$65 Cheap Flights to Dundalk
View $65 flight on Fri, Nov 13, 2026Opens in a new window
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How much is the cheapest flight to Dundalk?
Prices were available within the past 7 days and start at $65 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Columbus (CMH) to Toronto (YYZ)
Frequently asked questions
Where can I learn more about changing or canceling my flight to Dundalk?
How do I find cheap flights to Dundalk that have flexible change policies?
What is the name of Dundalk's airport?
What airport is best to fly into Dundalk?
How many airlines fly to Dundalk?
How many nonstop flights are there to Dundalk?
Where are the most popular flights to Dundalk departing from?
How long is the flight to Dundalk Airport?
How to book the cheapest flight to Dundalk?
How to survive the flight to Dundalk?
- Traveling on a plane can be a great experience if you carry the right gear. First things first, you'll need toiletry items, such as a toothbrush and lip balm, a clean pair of socks and a good read. Secondly, find room in your bag for your phone and charger, any daily medications and perhaps a proper neck pillow as well. Lastly, and most importantly, remember to bring your passport, travel documents and your bank cards.
- Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like your treasured Swiss Army knife, and dangerous products which are flammable or explosive, such as flares, bleaching agents and strong acids, are also not allowed.
- Comfort should always be your priority when choosing what to wear during your flight. Consider your footwear with care too, as swollen ankles and feet can be a side effect of flying. Flat, slightly roomy shoes are always a good idea.
- A serious condition by the name of DVT (deep vein thrombosis) can pose a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity. Walking up and down the aisle and doing leg and foot exercises in your seat is a great way to prevent this from occurring. Wearing a quality pair of compression socks or tights is also a wise idea.
How to get through airport security fast when flying to Dundalk?
- Airport security personnel first need to establish that you have a valid passport and matching travel documents before you can proceed any further. Have them ready for inspection.
- After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Personal belongings such as your jacket, belt and headphones need to go through the machine.
- Your electronic devices like phones and laptops will also need to go on a tray for inspection. Don't worry, you'll be back online before you know it.
- Traveling with your favorite perfume or cologne? As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-lock bag, you're permitted to bring it with you in your carry-on bag.
- Slip-on shoes are a practical footwear choice as you're less likely to be asked to remove them when going through security. Safety boots and other heavy shoes are usually subjected to extra screening.
- Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed in the cabin.
*Flight schedules are subject to change.
*Available to One Key members.
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Tips to find the cheapest flights to Dundalk
The cheapest day to fly
Get started finding a cheap flight to Dundalk on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want 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.
The cheapest month to fly
September is the cheapest month to fly to Dundalk. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Dundalk. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.
The most affordable time to book a flight
Typically, a Sunday can be the cheapest time to book a flight to Dundalk, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.
The cheapest round-trip tickets to Dundalk
The lowest price for round-trip flights to Dundalk in 2026 starts from from $177, while one-way tickets start from from $65. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Dundalk. If you have a preferred departure time or airline, you can use the handy filters to customize your search.
The cheapest airlines flying to Dundalk
Air Canada, Porter Airlines, United, Delta, American Airlines are just some of the airlines that can typically offer cheap tickets to Dundalk. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Dundalk and countless more destinations worldwide.
The most affordable airports to fly into
To view the cheapest airports to fly into for Dundalk, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Dundalk. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.
Save with a package
With Expedia's amazing package deals, you could save hundreds of dollars by booking your Dundalk plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.
Date flexibility for the cheapest flights to Dundalk
If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Dundalk.
Stopover savings
The cheapest tickets to Dundalk are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Dundalk. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.
Get Expedia's Price Drop Protection
Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Dundalk for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.
*Terms apply.
Use our Price Tracking feature
Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Dundalk. Simply download the free Expedia app to your smart device and activate Dundalk flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.
Book with Expedia
As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Dundalk. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Travel information
Destination airport | Pearson Intl. |
|---|---|
Destination airport IATA code | YYZ |
Destination city name | Toronto |
Roundtrip price | $177 |
Trending flights to Dundalk
Prices were available within the past 7 days and start at $65 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
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