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$547+ Cheap flights from Harrisburg (MDT) to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DUB
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Harrisburg to Ireland

Keep the following information in mind while searching for Harrisburg to Ireland flight deals. Data was last updated June 16, 2025.

Round-trip from

$547
(KLM)

Popular in

April

Cheapest in

January

Average price

$1,201
From Harrisburg to Ireland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Harrisburg to Ireland

Cheapest flights from Harrisburg to Ireland
Explore the most affordable flight options available from Harrisburg to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:39 amMDT - DUB
1 stop16h 06mKLM
Sun 8/2411:00 amDUB - MDT
1 stop17h 29mKLM
Deal found 6/16$547
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:28 pmMDT - DUB
2 stops15h 17mDelta
Sun 8/2411:00 amDUB - MDT
2 stops29h 52mDelta
Deal found 6/16$552
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 12/82:46 pmMDT - DUB
1 stop14h 19mUnited Airlines
Mon 12/2211:50 amDUB - MDT
1 stop30h 59mUnited Airlines
Deal found 6/13$587
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:04 pmMDT - SNN
2 stops16h 26mAmerican Airlines
Thu 11/207:50 amSNN - MDT
2 stops16h 43mAmerican Airlines
Deal found 6/16$656
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 7/316:30 amMDT - SNN
1 stop20h 00mUnited Airlines
Thu 8/79:30 amSNN - MDT
1 stop16h 41mUnited Airlines
Deal found 6/16$854
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:00 amMDT - DUB
1 stop17h 30mAmerican Airlines
Sat 10/49:30 amDUB - MDT
1 stop10h 31mAmerican Airlines
Deal found 6/14$916
This Gurufare deal was found by Cheapflights users on 6/14. 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.
Sun 7/62:41 pmMDT - DUB
1 stop14h 39mLufthansa
Sun 7/1312:30 pmDUB - MDT
1 stop11h 19mLufthansa
Deal found 6/14$1,086
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Tue 7/811:47 amMDT - DUB
2 stops25h 08mMultiple Airlines
Mon 7/141:55 pmDUB - MDT
1 stop23h 32mMultiple Airlines
Deal found 6/14$1,267
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Mon 7/76:36 pmMDT - DUB
2 stops13h 49mBritish Airways
Fri 7/119:45 amDUB - MDT
2 stops15h 35mBritish Airways
Deal found 6/14$1,925

Cheapflights Fare Finder

Customize your flight search to find flights from Harrisburg 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 16, 2025.
Use the filters below to find and compare flights from Harrisburg to Ireland that are best for you.

Fly from

Harrisburg

Fly to

Ireland

Route

Depart

Return

Price

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 8/21

11:39 am-8:45 am

1 stop16h 06m

Dublin

Sun 8/24

11:00 am-11:29 pm

1 stop17h 29m

$547

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 8/21

12:28 pm-8:45 am

2 stops15h 17m

Dublin

Sun 8/24

11:00 am-11:52 am

2 stops29h 52m

$552

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Mon 12/8

2:46 pm-10:05 am

1 stop14h 19m

Dublin

Mon 12/22

11:50 am-1:49 pm

1 stop30h 59m

$587

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Wed 11/12

2:04 pm-11:30 am

2 stops16h 26m

Shannon

Thu 11/20

7:50 am-7:33 pm

2 stops16h 43m

$656

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Thu 7/31

6:30 am-7:30 am

1 stop20h 00m

Shannon

Thu 8/7

9:30 am-9:11 pm

1 stop16h 41m

$854

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 9/25

8:00 am-6:30 am

1 stop17h 30m

Dublin

Sat 10/4

9:30 am-3:01 pm

1 stop10h 31m

$916

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sun 7/6

2:41 pm-10:20 am

1 stop14h 39m

Dublin

Sun 7/13

12:30 pm-6:49 pm

1 stop11h 19m

$1,086

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Tue 7/8

11:47 am-5:55 pm

2 stops25h 08m

Dublin

Mon 7/14

1:55 pm-8:27 am

1 stop23h 32m

$1,267

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Mon 7/7

6:36 pm-1:25 pm

2 stops13h 49m

Dublin

Fri 7/11

9:45 am-8:20 pm

2 stops15h 35m

$1,925

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Wed 10/1

12:35 pm-7:55 am

2 stops14h 20m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 11 results
1
2

Best time to book a flight from Harrisburg to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Harrisburg 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 Harrisburg to Ireland

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

Currently, November is the cheapest month in which you can book a flight from Harrisburg to Ireland (average of $509). Flying from Harrisburg to Ireland in June is currently the most expensive (average of $942). 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.

What is the cheapest time of day to fly from MDT to IE?

Find hourly flight availability from Harrisburg to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Harrisburg to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated June 16, 2025.
Read through reviews of airlines operating flights from Harrisburg to Ireland, such as Delta, KLM and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,149 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harrisburg to Ireland?

    Harrisburg (MDT) is the airport you will fly out of if you book a flight from Harrisburg to Ireland. It is only a 8.5 mi journey to Harrisburg (MDT) from Harrisburg’s city center.

  • Can I find deals for flights from Harrisburg to Ireland that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Ireland.

  • Can I find deals for business class flights from Harrisburg to Ireland?

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Harrisburg to Ireland (average of $509). Flying from Harrisburg to Ireland in June is currently the most expensive (average of $942). 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 Harrisburg to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Harrisburg to Ireland

Discover the top 2 airlines that operate flights from Harrisburg 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$992FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$618Average$1,003FlexibilityNo cancel feeOn-time71%

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