A historic castle on a grassy hill with a winding road and a large tree.

Cheap Flights to Greencastle from CA $699

View CA $699 flight on Sat, Sep 26, 2026Opens in a new window

Popular airlines to Greencastle

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How much is the cheapest flight to Greencastle?

Prices were available within the past 7 days and start at CA $699 for one-way flights and CA $1,023 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
WestJet
Iberia
American Airlines
British Airways

Frequently asked questions

What is the name of Greencastle's airport?
Many people prefer to fly into Dublin Airport (DUB) when visiting the happening city of Greencastle.
What airport is best to fly into Greencastle?
Situated 88 kilometres from the downtown area, Donegal Airport (CFN) is your gateway to Greencastle.
How many airlines fly to Greencastle?
Greencastle is serviced by 42 air carriers from at least 139 airports around the world.
Which airlines fly to Greencastle?
Aer Lingus and British Airways operate the largest proportion of flights to Greencastle. One of the most common ways to travel there is on an Aer Lingus flight leaving from London.
How many nonstop flights are there to Greencastle?
With roughly 1,753 direct flights every week, you'll be hitting the tarmac in Greencastle before you have time to say, "Are we there yet?"
Where are the most popular flights to Greencastle departing from?
A large number of flights to Greencastle take off from London, Amsterdam and Greater Manchester airports.
How long is the flight to Greencastle Airport?
If you're going to Greencastle from London, you're looking at a flight time of 1 hour and 19 minutes. Those setting off from Amsterdam can expect to be travelling 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 Greencastle?
If you'd like to save some cash on your trip to Greencastle, then listen up! As every seasoned jet-setter knows, avoid booking at the last minute. Fares are often highest close to the departure date. Also, shop around and compare your options. If your destination has a few airports, you may be able to pick up a better deal by flying into a smaller terminal. Lastly, be prepared to lock in your seat quickly if you find a real bargain. It might not stick around for too long. With a bit of knowledge and some luck, the perfect fare can be yours.
Do you have any tips for my flight to Greencastle?
We've pulled together all the info you need to make your journey an enjoyable experience. Follow our tips and you'll be cruising through the airport and enjoying Greencastle in no time at all. What to pack in your hand luggage:
  • It's easy — first, pack your passport, important documents, bank cards and vital medications. Next, you'll want some entertainment to help pass the time. A juicy book and a tablet filled with your favourite shows are some wonderful options. If you intend to take a short snooze, a comfy neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some deodorant so you'll arrive at your destination looking fresh and raring to go.
Do not pack the following items in your hand luggage:
  • Make sure you don't have sharp objects (like a knife or scissors) hiding in one of the zippers of your hand luggage. Other banned items include flammable or explosive goods, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Your priority is to be as comfortable as possible. Opt for a pair of flat, closed-toe shoes, dress in loose, natural fibers and remember to take a pullover in case it gets cold in the cabin.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. To minimize your risk on board, stay hydrated, consider wearing compression socks or tights and keep your legs and feet moving.
How to get through airport security fast when flying to Greencastle?
Being organized before you arrive at the airport will make your trip to Greencastle quick and painless. We've compiled some handy tips and tricks for a swift journey past security:
  • First things first. Your boarding pass and passport will need to be inspected by airport security personnel. Keep them within easy reach so you don't hold up the queue.
  • After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Personal belongings such as your belt, coat and headphones need to go through the machine.
  • All electronic devices, including your laptop and phone, are also required to be scanned separately.
  • Any gels or liquids, such as perfume or hairspray, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be asked to remove them when going through security. Boots and other heavy shoes are usually subjected to extra screening.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on luggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Greencastle. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Greencastle. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Greencastle.

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 Greencastle 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 Greencastle.

Looking to save even more? Get additional savings by bundling your Greencastle 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 Greencastle trip!

Travel information

Destination airport
Donegal
Destination airport IATA code
CFN
Destination city name
Donegal
Roundtrip price
CA $1,023

Trending flights to Greencastle

Prices were available within the past 7 days and start at CA $699 for one-way flights and CA $1,023 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
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