A historic castle on a grassy hill with a sunset sky.

S$94 Cheap Flights to Dundalk

View S$94 flight on Tue, 1 Dec, 2026Opens in a new window

Flight 1

Popular airlines to Dundalk

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Dundalk

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
Swiss International Air Lines
Lufthansa
Aer Lingus
Austrian Airlines

Find the cheapest month to fly from Columbus (CMH) to Dublin (DUB)

From S$886 - S$1,362 per traveller.

Frequently asked questions

What is the name of Dundalk's airport?
Dundalk has just one airport, Dublin Airport (DUB).
What airport is best to fly into Dundalk?
Head through the exit doors of Dublin Airport and your Dundalk adventure will have begun! The city's main airport, it's located 64 kilometres from the city centre.
How many airlines fly to Dundalk?
There are 42 air carriers that fly into Dundalk from 138 airports around the world.
Which airlines fly to Dundalk?
Aer Lingus and British Airways are some of the most popular airlines with flights to Dundalk. Travellers often use London as a departure point with Aer Lingus flying this route the most.
How many nonstop flights are there to Dundalk?
With roughly 1,737 direct flights every week, you'll be touching down in Dundalk before you can ask, "Are we there yet?"
Where are the most popular flights to Dundalk departing from?
The most popular flights to Dundalk set off from London, Amsterdam and Greater Manchester airports.
How long is the flight to Dundalk Airport?
If you're going to Dundalk from London, you'll have a flight time of 1 hour and 19 minutes. Those jetting off from Amsterdam can expect to be in the air for 1 hour and 39 minutes. From Greater Manchester it's roughly 1 hour and 4 minutes away.
How to book the cheapest flight to Dundalk?
We all know those lucky travellers who somehow land wonderfully cheap airfares wherever they go. Would you like to know how to do it for your Dundalk holiday? Don't leave it until the last minute to secure your flight. Don't stop there, however. Do some research and see if there are a few airports at your destination. Prices often differ depending on the airport you jet into. Remember to compare prices across airlines as well. Last but not least, be ready to lock in your seat quickly if you find a great price. It might not stick around for too long. With a bit of knowledge and some luck, the perfect fare will be yours.
Do you have any tips for my flight to Dundalk?
If you're poorly prepared, travelling can be challenging. But there's no need to worry. Follow these useful tips and enjoy a stress-free start to your time in Dundalk. What to pack in your hand luggage:
  • A plane ride can be a stress-free experience if you've got all the right things. First things first, you'll need toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a few magazines. Secondly, find room in your carry-on bag for your electronic devices, chargers, any daily medications and maybe a quality neck pillow too. Lastly, and most importantly, don't forget to take your passport, travel documents and some money.
Do not pack the following items in your hand luggage:
  • Put all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your beloved pocket knife, and dangerous goods which are flammable or explosive, such as flares, chemicals agents and fuels, are also not allowed.
What to wear on a flight:
  • Your aim here is to be as comfortable as possible. Pick flat, closed-toe shoes, dress in loose, natural-fibre clothing and don't forget to take a sweater in case you get chilly in the cabin.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression socks or tights and keep your feet and legs moving.
How to get through airport security fast when flying to Dundalk?
As savvy travellers know, the secret is to be organised before you get to the airport security gate. That way, you'll be stepping onto that plane to Dundalk in a flash. Follow these helpful tips and get your trip off to a fantastic start:
  • First things first. Your ID and travel documents will need to be presented to security personnel. Keep them someplace accessible so you don't hold up the queue.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the alarm. This includes things like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • Electronic devices like phones and laptops will also have to go through the machine for inspection. Don't worry though, you'll be back online in no time.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several valuable minutes. Boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Knives and other sharp items are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Book with confidence

Find Your Flights to Dundalk null

Cheap flights to Dundalk (null)

Get started finding a cheap flight to Dundalk 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 return 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 Dundalk.

Return prices range from S$184 - S$745 and one-ways Dundalk start as low as S$94.

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 Dundalk (null)

You have several options for which airline you choose to travel with to Dundalk. There are 10 airlines flying into null: Scandinavian Airlines, Widerøe, British Airways, Lufthansa, Swiss International Air Lines, Aer Lingus, Austrian Airlines. 

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 in a bag or bring hand baggage, it's worth checking 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 in/hand 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 Dundalk (null) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to null in December and in December 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 Dundalk null

Travel information

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Return price
S$184

Trending flights to Dundalk

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.

China Eastern Airlines

Explore a world of travel with Expedia

*Available to Expedia members.