MDT - DUB

$412 Find Cheap Flights from Harrisburg to Dublin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Dublin departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$698
Overall average: $533
United Airlines
Thu 12/10Sat 12/19
MDT - DUB • 1 stop
Cheapest one-way
$412
KLM
Wed 8/5
MDT - DUB • 1 stop
Top airlines
Cheapest • from $698 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Harrisburg and Dublin. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $807 (round-trip)
Shortest trip • 10h 15m (one-way)
Insights
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Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harrisburg to Dublin (MDT-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to Dublin

Thu, Dec 10 - Sat, Dec 19
United Airlines Logo
6:00 am - 10:20 am
MDT
-
DUB
23h 20m
1 stop
United Airlines Logo
9:00 am - 9:54 am
DUB
-
MDT
53h 54m
2 stops
$698United Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
7:59 pm - 10:40 am
MDT
-
DUB
9h 41m
1 stop
United Airlines Logo
9:20 am - 9:37 am
DUB
-
MDT
29h 17m
2 stops
$708United Airlines
Sat, Sep 12 - Sat, Sep 19
KLM Logo
12:15 pm - 10:00 am
MDT
-
DUB
16h 45m
1 stop
KLM Logo
5:55 am - 4:14 pm
DUB
-
MDT
15h 19m
2 stops
$712KLM
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
2:52 pm - 10:40 am
MDT
-
DUB
14h 48m
1 stop
United Airlines Logo
8:50 am - 11:30 pm
DUB
-
MDT
19h 40m
1 stop
$716United Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
6:30 am - 8:15 am
MDT
-
DUB
20h 45m
2 stops
United Airlines Logo
9:20 am - 9:51 am
DUB
-
MDT
29h 31m
2 stops
$724United Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
6:30 am - 8:15 am
MDT
-
DUB
20h 45m
2 stops
United Airlines Logo
8:50 am - 1:39 pm
DUB
-
MDT
9h 49m
1 stop
$727United Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
6:30 am - 8:15 am
MDT
-
DUB
44h 45m
3 stops
United Airlines Logo
9:20 am - 9:51 am
DUB
-
MDT
29h 31m
2 stops
$734United Airlines
Thu, Dec 10 - Sat, Dec 19
United Airlines Logo
6:30 am - 7:10 am
MDT
-
DUB
43h 40m
3 stops
United Airlines Logo
9:00 am - 9:54 am
DUB
-
MDT
53h 54m
2 stops
$735United Airlines
Tue, Sep 29 - Thu, Oct 8
Delta Logo
11:57 am - 8:45 am
MDT
-
DUB
15h 48m
1 stop
Delta Logo
5:55 am - 11:43 pm
DUB
-
MDT
22h 48m
2 stops
$741Delta
Tue, Sep 29 - Thu, Oct 8
American Airlines Logo
2:35 pm - 6:30 am
MDT
-
DUB
10h 55m
1 stop
American Airlines Logo
9:30 am - 2:07 pm
DUB
-
MDT
9h 37m
1 stop
$745American Airlines
Booking Insights

KAYAK's insights & trends for Harrisburg to Dublin flights

Get data-powered insights and trends into flights from Harrisburg to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Harrisburg to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Harrisburg to Dublin departing in December.

What is the cheapest month to fly from Harrisburg to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harrisburg to Dublin is February, where tickets cost $434 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,130 and $1,006 respectively.

Good to know

Low season

January

Cheapest flight

$412
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Harrisburg to Dublin

When to book flights from Harrisburg to Dublin

Are your dates flexible? Find out the best times to travel from Harrisburg to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Harrisburg to Dublin

  • What is the cheapest flight from Harrisburg to Dublin?

    In the last 5 days, the lowest price for a flight from Harrisburg to Dublin was $412 for a one-way ticket and $698 for a round-trip.

  • Do I need a passport to fly between Harrisburg and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Harrisburg and on arrival in Dublin.

  • Which aircraft models fly most regularly from Harrisburg to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harrisburg to Dublin?

    oneworld, and Star Alliance are the airline alliances operating flights between Harrisburg and Dublin, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Harrisburg to Dublin, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Harrisburg to Dublin are United Airlines and American Airlines. With an average price for the route of $833 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $745 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Harrisburg to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harrisburg to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harrisburg to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Harrisburg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harrisburg to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harrisburg to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Harrisburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Harrisburg to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harrisburg to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10024 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

I bought this ticket for my daughter. She had to pay for her carry on bag to be checked. My understanding is that transatlantic flights included carry on and personal item The nickeling and diming fo legacy carriers has stooped to an all time low. So sad.

8.0 ExcellentChris, Jul 2026
EWR - DUB
Read more United Airlines reviews

I bought this ticket for my daughter. She had to pay for her carry on bag to be checked. My understanding is that transatlantic flights included carry on and personal item The nickeling and diming fo legacy carriers has stooped to an all time low. So sad.

It was great. All the crew were professional and nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

There was a snow storm. What else can I say. I never got home.

Very good, boarded and took off on time and landed early

Boarding and Delays The boarding process for my American Airlines flight from Copenhagen to Philadelphia was a bit tricky. We experienced a gate change that required a long walk to a new area of the airport. Additionally, boarding was not via a jet bridge; we had to take a shuttle bus to the plane and then carry our luggage up the stairs ourselves. Furthermore, the bag drop didn't open until about 12:20 PM, which was only three hours before our scheduled departure. This meant I couldn't drop my bag off early and had to wait outside of security in order to drop off my bag and use the kiosk. The bag drop self-service kiosks also didn't open until about 12:00 PM when an American Airlines employee unlocked them so that we could print out our boarding passes and bag tags, which further created a backlog. The flight was delayed by over an hour because we had to wait for one of the tires on the plane to be changed. Flight Attendant Professionalism On a positive note, the flight attendant was very professional when handling a passenger who was sitting in the wrong seat. Even though the passenger was persistent and reluctant to move, the flight attendant calmly ensured the assigned passenger could take their seat. Kudos to the flight attendant for keeping his calm and composure, not allowing the issue to escalate, and handling it well under pressure while a line of passengers waited in the aisle to board. In-Flight Service The in-flight service was also fast, prompt, and efficient, although service had to be suspended for the last two hours of the flight due to weather and turbulence, which was outside of the crew's control. Limited Flight Options Please note that American Airlines only operates one flight per day in and out of Copenhagen. This means there are limited options available if your flight is delayed or canceled, which is something to take into consideration when booking.

Not much space for someone 6 feet high in normal economy seat. My knee hurt

Getting to Scotland with no luggage (no medicine, no clothes and no club) on golf trip very disappointed

Quick flight again no one illness why there were multiple delays and changing of the gate number.

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

Everything you need to know for your flight from Harrisburg to Dublin

Information on your arrival and departure airports