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Ireland

$210+ 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 9 — Jun 161
Tue 6/9
Tue 6/16
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 10, 2026.

This BusinessClass deal was found by Cheapflights users on 5/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:00 am
DCA
-
DUB
1 stop13h 10m
Aer Lingus
Sun 7/191:20 pm
DUB
-
DCA
1 stop14h 11m
Aer Lingus
Deal found 5/6$663
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:55 am
IAD
-
DUB
1 stop14h 15m
Aer Lingus
Mon 7/271:20 pm
DUB
-
IAD
1 stop12h 04m
Aer Lingus
Deal found 5/8$668
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:05 pm
IAD
-
DUB
1 stop11h 55m
TAP AIR PORTUGAL
Wed 10/2110:45 am
DUB
-
IAD
1 stop14h 50m
TAP AIR PORTUGAL
Deal found 5/8$669
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:30 pm
IAD
-
DUB
1 stop12h 40m
TAP AIR PORTUGAL
Sun 11/84:25 am
DUB
-
IAD
1 stop15h 50m
TAP AIR PORTUGAL
Deal found 5/8$670
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:05 pm
IAD
-
DUB
1 stop13h 50m
Multiple Airlines
Tue 6/1610:10 am
DUB
-
IAD
2 stops34h 11m
Multiple Airlines
Deal found 5/6$671
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 pm
IAD
-
DUB
1 stop19h 50m
TAP AIR PORTUGAL
Tue 11/104:55 pm
DUB
-
IAD
1 stop32h 40m
TAP AIR PORTUGAL
Deal found 5/8$672
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Wed 6/39:45 am
IAD
-
DUB
2 stops18h 35m
Multiple Airlines
Wed 6/109:40 am
DUB
-
IAD
2 stops30h 06m
Multiple Airlines
Deal found 5/6$674
This lol.travel deal was found by Cheapflights users on 5/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:30 pm
IAD
-
DUB
1 stop12h 40m
TAP AIR PORTUGAL
Tue 11/104:55 pm
DUB
-
IAD
1 stop32h 40m
TAP AIR PORTUGAL
Deal found 5/7$675
This Scandinavian Airlines deal was found by Cheapflights users on 5/6. 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 Scandinavian Airlines 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 10/109:00 pm
DUB
-
IAD
2 stops25h 00m
Scandinavian Airlines
Deal found 5/6$677
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 pm
IAD
-
DUB
1 stop19h 50m
TAP AIR PORTUGAL
Mon 11/911:10 am
DUB
-
IAD
1 stop32h 35m
TAP AIR PORTUGAL
Deal found 5/7$678
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 Cheapflightsfares 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 10/157:50 pm
DUB
-
IAD
2 stops26h 10m
Scandinavian Airlines
Deal found 5/6$679
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:05 am
PHL
-
DUB
1 stop16h 40m
United Airlines
Tue 9/89:20 am
DUB
-
PHL
2 stops32h 03m
United Airlines
Deal found 5/5$679

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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$663
(BusinessClass)

One-way from

$210
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$770
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 ($112 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 10, 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

Tue 9/1

7:55 pm-7:20 am

1 stop30h 25m

Dublin

Tue 9/15

9:50 am-9:45 am

1 stop28h 55m

$680

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 8/24

6:56 pm-9:45 am

1 stop33h 49m

Dublin

Thu 9/3

9:20 am-10:09 am

1 stop29h 49m

$733

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 8/4

6:25 pm-8:20 am

1 stop8h 55m

Dublin

Sun 8/30

11:30 am-10:59 pm

1 stop16h 29m

$741

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 8/17

6:45 pm-6:40 pm

1 stop18h 55m

Dublin

Mon 8/24

5:15 pm-4:40 pm

1 stop28h 25m

$745

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sat 9/12

10:28 am-7:45 am

2 stops40h 17m

Dublin

Sat 9/19

9:20 am-7:19 pm

2 stops14h 59m

$757

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 11/1

6:10 am-7:10 am

2 stops20h 00m

Dublin

Sun 11/8

9:00 am-9:24 am

2 stops29h 24m

$762

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Thu 7/9

2:00 pm-8:20 am

1 stop13h 20m

Dublin

Thu 7/23

11:30 am-10:59 pm

1 stop16h 29m

$771

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 7/15

6:10 am-10:40 am

1 stop23h 30m

Dublin

Thu 7/30

9:20 am-10:04 am

1 stop29h 44m

$779

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 8/10

6:10 am-10:40 am

1 stop23h 30m

Dublin

Tue 8/18

9:20 am-10:09 am

1 stop29h 49m

$779

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 7/21

11:38 am-7:45 am

2 stops39h 07m

Dublin

Tue 7/28

9:50 am-2:49 pm

1 stop9h 59m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

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

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

Booking 52 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.

What is the cheapest month to book a flight from Maryland to Ireland?

Currently, August is the cheapest month in which you can book a flight from Maryland to Ireland (average of $167). Flying from Maryland to Ireland in July is currently the most expensive (average of $467). 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 $741, United Airlines can have you in Ireland from Maryland in 8h 55m. There are 3381 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, August is the cheapest month in which you can book a flight from Maryland to Ireland (average of $167). Flying from Maryland to Ireland in July is currently the most expensive (average of $467). 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$325Average$402FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$370Average$616FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$684FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$459Average$596FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$481Average$827FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$524Average$757FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$528Average$749FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$564Average$754FlexibilityNo cancel feeOn-time70%

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