Cheap Flights to Dublin: Dublin Flight Deals

View €17 flight on Tue, 23 Dec 2025Opens in a new window

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Cheap round-trip flights to Dublin

Prices were available within the past 7 days and start at €17 for one-way flights and €35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 23 Dec - Wed, 24 Dec
CWL
Cardiff
DUB
Dublin
€35 Return, found 21 hours ago
€35
Return
found 21 hours ago
Select Ryanair flight, departing Tue, 23 Dec from Cardiff to Dublin, returning Wed, 24 Dec, priced at €35 found 21 hours ago
Aer Lingus
Wed, 31 Dec - Mon, 5 Jan
BHX
Birmingham
DUB
Dublin
€59 Return, just found
€59
Return
just found
Select Aer Lingus flight, departing Wed, 31 Dec from Birmingham to Dublin, returning Mon, 5 Jan, priced at €59 just found
British Airways
Sat, 31 Jan - Sat, 7 Feb
LHR
London
DUB
Dublin
€83 Return, found 5 hours ago
€83
Return
found 5 hours ago
Select British Airways flight, departing Sat, 31 Jan from London to Dublin, returning Sat, 7 Feb, priced at €83 found 5 hours ago
Swiss International Air Lines
Mon, 12 Jan - Thu, 22 Jan
MAN
Manchester
DUB
Dublin
€158 Return, found 1 day ago
€158
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 12 Jan from Manchester to Dublin, returning Thu, 22 Jan, priced at €158 found 1 day ago
Lufthansa
Sat, 17 Jan - Tue, 20 Jan
PRG
Prague
DUB
Dublin
€164 Return, found 4 hours ago
€164
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 17 Jan from Prague to Dublin, returning Tue, 20 Jan, priced at €164 found 4 hours ago

Alternative airports near Crumlin

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

Select flight to Dublin Airport DUB. Cheapest option available. Flights from €401
DUB
Dublin Airport
Cheapest
Flights from €401

Frequently asked questions

What is the name of Dublin's airport?
Dublin is served by a single airport, Dublin Airport (DUB).
How far is Dublin Airport from central Dublin?
If you're basing yourself in the centre of Dublin, you'll be there within moments after flying into DUB. This terminal is just 10 kilometres from the downtown area.
What airport is best to fly into Dublin?
A flight to Dublin means touching down at Dublin Airport. Jump off the plane, gather your bags and you'll be 10 kilometres from the downtown area.
How many airlines fly to Dublin?
There are 42 air carriers that jet into Dublin from 138 airports around the world.
Which airlines fly to Dublin?
Aer Lingus and British Airways offer the largest proportion of flights to Dublin. One of the most popular ways to travel there is on an Aer Lingus flight from London.
How many nonstop flights are there to Dublin?
Planning an exciting Dublin adventure is a cinch when there are 1,737 direct flights every week to choose from.
Where are the most popular flights to Dublin departing from?
Flights to Dublin departing from London, Amsterdam and Greater Manchester airports are very popular.
How long is the flight to Dublin Airport?
If you're going to Dublin from London, you'll have a flight time of 1 hour and 19 minutes. Those jetting off from Amsterdam can expect to be airborne for 1 hour and 39 minutes. From Greater Manchester it's about 1 hour and 4 minutes away.
How to book the cheapest flight to Dublin?
If you want to save some cash on your trip to Dublin, then listen up! As every experienced jet-setter will tell you, don't leave booking until the last minute. Airfares are generally more expensive close to the departure date. Don't stop there, though. Do some research and find out if there are a few airports at your destination. Fares often differ depending on which airport you pick. Be sure to compare fares across air carriers too. Lastly, be prepared to lock in your seat quickly if you stumble on a real bargain. It might not be available for long. With a bit of know-how and a little good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Dublin?
Wherever you're coming from, flying can be a pleasant experience if you've planned ahead. Check out these essential travel tips that will help get your Dublin escape started on the right foot. What to pack in your hand luggage:

  • The trick to having an amazing flight experience is to plan ahead. So, let's start with the essentials: passport, boarding pass, bank cards and any vital medications. Next, take on board items that'll help keep you busy, like some electronic devices or a thrilling book. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of earphones. And of course, be sure to pop in toiletry items like a toothbrush, lip balm and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes box cutters, razor blades, fireworks and fuel. Sporting equipment like baseball bats, and objects that could injure passengers, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by donning layers, and wear easy-to-remove shoes like sneakers.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Dublin?
The secret is to be organised before you reach the airport security gate. That way, you'll be boarding that plane to Dublin in no time at all. Follow these tips and get your holiday off to a flying start:

  • Your passport and boarding pass will need to be shown to airport security. Have them easily accessible so you don't have to dig around for them.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Electronic devices like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online soon enough.
  • Want to bring along your favourite hand and nail cream? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's OK to bring with you in your carry-on luggage.
  • Choosing your footwear wisely can save you a few precious minutes. Boots are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Book with confidence

Cheap Flights to Dublin

Holidays in Dublin

A holiday to Dublin offers so much from historic buildings, amazing shopping and lively bars. Over the years, the Irish capital has grown into a vibrant cosmopolitan city, that has become an exciting place to visit any time of year. With so much to see and do or eat and drink, Dublin makes an excellent destination for families, couples and solo travellers.

Booking Flights to Dublin

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 combining a hotel in Dublin 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! Take a look at our latest holiday deals to Dublin and start planning your trip today.

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

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Return price
€38

Trending flights to Dublin

Prices were available within the past 7 days and start at €17 for one-way flights and €35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 3 Jan - Wed, 7 Jan
KIR
Killarney
DUB
Dublin
€40 Return, just found
€40
Return
just found
Select Ryanair flight, departing Sat, 3 Jan from Killarney to Dublin, returning Wed, 7 Jan, priced at €40 just found

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