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

Reykjavik (KEF) has the shortest average layover time for this route: 1h 26m.

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

JetBlue is the most popular carrier operating from Pittsburgh to Dublin

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 44% 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.

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 52m.

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

Reykjavik (KEF) was the most common stop: 28% of momondo users choosing 1-stop flights on this route connected there.

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 January 2026, 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.

$288 Cheap Flights from Pittsburgh to Dublin in 2026

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Find the cheapest flights from Pittsburgh to Dublin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:26 am - 9:15 am

PIT

DUB

16h 49m

1 stop

5:55 am - 3:15 pm

DUB

PIT

14h 20m

2 stops

$486Multiple Airlines

Wed, Apr 29 - Wed, May 6

11:32 am - 8:20 am

PIT

DUB

15h 48m

1 stop

10:40 am - 8:52 pm

DUB

PIT

15h 12m

1 stop

$488JetBlue

Wed, Apr 29 - Wed, May 6

11:26 am - 9:15 am

PIT

DUB

16h 49m

1 stop

1:15 pm - 9:28 pm

DUB

PIT

13h 13m

1 stop

$489Air France

Wed, Apr 29 - Wed, May 6

9:45 pm - 6:40 pm

PIT

DUB

15h 55m

1 stop

1:00 pm - 7:50 pm

DUB

PIT

11h 50m

1 stop

$491British Airways

Mon, Mar 30 - Thu, Apr 9

11:23 am - 7:50 am

PIT

DUB

16h 27m

2 stops

11:10 am - 11:02 pm

DUB

PIT

16h 52m

2 stops

$493Delta

Wed, Mar 25 - Tue, Mar 31

11:23 am - 7:50 am

PIT

DUB

16h 27m

2 stops

10:00 am - 4:28 pm

DUB

PIT

11h 28m

1 stop

$494Delta

Wed, Mar 25 - Tue, Mar 31

2:06 pm - 8:10 am

PIT

DUB

13h 04m

1 stop

9:00 am - 11:43 am

DUB

PIT

31h 43m

2 stops

$497United Airlines

Wed, Feb 11 - Wed, Feb 18

7:28 am - 8:10 am

PIT

DUB

19h 42m

2 stops

9:00 am - 1:09 pm

DUB

PIT

33h 09m

2 stops

$501United Airlines

Wed, Feb 11 - Wed, Feb 18

7:34 pm - 5:00 pm

PIT

DUB

16h 26m

2 stops

6:00 pm - 8:20 pm

DUB

PIT

30h 20m

1 stop

$504British Airways

Tue, Mar 3 - Tue, Mar 17

7:34 pm - 5:00 pm

PIT

DUB

16h 26m

2 stops

6:00 pm - 8:20 pm

DUB

PIT

30h 20m

1 stop

$505British Airways

Tue, Mar 3 - Tue, Mar 17

JetBlue flights from Pittsburgh to Dublin

Our best JetBlue deals on Pittsburgh to Dublin flight tickets

JetBlue

Apr 29

PIT11:32 amPittsburgh

15h 48m

1 stop

DUB8:20 amDublin

May 6

DUB10:40 amDublin

15h 12m

1 stop

PIT8:52 pmPittsburgh

$488

JetBlue

May 12

PIT6:12 amPittsburgh

21h 48m

1 stop

DUB9:00 amDublin

May 17

DUB10:40 amDublin

26h 53m

1 stop

PIT8:33 amPittsburgh

$569

JetBlue

May 11

PIT9:18 amPittsburgh

18h 02m

1 stop

DUB8:20 amDublin

May 26

DUB10:40 amDublin

29h 07m

1 stop

PIT10:47 amPittsburgh

$590

KLM flights from Pittsburgh to Dublin

Our best KLM deals on Pittsburgh to Dublin flight tickets

KLM

Feb 23

PIT5:56 pmPittsburgh

13h 44m

2 stops

DUB12:40 pmDublin

Mar 4

DUB5:55 amDublin

16h 25m

2 stops

PIT5:20 pmPittsburgh

$527

KLM

Mar 29

PIT7:35 pmPittsburgh

32h 10m

1 stop

DUB8:45 amDublin

Apr 11

DUB10:00 amDublin

18h 49m

1 stop

PIT11:49 pmPittsburgh

$584

Fly from

Fly to

Route

Depart

Return

Price

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 4/29

11:26 am-9:15 am

1 stop16h 49m

Dublin

Wed 5/6

5:55 am-3:15 pm

2 stops14h 20m

$486

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 4/29

11:32 am-8:20 am

1 stop15h 48m

Dublin

Wed 5/6

10:40 am-8:52 pm

1 stop15h 12m

$488

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 4/29

11:26 am-9:15 am

1 stop16h 49m

Dublin

Wed 5/6

1:15 pm-9:28 pm

1 stop13h 13m

$489

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 3/30

9:45 pm-6:40 pm

1 stop15h 55m

Dublin

Thu 4/9

1:00 pm-7:50 pm

1 stop11h 50m

$491

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 3/25

11:23 am-7:50 am

2 stops16h 27m

Dublin

Tue 3/31

11:10 am-11:02 pm

2 stops16h 52m

$493

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 3/25

11:23 am-7:50 am

2 stops16h 27m

Dublin

Tue 3/31

10:00 am-4:28 pm

1 stop11h 28m

$494

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 2/11

2:06 pm-8:10 am

1 stop13h 04m

Dublin

Wed 2/18

9:00 am-11:43 am

2 stops31h 43m

$497

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 2/11

7:28 am-8:10 am

2 stops19h 42m

Dublin

Wed 2/18

9:00 am-1:09 pm

2 stops33h 09m

$501

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 3/3

7:34 pm-5:00 pm

2 stops16h 26m

Dublin

Tue 3/17

6:00 pm-8:20 pm

1 stop30h 20m

$504

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 3/3

7:34 pm-5:00 pm

2 stops16h 26m

Dublin

Tue 3/17

6:00 pm-8:20 pm

1 stop30h 20m

$505

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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 January is your next best option. Flight prices from Pittsburgh to Dublin during January average around $579.

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 $612. Flights from Pittsburgh to Dublin on a Monday will generally be more expensive and average around $920. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Pittsburgh to Dublin flight route?

Fly from Pittsburgh to Dublin for the best Pittsburgh - Dublin flight prices

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 $745 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 $562 on momondo.

What cabin class options are available on Pittsburgh to Dublin flights?

There is only 1 cabin class available to choose from on Pittsburgh to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Dublin flights?

You could potentially save up to 5% 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

Best Price Found	$473
Fastest flight time	7h 00m
Direct flights	Mon, Tue, Thu and Sat
Airports in Dublin	1 airport

The best one-way flight to Dublin from Pittsburgh in the past 72 hours is $473. The best round-trip flight deal from Pittsburgh to Dublin found on momondo in the last 72 hours is $573.

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

Direct flights go from Pittsburgh to Dublin on Monday, Tuesday, Thursday and Saturday. The only airline offering direct flights is Aer Lingus.

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 January 2026, 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 plane model from Pittsburgh to Dublin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to Dublin is Airbus A321neo (100.00% of total bookings).
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 (32% of total bookings). The next most popular airlines are American Airlines (17%), JetBlue (17%), 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
Lufthansa	PriceFrom $382	Free Cancellation	Rating 6.8 7,756 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $386	Free Cancellation	Rating 7.2 1,443 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $411	Free Cancellation	Rating 7.1 606 reviews	Search Icelandair flights
Delta	PriceFrom $483	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Air Canada	PriceFrom $486	Free Cancellation	Rating 7.1 10,667 reviews	Search Air Canada flights
United Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
American Airlines	PriceFrom $496	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
JetBlue	PriceFrom $507	Free Cancellation	Rating 7.2 2,891 reviews	Search JetBlue flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
Air France	PriceFrom $539	Free Cancellation	Rating 7.4 1,528 reviews	Search Air France flights

Kilkenny

Swords

Athlone

Dundalk

Malahide

Mullingar

Bray

Kildare

Wicklow

Drogheda

Portmarnock

Arklow

Castleknock

Naas

Leixlip

Carlingford

Cavan

Maynooth

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 $288

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 5/11. 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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Filter for what you want

Trusted and free

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Price Alerts

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Find the cheapest flights from Pittsburgh to Dublin

Cheap round-trip flights

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JetBlue flights from Pittsburgh to Dublin

Our best JetBlue deals on Pittsburgh to Dublin flight tickets

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Our best KLM deals on Pittsburgh to Dublin flight tickets

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

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 Pittsburgh to Dublin flight route?

Fly from Pittsburgh to Dublin for the best Pittsburgh - Dublin flight prices

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

What cabin class options are available on Pittsburgh to Dublin flights?

There is only 1 cabin class available to choose from on Pittsburgh to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Dublin flights?

You could potentially save up to 5% on your flight if you consider stops on a Pittsburgh to Dublin flight.

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

JetBlue is the most popular carrier 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: 28% 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 52m.

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

Reykjavik (KEF) has the shortest average layover time for this route: 1h 26m.

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

Best Price Found

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 plane model from Pittsburgh to Dublin?

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