HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$283+ Cheap flights from Baltimore (BWI) to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Ireland

Keep the following information in mind while searching for Baltimore to Ireland flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(eDestinos)

One-way from

$283
(Justfly.com)

Popular in

June

Cheapest in

January

Average price

$742
Provider with most accurate pricing for Washington, D.C. (WAS)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Dublin flights.
Search Deals
From Baltimore/Washington to Ireland
Search Deals
One-way flight from Baltimore/Washington to Ireland
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Baltimore to Ireland

Cheapest flights from Baltimore to Ireland
Explore the most affordable flight options available from Baltimore to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This eDestinos deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:50 pmBWI - DUB
1 stop10h 25mPLAY
Wed 5/711:35 amDUB - BWI
1 stop11h 05mPLAY
Deal found 4/2$348
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:30 pmBWI - DUB
1 stop11h 45mIcelandair
Wed 11/511:30 amDUB - BWI
1 stop12h 00mIcelandair
Deal found 4/2$439
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:45 amBWI - DUB
2 stops23h 30mMultiple Airlines
Fri 5/911:35 amDUB - BWI
2 stops24h 56mMultiple Airlines
Deal found 4/2$476
This United deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:45 amBWI - DUB
1 stop18h 00mUnited Airlines
Wed 11/59:00 amDUB - BWI
2 stops33h 57mUnited Airlines
Deal found 4/2$494
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:30 pmBWI - DUB
1 stop10h 40mAmerican Airlines
Wed 11/1911:30 amDUB - BWI
2 stops15h 07mAmerican Airlines
Deal found 4/1$519
This KLM deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:10 pmBWI - DUB
2 stops15h 10mKLM
Tue 11/49:45 amDUB - BWI
2 stops17h 52mKLM
Deal found 4/3$526
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:10 amBWI - DUB
2 stops18h 35mDelta
Fri 10/1712:00 pmDUB - BWI
1 stop14h 43mDelta
Deal found 4/2$590
This deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/510:59 amBWI - SNN
1 stop15h 31mUnited Airlines
Tue 8/199:30 amSNN - BWI
1 stop12h 59mUnited Airlines
Deal found 4/2$644
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/21:52 pmBWI - SNN
2 stops16h 18mDelta
Wed 6/111:05 pmSNN - BWI
2 stops16h 14mDelta
Deal found 4/2$660
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:50 pmBWI - SNN
2 stops24h 15mMultiple Airlines
Sat 5/241:35 pmSNN - BWI
2 stops38h 58mMultiple Airlines
Deal found 4/2$807
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:59 pmBWI - ORK
2 stops13h 46mAmerican Airlines
Sat 8/3011:45 amORK - BWI
2 stops17h 16mAmerican Airlines
Deal found 4/1$816
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:58 amBWI - SNN
2 stops13h 27mAmerican Airlines
Sun 8/242:40 pmSNN - BWI
2 stops14h 21mAmerican Airlines
Deal found 4/2$969

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Baltimore to Ireland that are best for you.

Fly from

Baltimore

Fly to

Ireland

Route

Depart

Return

Price

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Wed 4/30

6:50 pm-10:15 am

1 stop10h 25m

Dublin

Wed 5/7

11:35 am-5:40 pm

1 stop11h 05m

$348

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 5/6

5:45 am-10:15 am

2 stops23h 30m

Dublin

Fri 5/9

11:35 am-7:31 am

2 stops24h 56m

$476

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 9/1

5:11 pm-9:45 am

1 stop11h 34m

Dublin

Wed 9/24

9:50 am-1:57 pm

2 stops33h 07m

$617

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sun 4/20

4:45 pm-8:45 am

1 stop11h 00m

Dublin

Tue 4/29

11:00 am-8:00 pm

1 stop14h 00m

$635

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 5/5

9:20 pm-2:40 pm

1 stop12h 20m

Dublin

Fri 5/16

11:00 am-7:35 pm

1 stop13h 35m

$643

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 5/5

4:45 pm-8:45 am

1 stop11h 00m

Dublin

Wed 5/14

12:00 pm-7:07 pm

1 stop12h 07m

$644

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Tue 8/5

10:59 am-7:30 am

1 stop15h 31m

Shannon

Tue 8/19

9:30 am-5:29 pm

1 stop12h 59m

$644

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 9/22

8:30 pm-1:15 pm

1 stop11h 45m

Dublin

Fri 9/26

12:15 pm-7:25 pm

1 stop12h 10m

$659

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Mon 6/2

1:52 pm-11:10 am

2 stops16h 18m

Shannon

Wed 6/11

1:05 pm-12:19 am

2 stops16h 14m

$660

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Sat 5/17

6:50 pm-12:05 am

2 stops24h 15m

Shannon

Sat 5/24

1:35 pm-11:33 pm

2 stops38h 58m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 36 results
1
2
3
4

Best time to book a flight from Baltimore to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Ireland

What is the cheapest month to book a flight from Baltimore to Ireland?

Currently, November is the cheapest month in which you can book a flight from Baltimore to Ireland (average of $509). Flying from Baltimore to Ireland in June is currently the most expensive (average of $1,006). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to IE?

Find hourly flight availability from Baltimore to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Ireland as you normally would.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated April 3, 2025.
See what other customers who have flown with Delta, KLM and United Airlines from Baltimore to Ireland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Ireland?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to Ireland.

  • What are the cheapest airlines to fly from Baltimore to Ireland one-way?

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as $283. Users have also found prices from $386 and $492 on Icelandair and WestJet, respectively.

  • What are the most popular routes from Baltimore to Ireland?

    The most popular flight routes from Baltimore to Ireland are Baltimore/Washington - Dublin, Baltimore/Washington - Shannon and Baltimore/Washington - Cork.

  • Can I find deals for flights from Baltimore to Ireland that include hotel bookings?

    Yes. In addition to deals on Baltimore to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Ireland.

  • Can I find deals for business class flights from Baltimore to Ireland?

    Yes. Cheapflights offers flight deals from Baltimore to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Ireland (average of $509). Flying from Baltimore to Ireland in June is currently the most expensive (average of $1,006). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Baltimore to Heathrow flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Athens flights
Dulles Intl to Lisbon flights
Dulles Intl to Madrid flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Dulles Intl to London City flights
Dulles Intl to Istanbul flights
Dulles Intl to Dublin flights
Dulles Intl to Barcelona-El Prat flights
Reagan-National to Gatwick flights
Baltimore to Gatwick flights
Philadelphia to Heathrow flights
Dulles Intl to Orly flights
Dulles Intl to Frankfurt flights
Baltimore to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Philadelphia to Dublin flights
Philadelphia to Leonardo da Vinci/Fiumicino flights
Baltimore to Stansted flights
Dulles Intl to Amsterdam flights
Reagan-National to Athens flights
Reagan-National to Orly flights
Baltimore to Athens flights
Philadelphia to Athens flights
Dulles Intl to Edinburgh flights
Reagan-National to Lisbon flights
Philadelphia to Charles de Gaulle flights
Baltimore to Lisbon flights
Reagan-National to Madrid flights
Baltimore to Madrid flights
Dulles Intl to Bruxelles-National flights
Dulles Intl to Vicenza flights
Reagan-National to Dublin flights
Baltimore to Dublin flights
Dulles Intl to Zurich flights
Dulles Intl to Keflavik Intl flights
Reagan-National to Istanbul flights
Philadelphia to Barcelona-El Prat flights
Dulles Intl to Malpensa flights
Dulles Intl to Munich flights
Dulles Intl to Copenhagen flights
Philadelphia to Lisbon flights
Dulles Intl to Linate flights
Baltimore to Frankfurt flights

Top 8 airlines flying from Baltimore to Ireland

Discover the top 8 airlines that operate flights from Baltimore to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$283Average$409FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$443Average$724FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$484Average$738FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$505Average$807FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$548Average$1,013FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$601Average$941FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$604Average$888FlexibilityNo cancel feeOn-time71%
KLMCheapest$608Average$885FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.