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Ireland

$222+ Cheap flights from Maryland 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Maryland to Ireland

Cheapest flights from Maryland to Ireland
Explore the most affordable flight options available from Maryland to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:35 amPHL - DUB
1 stop20h 35mUnited Airlines
Sun 1/119:00 amDUB - PHL
1 stop18h 46mUnited Airlines
Deal found 12/21$662
This Ovago deal was found by Cheapflights users on 12/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:15 pmPHL - DUB
Nonstop6h 25mBritish Airways
Sun 1/118:40 pmDUB - PHL
1 stop21h 50mBritish Airways
Deal found 12/21$667
This Cheapflightsfares deal was found by Cheapflights users on 12/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:20 pmIAD - DUB
Nonstop7h 00mLufthansa
Wed 1/75:55 pmDUB - IAD
2 stops26h 40mLufthansa
Deal found 12/19$733
This CheapOair deal was found by Cheapflights users on 12/19. 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.
Tue 12/308:30 pmIAD - DUB
1 stop16h 15mMultiple Airlines
Wed 1/75:55 pmDUB - IAD
2 stops26h 40mMultiple Airlines
Deal found 12/19$743
This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:30 pmPHL - DUB
2 stops34h 40mAir Canada
Sun 1/119:00 amDUB - PHL
1 stop18h 46mAir Canada
Deal found 12/21$746
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:30 pmIAD - DUB
1 stop16h 15mSWISS
Wed 1/712:50 pmDUB - IAD
1 stop32h 50mSWISS
Deal found 12/21$764
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:15 pmPHL - DUB
Nonstop6h 25mFinnair
Sun 1/1111:30 amDUB - PHL
Nonstop7h 35mFinnair
Deal found 12/21$814
This Finnair deal was found by Cheapflights users on 12/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:25 pmPHL - DUB
1 stop13h 45mMultiple Airlines
Sun 1/1111:30 amDUB - PHL
Nonstop7h 35mMultiple Airlines
Deal found 12/20$843
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:30 pmIAD - DUB
1 stop16h 15mSWISS
Tue 1/612:55 pmDUB - IAD
2 stops55h 40mSWISS
Deal found 12/21$847
This Delta deal was found by Cheapflights users on 12/19. 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.
Sun 12/286:50 pmIAD - DUB
1 stop15h 55mDelta
Wed 12/315:55 amDUB - IAD
1 stop15h 10mDelta
Deal found 12/19$863
This Ovago deal was found by Cheapflights users on 12/20. 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.
Mon 12/298:27 amPHL - DUB
1 stop18h 43mSWISS
Thu 1/86:35 pmDUB - PHL
2 stops32h 01mSWISS
Deal found 12/20$865
This oojo deal was found by Cheapflights users on 12/20. 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.
Mon 12/299:15 pmPHL - DUB
Nonstop6h 25mIberia
Thu 1/89:40 amDUB - PHL
1 stop35h 00mIberia
Deal found 12/20$946

Find flight deals from Maryland to Ireland

Keep the following information in mind while searching for Maryland to Ireland flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$453
(Mytrip)

One-way from

$222
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$885
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 Maryland to Ireland
Search Deals
One-way flight from Maryland to Ireland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 December 21, 2025.
Use the filters below to find and compare flights from Maryland to Ireland that are best for you.

Fly from

Maryland

Fly to

Ireland

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 2/23

10:06 am-8:10 am

1 stop17h 04m

Dublin

Wed 3/4

9:00 am-2:24 pm

2 stops34h 24m

$457

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 2/9

6:35 pm-3:20 pm

1 stop15h 45m

Dublin

Tue 2/17

11:30 am-2:00 pm

Nonstop7h 30m

$461

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 3/4

8:02 am-7:30 am

2 stops18h 28m

Dublin

Wed 3/11

8:00 am-10:46 pm

1 stop18h 46m

$474

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 2/9

1:10 pm-8:10 am

1 stop14h 00m

Dublin

Tue 2/17

9:30 am-9:48 am

2 stops29h 18m

$475

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 3/16

10:10 pm-8:40 am

Nonstop6h 30m

Dublin

Wed 3/25

8:40 pm-5:15 pm

1 stop24h 35m

$478

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 3/4

9:41 am-7:45 am

2 stops17h 04m

Dublin

Wed 3/18

5:55 am-6:29 pm

2 stops16h 34m

$487

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 2/18

4:59 pm-3:45 pm

2 stops17h 46m

Dublin

Tue 2/24

5:55 am-11:13 pm

2 stops22h 18m

$488

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 2/8

5:57 pm-3:45 pm

2 stops16h 48m

Dublin

Tue 2/17

5:55 am-4:32 pm

2 stops15h 37m

$488

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 2/2

8:30 pm-6:20 pm

1 stop16h 50m

Dublin

Fri 2/6

12:30 pm-6:50 pm

1 stop35h 20m

$504

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 3/15

11:30 pm-4:10 pm

1 stop12h 40m

Dublin

Fri 3/20

11:10 am-10:00 pm

1 stop14h 50m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Maryland 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 Maryland to Ireland

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

Currently, February is the cheapest month in which you can book a flight from Maryland to Ireland (average of $242). Flying from Maryland to Ireland in July is currently the most expensive (average of $523). 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 MD to IE?

Find hourly flight availability from Maryland 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 December 21, 2025.

When flying from Maryland to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 9% versus a flight in the morning.

What is the cheapest day to fly from Maryland to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Ireland. Price data was last updated on December 16, 2024.

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

Related info for your journey

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

  • How long is the flight from Maryland to Ireland?

    For as low as $539, United Airlines can have you in Ireland from Maryland in 9h 35m. There are 3351 mi between Maryland and Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Ireland?

    Currently, February is the cheapest month in which you can book a flight from Maryland to Ireland (average of $242). Flying from Maryland to Ireland in July is currently the most expensive (average of $523). 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

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Alternative routes for Maryland to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Maryland to Ireland

Discover the top 8 airlines that operate flights from Maryland 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$295Average$413FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$403Average$653FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$492Average$850FlexibilityNo cancel feeOn-time71%
DeltaCheapest$496Average$785FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$507Average$731FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$517Average$748FlexibilityNo cancel feeOn-time70%
KLMCheapest$544Average$644FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$561Average$781FlexibilityNo cancel feeOn-timeN/A

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