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Ireland

$153+ 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
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
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 August 4, 2026.

This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:29 am
PHL
-
DUB
1 stop15h 41m
Aer Lingus
Wed 9/161:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/31$361
This KAYAK deal was found by Cheapflights users on 8/3. 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 8/179:50 pm
PHL
-
DUB
1 stop26h 20m
Aer Lingus
Thu 8/201:20 pm
DUB
-
PHL
1 stop23h 20m
Aer Lingus
Deal found 8/3$362
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Tue 8/189:50 pm
PHL
-
DUB
1 stop26h 20m
Aer Lingus
Wed 9/161:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 8/1$376
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Sun 11/151:40 pm
PHL
-
DUB
1 stop10h 30m
Aer Lingus
Mon 11/231:00 pm
DUB
-
PHL
1 stop23h 54m
Aer Lingus
Deal found 8/1$389
This KAYAK deal was found by Cheapflights users on 8/1. 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 9/107:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Tue 9/151:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 8/1$394
This KAYAK deal was found by Cheapflights users on 8/3. 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 11/87:55 pm
PHL
-
DUB
1 stop28h 15m
Aer Lingus
Wed 11/181:00 pm
DUB
-
PHL
1 stop14h 56m
Aer Lingus
Deal found 8/3$405
This BusinessClass deal was found by Cheapflights users on 7/31. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:30 am
PHL
-
DUB
1 stop15h 40m
Aer Lingus
Thu 9/101:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/31$409
This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:51 pm
PHL
-
DUB
1 stop10h 19m
Aer Lingus
Thu 9/171:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/31$411
This KAYAK deal was found by Cheapflights users on 8/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Sat 9/191:20 pm
DUB
-
PHL
1 stop25h 23m
Aer Lingus
Deal found 8/2$412
This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
PHL
-
DUB
1 stop17h 10m
Aer Lingus
Tue 9/81:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 7/31$427
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Fri 9/111:51 pm
PHL
-
DUB
1 stop10h 19m
Aer Lingus
Wed 9/161:20 pm
DUB
-
PHL
1 stop14h 26m
Aer Lingus
Deal found 8/1$430
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Wed 11/47:55 pm
PHL
-
DUB
1 stop28h 15m
Aer Lingus
Sat 11/141:00 pm
DUB
-
PHL
1 stop14h 56m
Aer Lingus
Deal found 8/1$439

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 August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(KAYAK)

One-way from

$153
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$685
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. 19% potential increase in price ($182 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 August 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 August 4, 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

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 1/18

7:40 pm-10:15 am

1 stop9h 35m

Dublin

Fri 1/22

11:30 am-6:30 pm

1 stop12h 00m

$652

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 11/16

7:00 am-9:55 am

1 stop21h 55m

Dublin

Thu 11/26

9:00 am-8:58 am

1 stop28h 58m

$674

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 10/28

7:15 pm-11:25 pm

1 stop24h 10m

Cork

Tue 11/3

5:15 pm-3:55 pm

1 stop27h 40m

$699

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 10/27

7:00 am-8:45 am

2 stops21h 45m

Dublin

Tue 11/3

5:45 am-9:35 pm

2 stops20h 50m

$707

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 9/30

8:25 am-11:10 am

1 stop21h 45m

Dublin

Wed 10/14

9:20 am-8:55 am

1 stop28h 35m

$709
Quickest round-trip

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 9/30

7:05 pm-7:20 am

Nonstop7h 15m

Dublin

Wed 10/14

9:20 am-3:25 pm

1 stop11h 05m

$722

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 12/16

7:30 am-7:55 am

1 stop19h 25m

Dublin

Wed 12/23

8:50 am-3:55 pm

1 stop12h 05m

$722

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sun 10/25

7:00 am-7:30 am

1 stop20h 30m

Dublin

Sun 11/1

9:00 am-8:58 am

1 stop28h 58m

$724

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 9/30

8:20 pm-11:10 am

1 stop9h 50m

Dublin

Wed 10/14

9:20 am-6:15 pm

1 stop13h 55m

$727

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

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

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, 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 15 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 $652, Icelandair can have you in Ireland from Maryland in 9h 35m. 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, 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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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 August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$366Average$646FlexibilityNo cancel feeOn-time76%
DeltaCheapest$456Average$809FlexibilityNo 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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