MDT - DUB

$490 Find Cheap Flights from Harrisburg to Dublin

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 3/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Dublin, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$491
Overall average: $707
Multiple Airlines
Mon 3/30Wed 4/8
MDT - DUB • 2 stops
Cheapest one-way
$490
United Airlines
Sat 3/28
MDT - DUB • 2 stops
Top airlines
United Airlines
Cheapest • from $531 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 41% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Mon, Mar 30 - Wed, Apr 8
Multiple Airlines Logo
6:32 pm - 3:25 pm
MDT
-
DUB
15h 53m
2 stops
Multiple Airlines Logo
5:55 am - 3:52 pm
DUB
-
MDT
14h 57m
2 stops
$491Multiple Airlines
Mon, Mar 30 - Wed, Apr 8
United Airlines Logo
8:29 am - 9:45 am
MDT
-
DUB
20h 16m
1 stop
United Airlines Logo
9:50 am - 1:55 pm
DUB
-
MDT
33h 05m
2 stops
$531United Airlines
Mon, Mar 30 - Wed, Apr 8
American Airlines Logo
9:46 am - 6:30 am
MDT
-
DUB
15h 44m
1 stop
American Airlines Logo
12:40 pm - 9:09 pm
DUB
-
MDT
13h 29m
1 stop
$558American Airlines
Fri, Feb 27 - Fri, Mar 6
United Airlines Logo
10:40 am - 10:20 am
MDT
-
DUB
18h 40m
1 stop
United Airlines Logo
9:00 am - 9:05 pm
DUB
-
MDT
41h 05m
2 stops
$577United Airlines
Fri, Feb 27 - Fri, Mar 6
British Airways Logo
9:48 am - 10:00 am
MDT
-
DUB
19h 12m
2 stops
British Airways Logo
8:50 am - 7:10 pm
DUB
-
MDT
15h 20m
2 stops
$580British Airways
Fri, Feb 27 - Fri, Mar 6
British Airways Logo
2:59 pm - 10:00 am
MDT
-
DUB
14h 01m
2 stops
British Airways Logo
8:50 am - 7:10 pm
DUB
-
MDT
15h 20m
2 stops
$581British Airways
Fri, Feb 27 - Fri, Mar 6
American Airlines Logo
2:59 pm - 9:10 am
MDT
-
DUB
13h 11m
2 stops
American Airlines Logo
11:30 am - 7:10 pm
DUB
-
MDT
12h 40m
1 stop
$595American Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
2:07 pm - 8:10 am
MDT
-
DUB
13h 03m
1 stop
United Airlines Logo
12:05 pm - 6:40 pm
DUB
-
MDT
11h 35m
1 stop
$604United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
6:29 am - 8:10 am
MDT
-
DUB
20h 41m
1 stop
United Airlines Logo
9:00 am - 9:37 am
DUB
-
MDT
29h 37m
2 stops
$606United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
6:15 am - 8:10 am
MDT
-
DUB
20h 55m
2 stops
United Airlines Logo
12:05 pm - 6:40 pm
DUB
-
MDT
11h 35m
1 stop
$608United 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.

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 May and September, where the average cost of round-trip tickets is $949 and $945 respectively.

Good to know

Low seasonJune
Cheapest flight$490
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 28% 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 3 days, the lowest price for a flight from Harrisburg to Dublin was $490 for a one-way ticket and $491 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Harrisburg and Dublin, with Star Alliance 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 $806 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 $913 and an overall rating of 7.2.

  • 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 9212 reviews
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

My flight to London from Philadelphia was cancelled due to weather.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

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

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

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

Information on your arrival and departure airports