£403 Cheap Flights to Dundalk

View £403 flight on Tue, 1 Dec 2026Opens in a new window

Popular airlines to Dundalk

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% 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

Prices were available within the past 7 days and start at £403 for one-way flights and £413 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 9 Oct - Sun, 18 Oct
LGW
London
BWI
Baltimore
£413 Return, found 5 days ago
£413
Return
found 5 days ago
Select Icelandair flight, departing Fri, 9 Oct from London to Baltimore, returning Sun, 18 Oct, priced at £413 found 5 days ago
Swiss International Air Lines
Thu, 26 Nov - Mon, 30 Nov
LHR
London
BWI
Baltimore
£448 Return, found 6 days ago
£448
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, 26 Nov from London to Baltimore, returning Mon, 30 Nov, priced at £448 found 6 days ago
American Airlines
Wed, 25 Nov - Sun, 6 Dec
LGW
London
BWI
Baltimore
£452 Return, found 6 days ago
£452
Return
found 6 days ago
Select American Airlines flight, departing Wed, 25 Nov from London to Baltimore, returning Sun, 6 Dec, priced at £452 found 6 days ago
British Airways
Wed, 23 Dec - Mon, 4 Jan
LHR
London
BWI
Baltimore
£492 Return, found 5 days ago
£492
Return
found 5 days ago
Select British Airways flight, departing Wed, 23 Dec from London to Baltimore, returning Mon, 4 Jan, priced at £492 found 5 days ago
United
Thu, 30 Apr - Mon, 4 May
LHR
London
BWI
Baltimore
£496 Return, just found
£496
Return
just found
Select United flight, departing Thu, 30 Apr from London to Baltimore, returning Mon, 4 May, priced at £496 just found

Find the cheapest month to fly from Columbus (CMH) to Baltimore (BWI)

March is typically the cheapest month to fly

From £95 - £307 per traveller.

Frequently asked questions

What is the name of Dundalk's airport?
Dundalk has only one airport, Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
How far is Baltimore Washington Intl. Thurgood Marshall Airport (BWI) from central Dundalk?
It's 14 kms (9 miles) from BWI Marshall to downtown Dundalk. Make things easier by researching the fastest way of travelling from the airport to the city centre before you land.
What airport is best to fly into Dundalk?
Located 14 kms (9 miles) from the downtown area, BWI is your entry point to Dundalk.
How many airlines fly to Dundalk?
There are 18 airlines connecting Dundalk to 74 airports globally.
Which airlines fly to Dundalk?
Most often, travellers opt to fly with Delta, Southwest Airlines and Spirit Airlines when heading to Dundalk. The largest number of these flights originate in Atlanta, with Delta flying this route the most.
How many nonstop flights are there to Dundalk?
Flying to somewhere new is much easier when there aren't any stopovers. If you're jetting off to Dundalk, the great news is that there are roughly 1,647 nonstop flights each week.
Where are the most popular flights to Dundalk departing from?
Flights to Dundalk departing from Atlanta, Orlando and Fort Lauderdale airports are highly sought after.
How long is the flight to Dundalk Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Atlanta to Dundalk, the average flight time is 1 hour and 45 minutes. From Orlando it's around 2 hours and 17 minutes, and from Fort Lauderdale it's 2 hours and 32 minutes.
How to book the cheapest flight to Dundalk?
If you want to save some cash on your Dundalk holiday, then listen up! As every experienced jet-setter knows, don't book at the very last minute. Fares are often highest close to the departure date. Don't stop there, however. Do some research and find out if there are a few airports at your destination. Fares often differ depending on which airport you use. Make sure you compare fares across air carriers as well. Lastly, another easy way to save some money is be ready to book fast. If you see a good deal, don't think twice — snap it up while you can.
Do you have any tips for my flight to Dundalk?
Depending on where you're coming from, your trip to Dundalk could be completely stress-free or it could go on forever. We've compiled some useful hints that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • It's simple — first, pack in your passport, official ID, credit cards and daily medications. Next, you'll need some extra in-flight entertainment to while away the time. A thrilling novel and a tablet filled with your favourite movies are some great options. If you plan to catch a few z's, a quality neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, find room for a few toiletry items to ensure you touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a sharp object lurking in your carry-on luggage. Other prohibited items include flammable or explosive substances, such as bleach and fuel, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in temperature by wearing layers, and wear flat, enclosed footwear like slip-ons.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clots forming due to poor circulation and inactivity, 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 Dundalk?
The answer is simple — be organised. We've compiled some tips and tricks for an easy trip through airport security. Watch out Dundalk, here you come:

  • Keep your boarding pass and ID handy. They'll be the first things you'll be asked to show at security.
  • Time to strip down. Well sort of. Your belt, coat, keys and other contents of your pockets, like coins, will need to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • For just a few moments, you'll have to unplug from technology. Your tablet, phone and any other electronics will need to be sent through the scanner.
  • Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a clever idea.
  • Airlines won't allow any sharp items or pocket knives in your carry-on baggage. If you must bring these kinds of items, check them in.

Book with confidence

Expedia flights to Dundalk

Searching for cheap flights to Dundalk? No travel company presents more choices than Expedia if you're looking to compare flights to Dundalk. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Baltimore. Expedia provides the cheapest flights to many destinations in Baltimore and you may find even greater savings if you combine your flight with a hotel stay in Dundalk.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Dundalk for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Dundalk flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Dundalk

Travel information

Destination airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport IATA code
BWI
Destination city name
Baltimore
Return price
£412

Trending flights to Dundalk

Prices were available within the past 7 days and start at £403 for one-way flights and £413 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 9 Oct - Sun, 18 Oct
LGW
London
BWI
Baltimore
£413 Return, found 5 days ago
£413
Return
found 5 days ago
Select Icelandair flight, departing Fri, 9 Oct from London to Baltimore, returning Sun, 18 Oct, priced at £413 found 5 days ago

Explore a world of travel with Expedia

*Available to Expedia members.