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Ireland

$221+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
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 February 20, 2026.

This oojo deal was found by Cheapflights users on 2/18. 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.
Thu 4/165:45 pm
IAD
-
DUB
1 stop25h 20m
TAP AIR PORTUGAL
Thu 4/236:50 pm
DUB
-
IAD
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 2/18$469
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:25 pm
PHL
-
DUB
1 stop11h 40m
American Airlines
Tue 4/1412:40 pm
DUB
-
PHL
Nonstop7h 20m
American Airlines
Deal found 2/16$469
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sat 4/187:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 2/19$470
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:36 am
PHL
-
DUB
2 stops14h 54m
United Airlines
Tue 4/149:50 am
DUB
-
PHL
2 stops31h 27m
United Airlines
Deal found 2/16$470
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Tue 4/2112:40 pm
DUB
-
IAD
1 stop33h 20m
Scandinavian Airlines
Deal found 2/17$471
This Mytrip deal was found by Cheapflights users on 2/18. 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 4/128:25 pm
PHL
-
DUB
Nonstop6h 50m
Aer Lingus
Tue 4/214:10 pm
DUB
-
PHL
Nonstop7h 45m
Aer Lingus
Deal found 2/18$471
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Fri 4/247:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 2/19$472
This Cheapflightsfares deal was found by Cheapflights users on 2/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:30 pm
PHL
-
DUB
Nonstop7h 00m
Finnair
Wed 5/612:40 pm
DUB
-
PHL
Nonstop7h 20m
Finnair
Deal found 2/16$472
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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 4/216:30 pm
PHL
-
DUB
Nonstop7h 00m
Finnair
Thu 4/3012:40 pm
DUB
-
PHL
Nonstop7h 20m
Finnair
Deal found 2/18$473
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sun 4/197:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 2/19$474
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2910:15 am
PHL
-
DUB
1 stop19h 05m
United Airlines
Fri 1/229:00 am
DUB
-
PHL
1 stop11h 51m
United Airlines
Deal found 2/19$474
This United Airlines deal was found by Cheapflights users on 2/18. 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 11/310:15 am
PHL
-
DUB
2 stops16h 15m
United Airlines
Fri 11/139:00 am
DUB
-
PHL
1 stop11h 51m
United Airlines
Deal found 2/18$475

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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$469
(oojo)

One-way from

$221
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$673
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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 20, 2026.
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

Tue 4/14

10:05 pm-6:50 pm

1 stop15h 45m

Dublin

Thu 4/23

12:40 pm-3:00 pm

Nonstop7h 20m

$470

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 4/8

11:36 am-11:10 am

2 stops18h 34m

Dublin

Tue 4/14

9:50 am-12:17 pm

2 stops31h 27m

$470

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 4/7

1:27 pm-11:10 am

2 stops16h 43m

Dublin

Tue 4/14

9:50 am-12:17 pm

2 stops31h 27m

$470

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 4/12

6:30 pm-6:30 am

Nonstop7h 00m

Dublin

Tue 4/21

12:40 pm-3:00 pm

Nonstop7h 20m

$477

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 4/12

6:00 am-7:55 am

1 stop20h 55m

Dublin

Tue 4/21

10:00 am-6:08 pm

1 stop13h 08m

$483

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 5/5

3:10 pm-11:10 am

2 stops15h 00m

Dublin

Tue 5/12

9:50 am-10:43 pm

1 stop17h 53m

$483

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 4/26

7:03 am-8:45 am

1 stop20h 42m

Dublin

Fri 5/8

11:00 am-8:49 pm

1 stop14h 49m

$492

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 4/21

1:27 pm-10:15 am

2 stops15h 48m

Shannon

Tue 4/28

12:30 pm-9:58 am

2 stops26h 28m

$493

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 4/22

10:33 am-10:15 am

2 stops18h 42m

Shannon

Thu 4/30

12:30 pm-9:54 am

2 stops26h 24m

$493

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 4/21

11:36 am-10:15 am

2 stops17h 39m

Shannon

Wed 4/29

12:30 pm-12:45 am

2 stops17h 15m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

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, 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 $546). 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 $477, United Airlines can have you in Ireland from Maryland in 7h. 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 $546). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$321Average$427FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$373Average$624FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$729FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$496Average$599FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$507Average$722FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$536Average$838FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$537Average$775FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$564Average$753FlexibilityNo cancel feeOn-time70%

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