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Ireland

$244+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Jul 1 — Jul 81
Wed 7/1
Wed 7/8
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 June 1, 2026.

This Finnair deal was found by Cheapflights users on 5/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 pm
PHL
-
DUB
Nonstop7h 00m
Finnair
Thu 9/31:45 pm
DUB
-
PHL
Nonstop7h 25m
Finnair
Deal found 5/28$601
This Ovago deal was found by Cheapflights users on 5/30. 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.
Wed 8/198:25 pm
PHL
-
DUB
Nonstop6h 50m
Aer Lingus
Wed 8/261:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 5/30$602
This Gurufare deal was found by Cheapflights users on 5/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:25 pm
PHL
-
DUB
Nonstop6h 50m
Aer Lingus
Sat 8/291:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 5/28$603
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 8/247:37 pm
PHL
-
DUB
1 stop11h 13m
Iberia
Wed 9/21:45 pm
DUB
-
PHL
Nonstop7h 25m
Iberia
Deal found 5/29$604
This Iberia deal was found by Cheapflights users on 5/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:37 pm
PHL
-
DUB
1 stop11h 13m
Iberia
Thu 9/31:45 pm
DUB
-
PHL
Nonstop7h 25m
Iberia
Deal found 5/30$605
This lastminute.com deal was found by Cheapflights users on 5/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:25 pm
PHL
-
DUB
Nonstop6h 50m
Aer Lingus
Mon 7/204:10 pm
DUB
-
PHL
Nonstop7h 45m
Aer Lingus
Deal found 5/28$606
This Iberia deal was found by Cheapflights users on 6/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 pm
PHL
-
DUB
Nonstop7h 00m
Iberia
Mon 8/319:50 am
DUB
-
PHL
1 stop12h 50m
Iberia
Deal found 6/1$608
This Finnair deal was found by Cheapflights users on 5/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 pm
PHL
-
DUB
Nonstop7h 00m
Finnair
Sun 9/69:30 am
DUB
-
PHL
1 stop19h 29m
Finnair
Deal found 5/28$611
This Finnair deal was found by Cheapflights users on 5/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:57 pm
PHL
-
DUB
1 stop15h 48m
Multiple Airlines
Thu 8/209:50 am
DUB
-
PHL
1 stop12h 50m
Multiple Airlines
Deal found 5/28$612
This Booking.com deal was found by Cheapflights users on 5/31. 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.
Fri 7/108:25 pm
PHL
-
DUB
Nonstop6h 50m
Aer Lingus
Thu 7/234:10 pm
DUB
-
PHL
Nonstop7h 45m
Aer Lingus
Deal found 5/31$613
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 7/206:25 pm
PHL
-
DUB
Nonstop7h 05m
Finnair
Mon 8/31:45 pm
DUB
-
PHL
Nonstop7h 25m
Finnair
Deal found 5/30$615
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 5/30$681

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 June 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$601
(American Airlines)

One-way from

$244
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$930
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. 15% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 1, 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

Mon 8/17

3:29 pm-7:55 am

1 stop11h 26m

Dublin

Fri 8/28

11:00 am-9:37 pm

1 stop15h 37m

$616

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 8/26

9:40 am-7:55 am

2 stops17h 15m

Dublin

Tue 9/1

12:00 pm-11:42 pm

2 stops16h 42m

$620

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 8/10

12:36 pm-8:45 am

2 stops15h 09m

Dublin

Mon 8/24

12:00 pm-11:26 pm

2 stops16h 26m

$620

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 8/17

12:36 pm-9:15 am

2 stops15h 39m

Dublin

Fri 8/28

11:00 am-11:26 pm

2 stops17h 26m

$620

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Fri 8/21

12:36 pm-9:15 am

2 stops15h 39m

Dublin

Sun 8/30

8:55 am-11:26 pm

2 stops19h 31m

$639

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Thu 8/6

12:57 pm-9:45 am

1 stop15h 48m

Dublin

Thu 8/13

9:30 am-11:59 pm

1 stop19h 29m

$641

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 7/21

5:28 pm-10:00 am

1 stop11h 32m

Dublin

Sun 7/26

10:00 am-8:41 am

1 stop27h 41m

$641

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 7/22

8:10 pm-10:00 am

1 stop32h 50m

Dublin

Mon 7/27

10:00 am-11:16 pm

1 stop18h 16m

$641

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 7/29

12:02 pm-8:45 am

1 stop15h 43m

Dublin

Sun 8/2

12:00 pm-11:56 pm

1 stop16h 56m

$641

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 9/3

8:15 am-8:15 am

2 stops19h 00m

Dublin

Sun 9/6

9:20 am-3:24 pm

1 stop11h 04m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

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 47 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 $602, American Airlines can have you in Ireland from Maryland in 6h 50m. 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, 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

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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 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 June 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$366Average$639FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$715FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$459Average$586FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$481Average$838FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$527Average$708FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$556Average$782FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$564Average$766FlexibilityNo cancel feeOn-time70%

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