deals for County Dun Laoghaire-Rathdown flights from the UK, including County Dun Laoghaire-Rathdown direct flights. You can usually find affordable and cheap flights to County Dun Laoghaire-Rathdown, whether one-way from £17 or round-trip from £33, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to County Dun Laoghaire-Rathdown

Try searching for different County Dun Laoghaire-Rathdown airports with Expedia to find some of the cheapest flights to County Dun Laoghaire-Rathdown. Flights from Charleroi (CRL) to Dublin (DUB) usually have the lowest price from £17.

Why book your flights to County Dun Laoghaire-Rathdown with Expedia

Expedia offers great deals on County Dun Laoghaire-Rathdown air fares from £17 to cater to every budget. Not only is Expedia one of the top platforms to book flights to County Dun Laoghaire-Rathdown from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to County Dun Laoghaire-Rathdown from UK

Travel information

County Dun Laoghaire-Rathdown Flights Information

Airlines serving
Ryanair, Aer Lingus, British Airways, Norwegian Air Sweden, Iberia, Air France
Roundtrip price
from £33
County Dun Laoghaire-Rathdown Flights Information
*Available to Expedia members.