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$241+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Baltimore/Washington to Dublin are usually found in February or September, booked 89 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 abril 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$360
(Gotogate)

One-way from

$263
(PLAY)

Popular in

July

Cheapest in

February

Average price

$669
Provider with most accurate pricing for Baltimore/Washington-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Dublin flights.
Search Deals
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 ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 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 abril 22, 2025.

This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/96:05 pmBWI - DUB
1 stop10h 35mPLAY
dom. 11/1611:00 amDUB - BWI
1 stop10h 55mPLAY
Deal found 4/21$297
This Mytrip deal was found by Cheapflights users on 4/22. 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.
mar. 5/139:30 pmBWI - DUB
2 stops31h 45mMultiple Airlines
vie. 5/1611:35 amDUB - BWI
2 stops24h 56mMultiple Airlines
Deal found 4/22$461
This oojo deal was found by Cheapflights users on 4/22. 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.
mié. 10/228:30 pmBWI - DUB
1 stop11h 45mIcelandair
mié. 11/511:30 amDUB - BWI
1 stop12h 00mIcelandair
Deal found 4/22$557

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 abril 22, 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

mar. 10/14

6:50 pm-10:15 am

1 stop10h 25m

Dublin

lun. 10/20

11:35 am-5:40 pm

1 stop11h 05m

$314

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

mar. 5/13

9:30 pm-10:15 am

2 stops31h 45m

Dublin

vie. 5/16

11:35 am-7:31 am

2 stops24h 56m

$461

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

dom. 8/17

8:30 pm-1:15 pm

1 stop11h 45m

Dublin

vie. 8/22

12:15 pm-7:25 pm

1 stop12h 10m

$602

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

lun. 7/28

6:50 pm-10:05 am

1 stop10h 15m

$241

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

dom. 7/27

2:59 pm-10:55 pm

2 stops26h 56m

$271

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

mié. 5/7

8:30 pm-1:15 pm

1 stop11h 45m

$330

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

mar. 6/17

6:00 am-9:00 am

3 stops22h 00m

$417

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

vie. 8/1

6:50 pm-10:05 am

1 stop10h 15m

$460

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

mié. 7/30

2:10 pm-10:00 am

2 stops14h 50m

$497

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

vie. 7/4

9:20 pm-8:30 pm

1 stop18h 10m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 12 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*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Dublin flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 18, 2025.

The best time to book flights from Baltimore to Dublin is 89 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 abril 22, 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 abril 22, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines 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
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

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
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

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.
Scandinavian Airlines
7.3
Good
1,342 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

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.
WestJet
7.2
Good
2,813 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

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 ($360), United Airlines ($618), and Delta ($643) offers the cheapest pricing from Baltimore to Dublin. PLAY is priced at 34% 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 $263. 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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$283Average$411FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$441Average$699FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$484Average$730FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$519Average$797FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$548Average$960FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$571Average$865FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$601Average$866FlexibilityNo cancel feeOn-time69%
KLMCheapest$608Average$876FlexibilityNo cancel feeOn-time75%

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