Cheap Flights to Duncannon: Duncannon Flight Deals

View €604 flight on Sun, 23 Nov 2025Opens in a new window

Popular airlines to Duncannon

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Cheap round-trip flights to Duncannon

Prices were available within the past 7 days and start at €604 for one-way flights and €813 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 11 Dec - Sun, 14 Dec
DUB
Dublin
MDT
Harrisburg
€813 Return, found 13 hours ago
€813
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 11 Dec from Dublin to Harrisburg, returning Sun, 14 Dec, priced at €813 found 13 hours ago
Delta
Thu, 11 Dec - Sun, 14 Dec
DUB
Dublin
MDT
Harrisburg
€834 Return, found 13 hours ago
€834
Return
found 13 hours ago
Select Delta flight, departing Thu, 11 Dec from Dublin to Harrisburg, returning Sun, 14 Dec, priced at €834 found 13 hours ago
United
Thu, 11 Dec - Sun, 14 Dec
DUB
Dublin
MDT
Harrisburg
€848 Return, found 13 hours ago
€848
Return
found 13 hours ago
Select United flight, departing Thu, 11 Dec from Dublin to Harrisburg, returning Sun, 14 Dec, priced at €848 found 13 hours ago
British Airways
Tue, 23 Dec - Tue, 30 Dec
DUB
Dublin
MDT
Harrisburg
€875 Return, found 15 hours ago
€875
Return
found 15 hours ago
Select British Airways flight, departing Tue, 23 Dec from Dublin to Harrisburg, returning Tue, 30 Dec, priced at €875 found 15 hours ago
KLM
Thu, 16 Oct - Thu, 23 Oct
DUB
Dublin
MDT
Harrisburg
€875 Return, found 6 days ago
€875
Return
found 6 days ago
Select KLM flight, departing Thu, 16 Oct from Dublin to Harrisburg, returning Thu, 23 Oct, priced at €875 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Harrisburg (MDT)

May is typically the cheapest month to fly

From €169 - €530 per traveller.

Frequently asked questions

What is the name of Duncannon's airport?
Harrisburg Intl. Airport (MDT) is the only airport that serves Duncannon.
How far is MDT from central Duncannon?
The journey between Harrisburg Intl. Airport and downtown Duncannon is fairly long. You'll have to travel 32 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into Duncannon?
A flight to Duncannon means landing at Harrisburg Intl. Airport (MDT). Jump off the plane, collect your luggage and you'll be 32 kilometres from the downtown streets.
How many airlines fly to Duncannon?
You'll find 4 airlines that service the route to Duncannon. These jet in from at least 14 airports worldwide.
Which airlines fly to Duncannon?
American Airlines operates the majority of the flights to Duncannon. Grabbing an American Airlines flight from Charlotte is the preferred way of getting there.
How many nonstop flights are there to Duncannon?
Flying to somewhere new is much more fun when there aren't any stopovers to slow you down. If you're heading to Duncannon, the good news is that there are approximately 156 nonstop flights every week.
Where are the most popular flights to Duncannon departing from?
Travellers frequently jet off from Charlotte, Chicago and Atlanta airports when flying to Duncannon.
How long is the flight to Duncannon Airport?
If it's Charlotte you're departing, you'll be in the air for around 1 hour and 41 minutes before you arrive in Duncannon. Tarmac to tarmac from Chicago takes approximately 1 hour and 56 minutes and from Atlanta, the flight time is 1 hour and 47 minutes.
How to book the cheapest flight to Duncannon?
Don't leave booking your flight to Duncannon until the last moment. That's one move frequent travellers use to get the best prices. Booking well in advance means more options and cheaper flights. Also, look around online and compare your options. If your destination has more than one airport, you may be able to pick up an excellent price by flying into a smaller terminal. Lastly, be prepared to lock in your seat quickly if you stumble on a real bargain. It might not stick around for too long! With a bit of know-how and some luck, the perfect fare can be yours.
Do you have any tips for my flight to Duncannon?
Depending on where you're coming from, your flight to Duncannon could be completely painless or it could go on forever. We've rounded up some useful tips that will help you start your next unforgettable escape on a positive note. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to plan ahead. So, let's start with the basics: passport, travel documents, bank cards and daily medications. Next, take on board items that'll help pass the time, like some electronic gadgets or a thrilling novel. It's also wise to pack your chargers, a quality neck pillow and a pair of headphones. Finally, be sure to pop in toiletries like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your treasured Swiss Army knife, and products which are explosive or flammable, such as aerosols and poisons, are also prohibited.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by wearing layers, and opt for flat, closed-toe shoes like slip-ons.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, 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 Duncannon?
As seasoned travellers know, the secret is to be organised before you get to airport security. That way, you'll be stepping onto that plane to Duncannon in the blink of an eye. Follow these helpful tips and get your trip off to a terrific start:

  • Airport security personnel first need to check that you have a valid ID and travel documents before you can proceed any further. Have them ready for inspection.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronic gadgets also need to be sent through the scanner.
  • Remember to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots are often required to be removed and separately scanned. Slip-on shoes usually aren't.
  • Sharp items like knives are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked bags.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Duncannon. 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 Duncannon. 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 Duncannon, or are just on the lookout for the best flights to Duncannon, 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 Duncannon 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.

Travel information

Travel information

Destination airport
Harrisburg Intl.
Destination airport IATA code
MDT
Destination city name
Harrisburg
Return price
€812

Trending flights to Duncannon

Prices were available within the past 7 days and start at €604 for one-way flights and €813 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 11 Dec - Sun, 14 Dec
DUB
Dublin
MDT
Harrisburg
€813 Return, found 13 hours ago
€813
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 11 Dec from Dublin to Harrisburg, returning Sun, 14 Dec, priced at €813 found 13 hours ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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