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$224+ Cheap flights from Baltimore (BWI) to Dublin (DUB)

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 4/7. 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
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Cheapflights Tip: The best prices from Baltimore/Washington to Dublin are usually found in February or September, booked 17 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data 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

$224
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$655
Provider with most accurate pricing for Baltimore/Washington-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Dublin flights.
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From Baltimore/Washington to Dublin
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One-way flight from Baltimore/Washington to Dublin
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Dublin

Cheapest flights from Baltimore to Dublin
Explore the most affordable flight options available from Baltimore to Dublin. 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 4/1. 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 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 4/1$348
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:30 pmBWI - DUB
1 stop9h 45mIcelandair
Wed 11/1911:30 amDUB - BWI
1 stop12h 00mIcelandair
Deal found 4/1$467
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 4/1. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:11 pmBWI - DUB
1 stop11h 34mUnited Airlines
Wed 11/59:00 amDUB - BWI
2 stops40h 57mUnited Airlines
Deal found 4/1$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.
Tue 10/289:30 pmBWI - DUB
1 stop18h 05mAmerican Airlines
Tue 11/48:40 amDUB - BWI
1 stop15h 05mAmerican Airlines
Deal found 4/1$518
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:25 pmBWI - DUB
1 stop11h 55mKLM
Tue 11/49:45 amDUB - BWI
2 stops17h 52mKLM
Deal found 4/2$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

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Dublin 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 Dublin that are best for you.

Fly from

Baltimore

Fly to

Dublin

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

Tue 5/6

5:18 pm-9:45 am

1 stop11h 27m

Dublin

Tue 6/10

9:20 am-9:42 pm

2 stops41h 22m

$611

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 4/14

4:45 pm-8:45 am

1 stop11h 00m

Dublin

Fri 5/23

12:00 pm-7:07 pm

1 stop12h 07m

$635

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 5/6

9:20 pm-7:30 pm

1 stop17h 10m

Dublin

Tue 5/20

11:45 am-11:53 pm

1 stop17h 08m

$637

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 5/27

9:20 pm-2:45 pm

1 stop12h 25m

Dublin

Wed 6/4

12:45 pm-7:35 pm

1 stop11h 50m

$643

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Wed 5/21

7:50 pm-10:45 am

1 stop9h 55m

Dublin

Tue 5/27

12:00 pm-11:58 pm

1 stop16h 58m

$644

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 4/7

11:34 am-11:00 pm

2 stops30h 26m

$224

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sun 4/6

6:50 pm-9:35 am

1 stop9h 45m

$291

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 4/7

8:30 pm-11:05 am

1 stop9h 35m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 17 results
1
2

Compare providers for flights from Baltimore to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Dublin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Baltimore to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Dublin. Price data was last updated on March 28, 2025.

The best time to book flights from Baltimore to Dublin is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Baltimore to Dublin (average of $509). Flying from Baltimore to Dublin 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 DUB?

Find hourly flight availability from Baltimore to Dublin. 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.

One of the essential ways to save on airfare from Baltimore to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 53% on airfare.

What is the cheapest day to fly from Baltimore to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Dublin. Price data was last updated on September 8, 2024.

Travelers seeking maximum savings on their Baltimore to Dublin flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 3, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Baltimore to Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baltimore to Dublin round-trip?

    According to our current data, PLAY ($348), United Airlines ($617), and Delta ($635) offers the cheapest pricing from Baltimore to Dublin. PLAY is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $291. However, be on the lookout for offers from Icelandair and WestJet, as they are both options that can get you from Baltimore to Dublin for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Dublin 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 Dublin?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Dublin (average of $509). Flying from Baltimore to Dublin 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

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 8 airlines flying from Baltimore to Dublin

Discover the top 8 airlines that operate flights from Baltimore to Dublin. 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$871FlexibilityNo cancel feeOn-time71%
KLMCheapest$608Average$885FlexibilityNo cancel feeOn-time75%

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