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£297 Cheap Flights from Baltimore (BWI) to Dublin (DUB)

View £297 flight on Tue, 6 Oct 2026Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to Dublin Airport (DUB)

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Cheap Flights from Baltimore (BWI) to Dublin (DUB)

Prices were available within the past 7 days and start at £297 for one-way flights and £436 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 6 Oct - Tue, 13 Oct
BWI
Baltimore
DUB
Dublin
£436 Return, found 2 days ago
£436
Return
found 2 days ago
Select Icelandair flight, departing Tue, 6 Oct from Baltimore to Dublin, returning Tue, 13 Oct, priced at £436 found 2 days ago
Icelandair
Thu, 29 Oct - Fri, 13 Nov
BWI
Baltimore
DUB
Dublin
£463 Return, found 9 hours ago
£463
Return
found 9 hours ago
Select Icelandair flight, departing Thu, 29 Oct from Baltimore to Dublin, returning Fri, 13 Nov, priced at £463 found 9 hours ago
Icelandair
Tue, 13 Oct - Tue, 20 Oct
BWI
Baltimore
DUB
Dublin
£494 Return, found 3 days ago
£494
Return
found 3 days ago
Select Icelandair flight, departing Tue, 13 Oct from Baltimore to Dublin, returning Tue, 20 Oct, priced at £494 found 3 days ago
Icelandair
Mon, 9 Nov - Tue, 17 Nov
BWI
Baltimore
DUB
Dublin
£501 Return, found 2 days ago
£501
Return
found 2 days ago
Select Icelandair flight, departing Mon, 9 Nov from Baltimore to Dublin, returning Tue, 17 Nov, priced at £501 found 2 days ago
Icelandair
Sat, 17 Oct - Sat, 31 Oct
BWI
Baltimore
DUB
Dublin
£509 Return, found 2 days ago
£509
Return
found 2 days ago
Select Icelandair flight, departing Sat, 17 Oct from Baltimore to Dublin, returning Sat, 31 Oct, priced at £509 found 2 days ago
KLM
Tue, 29 Dec - Fri, 15 Jan
BWI
Baltimore
DUB
Dublin
£514 Return, found 1 day ago
£514
Return
found 1 day ago
Select KLM flight, departing Tue, 29 Dec from Baltimore to Dublin, returning Fri, 15 Jan, priced at £514 found 1 day ago
Icelandair
Sun, 18 Oct - Thu, 22 Oct
BWI
Baltimore
DUB
Dublin
£515 Return, found 5 days ago
£515
Return
found 5 days ago
Select Icelandair flight, departing Sun, 18 Oct from Baltimore to Dublin, returning Thu, 22 Oct, priced at £515 found 5 days ago
Air France
Mon, 9 Nov - Tue, 17 Nov
BWI
Baltimore
DUB
Dublin
£516 Return, found 2 days ago
£516
Return
found 2 days ago
Select Air France flight, departing Mon, 9 Nov from Baltimore to Dublin, returning Tue, 17 Nov, priced at £516 found 2 days ago
British Airways
Wed, 21 Oct - Wed, 28 Oct
BWI
Baltimore
DUB
Dublin
£551 Return, found 3 days ago
£551
Return
found 3 days ago
Select British Airways flight, departing Wed, 21 Oct from Baltimore to Dublin, returning Wed, 28 Oct, priced at £551 found 3 days ago
Iberia
Tue, 24 Nov - Mon, 30 Nov
BWI
Baltimore
DUB
Dublin
£558 Return, found 4 days ago
£558
Return
found 4 days ago
Select Iberia flight, departing Tue, 24 Nov from Baltimore to Dublin, returning Mon, 30 Nov, priced at £558 found 4 days ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £697
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from £697

Find the cheapest month to fly from Baltimore (BWI) to Dublin (DUB)

November is typically the cheapest month to fly

From £372 - £763 per traveller.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) cost?
You can find one-way and return flights from BWI to DUB with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BWI to DUB ticket fares go up or down.
What is the cheapest month to fly from Baltimore, MD (BWI) to Dublin (DUB)?
The cheapest months to fly from Baltimore, MD (BWI) to Dublin (DUB) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
Enter BWI to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
Aer Lingus is one of the cheapest airlines offering nonstop return flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Dublin (DUB), with tickets starting from around £611 for flights that can be booked for departure within the next year. Aer Lingus also offers one of the cheapest connecting return flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Dublin (DUB), with tickets starting from around £746. These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
The best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) will differ from traveler to traveler. If you like to fly early, Aer Lingus offers early morning flights. If price is the most important factor, Aer Lingus typically offers the lowest fares. Delta offers the most daily flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baltimore, MD (BWI) to Dublin (DUB)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
There are approximately 42 connecting flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Dublin (DUB). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BWI to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
You'll typically find the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Dublin (DUB) on a Tuesday, with around 42 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Delta, British Airways, and American Airlines. Flight options are notably more plentiful on Tuesdays compared to other days of the week.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Dublin (DUB) are in the late evening, from 9pm to midnight. Many major carriers, including British Airways, Aer Lingus and Icelandair, offer flights during this window. Many travellers prefer these times because you can make the most of your day before your evening flight, and you'll arrive in Dublin in the morning, ready to start your trip.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
There are no nonstop flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB). For flights with one stop, you can expect the journey to take around 11 hours. If your flight has two or more stops, the travel time typically increases to about 16 hours 30 minutes. The distance covered on this route is approximately 5,398 kilometers. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
You can fly business class between BWI and DUB. Airlines that offer business class service on this route include:
  • Icelandair
  • Aer Lingus
  • British Airways
  • Delta
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Icelandair, JetBlue Airways, KLM, United
Roundtrip price
£436
Distance
5365 km

Book with confidence

Compare flights from Baltimore to Dublin easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Baltimore to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Baltimore Washington Intl. Thurgood Marshall to Dublin.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to Dublin (DUB)

The easiest way to view the best deals on flights from Baltimore to Dublin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Baltimore Washington Intl. Thurgood Marshall to Dublin start at just £436 and range up to £558.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Baltimore and Dublin
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Baltimore to Dublin flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Baltimore Washington Intl. Thurgood Marshall to Dublin for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Baltimore to Dublin easily and book with confidence

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