A beach with pebbles, a distant hill with houses, and a clear sky.

Cheap Flights to Portmarnock from CA $32

View CA $32 flight on Sat, Oct 10, 2026Opens in a new window

Popular airlines to Portmarnock

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How much is the cheapest flight to Portmarnock?

Prices were available within the past 7 days and start at CA $32 for one-way flights and CA $60 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
British Airways
Aer Lingus
Norwegian Air Sweden
Swiss International Air Lines

Alternative airports near Portmarnock

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

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

From CA $965 - CA $1,132 per traveller.

Frequently asked questions

What is the name of Portmarnock's airport?
Dublin Airport (DUB) is the major airport serving Portmarnock.
How far is DUB from central Portmarnock?
DUB is only a short cab ride from downtown Portmarnock. It's located 6 kilometres from the centre of the city.
What airport is best to fly into Portmarnock?
Travellers from all around the globe pass through Dublin Airport (DUB) every day. Hop off the plane, collect your luggage and you'll find yourself 6 kilometres from the centre of Portmarnock.
How many airlines fly to Portmarnock?
Portmarnock is serviced by 42 airlines from at least 138 airports around the world.
Which airlines fly to Portmarnock?
Aer Lingus and British Airways operate the most flights to Portmarnock. One of the most preferred ways to travel there is on an Aer Lingus flight leaving from London.
How many nonstop flights are there to Portmarnock?
Organizing an amazing Portmarnock vacation is a piece of cake when there are 1,737 direct flights every week to get you there.
Where are the most popular flights to Portmarnock departing from?
A large number of flights to Portmarnock depart from London, Amsterdam and Greater Manchester airports.
How long is the flight to Portmarnock Airport?
If you're going to Portmarnock from London, you're looking at a flight time of 1 hour and 19 minutes. Those taking off from Amsterdam can expect to be airborne 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 Portmarnock?
Don't leave locking in your flight to Portmarnock until the last moment. That's one trick well-versed travellers use to get the best deals. Booking ahead means more choices and less expensive flights. Don't stop there, though. Do some research and find out if there is more than one airport at your destination. Prices often differ depending on the airport you pick. Make sure you compare prices across air carriers too. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Portmarnock?
Depending on where you're coming from, your journey to Portmarnock could be as easy as pie or it could go on forever. Here are some handy hints that will help you start your next great escape on a positive note. What to pack in your hand luggage:
  • Firstly, and most importantly, put in your passport, travel documents, bank cards and medications. Next, you'll want some entertainment to help pass the time. A thrilling book and a laptop filled with your favourite movies are some fantastic options. If you intend to take a short snooze, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, make room for a few toiletry items so you'll arrive at your destination looking fresh and ready to go.
Do not pack the following items in your hand luggage:
  • While the list of banned items can differ between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes things like screwdrivers, drills, fuels and bleaching agents. Sports equipment like ski poles, and objects that could injure passengers, such as firearms and swords, can't come on board with you either.
What to wear on a flight:
  • Choose comfort over style. Prepare for changes in temperature by layering up, and opt for easy-to-remove footwear like slip-ons.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Portmarnock?
As seasoned travellers know, the secret is to be well organized before you reach airport security. That way, you'll be stepping onto that plane to Portmarnock in no time flat. Follow these tips and get your vacation off to a great start:
  • Your boarding pass and passport will need to be presented to airport security. Have them easily accessible so you don't hold up the line.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Personal belongings such as your coat, belt and earphones need to go through the machine.
  • All your electronic devices, including your tablet and phone, are also required to be scanned.
  • Any liquids or gels, such as shampoo or hairspray, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Sharp items like knives can't be taken on board. They'll be seized at security, so pack them in your checked baggage.

Book with confidence

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Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Portmarnock flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Portmarnock.

Looking to save even more? Get additional savings by bundling your Portmarnock flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Portmarnock trip!

Travel information

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Roundtrip price
CA $59

Trending flights to Portmarnock

Prices were available within the past 7 days and start at CA $32 for one-way flights and CA $60 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
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