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Ireland

$274+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
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 March 21, 2026.

This oojo deal was found by Cheapflights users on 3/16. 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 9/148:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sat 9/197:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/16$519
This SmartFares deal was found by Cheapflights users on 3/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sun 5/37:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/17$522
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sun 5/1010:15 am
DUB
-
IAD
1 stop11h 45m
Scandinavian Airlines
Deal found 3/17$523
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sun 10/117:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/16$524
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:20 pm
IAD
-
DUB
2 stops17h 45m
Scandinavian Airlines
Sun 10/117:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/16$526
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Wed 5/612:40 pm
DUB
-
IAD
1 stop33h 20m
Scandinavian Airlines
Deal found 3/16$529
This Booking.com deal was found by Cheapflights users on 3/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:30 pm
PHL
-
DUB
Nonstop6h 35m
Aer Lingus
Thu 11/121:00 pm
DUB
-
PHL
Nonstop8h 00m
Aer Lingus
Deal found 3/17$530
This Scandinavian Airlines deal was found by Cheapflights users on 3/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Thu 4/3012:40 pm
DUB
-
IAD
1 stop33h 20m
Scandinavian Airlines
Deal found 3/16$531
This oojo deal was found by Cheapflights users on 3/16. 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 5/48:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sat 5/97:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/16$533
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:20 pm
IAD
-
DUB
1 stop21h 40m
Turkish Airlines
Sun 5/35:45 am
DUB
-
IAD
1 stop19h 05m
Turkish Airlines
Deal found 3/17$537
This oojo deal was found by Cheapflights users on 3/16. 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 9/168:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Wed 9/2312:15 pm
DUB
-
BWI
1 stop12h 10m
Icelandair
Deal found 3/16$543
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Sun 9/68:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Thu 9/172:15 pm
DUB
-
BWI
1 stop13h 00m
Icelandair
Deal found 3/16$544

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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$519
(oojo)

One-way from

$274
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$662
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 ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 21, 2026.
Use the filters below to find and compare flights from Maryland to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 5/6

10:05 pm-6:00 pm

1 stop14h 55m

Dublin

Mon 5/11

1:45 pm-4:10 pm

Nonstop7h 25m

$587

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 5/5

3:10 pm-11:10 am

2 stops15h 00m

Dublin

Sat 5/16

9:20 am-2:48 pm

1 stop10h 28m

$622

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 5/5

6:05 pm-11:10 am

1 stop12h 05m

Dublin

Wed 5/13

9:20 am-12:01 pm

2 stops31h 41m

$627

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 5/5

6:30 pm-6:30 am

Nonstop7h 00m

Dublin

Sat 5/16

8:15 pm-3:30 pm

1 stop24h 15m

$634

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 5/5

12:45 pm-10:25 am

2 stops16h 40m

Dublin

Wed 5/13

8:55 am-3:35 pm

1 stop11h 40m

$636

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 9/9

6:00 am-7:45 am

2 stops20h 45m

Dublin

Sat 9/19

9:20 am-9:32 pm

1 stop17h 12m

$646

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sat 8/15

10:45 am-10:45 am

1 stop19h 00m

Dublin

Wed 8/26

11:10 am-10:37 pm

2 stops16h 27m

$656

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Fri 5/15

7:45 pm-7:20 am

1 stop30h 35m

Dublin

Mon 5/25

9:20 am-9:33 pm

1 stop17h 13m

$658

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 7/27

10:05 am-7:45 am

1 stop16h 40m

Dublin

Mon 8/17

9:50 am-5:42 pm

2 stops36h 52m

$658

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Tue 5/5

6:15 pm-2:40 pm

1 stop15h 25m

Cork

Sat 5/16

6:15 am-3:35 pm

1 stop14h 20m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Maryland to Ireland (average of $319). Flying from Maryland to Ireland in July is currently the most expensive (average of $542). 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.

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 $622, United Airlines can have you in Ireland from Maryland in 15h. There are 3262 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, October is the cheapest month in which you can book a flight from Maryland to Ireland (average of $319). Flying from Maryland to Ireland in July is currently the most expensive (average of $542). 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

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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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$319Average$413FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$370Average$607FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$715FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$496Average$599FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$507Average$722FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$527Average$708FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$536Average$827FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$564Average$753FlexibilityNo cancel feeOn-time70%

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