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

JetBlue and Lufthansa 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.

€247 Cheap Flights from Pittsburgh to Ireland in 2025/26

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Pittsburgh to Ireland

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:20 - 07:30

PIT

DUB

13h 10m1 stop

09:10 - 19:00

DUB

PIT

14h 50m2 stops

€382Multiple Airlines

Mon, 9 Feb - Wed, 18 Feb

17:25 - 07:30

PIT

DUB

9h 05m1 stop

09:10 - 19:00

DUB

PIT

14h 50m2 stops

€383Lufthansa

Mon, 9 Feb - Wed, 18 Feb

13:20 - 07:30

PIT

DUB

13h 10m1 stop

09:30 - 17:59

DUB

PIT

13h 29m1 stop

€398Austrian Airlines

Mon, 12 Jan - Wed, 21 Jan

13:20 - 07:30

PIT

DUB

13h 10m1 stop

09:30 - 17:59

DUB

PIT

13h 29m1 stop

€402Austrian Airlines

Mon, 12 Jan - Wed, 21 Jan

17:46 - 07:10

PIT

DUB

32h 24m2 stops

09:00 - 17:14

DUB

PIT

13h 14m1 stop

€406Air Canada

Mon, 12 Jan - Wed, 21 Jan

21:15 - 17:00

PIT

DUB

14h 45m1 stop

08:50 - 19:20

DUB

PIT

15h 30m1 stop

€410British Airways

Wed, 25 Feb - Wed, 4 Mar

21:15 - 16:45

PIT

SNN

14h 30m1 stop

07:50 - 19:05

SNN

PIT

16h 15m2 stops

€441American Airlines

Wed, 25 Feb - Tue, 3 Mar

13:51 - 11:30

PIT

SNN

16h 39m2 stops

07:50 - 20:20

SNN

PIT

17h 30m2 stops

€445American Airlines

Wed, 25 Feb - Tue, 3 Mar

17:55 - 15:45

PIT

SNN

16h 50m2 stops

17:30 - 17:14

SNN

PIT

52h 44m2 stops

€580Air Canada

Fri, 6 Feb - Tue, 10 Feb

21:15 - 16:45

PIT

SNN

14h 30m1 stop

20:05 - 19:20

SNN

PIT

28h 15m1 stop

€582British Airways

Wed, 25 Feb - Tue, 3 Mar

Air Canada flights from Pittsburgh to Ireland

Our best Air Canada deals on Pittsburgh to Ireland flight tickets

Air Canada

12 Jan

PIT17:46Pittsburgh

32h 24m

2 stops

DUB07:10Dublin

21 Jan

DUB09:00Dublin

13h 14m

1 stop

PIT17:14Pittsburgh

€406

Find similar

Air Canada

10 Mar

PIT08:51Pittsburgh

17h 19m

2 stops

DUB06:10Dublin

15 Mar

DUB08:00Dublin

43h 51m

2 stops

PIT23:51Pittsburgh

€468

Find similar

Air Canada

8 Jan

PIT08:56Pittsburgh

17h 14m

2 stops

DUB07:10Dublin

17 Jan

DUB09:00Dublin

43h 44m

2 stops

PIT23:44Pittsburgh

€510

Find similar

SWISS flights from Pittsburgh to Ireland

Our best SWISS deals on Pittsburgh to Ireland flight tickets

SWISS

12 Jan

PIT14:09Pittsburgh

16h 56m

2 stops

DUB12:05Dublin

21 Jan

DUB12:50Dublin

36h 51m

2 stops

PIT20:41Pittsburgh

€431

Find similar

SWISS

1 Apr

PIT14:09Pittsburgh

36h 46m

2 stops

DUB07:55Dublin

13 Apr

DUB18:35Dublin

27h 15m

2 stops

PIT16:50Pittsburgh

€453

Find similar

SWISS

22 Apr

PIT10:50Pittsburgh

26h 00m

2 stops

DUB17:50Dublin

1 May

DUB08:40Dublin

37h 10m

2 stops

PIT16:50Pittsburgh

€458

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 9/2

13:20-07:30

1 stop13h 10m

Dublin

Wed 18/2

09:10-19:00

2 stops14h 50m

€382

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 9/2

17:25-07:30

1 stop9h 05m

Dublin

Wed 18/2

09:10-19:00

2 stops14h 50m

€383

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 12/1

13:20-07:30

1 stop13h 10m

Dublin

Wed 21/1

09:30-17:59

1 stop13h 29m

€398

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 12/1

13:20-07:30

1 stop13h 10m

Dublin

Wed 21/1

09:30-17:59

1 stop13h 29m

€402

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 12/1

17:46-07:10

2 stops32h 24m

Dublin

Wed 21/1

09:00-17:14

1 stop13h 14m

€406

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 25/2

21:15-17:00

1 stop14h 45m

Dublin

Wed 4/3

08:50-19:20

1 stop15h 30m

€410

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 25/2

21:15-16:45

1 stop14h 30m

Shannon

Tue 3/3

07:50-19:05

2 stops16h 15m

€441

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 25/2

13:51-11:30

2 stops16h 39m

Shannon

Tue 3/3

07:50-20:20

2 stops17h 30m

€445

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 6/2

17:55-15:45

2 stops16h 50m

Shannon

Tue 10/2

17:30-17:14

2 stops52h 44m

€580

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 25/2

21:15-16:45

1 stop14h 30m

Shannon

Tue 3/3

20:05-19:20

1 stop28h 15m

€582

Flights are sorted by cheapest return flights first.

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 €524.

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 €644. 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 €945. 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 €686. 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 €945.

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 €664 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 €483 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

Fastest flight time	7h 00m
Direct flights	Mon, Tue, Thu and Sat
Airports in Ireland	77 airports

The fastest flight from Pittsburgh to Ireland takes 7h 00m

Direct flights go from Pittsburgh to Ireland on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights..

There are 77 airports in Ireland. From Pittsburgh there are direct flights to Dublin (DUB).

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.
What is the most popular plane model from Pittsburgh to Ireland?
Based on momondo bookings for flights between Pittsburgh and Ireland, the leading plane model is Airbus A321neo, making up 100.00% of the total bookings.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 25/1

Sun 1/2

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Flights to Dublinfrom €37

Flights to Corkfrom €90

Flights to Shannon, Clarefrom €89

Flights to Donegalfrom €77

Flights to Milltown (Kerry)from €38

Cheap flights from Pittsburgh to Ireland from €247

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 24/1. 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

Cheap direct flights

Air Canada flights from Pittsburgh to Ireland

Our best Air Canada deals on Pittsburgh to Ireland flight tickets

SWISS flights from Pittsburgh to Ireland

Our best SWISS deals on Pittsburgh to Ireland flight tickets

momondo Fare Finder

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

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 €524.

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 and Lufthansa 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

Fastest flight time

Direct flights

Airports in Ireland

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?

What is the most popular plane model from Pittsburgh 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