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: 24% of momondo users choosing 1-stop flights on this route connected there.

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, JetBlue and American Airlines 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 42% 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.

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

JetBlue, Lufthansa, and United Airlines are the most popular carriers operating from Pittsburgh to Dublin

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

Flights via London (LHR) offer the lowest average round-trip price of $563.

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 November 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.

$258 Cheap Flights from Pittsburgh to Dublin in 2025/26

Q: What is the typical price of a round-trip flight between Pittsburgh and Dublin?

Prices are currently low for flights on this route. Typical prices usually range from $526 to $784. The lowest price recently found on this route was $418.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 pm - 7:45 amPIT-DUB

12h 55m1 stop

9:45 am - 7:25 pmDUB-PIT

14h 40m1 stop

$418KLM

Find Deal

Mon, Nov 24 - Wed, Dec 10

5:00 pm - 8:45 amPIT-DUB

10h 45m1 stop

11:30 am - 11:08 pmDUB-PIT

16h 38m2 stops

$423Delta

Find Deal

Mon, Nov 24 - Wed, Dec 10

1:50 pm - 7:45 amPIT-DUB

12h 55m1 stop

11:30 am - 5:39 pmDUB-PIT

11h 09m1 stop

$433KLM

Find Deal

Mon, Nov 24 - Wed, Dec 3

11:00 am - 8:10 amPIT-DUB

16h 10m1 stop

9:00 am - 1:06 pmDUB-PIT

33h 06m2 stops

$455United Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 8

6:01 am - 8:10 amPIT-DUB

21h 09m2 stops

9:00 am - 1:06 pmDUB-PIT

33h 06m2 stops

$460United Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 8

9:15 pm - 5:45 pmPIT-DUB

15h 30m1 stop

11:30 am - 5:12 pmDUB-PIT

10h 42m1 stop

$469American Airlines

Find Deal

Mon, Jan 5 - Tue, Jan 13

2:10 pm - 7:10 amPIT-DUB

12h 00m2 stops

9:00 am - 5:14 pmDUB-PIT

13h 14m1 stop

$470Air Canada

Find Deal

Fri, Dec 5 - Mon, Dec 8

9:15 pm - 5:45 pmPIT-DUB

15h 30m1 stop

11:30 am - 11:10 pmDUB-PIT

16h 40m2 stops

$474American Airlines

Find Deal

Mon, Jan 5 - Tue, Jan 13

10:42 am - 8:20 amPIT-DUB

16h 38m1 stop

10:40 am - 8:52 pmDUB-PIT

15h 12m1 stop

$535JetBlue

Find Deal

Fri, Apr 24 - Mon, May 4

6:02 pm - 6:10 amPIT-DUB

32h 08m2 stops

9:50 am - 5:18 pmDUB-PIT

12h 28m1 stop

$539Air Canada

Find Deal

Sat, Mar 21 - Tue, Mar 31

Delta flights from Pittsburgh to Dublin

Our best Delta deals on Pittsburgh to Dublin flight tickets

Delta

Nov 24

PIT5:00 pmPittsburgh

10h 45m

1 stop

DUB8:45 amDublin

Dec 10

DUB11:30 amDublin

16h 38m

2 stops

PIT11:08 pmPittsburgh

$423

Find similar

Delta

Jan 14

PIT6:00 amPittsburgh

21h 45m

2 stops

DUB8:45 amDublin

Jan 21

DUB10:45 amDublin

16h 54m

2 stops

PIT10:39 pmPittsburgh

$438

Find similar

Delta

Nov 23

PIT11:43 amPittsburgh

15h 02m

1 stop

DUB7:45 amDublin

Dec 8

DUB9:45 amDublin

14h 04m

1 stop

PIT6:49 pmPittsburgh

$448

Find similar

United Airlines flights from Pittsburgh to Dublin

Our best United Airlines deals on Pittsburgh to Dublin flight tickets

United Airlines

Nov 27

PIT11:00 amPittsburgh

16h 10m

1 stop

DUB8:10 amDublin

Dec 8

DUB9:00 amDublin

33h 06m

2 stops

PIT1:06 pmPittsburgh

$455

Find similar

United Airlines

Nov 27

PIT6:01 amPittsburgh

21h 09m

2 stops

DUB8:10 amDublin

Dec 8

DUB9:00 amDublin

33h 06m

2 stops

PIT1:06 pmPittsburgh

$460

Find similar

United Airlines

Nov 27

PIT10:40 amPittsburgh

18h 40m

1 stop

DUB10:20 amDublin

Dec 8

DUB9:00 amDublin

13h 14m

1 stop

PIT5:14 pmPittsburgh

$468

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 11/24

1:50 pm-7:45 am

1 stop12h 55m

Dublin

Wed 12/10

9:45 am-7:25 pm

1 stop14h 40m

$418

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 11/24

5:00 pm-8:45 am

1 stop10h 45m

Dublin

Wed 12/10

11:30 am-11:08 pm

2 stops16h 38m

$423

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 11/24

1:50 pm-7:45 am

1 stop12h 55m

Dublin

Wed 12/3

11:30 am-5:39 pm

1 stop11h 09m

$433

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 11/27

11:00 am-8:10 am

1 stop16h 10m

Dublin

Mon 12/8

9:00 am-1:06 pm

2 stops33h 06m

$455

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 11/27

6:01 am-8:10 am

2 stops21h 09m

Dublin

Mon 12/8

9:00 am-1:06 pm

2 stops33h 06m

$460

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 1/5

9:15 pm-5:45 pm

1 stop15h 30m

Dublin

Tue 1/13

11:30 am-5:12 pm

1 stop10h 42m

$469

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 12/5

2:10 pm-7:10 am

2 stops12h 00m

Dublin

Mon 12/8

9:00 am-5:14 pm

1 stop13h 14m

$470

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 1/5

9:15 pm-5:45 pm

1 stop15h 30m

Dublin

Tue 1/13

11:30 am-11:10 pm

2 stops16h 40m

$474

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 4/24

10:42 am-8:20 am

1 stop16h 38m

Dublin

Mon 5/4

10:40 am-8:52 pm

1 stop15h 12m

$535

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 3/21

6:02 pm-6:10 am

2 stops32h 08m

Dublin

Tue 3/31

9:50 am-5:18 pm

1 stop12h 28m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 typical price of a round-trip flight between Pittsburgh and Dublin?

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 $602. 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 $621.

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 $798 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 $570 on momondo.

Can stopping save me money on Pittsburgh to Dublin flights?

You could potentially save up to 22% 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

Direct flights	None

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

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 10h 20m.
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 November 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 JetBlue (19%), American Airlines (19%), and Icelandair (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 1,365 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $414	Free Cancellation	Rating 7.1 568 reviews	Search Icelandair flights
Air Canada	PriceFrom $486	Free Cancellation	Rating 7.1 10,400 reviews	Search Air Canada flights
Lufthansa	PriceFrom $498	Free Cancellation	Rating 6.8 7,547 reviews	Search Lufthansa flights
JetBlue	PriceFrom $507	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
United Airlines	PriceFrom $513	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Delta	PriceFrom $515	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
British Airways	PriceFrom $526	Free Cancellation	Rating 6.7 7,494 reviews	Search British Airways flights
Air France	PriceFrom $539	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights
American Airlines	PriceFrom $565	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights

Kilkenny

Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Mullingar

Naas

Arklow

Castleknock

Cavan

Drogheda

Wicklow

Leixlip

Kildare

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 12/3

Wed 12/10

Email me momondo's favorite deals

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

Find better results for your trip to Ireland

Airports servicing Ireland

Cheap flights from Pittsburgh to Dublin from $258

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 2/9. 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 and deals

Big names and 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 Dublin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Pittsburgh to Dublin

Our best Delta deals on Pittsburgh to Dublin flight tickets

United Airlines flights from Pittsburgh to Dublin

Our best United Airlines deals on Pittsburgh to Dublin flight tickets

momondo Fare Finder

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

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 typical price of a round-trip flight between Pittsburgh and 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 22% 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, Lufthansa, and United Airlines 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: 24% 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 $563.

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

Direct flights

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