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$471+ Cheap flights from Harrisburg (MDT) to Dublin (DUB)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DUB
Dec 7 — Dec 141
Sun 12/7
Sun 12/14
1 adult, Economy
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Find flight deals from Harrisburg to Dublin

Cheapest flights from Harrisburg to Dublin
Explore the most affordable flight options available from Harrisburg to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
Sun 11/96:00 amMDT - DUB
2 stops22h 20mDelta
Tue 11/255:55 amDUB - MDT
2 stops17h 21mDelta
Deal found 11/4$471
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/92:35 pmMDT - DUB
1 stop14h 45mUnited Airlines
Tue 11/2510:40 amDUB - MDT
1 stop13h 35mUnited Airlines
Deal found 11/4$474
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:35 pmMDT - DUB
2 stops38h 30mLufthansa
Fri 11/149:25 amDUB - MDT
2 stops38h 30mLufthansa
Deal found 11/7$903
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:30 amMDT - DUB
1 stop20h 40mUnited Airlines
Sun 12/2810:40 amDUB - MDT
1 stop18h 27mUnited Airlines
Deal found 11/6$1,177
This United Airlines deal was found by Cheapflights users on 11/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:15 amMDT - DUB
2 stops20h 55mUnited Airlines
Mon 12/2912:05 pmDUB - MDT
1 stop11h 53mUnited Airlines
Deal found 11/7$1,182
This Aer Lingus deal was found by Cheapflights users on 11/7. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amMDT - DUB
1 stop17h 40mMultiple Airlines
Fri 11/1411:30 amDUB - MDT
1 stop14h 34mMultiple Airlines
Deal found 11/7$1,253
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:26 pmMDT - DUB
1 stop8h 14mAmerican Airlines
Fri 1/211:30 amDUB - MDT
1 stop15h 42mAmerican Airlines
Deal found 11/6$1,657

Cheap flight deals from Harrisburg to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$515
(Ovago)

Popular in

April

Cheapest in

November

Average price

$532
Provider with most accurate pricing for Harrisburg-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Dublin flights.
Search Deals
From Harrisburg to Dublin
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Dublin 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 November 7, 2025.
Use the filters below to find and compare flights from Harrisburg to Dublin that are best for you.

Fly from

Harrisburg

Fly to

Dublin

Route

Depart

Return

Price

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sun 12/21

10:49 am-8:10 am

1 stop16h 21m

Dublin

Sun 12/28

10:40 am-12:07 am

1 stop18h 27m

$1,177

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Mon 12/22

3:00 pm-10:20 am

1 stop14h 20m

Dublin

Mon 12/29

12:05 pm-6:58 pm

1 stop11h 53m

$1,177

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Tue 12/23

7:26 pm-8:40 am

1 stop8h 14m

Dublin

Fri 1/2

11:30 am-10:12 pm

1 stop15h 42m

$1,657

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Harrisburg to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Dublin in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Dublin flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, February is the cheapest month in which you can book a flight from Harrisburg to Dublin (average of $243). Flying from Harrisburg to Dublin in July is currently the most expensive (average of $495). 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 DUB?

Find hourly flight availability from Harrisburg to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 7, 2025.

It’s optimal to fly from Harrisburg to Dublin in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated November 7, 2025.
Read through reviews of airlines operating flights from Harrisburg to Dublin, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,009 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,009 reviews
United Airlines
7.4
Good
9,009 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,044 reviews
United Airlines
7.4
Good
9,009 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Dublin. 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 Harrisburg to Dublin?

    Airlines like United Airlines fly from Harrisburg to Dublin in about 16h 21m. The time it takes to get you to your destination can typically vary by up to . The distance between Harrisburg and Dublin is about 3309 mi.

  • What are the cheapest airlines flying from Harrisburg to Dublin round-trip?

    Flying on United Airlines is currently your cheapest option to Dublin, with prices starting at $532. Another option worth looking into is American Airlines, starting at $632 round trip. United Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Harrisburg to Dublin (average of $243). Flying from Harrisburg to Dublin in July is currently the most expensive (average of $495). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 2 airlines flying from Harrisburg to Dublin

Discover the top 2 airlines that operate flights from Harrisburg to Dublin. 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 November 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$532Average$842FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$632Average$913FlexibilityNo cancel feeOn-time71%

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