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Ireland

$158+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
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 July 6, 2026.

This oojo deal was found by Cheapflights users on 7/1. 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 8/48:30 pm
BWI
-
DUB
1 stop9h 35m
Icelandair
Thu 8/202:15 pm
DUB
-
BWI
1 stop13h 00m
Icelandair
Deal found 7/1$437
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 8/248:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Thu 9/32:15 pm
DUB
-
BWI
1 stop10h 10m
Icelandair
Deal found 7/1$441
This Justfly.com deal was found by Cheapflights users on 7/1. 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 8/198:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Fri 8/2812:15 pm
DUB
-
BWI
1 stop12h 10m
Icelandair
Deal found 7/1$442
This oojo deal was found by Cheapflights users on 7/1. 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 9/148:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Thu 9/242:15 pm
DUB
-
BWI
1 stop13h 00m
Icelandair
Deal found 7/1$449
This oojo deal was found by Cheapflights users on 7/2. 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 9/98:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Thu 9/172:15 pm
DUB
-
BWI
1 stop10h 10m
Icelandair
Deal found 7/2$450
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 9/68:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Thu 9/172:15 pm
DUB
-
BWI
1 stop10h 10m
Icelandair
Deal found 7/1$453
This FlightHub deal was found by Cheapflights users on 7/1. 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 8/308:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Wed 9/912:15 pm
DUB
-
BWI
1 stop12h 10m
Icelandair
Deal found 7/1$454
This KAYAK deal was found by Cheapflights users on 7/1. 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.
Thu 11/58:35 am
PHL
-
DUB
1 stop15h 35m
Aer Lingus
Tue 11/101:00 pm
DUB
-
PHL
1 stop14h 56m
Aer Lingus
Deal found 7/1$455
This oojo deal was found by Cheapflights users on 7/1. 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 8/168:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Wed 8/2612:15 pm
DUB
-
BWI
1 stop15h 00m
Icelandair
Deal found 7/1$456
This Ovago deal was found by Cheapflights users on 7/2. 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.
Sat 10/107:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Sun 11/11:00 pm
DUB
-
PHL
1 stop30h 03m
Aer Lingus
Deal found 7/2$457
This KAYAK deal was found by Cheapflights users on 7/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:50 am
PHL
-
DUB
1 stop13h 20m
Aer Lingus
Mon 8/311:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/5$459
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 8/308:30 pm
BWI
-
DUB
1 stop11h 45m
Icelandair
Wed 9/3012:15 pm
DUB
-
BWI
1 stop12h 10m
Icelandair
Deal found 7/1$459

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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(oojo)

One-way from

$158
(BusinessClass)

Popular in

June

Cheapest in

January

Average price

$895
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. 20% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 6, 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

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Thu 8/20

11:30 am-11:10 am

1 stop18h 40m

Dublin

Mon 8/24

9:50 am-10:44 am

2 stops29h 54m

$628

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sat 9/5

6:00 am-11:10 am

1 stop24h 10m

Dublin

Sat 9/12

9:20 am-10:20 am

1 stop30h 00m

$630

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Wed 8/19

5:40 pm-9:45 am

1 stop11h 05m

Dublin

Wed 8/26

9:20 am-1:58 pm

2 stops33h 38m

$633

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 9/2

6:00 am-7:30 am

1 stop20h 30m

Dublin

Sat 9/19

9:20 am-12:00 pm

2 stops31h 40m

$635

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 9/8

10:35 pm-10:40 am

Nonstop7h 05m

Dublin

Tue 9/15

9:20 am-7:00 pm

1 stop14h 40m

$637

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 8/5

12:55 pm-7:45 am

2 stops13h 50m

Dublin

Thu 8/20

9:50 am-4:18 pm

1 stop11h 28m

$645

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 9/10

8:20 pm-9:25 am

1 stop32h 05m

Dublin

Tue 9/15

11:00 am-5:00 pm

2 stops35h 00m

$650

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Fri 11/13

7:40 pm-10:15 am

1 stop9h 35m

Dublin

Tue 11/17

11:30 am-6:30 pm

1 stop12h 00m

$652

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sat 8/15

5:45 pm-10:45 am

1 stop12h 00m

Dublin

Sun 8/23

10:00 am-4:34 pm

1 stop11h 34m

$660

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sat 9/5

2:18 pm-8:45 am

1 stop13h 27m

Dublin

Sat 9/12

10:00 am-4:55 pm

1 stop11h 55m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $437, Icelandair 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, 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

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 7 airlines flying from Maryland to Ireland

Discover the top 7 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$366Average$638FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$784FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$459Average$596FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$481Average$852FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$527Average$737FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$556Average$783FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$564Average$781FlexibilityNo cancel feeOn-time70%

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