Which layover airport has the shortest connection time from Pittsburgh to Dublin?

Reykjavik (KEF) has the shortest average layover time for this route: 1h 30m.

Which airport is the most popular layover for flights between Pittsburgh and Dublin?

Reykjavik (KEF) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Pittsburgh to Dublin?

Flights via London (LHR) offer the lowest average round-trip price of $528.

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

KLM and Delta are the most popular carriers operating from Pittsburgh to Dublin

Which layover airport has the shortest travel time from Pittsburgh to Dublin?

Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 8h 47m.

What airlines fly to Dublin?

United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to Dublin from Pittsburgh according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 11 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Pittsburgh Airport to Dublin Airport were last updated today.

How many operators does momondo search for flights from Pittsburgh Airport to Dublin Airport?

As of December 2025, there are 11 operators available to choose from for flights from Pittsburgh Airport to Dublin Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin Airport 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 license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$293 Cheap Flights from Pittsburgh to Dublin in 2025/26

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1:21 pm - 7:30 am

PIT

DUB

13h 09m1 stop

9:10 am - 7:09 pm

DUB

PIT

14h 59m2 stops

$410Lufthansa

Tue, Jan 13 - Tue, Jan 20

5:25 pm - 7:30 am

PIT

DUB

9h 05m1 stop

9:10 am - 7:09 pm

DUB

PIT

14h 59m2 stops

$412Lufthansa

Thu, Jan 8 - Wed, Jan 14

5:20 pm - 7:30 am

PIT

DUB

9h 10m1 stop

5:20 pm - 8:41 pm

DUB

PIT

32h 21m2 stops

$428Lufthansa

Sun, Jan 18 - Sat, Jan 24

2:06 pm - 8:10 am

PIT

DUB

13h 04m1 stop

10:40 am - 8:41 pm

DUB

PIT

15h 01m1 stop

$430Lufthansa

Tue, Jan 13 - Tue, Jan 20

1:21 pm - 7:30 am

PIT

DUB

13h 09m1 stop

9:30 am - 7:09 pm

DUB

PIT

14h 39m1 stop

$432Lufthansa

Wed, Jan 14 - Wed, Jan 21

1:21 pm - 7:30 am

PIT

DUB

13h 09m1 stop

10:40 am - 8:41 pm

DUB

PIT

15h 01m1 stop

$433Multiple Airlines

Wed, Jan 14 - Mon, Jan 19

2:06 pm - 8:10 am

PIT

DUB

13h 04m1 stop

9:00 am - 12:39 pm

DUB

PIT

32h 39m2 stops

$456United Airlines

Thu, Jan 8 - Wed, Jan 14

10:27 am - 8:10 am

PIT

DUB

16h 43m2 stops

9:00 am - 12:10 pm

DUB

PIT

32h 10m2 stops

$460United Airlines

Fri, Jan 9 - Fri, Jan 16

8:56 am - 7:10 am

PIT

DUB

17h 14m2 stops

9:00 am - 4:44 pm

DUB

PIT

36h 44m2 stops

$462Air Canada

Thu, Jan 15 - Sat, Jan 24

6:35 am - 8:10 am

PIT

DUB

20h 35m1 stop

9:00 am - 5:14 pm

DUB

PIT

13h 14m1 stop

$464United Airlines

Mon, Jan 5 - Wed, Jan 14

Lufthansa flights from Pittsburgh to Dublin

Our best Lufthansa deals on Pittsburgh to Dublin flight tickets

Lufthansa

Jan 13

PIT1:21 pmPittsburgh

13h 09m

1 stop

DUB7:30 amDublin

Jan 20

DUB9:10 amDublin

14h 59m

2 stops

PIT7:09 pmPittsburgh

$410

Find similar

Lufthansa

Jan 8

PIT5:25 pmPittsburgh

9h 05m

1 stop

DUB7:30 amDublin

Jan 14

DUB9:10 amDublin

14h 59m

2 stops

PIT7:09 pmPittsburgh

$412

Find similar

Lufthansa

Jan 18

PIT5:20 pmPittsburgh

9h 10m

1 stop

DUB7:30 amDublin

Jan 24

DUB5:20 pmDublin

32h 21m

2 stops

PIT8:41 pmPittsburgh

$428

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Air Canada flights from Pittsburgh to Dublin

Our best Air Canada deals on Pittsburgh to Dublin flight tickets

Air Canada

Jan 15

PIT8:56 amPittsburgh

17h 14m

2 stops

DUB7:10 amDublin

Jan 24

DUB9:00 amDublin

36h 44m

2 stops

PIT4:44 pmPittsburgh

$462

Find similar

Air Canada

Jan 21

PIT5:46 pmPittsburgh

56h 24m

2 stops

DUB7:10 amDublin

Jan 26

DUB9:00 amDublin

36h 50m

2 stops

PIT4:50 pmPittsburgh

$467

Find similar

Air Canada

Jan 11

PIT7:00 amPittsburgh

19h 10m

2 stops

DUB7:10 amDublin

May 12

DUB9:50 amDublin

33h 58m

2 stops

PIT2:48 pmPittsburgh

$498

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Fly from

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Route

Depart

Return

Price

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 1/13

1:21 pm-7:30 am

1 stop13h 09m

Dublin

Tue 1/20

9:10 am-7:09 pm

2 stops14h 59m

$410

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 1/8

5:25 pm-7:30 am

1 stop9h 05m

Dublin

Wed 1/14

9:10 am-7:09 pm

2 stops14h 59m

$412

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sun 1/18

5:20 pm-7:30 am

1 stop9h 10m

Dublin

Sat 1/24

5:20 pm-8:41 pm

2 stops32h 21m

$428

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 1/13

2:06 pm-8:10 am

1 stop13h 04m

Dublin

Tue 1/20

10:40 am-8:41 pm

1 stop15h 01m

$430

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 1/14

1:21 pm-7:30 am

1 stop13h 09m

Dublin

Wed 1/21

9:30 am-7:09 pm

1 stop14h 39m

$432

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 1/14

1:21 pm-7:30 am

1 stop13h 09m

Dublin

Mon 1/19

10:40 am-8:41 pm

1 stop15h 01m

$433

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 1/8

2:06 pm-8:10 am

1 stop13h 04m

Dublin

Wed 1/14

9:00 am-12:39 pm

2 stops32h 39m

$456

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 1/9

10:27 am-8:10 am

2 stops16h 43m

Dublin

Fri 1/16

9:00 am-12:10 pm

2 stops32h 10m

$460

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 1/15

8:56 am-7:10 am

2 stops17h 14m

Dublin

Sat 1/24

9:00 am-4:44 pm

2 stops36h 44m

$462

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 1/5

6:35 am-8:10 am

1 stop20h 35m

Dublin

Wed 1/14

9:00 am-5:14 pm

1 stop13h 14m

$464

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How to get the cheapest flight ticket from Pittsburgh to Dublin

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

Layovers

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Pittsburgh to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $577. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Pittsburgh to Dublin during February average around $617.

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

The cheapest day to depart from Pittsburgh to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $800. Flights from Pittsburgh to Dublin on a Friday will generally be more expensive and average around $978. 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 Dublin?

In the morning is the cheapest time of day to fly from Pittsburgh to Dublin when you can find flight prices for as low as $808. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,032.

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

You are more likely to see cheaper flights to Dublin from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $784 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Pittsburgh for as low as $569 on momondo.

Can stopping save me money on Pittsburgh to Dublin flights?

You could potentially save up to 30% on your flight if you consider stops on a Pittsburgh to Dublin flight.

When to book flights from Pittsburgh to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Dublin (PIT to DUB) flight deals and tips

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

Fastest flight time	7h 00m
Direct flights	Mon, Tue, Thu and Sat
Airports in Dublin	1 airport

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

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

There is 1 airport in Dublin. From Pittsburgh there are direct flights to Dublin (DUB).

Search flight deals

How far is Pittsburgh to Dublin by plane?
A flight from Pittsburgh to Dublin will travel around 3427.1 mi. In terms of flight time, this usually takes a little over 7h 00m.
When did momondo last update prices for flights from Pittsburgh Airport to Dublin Airport?
Prices for flights from Pittsburgh Airport to Dublin Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Dublin Airport?
As of December 2025, there are 11 operators available to choose from for flights from Pittsburgh Airport to Dublin Airport.
How old do you have to be to fly from Pittsburgh Airport to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport 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 license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Pittsburgh to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Dublin is United Airlines (33% of total bookings). The next most popular airlines are American Airlines (19%), JetBlue (18%), and Air Canada (7%).

Best airlines flying from Pittsburgh to Dublin

Compare and see reviews for airlines that fly from Pittsburgh to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $369	Free Cancellation	Rating 7.2 1,399 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom $382	Free Cancellation	Rating 6.8 7,635 reviews	Search Lufthansa flights
Icelandair	PriceFrom $411	Free Cancellation	Rating 7.0 591 reviews	Search Icelandair flights
Air Canada	PriceFrom $486	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
United Airlines	PriceFrom $495	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
JetBlue	PriceFrom $507	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights
Delta	PriceFrom $515	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 7,585 reviews	Search British Airways flights
Air France	PriceFrom $539	Free Cancellation	Rating 7.4 1,507 reviews	Search Air France flights
American Airlines	PriceFrom $564	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights

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Maynooth

Mullingar

Bray

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Drogheda

Naas

Arklow

Cavan

Castleknock

Wicklow

Leixlip

Thurles

Slane

Why use momondo?

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

Finding the right flight to Dublin 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 Dublin quick and easy, saving you time and money.

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

Flights from Pittsburgh to Dublin 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 Pittsburgh to Dublin?

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Pittsburgh and alert you when they change.

An easier way to manage your Dublin trip

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

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Cheap flights from Pittsburgh to Dublin from $293

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 Dublin departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Pittsburgh to Dublin

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See travel insights to Dublin from

How to get the cheapest flight ticket from Pittsburgh to Dublin

What is the cheapest month to fly to Dublin?

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

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

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

Can stopping save me money on Pittsburgh to Dublin flights?

You could potentially save up to 30% on your flight if you consider stops on a Pittsburgh to Dublin flight.

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

KLM and Delta are the most popular carriers operating from Pittsburgh to Dublin

What airlines fly to Dublin?

Which airport is the most popular layover for flights between Pittsburgh and Dublin?

Reykjavik (KEF) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Pittsburgh to Dublin?

Flights via London (LHR) offer the lowest average round-trip price of $528.

Which layover airport has the shortest travel time from Pittsburgh to Dublin?

Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 8h 47m.

Which layover airport has the shortest connection time from Pittsburgh to Dublin?

Reykjavik (KEF) has the shortest average layover time for this route: 1h 30m.

When to book flights from Pittsburgh to Dublin

Cheap Pittsburgh to Dublin (PIT to DUB) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Dublin

How far is Pittsburgh to Dublin by plane?

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

How many operators does momondo search for flights from Pittsburgh Airport to Dublin Airport?

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

What documentation or ID do you need to fly to Dublin Airport?

What is the most popular airline from Pittsburgh to Dublin?

Best airlines flying from Pittsburgh to Dublin

Compare and see reviews for airlines that fly from Pittsburgh to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organize 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

Airports servicing Ireland