Cheap Flights to Portlaoise: Portlaoise Flight Deals

View €20 flight on Tue, 2 Dec 2025Opens in a new window

Popular airlines to Portlaoise

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Cheap round-trip flights to Portlaoise

Prices were available within the past 7 days and start at €20 for one-way flights and €40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 4 Oct - Sat, 11 Oct
STN
London
DUB
Dublin
€42 Return, found 5 days ago
€42
Return
found 5 days ago
Select Ryanair flight, departing Sat, 4 Oct from London to Dublin, returning Sat, 11 Oct, priced at €42 found 5 days ago
British Airways
Mon, 29 Dec - Tue, 6 Jan
LHR
London
DUB
Dublin
€73 Return, found 3 days ago
€73
Return
found 3 days ago
Select British Airways flight, departing Mon, 29 Dec from London to Dublin, returning Tue, 6 Jan, priced at €73 found 3 days ago
Norwegian Air Sweden
Wed, 1 Oct - Wed, 8 Oct
CPH
Copenhagen
DUB
Dublin
€91 Return, found 15 hours ago
€91
Return
found 15 hours ago
Select Norwegian Air Sweden flight, departing Wed, 1 Oct from Copenhagen to Dublin, returning Wed, 8 Oct, priced at €91 found 15 hours ago
Aer Lingus
Tue, 30 Sept - Sat, 4 Oct
LHR
London
SNN
Shannon
€116 Return, found 3 days ago
€116
Return
found 3 days ago
Select Aer Lingus flight, departing Tue, 30 Sept from London to Shannon, returning Sat, 4 Oct, priced at €116 found 3 days ago
Scandinavian Airlines
Sun, 7 Dec - Wed, 10 Dec
CPH
Copenhagen
DUB
Dublin
€139 Return, found 8 hours ago
€139
Return
found 8 hours ago
Select Scandinavian Airlines flight, departing Sun, 7 Dec from Copenhagen to Dublin, returning Wed, 10 Dec, priced at €139 found 8 hours ago

Find the cheapest month to fly from Columbus (CMH) to Dublin (DUB)

February is typically the cheapest month to fly

From €436 - €1,031 per traveller.

Frequently asked questions

What is the name of Portlaoise's airport?
Dublin Airport (DUB) is the most frequently used airport in Portlaoise.
What airport is best to fly into Portlaoise?
Head through the glass doors of Dublin Airport and your Portlaoise adventure will have begun! The city's main airport, it's located 80 kilometres from the downtown area.
How many airlines fly to Portlaoise?
There are 42 airlines that service Portlaoise from 138 airports across the globe.
Which airlines fly to Portlaoise?
Aer Lingus and British Airways frequently fly into Portlaoise. Catching an Aer Lingus flight from London is one of the most preferred ways to get there.
How many nonstop flights are there to Portlaoise?
Flying to someplace new is much easier when there aren't any annoying stopovers to slow you down. If you're heading to Portlaoise, the great news is that there are 1,830 nonstop flights operating every week.
Where are the most popular flights to Portlaoise departing from?
Flights to Portlaoise from London, Greater Manchester and Amsterdam airports are very popular.
How long is the flight to Portlaoise Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From London to Portlaoise, the average flight time is 1 hour and 23 minutes. From Greater Manchester it takes about 1 hour and 9 minutes, and from Amsterdam it's 1 hour and 39 minutes.
How to book the cheapest flight to Portlaoise?
If you want to save some cash on your trip to Portlaoise, listen up! As every seasoned traveller knows, don't leave booking until the last minute. Airfares are usually more expensive just prior to the departure date. Another excellent way to score the best price is to research all options. If your destination has multiple airports, be sure to research the cost of flying into a less busy terminal. Last but not least, another easy way to save some cash is be ready to book at a moment's notice. If you come across a fantastic deal, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Portlaoise?
If you're poorly prepared, travelling can be a real challenge. But there's no need to panic. Follow these handy hints for a worry-free start to your time in Portlaoise. What to pack in your hand luggage:

  • First of all, put in your passport, important documents, cash and daily medications. Next, you'll want some in-flight entertainment to help pass the time. A juicy novel and a phone filled with your favourite shows are some wonderful options. If you plan to take a quick snooze, a quality neck pillow and a pair of earplugs will also be useful. Finally, make room for a few toiletry items so you'll arrive at your destination feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp or pointed objects hiding in one of the zippers of your hand luggage. Other restricted items include flammable or explosive products, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Go for comfort over style. Prepare for temperature changes in the cabin by donning layers, and pick easy-to-remove shoes like slip-ons.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Portlaoise?
Being organised before you arrive at the airport can make your trip to Portlaoise a pleasure. Read through our useful tips for a speedy journey through security:

  • Be sure to keep your ID and boarding pass easily accessible. They're the first items you'll be asked to show at airport security.
  • Your coat, belt, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
  • Your electronic gadgets like laptops and phones will also need to go on a tray for inspection. Don't worry, you'll be back online before you know it.
  • Don't forget to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several precious minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you need to bring these kinds of items, pack them in your checked luggage.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Portlaoise. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Portlaoise. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Portlaoise, or are just on the lookout for the best flights to Portlaoise, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Portlaoise to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Return price
€42

Trending flights to Portlaoise

Prices were available within the past 7 days and start at €20 for one-way flights and €40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 28 Dec - Wed, 31 Dec
KIR
Killarney
DUB
Dublin
€40 Return, found 2 hours ago
€40
Return
found 2 hours ago
Select Ryanair flight, departing Sun, 28 Dec from Killarney to Dublin, returning Wed, 31 Dec, priced at €40 found 2 hours ago

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Explore a world of travel with Expedia

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