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$253+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 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 June 12, 2025.

Round-trip from

$366
(CheapOair)

One-way from

$253
(Booking.com)

Popular in

July

Cheapest in

February

Average price

$726
From Baltimore/Washington to Dublin
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One-way flight from Baltimore/Washington to Dublin
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Highest demand for flights based on searches. 20% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:50 pmBWI - DUB
1 stop10h 15mPLAY
Fri 10/3111:00 amDUB - BWI
1 stop10h 55mPLAY
Deal found 6/10$340
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 9/51:51 pmBWI - DUB
2 stops18h 24mMultiple Airlines
Tue 9/92:15 pmDUB - BWI
2 stops22h 18mMultiple Airlines
Deal found 6/11$505
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:20 pmBWI - DUB
1 stop12h 25mBritish Airways
Wed 10/298:40 amDUB - BWI
1 stop15h 05mBritish Airways
Deal found 6/12$511
This United Airlines deal was found by Cheapflights users on 6/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:20 pmBWI - DUB
1 stop11h 25mUnited Airlines
Tue 7/2210:00 amDUB - BWI
2 stops40h 42mUnited Airlines
Deal found 6/10$536
This KLM deal was found by Cheapflights users on 6/11. 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.
Sun 7/134:39 pmBWI - DUB
1 stop11h 06mKLM
Tue 7/223:00 pmDUB - BWI
1 stop12h 04mKLM
Deal found 6/11$555
This Delta deal was found by Cheapflights users on 6/10. 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 7/15:33 pmBWI - DUB
1 stop12h 12mDelta
Tue 7/2212:00 pmDUB - BWI
2 stops16h 18mDelta
Deal found 6/10$568
This oojo deal was found by Cheapflights users on 6/11. 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 6/11$570
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/139:20 pmBWI - DUB
1 stop14h 55mAmerican Airlines
Wed 9/249:30 amDUB - BWI
2 stops13h 11mAmerican Airlines
Deal found 6/12$574

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 June 12, 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

Fri 10/24

6:50 pm-10:05 am

1 stop10h 15m

Dublin

Fri 10/31

11:00 am-5:55 pm

1 stop10h 55m

$340

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Fri 9/5

1:51 pm-1:15 pm

2 stops18h 24m

Dublin

Tue 9/9

2:15 pm-7:33 am

2 stops22h 18m

$505

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 10/21

9:20 pm-2:45 pm

1 stop12h 25m

Dublin

Wed 10/29

8:40 am-7:45 pm

1 stop15h 05m

$511

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 7/8

5:20 pm-9:45 am

1 stop11h 25m

Dublin

Tue 7/22

10:00 am-9:42 pm

2 stops40h 42m

$536

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sun 7/13

4:39 pm-8:45 am

1 stop11h 06m

Dublin

Tue 7/22

3:00 pm-10:04 pm

1 stop12h 04m

$555

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 7/1

11:57 am-9:15 am

2 stops16h 18m

Dublin

Tue 7/22

1:15 pm-11:18 pm

2 stops15h 03m

$568

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Wed 10/22

8:30 pm-1:15 pm

1 stop11h 45m

Dublin

Wed 11/5

11:30 am-6:30 pm

1 stop12h 00m

$570

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sat 9/13

9:20 pm-5:15 pm

1 stop14h 55m

Dublin

Wed 9/24

9:30 am-5:41 pm

2 stops13h 11m

$574

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Thu 9/18

1:00 pm-11:50 am

2 stops17h 50m

Dublin

Mon 9/22

12:40 pm-12:12 am

2 stops40h 32m

$581

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sat 8/23

6:50 pm-10:30 am

1 stop10h 40m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 20 results
1
2

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 June 9, 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 $947). 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 June 12, 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 June 12, 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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 ($366), United Airlines ($536), and KLM ($555) offers the cheapest pricing from Baltimore to Dublin. PLAY is priced at 33% 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 $253. However, be on the lookout for offers from Icelandair and United Airlines, 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 $947). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$283Average$407FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$439Average$663FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$457Average$701FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$519Average$780FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$528Average$815FlexibilityNo cancel feeOn-time69%
KLMCheapest$544Average$825FlexibilityNo cancel feeOn-time75%
DeltaCheapest$548Average$931FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$550Average$867FlexibilityNo cancel feeOn-time71%

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