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Ireland

$209+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
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 May 23, 2026.

This Justfly.com deal was found by Cheapflights users on 5/18. 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 Justfly.com 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 5/18$652
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:41 pm
DCA
-
DUB
1 stop8h 39m
JetBlue
Thu 7/910:40 am
DUB
-
DCA
1 stop12h 16m
JetBlue
Deal found 5/18$658
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:25 pm
IAD
-
DUB
1 stop12h 00m
TAP AIR PORTUGAL
Sun 11/14:25 am
DUB
-
IAD
1 stop15h 50m
TAP AIR PORTUGAL
Deal found 5/20$664
This oojo deal was found by Cheapflights users on 5/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Thu 10/1512:40 pm
DUB
-
IAD
1 stop33h 20m
Scandinavian Airlines
Deal found 5/19$665
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sun 10/187:15 pm
DUB
-
IAD
2 stops26h 45m
Scandinavian Airlines
Deal found 5/20$666
This Orbitz deal was found by Cheapflights users on 5/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:30 pm
IAD
-
DUB
1 stop16h 50m
Scandinavian Airlines
Mon 11/168:20 pm
DUB
-
IAD
2 stops49h 55m
Scandinavian Airlines
Deal found 5/19$668
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/811:30 am
IAD
-
DUB
1 stop16h 50m
Multiple Airlines
Mon 6/1510:40 am
DUB
-
IAD
1 stop29h 06m
Multiple Airlines
Deal found 5/19$669
This Justfly.com deal was found by Cheapflights users on 5/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 pm
IAD
-
DUB
1 stop30h 55m
TAP AIR PORTUGAL
Wed 11/114:25 am
DUB
-
IAD
1 stop15h 50m
TAP AIR PORTUGAL
Deal found 5/19$671
This oojo deal was found by Cheapflights users on 5/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:20 pm
IAD
-
DUB
2 stops17h 45m
Scandinavian Airlines
Wed 9/2311:00 am
DUB
-
IAD
2 stops35h 00m
Scandinavian Airlines
Deal found 5/19$672
This oojo deal was found by Cheapflights users on 5/20. 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.
Wed 8/268:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Thu 9/312:40 pm
DUB
-
IAD
1 stop33h 20m
Scandinavian Airlines
Deal found 5/20$676
This CheapOair deal was found by Cheapflights users on 5/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:39 am
BWI
-
DUB
2 stops14h 31m
Multiple Airlines
Tue 6/161:20 pm
DUB
-
BWI
2 stops14h 58m
Multiple Airlines
Deal found 5/21$676
This oojo deal was found by Cheapflights users on 5/21. 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.
Wed 11/48:30 pm
IAD
-
DUB
1 stop16h 50m
Scandinavian Airlines
Sun 11/811:00 am
DUB
-
IAD
2 stops35h 15m
Scandinavian Airlines
Deal found 5/21$677

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 May 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$658
(Expedia)

One-way from

$209
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$771
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. 14% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 23, 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

Fri 8/7

3:25 pm-7:45 am

1 stop11h 20m

Dublin

Thu 8/13

9:50 am-5:54 pm

2 stops37h 04m

$738

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Thu 8/6

6:10 am-10:40 am

1 stop23h 30m

Dublin

Thu 8/13

9:20 am-10:09 am

1 stop29h 49m

$739

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 9/15

5:15 pm-8:20 am

1 stop10h 05m

Dublin

Mon 9/21

10:40 am-7:20 pm

1 stop13h 40m

$741

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 8/18

2:00 pm-8:20 am

1 stop13h 20m

Dublin

Mon 8/24

11:30 am-10:59 pm

1 stop16h 29m

$741

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Fri 9/4

10:05 am-7:45 am

1 stop16h 40m

Dublin

Fri 9/11

9:20 am-2:20 pm

3 stops34h 00m

$747

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sat 8/15

7:40 pm-7:45 am

2 stops31h 05m

Dublin

Fri 8/28

9:20 am-10:09 am

1 stop29h 49m

$748

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 8/20

5:45 pm-9:40 am

1 stop10h 55m

Dublin

Sat 9/5

10:30 am-7:40 pm

1 stop14h 10m

$755

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 9/16

5:15 pm-8:20 am

1 stop10h 05m

Dublin

Wed 9/23

10:40 am-4:17 pm

1 stop10h 37m

$761

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Fri 8/7

10:50 am-7:45 am

2 stops15h 55m

Dublin

Thu 8/13

6:00 am-4:05 pm

1 stop15h 05m

$764

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sat 7/25

8:05 am-7:30 am

1 stop18h 25m

Shannon

Wed 8/5

9:30 am-12:57 am

1 stop20h 27m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

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, June is the cheapest month in which you can book a flight from Maryland to Ireland (average of $107). Flying from Maryland to Ireland in July is currently the most expensive (average of $572). 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.

How far ahead should I book a flight from Maryland to Ireland?

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Maryland to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $755, United Airlines can have you in Ireland from Maryland in 10h 55m. There are 3393 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, June is the cheapest month in which you can book a flight from Maryland to Ireland (average of $107). Flying from Maryland to Ireland in July is currently the most expensive (average of $572). 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 May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$325Average$406FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$370Average$624FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$684FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$459Average$586FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$481Average$827FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$527Average$737FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$528Average$749FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$564Average$754FlexibilityNo cancel feeOn-time70%

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