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Cheap flights from Harrisburg to Ireland from $358

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 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Harrisburg to Ireland

Cheap round-trip flights

United Airlines Logo
10:30 am - 7:10 amMDT-DUB
15h 40m1 stop
United Airlines Logo
8:50 am - 1:48 pmDUB-MDT
9h 58m1 stop
$702United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
10:50 am - 9:45 amMDT-DUB
17h 55m1 stop
United Airlines Logo
8:50 am - 1:54 pmDUB-MDT
10h 04m1 stop
$703United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
2:33 pm - 7:20 amMDT-DUB
11h 47m2 stops
United Airlines Logo
8:50 am - 9:25 pmDUB-MDT
17h 35m2 stops
$707United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
2:43 pm - 7:10 amMDT-DUB
11h 27m1 stop
United Airlines Logo
9:50 am - 1:54 pmDUB-MDT
33h 04m2 stops
$718United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
10:50 am - 7:20 amMDT-DUB
15h 30m2 stops
United Airlines Logo
9:50 am - 1:54 pmDUB-MDT
33h 04m2 stops
$723United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
5:48 pm - 9:45 amMDT-DUB
10h 57m1 stop
United Airlines Logo
12:30 pm - 6:59 pmDUB-MDT
11h 29m1 stop
$747United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
2:33 pm - 7:20 amMDT-DUB
11h 47m2 stops
United Airlines Logo
12:30 pm - 6:59 pmDUB-MDT
11h 29m1 stop
$751United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
10:30 am - 7:45 amMDT-DUB
16h 15m2 stops
United Airlines Logo
8:50 am - 1:48 pmDUB-MDT
9h 58m1 stop
$782United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
Lufthansa Logo
2:43 pm - 4:55 pmMDT-DUB
21h 12m2 stops
Lufthansa Logo
12:30 pm - 6:59 pmDUB-MDT
11h 29m1 stop
$1,041Lufthansa
Find Deal
Thu, Sep 25 - Sat, Oct 4
Lufthansa Logo
2:43 pm - 4:55 pmMDT-DUB
21h 12m2 stops
Lufthansa Logo
5:55 am - 6:59 pmDUB-MDT
18h 04m2 stops
$1,042Lufthansa
Find Deal
Thu, Sep 25 - Sat, Oct 4

United Airlines flights from Harrisburg to Ireland

Our best United Airlines deals on Harrisburg to Ireland flight tickets
United Airlines
Sep 14
MDT10:30 amHarrisburg
15h 40m
1 stop
DUB7:10 amDublin
Sep 21
DUB8:50 amDublin
9h 58m
1 stop
MDT1:48 pmHarrisburg
$702
Find similar
United Airlines
Oct 16
MDT10:50 amHarrisburg
17h 55m
1 stop
DUB9:45 amDublin
Oct 19
DUB8:50 amDublin
10h 04m
1 stop
MDT1:54 pmHarrisburg
$703
Find similar
United Airlines
Oct 16
MDT2:33 pmHarrisburg
11h 47m
2 stops
DUB7:20 amDublin
Oct 19
DUB8:50 amDublin
17h 35m
2 stops
MDT9:25 pmHarrisburg
$707
Find similar

Lufthansa flights from Harrisburg to Ireland

Our best Lufthansa deals on Harrisburg to Ireland flight tickets
Lufthansa
Sep 25
MDT2:43 pmHarrisburg
21h 12m
2 stops
DUB4:55 pmDublin
Oct 4
DUB12:30 pmDublin
11h 29m
1 stop
MDT6:59 pmHarrisburg
$1,041
Find similar
Lufthansa
Sep 25
MDT2:43 pmHarrisburg
21h 12m
2 stops
DUB4:55 pmDublin
Oct 4
DUB5:55 amDublin
18h 04m
2 stops
MDT6:59 pmHarrisburg
$1,042
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 18, 2025.
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

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sun 9/14

10:30 am-7:10 am

1 stop15h 40m

Dublin

Sun 9/21

8:50 am-1:48 pm

1 stop9h 58m

$702

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 10/16

10:50 am-9:45 am

1 stop17h 55m

Dublin

Sun 10/19

8:50 am-1:54 pm

1 stop10h 04m

$703

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 10/16

2:33 pm-7:20 am

2 stops11h 47m

Dublin

Sun 10/19

8:50 am-9:25 pm

2 stops17h 35m

$707

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Tue 9/30

2:43 pm-7:10 am

1 stop11h 27m

Dublin

Tue 10/7

9:50 am-1:54 pm

2 stops33h 04m

$718

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Tue 9/30

10:50 am-7:20 am

2 stops15h 30m

Dublin

Tue 10/7

9:50 am-1:54 pm

2 stops33h 04m

$723

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Tue 9/30

5:48 pm-9:45 am

1 stop10h 57m

Dublin

Tue 10/7

12:30 pm-6:59 pm

1 stop11h 29m

$747

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Wed 10/1

2:33 pm-7:20 am

2 stops11h 47m

Dublin

Wed 10/8

12:30 pm-6:59 pm

1 stop11h 29m

$751

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Sun 9/14

10:30 am-7:45 am

2 stops16h 15m

Dublin

Sun 9/21

8:50 am-1:48 pm

1 stop9h 58m

$782

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 9/25

2:43 pm-4:55 pm

2 stops21h 12m

Dublin

Sat 10/4

12:30 pm-6:59 pm

1 stop11h 29m

$1,041

HarrisburgDublin

MDT - DUB

MDTDUB

Harrisburg

Thu 9/25

2:43 pm-4:55 pm

2 stops21h 12m

Dublin

Sat 10/4

5:55 am-6:59 pm

2 stops18h 04m

$1,042

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $813. This is often the case because there is less demand to fly during this day of the week. Flights from Harrisburg to Ireland on a Saturday will generally be more expensive and average around $1,216. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Harrisburg to Ireland in the evening for as low as $727. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around $1,299.

Cheap Harrisburg to Ireland flight deals and tips

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

Best Price Found

$358

Fastest flight time

8h 34m

Direct flights

None

Airports in Ireland

1 airport
The best one-way flight to Ireland from Harrisburg in the past 72 hours is $358. The best round-trip flight deal from Harrisburg to Ireland found on momondo in the last 72 hours is $702.
The fastest flight from Harrisburg to Ireland takes 8h 34m
There are no direct flights from Harrisburg to Ireland. Popular non-direct route for this connection is Harrisburg Airport - Dublin Airport.
There is 1 airport near Ireland: Dublin (DUB)
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 many operators does momondo search for flights from Harrisburg Airport to Ireland?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Harrisburg to Ireland

Compare and see reviews for airlines that fly from Harrisburg to Ireland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $581Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
American AirlinesPriceFrom $690Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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?

Yes. momondo enables you to select and highlight flights to Ireland from Harrisburg with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Harrisburg.

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

Price alerts on flights to Ireland from Harrisburg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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