Cheap Flights to Castletown-Geoghegan

View NZ$111 flight on Wed, 19 Nov 2025Opens in a new window

Popular airlines to Castletown-Geoghegan

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Castletown-Geoghegan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 6 Dec - Tue, 9 Dec
LHR
London
DUB
Dublin
NZ$235 Return, found 4 days ago
NZ$235
Return
found 4 days ago
Select British Airways flight, departing Sat, 6 Dec from London to Dublin, returning Tue, 9 Dec, priced at NZ$235 found 4 days ago
Scandinavian Airlines
Sun, 23 Nov - Thu, 27 Nov
OSL
Oslo
DUB
Dublin
NZ$240 Return, found 5 days ago
NZ$240
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, 23 Nov from Oslo to Dublin, returning Thu, 27 Nov, priced at NZ$240 found 5 days ago
Aer Lingus
Fri, 12 Dec - Mon, 15 Dec
LHR
London
DUB
Dublin
NZ$272 Return, found 2 days ago
NZ$272
Return
found 2 days ago
Select Aer Lingus flight, departing Fri, 12 Dec from London to Dublin, returning Mon, 15 Dec, priced at NZ$272 found 2 days ago
Swiss International Air Lines
Tue, 2 Dec - Sat, 6 Dec
LHR
London
DUB
Dublin
NZ$342 Return, found 4 days ago
NZ$342
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, 2 Dec from London to Dublin, returning Sat, 6 Dec, priced at NZ$342 found 4 days ago
Lufthansa
Fri, 21 Nov - Sun, 23 Nov
OSL
Oslo
DUB
Dublin
NZ$383 Return, found 6 hours ago
NZ$383
Return
found 6 hours ago
Select Lufthansa flight, departing Fri, 21 Nov from Oslo to Dublin, returning Sun, 23 Nov, priced at NZ$383 found 6 hours ago

Castletown-Geoghegan Flights

The Castletown-Geoghegan experience you’ve always wanted

Catching a flight to Castletown-Geoghegan is easier than it’s ever been when you use Expedia to plan your escape. A great holiday starts with great selection, and we have an amazing amount of Castletown-Geoghegan flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Castletown-Geoghegan in mere moments, from overnight flights to weekend getaways. Trying to earn frequent flyer points? We even make it easy for you to stay loyal to your preferred airline.

Been a while since you’ve travelled?

If you haven’t flown recently, you might like some insider information. In fact, even seasoned travellers should check out our blog. Featuring hundreds of articles written by our very own experts, our blog keeps you informed about all the fantastic attractions and things to do in the world’s most popular destinations, so you know just what to pack. Get ready for great advice on trip preparation and seeing the sights—then get ready to fly!

Bundle your room and flight to travel for less

Package your flights with your hotel booking in Castletown-Geoghegan, and your trip will become even cheaper. By making all of your reservations with us, you’ll save money and time, plus have the peace of mind that comes with booking all of your arrangements in one place. It may seem like magic, but it’s just the Expedia.co.nz way.

A holiday at the tips of your fingers

Take the high-tech road when you use our Expedia app to plan your holiday to Castletown-Geoghegan. Our handy app allows you to reserve flights and hotels at any time of day, on any type of phone, because it’s available on both Android and iOS. You’ll also benefit from exclusive deals, have a chance to earn extra points, and can keep your itinerary at your fingertips. No matter where you are, count on our app to help you get where you’re going.

Register for Frequent Flyer Rewards

If you enjoy being pampered every once in a while, register with our Expedia Rewards program to get exclusive offers and discounts you won’t find anywhere else. Expedia Rewards grants you member-only benefits, plus price guarantees on your room rates. We can even help you rack up frequent flyer points more quickly. Plus, by signing up, you can book our Unreal Deals, which, when bundled with your room, could save you the cost of a whole plane ticket.

Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to Castletown-Geoghegan NZ$235. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Castletown-Geoghegan.

Frequently asked questions

What is the name of Castletown-Geoghegan's airport?
Dublin Airport (DUB) is the major airport in Castletown-Geoghegan.
What airport is best to fly into Castletown-Geoghegan?
People from all over the place pass through Dublin Airport every day. Disembark the plane, gather your bags and you'll find yourself 80 kilometres from the central Castletown-Geoghegan streets.
How many airlines fly to Castletown-Geoghegan?
Castletown-Geoghegan is serviced by 42 airlines from at least 138 airports across the globe.
Which airlines fly to Castletown-Geoghegan?
Aer Lingus and British Airways are some of the most sought-after airlines that offer flights to Castletown-Geoghegan. Travellers often pick London to set off from with Aer Lingus flying this route the most.
How many nonstop flights are there to Castletown-Geoghegan?
Planning an amazing Castletown-Geoghegan holiday is simple when there are 1 737 direct flights every week to get you there.
Where are the most popular flights to Castletown-Geoghegan departing from?
Travellers often set off from London, Amsterdam and Greater Manchester airports when flying to Castletown-Geoghegan.
How long is the flight to Castletown-Geoghegan Airport?
If you're flying to Castletown-Geoghegan from London, you're looking at 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 1 hour and 4 minutes away.
How to book the cheapest flight to Castletown-Geoghegan?
Don't leave locking in your flight to Castletown-Geoghegan until the last minute. That's one trick frequent travellers use to get the best deals. Booking well in advance means more choices and less expensive flights. Don't stop there, though. Do some research and check if there is more than one airport at your destination. Fares often differ depending on the airport you jet into. Don't forget to compare prices across airlines too. Lastly, be prepared to lock in your seat quickly if you stumble on a great price. It might not stick around for long. With a bit of know-how and a little good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Castletown-Geoghegan?
We've got the lowdown on how to make your flight an enjoyable experience. Follow our top tips and you'll be cruising through the airport and having a ball in Castletown-Geoghegan in no time flat. What to pack in your hand luggage:

  • First of all, put in your passport, travel documents, bank cards and medications. Next, you'll want some entertainment to help pass the time. A juicy book and a laptop crammed with your favourite shows are always good options. If you hope to take a quick snooze, a neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a few toiletry items to ensure you touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your beloved Swiss Army knife, and products which are flammable or explosive, such as flares, chemicals agents and fireworks, are also restricted.

What to wear on a flight:

  • Choose comfort over style. Prepare for changes in temperature by layering up, and opt for flat, enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Castletown-Geoghegan?
Being organised before you arrive at the airport can make your trip to Castletown-Geoghegan a breeze. Check out our useful tips and tricks for a stress-free journey through security:

  • Airport security personnel first need to determine that you have a valid passport and matching travel documents before you're allowed to proceed any further. Have them ready for inspection.
  • The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your tablet and phone, must also be scanned.
  • Don't forget to remove liquids and gels from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • There's a chance you'll be asked to remove your shoes to be X-rayed, so wearing slip-on shoes is always a clever idea.
  • Airlines won't allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to Castletown-Geoghegan information
Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Return price
NZ$235

Trending flights to Castletown-Geoghegan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 23 Jan - Sat, 31 Jan
AKL
Auckland
DUB
Dublin
NZ$1,784 Return, found 3 days ago
NZ$1,784
Return
found 3 days ago
Select Air Canada flight, departing Fri, 23 Jan from Auckland to Dublin, returning Sat, 31 Jan, priced at NZ$1,784 found 3 days ago
*Available to Expedia members.