Cheap Flights to Killiney: Killiney Flight Deals

View €20 flight on Tue, 30 Sept 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Killiney

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 3 days ago
€42
Return
found 3 days ago
Select Ryanair flight, departing Sat, 4 Oct from London to Dublin, returning Sat, 11 Oct, priced at €42 found 3 days ago
Vueling Airlines
Thu, 9 Oct - Tue, 14 Oct
ORY
Paris
DUB
Dublin
€48 Return, just found
€48
Return
just found
Select Vueling Airlines flight, departing Thu, 9 Oct from Paris to Dublin, returning Tue, 14 Oct, priced at €48 just found
Transavia France
Thu, 9 Oct - Tue, 14 Oct
ORY
Paris
DUB
Dublin
€66 Return, just found
€66
Return
just found
Select Transavia France flight, departing Thu, 9 Oct from Paris to Dublin, returning Tue, 14 Oct, priced at €66 just found
Iberia
Sun, 14 Dec - Sun, 11 Jan
MAD
Madrid
DUB
Dublin
€68 Return, found 4 days ago
€68
Return
found 4 days ago
Select Iberia flight, departing Sun, 14 Dec from Madrid to Dublin, returning Sun, 11 Jan, priced at €68 found 4 days ago
Aer Lingus
Thu, 23 Oct - Sat, 8 Nov
BCN
Barcelona
DUB
Dublin
€70 Return, found 3 days ago
€70
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 23 Oct from Barcelona to Dublin, returning Sat, 8 Nov, priced at €70 found 3 days 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 Killiney. 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 Killiney. 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 Killiney, or are just on the lookout for the best flights to Killiney, 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 Killiney 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 Killiney's airport?
Dublin Airport (DUB) is the main airport that serves Killiney.
How far is DUB from central Killiney?
It's 19 kilometres from DUB to downtown Killiney. Make your life easier by researching the best way of travelling from the airport to the city centre before you land.
What airport is best to fly into Killiney?
With only one major airport in Killiney, it won't take very long to get your hands on the best flight. You'll be taking off to Dublin Airport (DUB), which sits around 19 kilometres from the centre of town.
How many airlines fly to Killiney?
There are 42 airlines connecting Killiney to 138 airports globally.
Which airlines fly to Killiney?
Aer Lingus and British Airways offer the largest proportion of flights to Killiney. One of the most popular ways to get there is with an Aer Lingus flight from London.
How many nonstop flights are there to Killiney?
Flying to somewhere new is much simpler when there aren't any annoying stopovers to slow you down. If you're off to Killiney, the great news is that there are around 1,737 direct flights every week.
Where are the most popular flights to Killiney departing from?
Flights to Killiney departing from London, Amsterdam and Greater Manchester airports are in high demand.
How long is the flight to Killiney Airport?
If you're flying to Killiney from London, you're looking at a flight time of 1 hour and 19 minutes. Those setting off from Amsterdam can expect to be airborne for 1 hour and 39 minutes. From Greater Manchester it's approximately 1 hour and 4 minutes away.
How to book the cheapest flight to Killiney?
If you want to have some extra spending money on your Killiney holiday, then listen up! As every seasoned jet-setter will tell you, don't leave booking until the last minute. Fares are usually more expensive just prior to the departure date. Another terrific way to pick up the most competitive fare is to shop around. If your destination has multiple airports, don't forget to research the cost of flying into a smaller terminal. Lastly, be prepared to lock in your seat quickly if you find a real bargain. It might not be available for long. With a bit of knowledge and some luck, the perfect fare will be yours.
Do you have any tips for my flight to Killiney?
If you're not prepared, air travel can be daunting. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a hassle-free start to your holiday in Killiney. What to pack in your hand luggage:

  • A plane ride can be a pleasure if you carry the right things. Firstly, you'll want a few toiletry items, such as a toothbrush and lip balm, a spare set of clothes and a good read. Next, leave space in your carry-on bag for your mobile phone, a charger, your important medications and perhaps a comfy neck pillow too. Lastly, don't forget to take your passport, travel docs and some money.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of hair gel and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your trusty pocket knife, and dangerous goods which are flammable or explosive, such as aerosol cans, spray paint and poisons, are also banned.

What to wear on a flight:

  • Choose comfort over style. Prepare for temperature changes by dressing in layers, and wear flat, closed-toe shoes like sneakers.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Killiney?
The answer is — be prepared. We've compiled some top tips for a fuss-free trip through airport security. Look out Killiney, here you come:

  • First things first. Your travel documents and passport will need to be inspected by airport security personnel. Keep them handy so you don't have to dig around for them.
  • Next up, both you and your carry-on luggage must be X-rayed. To speed things up, take off anything that might trigger the alarms. Personal belongings such as your coat, belt and headphones need to go through the machine.
  • All electronic devices, including your tablet and phone, must also be scanned.
  • Any gels or liquids, such as shampoo or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • It's also possible you'll be asked to take your shoes off for scanning, so wearing slip-on shoes is always a wise idea.
  • Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you need to bring these kinds of items, check them in.

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

Trending flights to Killiney

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
Tue, 14 Oct - Wed, 15 Oct
KIR
Killarney
DUB
Dublin
€40 Return, found 1 hour ago
€40
Return
found 1 hour ago
Select Ryanair flight, departing Tue, 14 Oct from Killarney to Dublin, returning Wed, 15 Oct, priced at €40 found 1 hour ago
*Available to Expedia members.