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Cheap flights from Harrisburg to Ireland from €605

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Ireland departing on 1/2. 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

Find the cheapest flights from Harrisburg to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
15:08 - 12:35MDT  Harrisburg-DUB Dublin
16h 27m2 stops Philadelphia London Heathrow
British Airways Logo
08:50 - 20:14DUB  Dublin-MDT Harrisburg
16h 24m2 stops London Heathrow Philadelphia
€605British Airways
Mon, 1 Feb - Fri, 5 Feb
United Airlines Logo
06:30 - 07:30MDT  Harrisburg-SNN Shannon
20h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 16:52SNN  Shannon-MDT Harrisburg
12h 22m1 stop Chicago O'Hare Intl
€613United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
06:30 - 08:10MDT  Harrisburg-DUB Dublin
20h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
09:00 - 09:55DUB  Dublin-MDT Harrisburg
29h 55m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€614United Airlines
Fri, 15 Jan - Mon, 18 Jan
United Airlines Logo
10:30 - 10:20MDT  Harrisburg-DUB Dublin
18h 50m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
09:00 - 21:20DUB  Dublin-MDT Harrisburg
17h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€614United Airlines
Mon, 30 Nov - Sun, 6 Dec
American Airlines Logo
15:08 - 09:55MDT  Harrisburg-DUB Dublin
13h 47m2 stops Philadelphia London Heathrow
American Airlines Logo
11:30 - 20:14DUB  Dublin-MDT Harrisburg
13h 44m1 stop Philadelphia
€615American Airlines
Mon, 1 Feb - Fri, 5 Feb
United Airlines Logo
14:17 - 10:15MDT  Harrisburg-SNN Shannon
14h 58m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 09:51SNN  Shannon-MDT Harrisburg
26h 21m2 stops Newark Chicago O'Hare Intl
€616United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
10:30 - 07:30MDT  Harrisburg-SNN Shannon
16h 00m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
09:30 - 23:30SNN  Shannon-MDT Harrisburg
19h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
€617United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
06:30 - 08:10MDT  Harrisburg-DUB Dublin
20h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 - 18:40DUB  Dublin-MDT Harrisburg
13h 00m1 stop Chicago O'Hare Intl
€618United Airlines
Fri, 15 Jan - Mon, 18 Jan
United Airlines Logo
10:30 - 10:20MDT  Harrisburg-DUB Dublin
18h 50m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:05 - 18:28DUB  Dublin-MDT Harrisburg
11h 23m1 stop Washington, D.C. Dulles Intl
€618United Airlines
Mon, 30 Nov - Sun, 6 Dec
United Airlines Logo
06:30 - 07:30MDT  Harrisburg-DUB Dublin
20h 00m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
09:00 - 09:55DUB  Dublin-MDT Harrisburg
29h 55m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€619United Airlines
Fri, 15 Jan - Mon, 18 Jan

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British Airways flights from Harrisburg to Ireland

Our best British Airways deals on Harrisburg to Ireland flight tickets
British Airways
1 Feb
MDT15:08Harrisburg
16h 27m
2 stops
DUB12:35Dublin
5 Feb
DUB08:50Dublin
16h 24m
2 stops
MDT20:14Harrisburg
€605
British Airways
15 Oct
MDT14:32Harrisburg
22h 23m
2 stops
DUB17:55Dublin
23 Oct
DUB10:30Dublin
15h 45m
2 stops
MDT21:15Harrisburg
€708
British Airways
15 Oct
MDT14:32Harrisburg
22h 23m
2 stops
DUB17:55Dublin
24 Oct
DUB20:15Dublin
30h 00m
2 stops
MDT21:15Harrisburg
€727

American Airlines flights from Harrisburg to Ireland

Our best American Airlines deals on Harrisburg to Ireland flight tickets
American Airlines
1 Feb
MDT15:08Harrisburg
13h 47m
2 stops
DUB09:55Dublin
5 Feb
DUB11:30Dublin
13h 44m
1 stop
MDT20:14Harrisburg
€615
American Airlines
23 Sept
MDT14:35Harrisburg
10h 55m
1 stop
DUB06:30Dublin
7 Oct
DUB09:30Dublin
14h 24m
1 stop
MDT18:54Harrisburg
€640
American Airlines
16 Oct
MDT08:22Harrisburg
17h 08m
1 stop
DUB06:30Dublin
24 Oct
DUB12:45Dublin
13h 30m
2 stops
MDT21:15Harrisburg
€842

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 16 August 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 Harrisburg - DUB Dublin

MDTDUB

Harrisburg

Mon 1/2

15:08-12:35

2 stops16h 27m

Dublin

Fri 5/2

08:50-20:14

2 stops16h 24m

€605

HarrisburgShannon

MDT Harrisburg - SNN Shannon

MDTSNN

Harrisburg

Fri 11/9

06:30-07:30

1 stop20h 00m

Shannon

Tue 15/9

09:30-16:52

1 stop12h 22m

€613

HarrisburgDublin

MDT Harrisburg - DUB Dublin

MDTDUB

Harrisburg

Fri 15/1

06:30-08:10

1 stop20h 40m

Dublin

Mon 18/1

09:00-09:55

2 stops29h 55m

€614

HarrisburgDublin

MDT Harrisburg - DUB Dublin

MDTDUB

Harrisburg

Mon 30/11

10:30-10:20

1 stop18h 50m

Dublin

Sun 6/12

09:00-21:20

2 stops17h 20m

€614
Fastest return journey

HarrisburgDublin

MDT Harrisburg - DUB Dublin

MDTDUB

Harrisburg

Mon 1/2

15:08-09:55

2 stops13h 47m

Dublin

Fri 5/2

11:30-20:14

1 stop13h 44m

€615

HarrisburgShannon

MDT Harrisburg - SNN Shannon

MDTSNN

Harrisburg

Fri 11/9

14:17-10:15

2 stops14h 58m

Shannon

Tue 15/9

12:30-09:51

2 stops26h 21m

€616

HarrisburgShannon

MDT Harrisburg - SNN Shannon

MDTSNN

Harrisburg

Fri 11/9

10:30-07:30

2 stops16h 00m

Shannon

Tue 15/9

09:30-23:30

2 stops19h 00m

€617

HarrisburgDublin

MDT Harrisburg - DUB Dublin

MDTDUB

Harrisburg

Fri 15/1

06:30-08:10

1 stop20h 40m

Dublin

Mon 18/1

10:40-18:40

1 stop13h 00m

€618

HarrisburgDublin

MDT Harrisburg - DUB Dublin

MDTDUB

Harrisburg

Mon 30/11

10:30-10:20

1 stop18h 50m

Dublin

Sun 6/12

12:05-18:28

1 stop11h 23m

€618

HarrisburgDublin

MDT Harrisburg - DUB Dublin

MDTDUB

Harrisburg

Fri 15/1

06:30-07:30

2 stops20h 00m

Dublin

Mon 18/1

09:00-09:55

2 stops29h 55m

€619

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 €460.

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

10h 51m

Direct flights

None
The fastest flight from Harrisburg to Ireland takes 10h 51m
There are no direct flights from Harrisburg to Ireland. There are no popular flight routes from Harrisburg to Ireland.
Search flight deals

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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