Default HTG hotel image

Cheap Flights to Milltown from CA $68

View CA $68 flight on Sun, Oct 4, 2026Opens in a new window

Popular airlines to Milltown

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Milltown?

Prices were available within the past 7 days and start at CA $68 for one-way flights and CA $135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Iberia
British Airways
Finnair
American Airlines

Frequently asked questions

What is the name of Milltown's airport?
Donegal Airport (CFN) is the major airport in Milltown.
How far is Donegal Airport (CFN) from central Milltown?
CFN is 48 kilometres from downtown Milltown, so expect a decent commute into the centre of the city.
What airport is best to fly into Milltown?
A flight to Milltown means coming in to land at Donegal Airport (CFN). Step off the plane, pick up your bags and you'll be 48 kilometres from the downtown streets.
How many airlines fly to Milltown?
You'll find 2 air carriers that operate on the route to Milltown. These fly in from 2 airports around the world.
Which airlines fly to Milltown?
Most of the flights heading into Milltown are offered by Aer Lingus. The most popular route is from Dublin, and Aer Lingus flies this route the most often.
How many nonstop flights are there to Milltown?
With approximately 16 nonstop flights operating every week, you'll be landing in Milltown before you can ask, "Are we there yet?"
Where are the most popular flights to Milltown departing from?
Dublin and Glasgow airports are common departure points for travellers jetting to Milltown.
How long is the flight to Milltown Airport?
You can fly from Dublin to Milltown in around 1 hour and 7 minutes. If you're departing from Glasgow, it'll take you approximately 1 hour to get there.
How to book the cheapest flight to Milltown?
If you want to save some cash on your Milltown vacation, then listen up! As any experienced traveller knows, don't leave booking until the last minute. Fares are usually highest close to the departure date. Don't stop there, however. Do some research and find out if there are a couple of airports at your destination. Fares often differ depending on the airport you pick. Remember to compare fares across airlines as well. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to book your ticket as soon as you spot an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Milltown?
No matter where you're coming from, flying can be a seamless experience if you're prepared. We've put together a list of top travel tips that will get your Milltown vacation started on the right foot. What to pack in your hand luggage:
  • The trick to having a worry-free travel experience is to pack in advance. First up, the essentials: passport, travel docs, credit cards and medications. Next, bring on board items that'll help keep you occupied, like some electronic gadgets or a good book. It's also smart to bring your chargers, a neck pillow and a pair of headphones. Finally, be sure to pop in toiletry items like a toothbrush, lip balm and a spare set of clothes.
Do not pack the following items in your hand luggage:
  • Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like a pocket knife, and dangerous goods which are explosive or flammable, such as aerosols and fireworks, are also prohibited.
What to wear on a flight:
  • The aisles of an airplane are no place for a fashion parade. Layer your clothing and go for shoes that are roomy, flat and easy to pull 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-haul flights. Lower your risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Milltown?
It's simple — be prepared. We've rounded up some helpful hints for a hassle-free trip through security. Look out Milltown, here you come:
  • Airport security personnel first need to know that you have a valid passport and matching travel documents before anything else. Have them close by, ready for inspection.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might set the alarms off. Items such as your belt, jacket and headphones will be required to go through the machine.
  • For just a few minutes, you'll need to unplug from the digital world. Your tablet, phone and any other electronic gadgets must also be sent through the scanner.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other heavy shoes are often subjected to extra screening.
  • Airlines won't allow any sharp or pointed objects in your hand luggage. If you must bring these kinds of items, put them in your checked luggage.

Book with confidence

Find Your Flights to Milltown CFN

Cheap flights to Milltown (CFN)

Get started finding a cheap flight to Milltown on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Milltown.

Roundtrip prices range from CA $135 - CA $1,362, and one-ways Milltown start as low as CA $68.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Milltown (CFN)

You have several options for which airline you choose to travel with to Milltown. There are 10 airlines flying into CFN: Aer Lingus, WestJet, American Airlines, British Airways, Finnair, Iberia. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Milltown (CFN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to CFN in October and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Milltown CFN

Travel information

Destination airport
Donegal
Destination airport IATA code
CFN
Destination city name
Donegal
Roundtrip price
CA $135

Trending flights to Milltown

Prices were available within the past 7 days and start at CA $68 for one-way flights and CA $135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
*Available to Expedia members.