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Ireland

$215+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 11, 2026.

This Booking.com deal was found by Cheapflights users on 3/5. 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.
Wed 9/95:15 pm
IAD
-
DUB
Nonstop7h 00m
Aer Lingus
Mon 9/1412:35 pm
DUB
-
IAD
Nonstop8h 10m
Aer Lingus
Deal found 3/5$445
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Sun 5/38:55 pm
IAD
-
DUB
Nonstop7h 00m
Aer Lingus
Sun 5/104:25 pm
DUB
-
IAD
Nonstop8h 00m
Aer Lingus
Deal found 3/5$454
This Priceline deal was found by Cheapflights users on 3/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:15 pm
IAD
-
DUB
Nonstop7h 00m
Aer Lingus
Mon 5/114:25 pm
DUB
-
IAD
Nonstop8h 00m
Aer Lingus
Deal found 3/5$456
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Mon 5/48:30 pm
IAD
-
DUB
1 stop11h 45m
Icelandair
Wed 5/1312:15 pm
DUB
-
IAD
1 stop12h 05m
Icelandair
Deal found 3/9$468
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Mon 5/48:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Wed 5/1312:15 pm
DUB
-
BWI
1 stop12h 10m
Icelandair
Deal found 3/9$468
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Mon 4/208:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Tue 4/287:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/6$476
This CrystalTravel deal was found by Cheapflights users on 3/6. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sat 4/2510:15 am
DUB
-
IAD
1 stop11h 45m
Scandinavian Airlines
Deal found 3/6$479
This FlightHub deal was found by Cheapflights users on 3/9. 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 10/48:20 pm
IAD
-
DUB
2 stops32h 50m
Scandinavian Airlines
Sat 10/108:50 pm
DUB
-
IAD
2 stops25h 10m
Scandinavian Airlines
Deal found 3/9$480
This Flightnetwork deal was found by Cheapflights users on 3/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
IAD
-
DUB
1 stop11h 45m
Icelandair
Sun 5/1012:15 pm
DUB
-
IAD
1 stop12h 05m
Icelandair
Deal found 3/8$481
This FlightHub deal was found by Cheapflights users on 3/6. 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 3/6$482
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Sat 9/198:30 pm
BWI
-
DUB
1 stop9h 35m
Icelandair
Tue 9/292:15 pm
DUB
-
BWI
1 stop10h 10m
Icelandair
Deal found 3/6$482
This oojo deal was found by Cheapflights users on 3/5. 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.
Sun 4/198:20 pm
IAD
-
DUB
2 stops17h 45m
Scandinavian Airlines
Tue 4/2811:00 am
DUB
-
IAD
2 stops35h 00m
Scandinavian Airlines
Deal found 3/5$483

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 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$454
(Kiwi.com)

One-way from

$215
(Kissandfly.com)

Popular in

December

Cheapest in

January

Average price

$659
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 11, 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

Sun 9/6

6:50 pm-6:30 am

Nonstop6h 40m

Dublin

Fri 9/18

8:10 pm-12:15 pm

1 stop21h 05m

$554

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 9/1

8:30 pm-7:45 am

2 stops30h 15m

Dublin

Mon 9/7

9:50 am-9:43 am

2 stops28h 53m

$556

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 8/17

9:52 am-7:30 am

1 stop16h 38m

Shannon

Wed 8/26

9:30 am-7:19 pm

1 stop14h 49m

$558

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Fri 5/8

1:43 pm-10:45 am

1 stop16h 02m

Dublin

Sun 5/10

3:00 pm-10:09 pm

1 stop12h 09m

$561

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Fri 5/1

2:59 pm-7:55 am

1 stop11h 56m

Dublin

Sun 5/10

10:00 am-7:29 pm

1 stop14h 29m

$561

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 5/5

9:25 am-10:45 am

1 stop20h 20m

Dublin

Tue 5/12

1:25 pm-12:57 am

2 stops16h 32m

$563

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 8/17

10:28 am-7:30 am

2 stops16h 02m

Shannon

Mon 8/24

9:30 am-9:46 am

2 stops29h 16m

$563

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 5/5

9:25 am-10:45 am

1 stop20h 20m

Dublin

Sun 5/10

5:55 am-5:47 pm

2 stops16h 52m

$563

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 5/6

9:25 am-10:45 am

1 stop20h 20m

Dublin

Tue 5/12

8:55 am-11:07 pm

2 stops19h 12m

$563
Quickest round-trip

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 8/13

7:15 pm-7:20 am

Nonstop7h 05m

Dublin

Thu 8/20

9:50 am-3:01 pm

1 stop10h 11m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

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 $561, United Airlines can have you in Ireland from Maryland in 11h 56m. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$319Average$420FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$373Average$618FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$715FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$496Average$599FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$507Average$731FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$527Average$763FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$536Average$847FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$564Average$753FlexibilityNo cancel feeOn-time70%

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