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Cheap flights from Harrisburg to Ireland from €342

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

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
12:12 - 10:00
MDT
-
DUB
16h 48m
1 stop
Delta Logo
10:00 - 22:44
DUB
-
MDT
17h 44m
1 stop
€469Delta
Sat, 8 Aug - Wed, 26 Aug
Delta Logo
12:12 - 09:15
MDT
-
DUB
16h 03m
2 stops
Delta Logo
10:00 - 16:08
DUB
-
MDT
11h 08m
1 stop
€473Delta
Sat, 8 Aug - Mon, 24 Aug
Delta Logo
12:12 - 10:00
MDT
-
DUB
16h 48m
1 stop
Delta Logo
15:00 - 11:51
DUB
-
MDT
25h 51m
2 stops
€482Delta
Sat, 8 Aug - Sun, 23 Aug
Delta Logo
12:25 - 08:15
MDT
-
DUB
14h 50m
2 stops
Delta Logo
10:00 - 16:08
DUB
-
MDT
11h 08m
1 stop
€486Delta
Wed, 12 Aug - Thu, 27 Aug
Multiple Airlines Logo
12:30 - 08:45
MDT
-
DUB
15h 15m
2 stops
Multiple Airlines Logo
05:55 - 16:08
DUB
-
MDT
15h 13m
2 stops
€489Multiple Airlines
Mon, 10 Aug - Thu, 27 Aug
Delta Logo
14:56 - 08:45
MDT
-
DUB
12h 49m
1 stop
Delta Logo
10:00 - 16:08
DUB
-
MDT
11h 08m
1 stop
€513Delta
Thu, 13 Aug - Mon, 24 Aug
Delta Logo
12:12 - 10:00
MDT
-
DUB
16h 48m
1 stop
Delta Logo
11:00 - 14:09
DUB
-
MDT
32h 09m
1 stop
€518Delta
Sat, 8 Aug - Sun, 23 Aug
United Airlines Logo
08:30 - 07:30
MDT
-
SNN
18h 00m
1 stop
United Airlines Logo
09:30 - 19:30
SNN
-
MDT
15h 00m
1 stop
€667United Airlines
Mon, 24 Aug - Fri, 28 Aug
United Airlines Logo
08:30 - 07:30
MDT
-
SNN
18h 00m
1 stop
United Airlines Logo
09:30 - 21:27
SNN
-
MDT
16h 57m
1 stop
€668United Airlines
Mon, 17 Aug - Fri, 21 Aug
United Airlines Logo
08:30 - 10:15
MDT
-
SNN
20h 45m
2 stops
United Airlines Logo
09:30 - 00:40
SNN
-
MDT
20h 10m
1 stop
€671United Airlines
Mon, 24 Aug - Fri, 28 Aug

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Delta flights from Harrisburg to Ireland

Our best Delta deals on Harrisburg to Ireland flight tickets
Delta
8 Aug
MDT12:12Harrisburg
16h 48m
1 stop
DUB10:00Dublin
26 Aug
DUB10:00Dublin
17h 44m
1 stop
MDT22:44Harrisburg
€469
Delta
8 Aug
MDT12:12Harrisburg
16h 03m
2 stops
DUB09:15Dublin
24 Aug
DUB10:00Dublin
11h 08m
1 stop
MDT16:08Harrisburg
€473
Delta
8 Aug
MDT12:12Harrisburg
16h 48m
1 stop
DUB10:00Dublin
23 Aug
DUB15:00Dublin
25h 51m
2 stops
MDT11:51Harrisburg
€482

United Airlines flights from Harrisburg to Ireland

Our best United Airlines deals on Harrisburg to Ireland flight tickets
United Airlines
24 Aug
MDT14:10Harrisburg
12h 20m
1 stop
SNN07:30Shannon
28 Aug
SNN09:30Shannon
12h 21m
1 stop
MDT16:51Harrisburg
€667
United Airlines
17 Aug
MDT08:30Harrisburg
18h 00m
1 stop
SNN07:30Shannon
21 Aug
SNN09:30Shannon
16h 57m
1 stop
MDT21:27Harrisburg
€668
United Airlines
24 Aug
MDT08:30Harrisburg
20h 45m
2 stops
SNN10:15Shannon
28 Aug
SNN09:30Shannon
20h 10m
1 stop
MDT00:40Harrisburg
€671

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 2 May 2026.
Use the filters below to find and compare flights from Harrisburg to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sat 8/8

12:12-10:00

1 stop16h 48m

Dublin

Wed 26/8

10:00-22:44

1 stop17h 44m

€469

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sat 8/8

12:12-09:15

2 stops16h 03m

Dublin

Mon 24/8

10:00-16:08

1 stop11h 08m

€473

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sat 8/8

12:12-10:00

1 stop16h 48m

Dublin

Sun 23/8

15:00-11:51

2 stops25h 51m

€482

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Wed 12/8

12:25-08:15

2 stops14h 50m

Dublin

Thu 27/8

10:00-16:08

1 stop11h 08m

€486

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Mon 10/8

12:30-08:45

2 stops15h 15m

Dublin

Thu 27/8

05:55-16:08

2 stops15h 13m

€489
Fastest return journey

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 13/8

14:56-08:45

1 stop12h 49m

Dublin

Mon 24/8

10:00-16:08

1 stop11h 08m

€513

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sat 8/8

12:12-10:00

1 stop16h 48m

Dublin

Sun 23/8

11:00-14:09

1 stop32h 09m

€518

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Mon 24/8

08:30-07:30

1 stop18h 00m

Shannon

Fri 28/8

09:30-19:30

1 stop15h 00m

€667

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Mon 17/8

08:30-07:30

1 stop18h 00m

Shannon

Fri 21/8

09:30-21:27

1 stop16h 57m

€668

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Mon 24/8

08:30-10:15

2 stops20h 45m

Shannon

Fri 28/8

09:30-00:40

1 stop20h 10m

€671

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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See travel insights to Ireland from

How to get the cheapest flight ticket from Harrisburg to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of August is another great option to travel to Ireland, with average flight prices from Harrisburg averaging around €423.

Cheap Harrisburg to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Ireland

Fastest flight time

11h 26m

Direct flights

None
The fastest flight from Harrisburg to Ireland takes 11h 26m
There are no direct flights from Harrisburg to Ireland. There are no popular flight routes from Harrisburg to Ireland.
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Frequently asked questions about flying from Harrisburg to Ireland

  • When did momondo last update prices for flights from Harrisburg Airport to Ireland?

    Prices for flights from Harrisburg Airport to Ireland are updated daily.

  • How old do you have to be to fly from Harrisburg Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Harrisburg.

Can I find flights from Harrisburg to Ireland with flexible booking policies on momondo?

Flights from Harrisburg to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Harrisburg to Ireland?

Once you have performed a search for Harrisburg to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Harrisburg to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Harrisburg to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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