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Cheap flights from Harrisburg to Ireland from €254

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 15/8. 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
1 adult, Economy, 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.
United Airlines Logo
06:30 - 07:30
MDT
-
SNN
20h 00m
1 stop
United Airlines Logo
09:30 - 00:40
SNN
-
MDT
20h 10m
1 stop
€480United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
19:59 - 07:30
MDT
-
SNN
30h 31m
2 stops
United Airlines Logo
09:30 - 00:40
SNN
-
MDT
20h 10m
1 stop
€484United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
08:29 - 09:45
MDT
-
DUB
20h 16m
1 stop
United Airlines Logo
09:50 - 16:51
DUB
-
MDT
36h 01m
2 stops
€518United Airlines
Mon, 30 Mar - Wed, 8 Apr
United Airlines Logo
10:16 - 07:30
MDT
-
SNN
16h 14m
1 stop
United Airlines Logo
09:30 - 21:27
SNN
-
MDT
16h 57m
1 stop
€523United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
19:59 - 07:30
MDT
-
SNN
30h 31m
2 stops
United Airlines Logo
09:30 - 21:27
SNN
-
MDT
16h 57m
1 stop
€527United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
14:52 - 10:15
MDT
-
SNN
14h 23m
2 stops
United Airlines Logo
09:30 - 21:29
SNN
-
MDT
16h 59m
1 stop
€532United Airlines
Sat, 4 Jul - Tue, 21 Jul
Lufthansa Logo
14:41 - 10:15
MDT
-
SNN
38h 34m
2 stops
Lufthansa Logo
12:30 - 23:28
SNN
-
MDT
15h 58m
2 stops
€536Lufthansa
Fri, 3 Apr - Mon, 6 Apr
British Airways Logo
14:50 - 12:05
MDT
-
DUB
16h 15m
2 stops
British Airways Logo
08:35 - 21:09
DUB
-
MDT
17h 34m
2 stops
€541British Airways
Wed, 22 Apr - Wed, 29 Apr
American Airlines Logo
11:57 - 06:30
MDT
-
DUB
13h 33m
1 stop
American Airlines Logo
12:40 - 22:53
DUB
-
MDT
15h 13m
1 stop
€542American Airlines
Mon, 30 Mar - Wed, 8 Apr
Multiple Airlines Logo
18:32 - 15:25
MDT
-
DUB
15h 53m
2 stops
Multiple Airlines Logo
13:25 - 23:41
DUB
-
MDT
15h 16m
2 stops
€543Multiple Airlines
Mon, 30 Mar - Wed, 8 Apr

United Airlines flights from Harrisburg to Ireland

Our best United Airlines deals on Harrisburg to Ireland flight tickets
United Airlines
23 Aug
MDT06:30Harrisburg
20h 00m
1 stop
SNN07:30Shannon
27 Aug
SNN09:30Shannon
20h 10m
1 stop
MDT00:40Harrisburg
€480
United Airlines
23 Aug
MDT19:59Harrisburg
30h 31m
2 stops
SNN07:30Shannon
27 Aug
SNN09:30Shannon
20h 10m
1 stop
MDT00:40Harrisburg
€484
United Airlines
30 Mar
MDT08:29Harrisburg
20h 16m
1 stop
DUB09:45Dublin
8 Apr
DUB09:50Dublin
36h 01m
2 stops
MDT16:51Harrisburg
€518

American Airlines flights from Harrisburg to Ireland

Our best American Airlines deals on Harrisburg to Ireland flight tickets
American Airlines
30 Mar
MDT11:57Harrisburg
13h 33m
1 stop
DUB06:30Dublin
8 Apr
DUB12:40Dublin
15h 13m
1 stop
MDT22:53Harrisburg
€542
American Airlines
18 May
MDT07:10Harrisburg
17h 15m
1 stop
SNN05:25Shannon
29 May
SNN13:45Shannon
13h 27m
1 stop
MDT22:12Harrisburg
€747
American Airlines
18 May
MDT07:10Harrisburg
17h 15m
1 stop
SNN05:25Shannon
29 May
SNN11:00Shannon
17h 13m
2 stops
MDT23:13Harrisburg
€751

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 11 March 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

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Sun 23/8

06:30-07:30

1 stop20h 00m

Shannon

Thu 27/8

09:30-00:40

1 stop20h 10m

€480

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Sun 23/8

19:59-07:30

2 stops30h 31m

Shannon

Thu 27/8

09:30-00:40

1 stop20h 10m

€484

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Mon 30/3

08:29-09:45

1 stop20h 16m

Dublin

Wed 8/4

09:50-16:51

2 stops36h 01m

€518

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Sun 23/8

10:16-07:30

1 stop16h 14m

Shannon

Thu 27/8

09:30-21:27

1 stop16h 57m

€523

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Sun 23/8

19:59-07:30

2 stops30h 31m

Shannon

Thu 27/8

09:30-21:27

1 stop16h 57m

€527

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Sat 4/7

14:52-10:15

2 stops14h 23m

Shannon

Tue 21/7

09:30-21:29

1 stop16h 59m

€532

HarrisburgShannon

MDT - SNN

MDTSNN

Harrisburg

Fri 3/4

14:41-10:15

2 stops38h 34m

Shannon

Mon 6/4

12:30-23:28

2 stops15h 58m

€536

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Wed 22/4

14:50-12:05

2 stops16h 15m

Dublin

Wed 29/4

08:35-21:09

2 stops17h 34m

€541
Fastest return journey

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Mon 30/3

11:57-06:30

1 stop13h 33m

Dublin

Wed 8/4

12:40-22:53

1 stop15h 13m

€542

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Mon 30/3

18:32-15:25

2 stops15h 53m

Dublin

Wed 8/4

13:25-23:41

2 stops15h 16m

€543

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 November is another great option to travel to Ireland, with average flight prices from Harrisburg averaging around €457.

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

9h 41m

Direct flights

None
The fastest flight from Harrisburg to Ireland takes 9h 41m
There are no direct flights from Harrisburg to Ireland. There are no popular flight routes from Harrisburg to Ireland.
Search flight deals

  • 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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