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Ireland

$140+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
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 July 23, 2026.

This KAYAK deal was found by Cheapflights users on 7/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Thu 8/201:20 pm
DUB
-
PHL
1 stop23h 20m
Aer Lingus
Deal found 7/18$361
This KAYAK deal was found by Cheapflights users on 7/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:45 am
PHL
-
DUB
1 stop13h 25m
Aer Lingus
Thu 8/271:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/19$366
This Ovago deal was found by Cheapflights users on 7/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Tue 9/11:20 pm
DUB
-
PHL
1 stop23h 20m
Aer Lingus
Deal found 7/21$367
This KAYAK deal was found by Cheapflights users on 7/22. 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.
Sun 8/1610:50 am
PHL
-
DUB
1 stop13h 20m
Aer Lingus
Thu 8/201:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/22$371
This KAYAK deal was found by Cheapflights users on 7/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:47 pm
PHL
-
DUB
1 stop29h 23m
Aer Lingus
Fri 11/61:00 pm
DUB
-
PHL
1 stop24h 04m
Aer Lingus
Deal found 7/18$391
This KAYAK deal was found by Cheapflights users on 7/22. 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 10/151:51 pm
PHL
-
DUB
1 stop10h 19m
Aer Lingus
Wed 11/41:00 pm
DUB
-
PHL
1 stop14h 56m
Aer Lingus
Deal found 7/22$394
This KAYAK deal was found by Cheapflights users on 7/17. 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.
Fri 8/147:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Thu 8/201:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/17$395
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Wed 9/21:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/20$400
This KAYAK deal was found by Cheapflights users on 7/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Tue 11/31:00 pm
DUB
-
PHL
1 stop14h 56m
Aer Lingus
Deal found 7/19$407
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Wed 8/191:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/20$409
This KAYAK deal was found by Cheapflights users on 7/22. 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.
Sun 10/117:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Thu 11/51:00 pm
DUB
-
PHL
1 stop14h 56m
Aer Lingus
Deal found 7/22$410
This KAYAK deal was found by Cheapflights users on 7/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Fri 8/211:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/18$411

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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(KAYAK)

One-way from

$140
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$881
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 ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 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 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

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 11/16

3:55 pm-7:45 am

1 stop10h 50m

Dublin

Thu 11/26

8:50 am-8:13 pm

2 stops16h 23m

$707

Washington, D.C.Cork

DCA - ORK

DCAORK

Washington, D.C. Reagan-National

Tue 11/3

6:05 am-10:40 am

2 stops23h 35m

Cork

Thu 11/12

5:40 am-4:31 pm

2 stops15h 51m

$713

Washington, D.C.Cork

DCA - ORK

DCAORK

Washington, D.C. Reagan-National

Wed 11/4

1:20 pm-10:40 am

2 stops16h 20m

Cork

Thu 11/12

5:40 am-4:31 pm

2 stops15h 51m

$713

Washington, D.C.Cork

DCA - ORK

DCAORK

Washington, D.C. Reagan-National

Wed 11/4

3:15 pm-10:40 am

2 stops14h 25m

Cork

Tue 11/10

5:15 pm-6:05 pm

2 stops29h 50m

$713

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 10/5

8:20 pm-11:10 am

1 stop9h 50m

Dublin

Fri 10/16

9:20 am-6:15 pm

1 stop13h 55m

$732

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 10/14

6:12 pm-9:45 am

1 stop10h 33m

Dublin

Wed 10/21

9:20 am-6:15 pm

1 stop13h 55m

$732

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 10/6

4:30 pm-7:30 am

1 stop10h 00m

Dublin

Wed 10/14

9:20 am-6:15 pm

1 stop13h 55m

$732

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sun 10/18

1:55 pm-10:45 am

1 stop15h 50m

Dublin

Wed 10/28

5:45 am-5:50 pm

2 stops16h 05m

$732

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 9/13

10:45 am-8:20 am

1 stop16h 35m

Dublin

Tue 9/22

10:40 am-6:04 pm

1 stop12h 24m

$740

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 10/6

2:10 pm-8:45 am

1 stop13h 35m

Dublin

Wed 10/14

5:55 am-4:51 pm

2 stops15h 56m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

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, January is the cheapest month in which you can book a flight from Maryland to Ireland (average of $406). Flying from Maryland to Ireland in June is currently the most expensive (average of $1,080). 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 46 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 $653, Icelandair can have you in Ireland from Maryland in 9h 33m. 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, January is the cheapest month in which you can book a flight from Maryland to Ireland (average of $406). Flying from Maryland to Ireland in June is currently the most expensive (average of $1,080). 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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San Francisco to Heathrow flights
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Dulles Intl to Charles de Gaulle flights
LaGuardia to Madrid flights
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O'Hare Intl to Heathrow flights
Newark to Lisbon flights
Boston to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Frankfurt flights
O'Hare Intl to Charles de Gaulle flights

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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$366Average$646FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$784FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$459Average$596FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$481Average$838FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$527Average$737FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$556Average$819FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$564Average$781FlexibilityNo cancel feeOn-time70%

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