Cheap Flights to Dalkey: Dalkey Flight Deals

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

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Cheap round-trip flights to Dalkey

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 2 days ago
€42
Return
found 2 days ago
Select Ryanair flight, departing Sat, 4 Oct from London to Dublin, returning Sat, 11 Oct, priced at €42 found 2 days ago
Vueling Airlines
Thu, 9 Oct - Tue, 14 Oct
ORY
Paris
DUB
Dublin
€50 Return, found 5 days ago
€50
Return
found 5 days ago
Select Vueling Airlines flight, departing Thu, 9 Oct from Paris to Dublin, returning Tue, 14 Oct, priced at €50 found 5 days ago
Iberia
Sun, 14 Dec - Sun, 11 Jan
MAD
Madrid
DUB
Dublin
€68 Return, found 3 days ago
€68
Return
found 3 days ago
Select Iberia flight, departing Sun, 14 Dec from Madrid to Dublin, returning Sun, 11 Jan, priced at €68 found 3 days ago
Aer Lingus
Thu, 23 Oct - Sat, 8 Nov
BCN
Barcelona
DUB
Dublin
€70 Return, found 2 days ago
€70
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 23 Oct from Barcelona to Dublin, returning Sat, 8 Nov, priced at €70 found 2 days ago
British Airways
Mon, 29 Dec - Tue, 6 Jan
LHR
London
DUB
Dublin
€73 Return, found 3 hours ago
€73
Return
found 3 hours ago
Select British Airways flight, departing Mon, 29 Dec from London to Dublin, returning Tue, 6 Jan, priced at €73 found 3 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.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Dalkey. 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 Dalkey. 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 Dalkey, or are just on the lookout for the best flights to Dalkey, 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 Dalkey 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.

Frequently asked questions

What is the name of Dalkey's airport?
Organise a flight to Dalkey and you'll be landing at Dublin Airport (DUB).
How far is Dublin Airport (DUB) from central Dalkey?
DUB is 19 kilometres from central Dalkey, so expect a bit of a commute into the centre.
What airport is best to fly into Dalkey?
Dublin Airport is the only major airport in Dalkey. Before you step on the plane, it's a wise idea to know a thing or two about it. The terminal is located 19 kilometres from the downtown area.
How many airlines fly to Dalkey?
There are 42 air carriers connecting Dalkey with 138 airports across the world.
Which airlines fly to Dalkey?
Aer Lingus and British Airways operate the most flights to Dalkey. One of the most preferred ways to get there is on an Aer Lingus flight from London.
How many nonstop flights are there to Dalkey?
With roughly 1,737 direct flights operating every week, you'll be landing in Dalkey before you can say, "Are we there yet?"
Where are the most popular flights to Dalkey departing from?
Travellers often depart from London, Amsterdam and Greater Manchester airports when flying to Dalkey.
How long is the flight to Dalkey Airport?
If you're flying to Dalkey from London, you'll have a flight time of 1 hour and 19 minutes. Those departing from Amsterdam can expect to be in the air for 1 hour and 39 minutes. From Greater Manchester it's roughly 1 hour and 4 minutes away.
How to book the cheapest flight to Dalkey?
We've all come across those travellers who somehow grab impossibly cheap airfares wherever they go. Would you like to know how to do it for your Dalkey holiday? Don't leave it until the last possible moment to lock in your flight. Also, shop around and compare your options. If your destination has several airports, you may be able to nab a better price by flying into a smaller terminal. Last but not least, be ready to book quickly if you find a great price. It might not stick around for too long. With a bit of know-how and a little luck, the perfect airfare can be yours.
Do you have any tips for my flight to Dalkey?
Depending on where you're coming from, your flight to Dalkey could be no sweat at all or it could go on forever. We've pulled together some handy travel tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • The secret to having a worry-free travel experience is to pack ahead. Start with the essentials: passport, boarding pass, credit cards and daily medications. Next, bring on board items that'll help keep you busy, like your laptop or a good book. You'll also want to pack your chargers, a neck pillow and a pair of earplugs. Finally, don't forget to toss in toiletry items like a toothbrush, cleansing wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like a Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, spray paint and gasoline, are also banned.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Wear layers and opt for shoes that are flat, enclosed and easy to take on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks or tights.

How to get through airport security fast when flying to Dalkey?
As savvy travellers know, the secret is to be well organised before you get to the airport security gate. That way, you'll be hopping onto that plane to Dalkey in no time at all. Follow these tips and get your holiday off to a terrific start:

  • Your boarding pass and passport will need to be shown to security personnel. Keep them handy so you don't have to dig around for them.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like laptops and phones will also need to go on a tray to be scanned. No need to worry though, you'll be back online in no time.
  • Any gels or liquids, such as perfume or toothpaste, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a good idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Flights to Dalkey information
Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Return price
€42

Trending flights to Dalkey

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
Wed, 1 Oct - Sun, 5 Oct
KIR
Killarney
DUB
Dublin
€40 Return, just found
€40
Return
just found
Select Ryanair flight, departing Wed, 1 Oct from Killarney to Dublin, returning Sun, 5 Oct, priced at €40 just found
*Available to Expedia members.