$569 Cheap Flights from Baltimore (BWI) to Dublin (DUB)

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

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Cheap Flights from Baltimore to Dublin (BWI-DUB)

Prices were available within the past 7 days and start at $569 for one-way flights and $725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Icelandair
Icelandair
Icelandair
American Airlines
British Airways
Delta

Alternative airports near Dublin

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

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

September is typically the cheapest month to fly

From $520 - $1,011 per traveler.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) cost?
You can find cheap one-way flights from $569 and cheap return flights from $725 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) with Expedia. One-way flights typically cost between $512 and $3266, and return flights often range between $670 and $2767. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
October is the cheapest month to fly from Baltimore (BWI) to Dublin (DUB), with average round-trip fares around $707. This is about 14% lower than the average price throughout the year, as the fall season sees a decrease in travel demand. Other affordable months to fly from Baltimore to Dublin include March and September.*Averages based on flights available on Expedia in the last year.
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)?
Air Onix is one of the cheapest airlines offering connecting flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Dublin (DUB), with round-trip tickets starting from around $377. 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.*Prices based on flights available on Expedia in the last year.
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 time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
The best months to fly from Baltimore (BWI) to Dublin (DUB) are October and March. You can expect return flights to average around $707 during these times, making them the most affordable. October offers a lovely autumn experience in Dublin, while March is great for avoiding the summer crowds.*Prices based on flights available on Expedia in the last year.
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 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, MD (BWI) to Dublin (DUB) are in the late evening, from 6pm to 9pm. About 35% of passengers prefer this time window. Many major carriers, including Finnair and British Airways, offer flights during this window. This timing is popular because it allows you to maximize your day in Baltimore before heading to Dublin.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
Flights from BWI to DUB with one stop typically take around 11 hours, covering approximately 3,354 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dublin (DUB)?
Business class seats are offered on the BWI to DUB route. Airlines that offer business class service on this route include:

  • Icelandair
  • British Airways
  • Delta Air Lines
  • American Airlines

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) Dublin Vacation Packages 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, Iberia, Icelandair, KLM, Scandinavian Airlines, United
Roundtrip price
$724
Distance
3353 mi

Book with confidence

*Flight schedules are subject to change.

*Available to One Key members.