What is the cheapest airline that flies from Pittsburgh to Ireland?

JetBlue, KLM, and Air Canada are the most popular carriers operating from Pittsburgh to Ireland

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

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

How old do you have to be to fly from Pittsburgh 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Ireland.

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

The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€221 Cheap Flights from Pittsburgh to Ireland in 2025/26

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20:10 - 10:20PIT-DUB

9h 10m1 stop

05:10 - 20:50DUB-PIT

20h 40m2 stops

€354Lufthansa

Find Deal

Wed, 10 Dec - Mon, 15 Dec

20:10 - 10:20PIT-DUB

9h 10m1 stop

05:10 - 20:50DUB-PIT

20h 40m2 stops

€355Lufthansa

Find Deal

Wed, 10 Dec - Mon, 15 Dec

20:10 - 10:20PIT-DUB

9h 10m1 stop

13:35 - 19:11DUB-PIT

10h 36m1 stop

€372Lufthansa

Find Deal

Wed, 10 Dec - Mon, 15 Dec

20:10 - 10:20PIT-DUB

9h 10m1 stop

09:30 - 17:51DUB-PIT

13h 21m1 stop

€373Multiple Airlines

Find Deal

Wed, 10 Dec - Mon, 15 Dec

20:10 - 10:20PIT-DUB

9h 10m1 stop

13:35 - 19:11DUB-PIT

10h 36m1 stop

€374Lufthansa

Find Deal

Wed, 10 Dec - Mon, 15 Dec

21:15 - 12:35PIT-DUB

10h 20m1 stop

20:40 - 19:20DUB-PIT

27h 40m1 stop

€387British Airways

Find Deal

Mon, 12 Jan - Tue, 20 Jan

21:15 - 12:45PIT-DUB

10h 30m1 stop

10:55 - 19:20DUB-PIT

13h 25m1 stop

€389British Airways

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Sat, 7 Feb - Sat, 14 Feb

06:00 - 10:45PIT-ORK

23h 45m2 stops

11:15 - 10:45ORK-PIT

27h 30m2 stops

€466Delta

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Wed, 4 Mar - Sun, 8 Mar

11:55 - 12:55PIT-ORK

20h 00m2 stops

17:15 - 22:50ORK-PIT

34h 35m2 stops

€476KLM

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Wed, 18 Feb - Sun, 22 Feb

19:30 - 16:45PIT-SNN

16h 15m2 stops

14:45 - 20:48SNN-PIT

11h 03m1 stop

€583Multiple Airlines

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Mon, 1 Dec - Mon, 8 Dec

Lufthansa flights from Pittsburgh to Ireland

Our best Lufthansa deals on Pittsburgh to Ireland flight tickets

Lufthansa

10 Dec

PIT20:10Pittsburgh

9h 10m

1 stop

DUB10:20Dublin

15 Dec

DUB05:10Dublin

20h 40m

2 stops

PIT20:50Pittsburgh

€354

Find similar

Lufthansa

10 Dec

PIT20:10Pittsburgh

9h 10m

1 stop

DUB10:20Dublin

15 Dec

DUB05:10Dublin

20h 40m

2 stops

PIT20:50Pittsburgh

€355

Find similar

Lufthansa

10 Dec

PIT20:10Pittsburgh

9h 10m

1 stop

DUB10:20Dublin

15 Dec

DUB13:35Dublin

10h 36m

1 stop

PIT19:11Pittsburgh

€372

Find similar

American Airlines flights from Pittsburgh to Ireland

Our best American Airlines deals on Pittsburgh to Ireland flight tickets

American Airlines

18 Feb

PIT21:15Pittsburgh

15h 30m

1 stop

DUB17:45Dublin

28 Feb

DUB07:35Dublin

16h 45m

1 stop

PIT19:20Pittsburgh

€403

Find similar

American Airlines

24 Jan

PIT21:15Pittsburgh

15h 30m

1 stop

DUB17:45Dublin

3 Feb

DUB11:30Dublin

10h 42m

1 stop

PIT17:12Pittsburgh

€406

Find similar

American Airlines

8 Jan

PIT16:00Pittsburgh

12h 10m

2 stops

DUB09:10Dublin

14 Jan

DUB10:20Dublin

14h 00m

1 stop

PIT19:20Pittsburgh

€406

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 10/12

20:10-10:20

1 stop9h 10m

Dublin

Mon 15/12

05:10-20:50

2 stops20h 40m

€354

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 10/12

20:10-10:20

1 stop9h 10m

Dublin

Mon 15/12

05:10-20:50

2 stops20h 40m

€355

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 10/12

20:10-10:20

1 stop9h 10m

Dublin

Mon 15/12

13:35-19:11

1 stop10h 36m

€372

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 10/12

20:10-10:20

1 stop9h 10m

Dublin

Mon 15/12

09:30-17:51

1 stop13h 21m

€373

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 10/12

20:10-10:20

1 stop9h 10m

Dublin

Mon 15/12

13:35-19:11

1 stop10h 36m

€374

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 12/1

21:15-12:35

1 stop10h 20m

Dublin

Tue 20/1

20:40-19:20

1 stop27h 40m

€387

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 7/2

21:15-12:45

1 stop10h 30m

Dublin

Sat 14/2

10:55-19:20

1 stop13h 25m

€389

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Wed 4/3

06:00-10:45

2 stops23h 45m

Cork

Sun 8/3

11:15-10:45

2 stops27h 30m

€466

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Wed 18/2

11:55-12:55

2 stops20h 00m

Cork

Sun 22/2

17:15-22:50

2 stops34h 35m

€476

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 1/12

19:30-16:45

2 stops16h 15m

Shannon

Mon 8/12

14:45-20:48

1 stop11h 03m

€583

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh 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

Prices

Airlines

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Pittsburgh averaging around €537.

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 €656. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €963. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the afternoon is the cheapest time of day to fly from Pittsburgh to Ireland when you can find flight prices for as low as €699. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is at midday when prices are around €963.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €685 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Pittsburgh for as low as €492 on momondo.

Cheap Pittsburgh to Ireland flight deals and tips

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

Direct flights	None

There are no direct flights from Pittsburgh to Ireland. There are no popular flight routes from Pittsburgh to Ireland.

Search flight deals

When did momondo last update prices for flights from Pittsburgh Airport to Ireland?
Prices for flights from Pittsburgh Airport to Ireland are updated daily.
How old do you have to be to fly from Pittsburgh 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Ireland from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

Yes. All flights to Ireland from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Pittsburgh 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 Pittsburgh to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Ireland

Popular Cities in Ireland

Flights to Dublinfrom €40

Flights to Corkfrom €93

Flights to Shannon, Clarefrom €110

Flights to Donegalfrom €277

Flights to Milltown (Kerry)from €39

Cheap flights from Pittsburgh to Ireland from €221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Ireland departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Pittsburgh to Ireland

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Lufthansa flights from Pittsburgh to Ireland

Our best Lufthansa deals on Pittsburgh to Ireland flight tickets

American Airlines flights from Pittsburgh to Ireland

Our best American Airlines deals on Pittsburgh to Ireland flight tickets

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Use the filters below to find and compare flights from Pittsburgh to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Pittsburgh 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 February is another great option to travel to Ireland, with average flight prices from Pittsburgh averaging around €537.

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

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

How far in advance should I book a flight to Ireland?

What is the cheapest airline that flies from Pittsburgh to Ireland?

JetBlue, KLM, and Air Canada are the most popular carriers operating from Pittsburgh to Ireland

Cheap Pittsburgh to Ireland flight deals and tips

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

Direct flights

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo