What are the cheapest airlines flying from Pittsburgh to Dublin round-trip?

Cheapflights users have booked flights from Pittsburgh to Dublin round-trip from $568. Other airlines that can offer you cheap pricing are JetBlue, from $575, and Air Canada, from $583. United Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Pittsburgh to Dublin one-way?

For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $601. Users have also found prices from $610 and $1,292 on British Airways and Delta, respectively.

What are the most popular airlines that fly from Pittsburgh to Dublin?

Before booking your flight from Pittsburgh to Dublin check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

What is the cheapest day to fly round-trip from Pittsburgh to Dublin?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Dublin. Check prices with Cheapflights to find a great deal for your trip.

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

Users have found that booking a flight from Pittsburgh to Dublin at least 34 days early can save you up to 102% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Pittsburgh to Dublin for as little as $853 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,114 for flights departing within the next 3 days.

What is the cheapest month to fly from Pittsburgh to Dublin?

Flights from Pittsburgh to Dublin lean towards being more expensive in June. Prices are generally better when you fly from Pittsburgh to Dublin in January, with the cheapest ticket starting at $485.

Most accurate provider : When it comes to deals on Pittsburgh-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Dublin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Pittsburgh-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Pittsburgh to Dublin that include hotel bookings?

Yes. In addition to deals on Pittsburgh to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pittsburgh to Dublin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Dublin.

Can I find deals for business class flights from Pittsburgh to Dublin?

Yes. Cheapflights offers flight deals from Pittsburgh to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$525+ Flights from Pittsburgh to Dublin

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Find cheap flights from Pittsburgh to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Pittsburgh to Dublin are usually found in January or November, booked 33 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Pittsburgh to Dublin

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$568 (United Airlines)
Popular in	June
Cheapest in	January
Average price	$702

Provider with most accurate pricing for Pittsburgh-Dublin flight deals.

Search Deals

Provider most trusted by Cheapflights users for Pittsburgh-Dublin flights.

Search Deals

From Pittsburgh to Dublin

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($277 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Pittsburgh to Dublin

Cheapest flights from Pittsburgh to Dublin
Explore the most affordable flight options available from Pittsburgh to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Tue 9/235:50 pmPIT - DUB

1 stop9h 30mJetBlue

Tue 9/3011:30 amDUB - PIT

1 stop17h 25mJetBlue

Deal found 3/25

$525

Sun 10/194:20 pmPIT - DUB

1 stop10h 55mMultiple Airlines

Wed 10/295:00 amDUB - PIT

2 stops38h 30mMultiple Airlines

Deal found 3/25

$554

Sun 10/1910:30 amPIT - DUB

1 stop17h 15mDelta

Wed 10/299:45 amDUB - PIT

1 stop17h 32mDelta

Deal found 3/25

$557

Tue 9/235:50 pmPIT - DUB

1 stop10h 55mUnited Airlines

Tue 9/309:20 amDUB - PIT

2 stops30h 06mUnited Airlines

Deal found 3/24

$562

Wed 5/76:40 amPIT - DUB

1 stop20h 35mAir Canada

Fri 5/169:50 amDUB - PIT

2 stops33h 50mAir Canada

Deal found 3/24

$583

Thu 9/188:30 pmPIT - DUB

1 stop9h 35mIcelandair

Thu 10/22:15 pmDUB - PIT

1 stop10h 05mIcelandair

Deal found 3/25

$594

Tue 9/29:40 pmPIT - DUB

1 stop14h 25mBritish Airways

Mon 9/158:55 pmDUB - PIT

1 stop27h 50mBritish Airways

Deal found 3/25

$618

Tue 9/2310:45 amPIT - DUB

2 stops16h 25mLufthansa

Tue 9/301:35 pmDUB - PIT

1 stop13h 33mLufthansa

Deal found 3/25

$662

Tue 9/27:20 amPIT - DUB

2 stops29h 55mScandinavian Airlines

Mon 9/157:05 pmDUB - PIT

2 stops33h 09mScandinavian Airlines

Deal found 3/25

$665

Sat 4/199:40 pmPIT - DUB

1 stop14h 00mAmerican Airlines

Sat 4/2612:40 pmDUB - PIT

1 stop14h 29mAmerican Airlines

Deal found 3/24

$714

Wed 4/234:19 pmPIT - DUB

2 stops36h 16mTurkish Airlines

Sun 5/41:35 pmDUB - PIT

2 stops39h 59mTurkish Airlines

Deal found 3/25

$800

Sat 3/2911:43 amPIT - DUB

1 stop16h 02mKLM

Sat 4/512:00 pmDUB - PIT

1 stop13h 30mKLM

Deal found 3/24

$875

Best flights from Pittsburgh to Dublin
Discover carefully curated flight deals from Pittsburgh to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Wed 4/231:15 pmPIT - DUB

1 stop12h 55mUnited Airlines

Tue 5/69:50 amDUB - PIT

2 stops28h 45mUnited Airlines

Deal found 3/24

$568

Tue 4/2212:40 pmPIT - DUB

1 stop14h 40mJetBlue

Tue 4/2910:40 amDUB - PIT

1 stop15h 19mJetBlue

Deal found 3/25

$575

Wed 5/76:40 amPIT - DUB

1 stop20h 35mAir Canada

Fri 5/169:50 amDUB - PIT

2 stops33h 50mAir Canada

Deal found 3/24

$583

Tue 4/228:30 pmPIT - DUB

2 stops17h 45mMultiple Airlines

Tue 4/296:50 amDUB - PIT

3 stops42h 22mMultiple Airlines

Deal found 3/25

$598

Tue 4/1511:25 amPIT - DUB

2 stops19h 25mScandinavian Airlines

Tue 4/227:05 pmDUB - PIT

2 stops33h 24mScandinavian Airlines

Deal found 3/25

$689

Sat 4/199:40 pmPIT - DUB

1 stop14h 00mAmerican Airlines

Sat 4/2612:40 pmDUB - PIT

1 stop14h 29mAmerican Airlines

Deal found 3/24

$714

Wed 4/234:19 pmPIT - DUB

2 stops36h 16mTurkish Airlines

Sun 5/41:35 pmDUB - PIT

2 stops39h 59mTurkish Airlines

Deal found 3/25

$800

Tue 4/1512:40 pmPIT - DUB

2 stops17h 25mIcelandair

Tue 4/2212:15 pmDUB - PIT

1 stop12h 05mIcelandair

Deal found 3/25

$847

Sat 3/2911:43 amPIT - DUB

1 stop16h 02mKLM

Sat 4/512:00 pmDUB - PIT

1 stop13h 30mKLM

Deal found 3/24

$875

Tue 4/1510:50 amPIT - DUB

2 stops20h 20mSWISS

Mon 4/216:40 pmDUB - PIT

2 stops27h 27mSWISS

Deal found 3/25

$898

Wed 5/2111:15 amPIT - DUB

2 stops16h 05mDelta

Wed 5/2811:00 amDUB - PIT

2 stops16h 53mDelta

Deal found 3/25

$908

Sun 6/19:40 pmPIT - DUB

1 stop29h 05mBritish Airways

Sat 6/78:10 pmDUB - PIT

1 stop28h 35mBritish Airways

Deal found 3/25

$963

Last-minute flights from Pittsburgh to Dublin
Discover last-minute flight deals from Pittsburgh to Dublin. Data last updated March 26, 2025 and is based on user searches.

Sat 3/2911:43 amPIT - DUB

1 stop16h 02mKLM

Sat 4/512:00 pmDUB - PIT

1 stop13h 30mKLM

Deal found 3/24

$875

Sun 3/309:43 amPIT - DUB

1 stop14h 47mAmerican Airlines

Mon 3/3111:45 amDUB - PIT

1 stop17h 33mAmerican Airlines

Deal found 3/25

$1,294

Mon 3/3112:40 pmPIT - DUB

1 stop10h 55mAer Lingus

Thu 4/104:20 pmDUB - PIT

1 stop11h 27mAer Lingus

Deal found 3/25

$973

Mon 3/3112:40 pmPIT - DUB

2 stops17h 25mMultiple Airlines

Thu 4/102:15 pmDUB - PIT

2 stops13h 40mMultiple Airlines

Deal found 3/25

$1,000

Tue 4/14:09 pmPIT - DUB

2 stops13h 56mIcelandair

Sat 4/1212:15 pmDUB - PIT

2 stops32h 19mIcelandair

Deal found 3/25

$951

Tue 4/16:03 pmPIT - DUB

1 stop10h 42mUnited Airlines

Sat 4/129:50 amDUB - PIT

1 stop10h 28mUnited Airlines

Deal found 3/25

$1,074

Tue 4/110:55 amPIT - DUB

3 stops26h 20mScandinavian Airlines

Sat 4/1210:15 amDUB - PIT

2 stops16h 36mScandinavian Airlines

Deal found 3/25

$2,291

Sat 4/123:21 pmPIT - DUB

1 stop12h 24mDelta

Sat 4/198:55 amDUB - PIT

2 stops19h 46mDelta

Deal found 3/24

$917

Tue 4/1511:25 amPIT - DUB

2 stops19h 25mScandinavian Airlines

Tue 4/227:05 pmDUB - PIT

2 stops33h 24mScandinavian Airlines

Deal found 3/25

$689

Tue 4/1512:40 pmPIT - DUB

2 stops17h 25mIcelandair

Tue 4/2212:15 pmDUB - PIT

1 stop12h 05mIcelandair

Deal found 3/25

$847

Tue 4/1510:50 amPIT - DUB

2 stops20h 20mSWISS

Mon 4/216:40 pmDUB - PIT

2 stops27h 27mSWISS

Deal found 3/25

$898

Sat 4/199:40 pmPIT - DUB

1 stop14h 00mAmerican Airlines

Sat 4/2612:40 pmDUB - PIT

1 stop14h 29mAmerican Airlines

Deal found 3/24

$714

One-way flights from Pittsburgh to Dublin
Search for one-way flight options from Pittsburgh to Dublin. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Sun 5/186:00 amPIT - DUB

1 stop17h 30mAer Lingus

Deal found 3/25

$601

Sun 5/186:23 pmPIT - DUB

2 stops12h 32mBritish Airways

Deal found 3/25

$610

Wed 4/306:25 amPIT - DUB

2 stops20h 20mDelta

Deal found 3/25

$1,292

Wed 4/306:55 amPIT - DUB

3 stops23h 55mScandinavian Airlines

Deal found 3/25

$3,966

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 4/23

1:15 pm-7:10 am

1 stop12h 55m

Dublin

Tue 5/6

9:50 am-9:35 am

2 stops28h 45m

$568

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 4/22

12:40 pm-8:20 am

1 stop14h 40m

Dublin

Tue 4/29

10:40 am-8:59 pm

1 stop15h 19m

$575

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 5/7

6:40 am-8:15 am

1 stop20h 35m

Dublin

Fri 5/16

9:50 am-2:40 pm

2 stops33h 50m

$583

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 4/22

8:30 pm-7:15 pm

2 stops17h 45m

Dublin

Tue 4/29

6:50 am-8:12 pm

3 stops42h 22m

$598

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 4/15

11:25 am-11:50 am

2 stops19h 25m

Dublin

Tue 4/22

7:05 pm-11:29 pm

2 stops33h 24m

$689

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 4/19

9:40 pm-4:40 pm

1 stop14h 00m

Dublin

Sat 4/26

12:40 pm-10:09 pm

1 stop14h 29m

$714

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 4/23

4:19 pm-9:35 am

2 stops36h 16m

Dublin

Sun 5/4

1:35 pm-12:34 am

2 stops39h 59m

$800

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 4/15

12:40 pm-11:05 am

2 stops17h 25m

Dublin

Tue 4/22

12:15 pm-7:20 pm

1 stop12h 05m

$847

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 3/29

11:43 am-7:45 am

1 stop16h 02m

Dublin

Sat 4/5

12:00 pm-8:30 pm

1 stop13h 30m

$875

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 4/15

10:50 am-12:10 pm

2 stops20h 20m

Dublin

Mon 4/21

6:40 pm-5:07 pm

2 stops27h 27m

$898

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 18 results

Compare providers for flights from Pittsburgh to Dublin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Dublin in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Pittsburgh-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Dublin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Pittsburgh-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Pittsburgh with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Dublin

How far ahead should I book a flight from Pittsburgh to Dublin?

To ensure you get the cheapest price possible for a flight from Pittsburgh to Dublin, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Pittsburgh to Dublin?

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Dublin (average of $509). Flying from Pittsburgh to Dublin in June is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to DUB?

It’s typically best to fly out from Pittsburgh to Dublin in the morning. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Pittsburgh to Dublin?

Travelers seeking maximum savings on their Pittsburgh to Dublin flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Peruse reviews from past customers who have flown with Delta, KLM and SWISS from Pittsburgh to Dublin to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,891 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,319 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,569 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,608 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,923 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Pittsburgh to Dublin round-trip?
Cheapflights users have booked flights from Pittsburgh to Dublin round-trip from $568. Other airlines that can offer you cheap pricing are JetBlue, from $575, and Air Canada, from $583. United Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Pittsburgh to Dublin one-way?
For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $601. Users have also found prices from $610 and $1,292 on British Airways and Delta, respectively.
Can I find deals for flights from Pittsburgh to Dublin that include hotel bookings?
Yes. In addition to deals on Pittsburgh to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pittsburgh to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Dublin.
Can I find deals for business class flights from Pittsburgh to Dublin?
Yes. Cheapflights offers flight deals from Pittsburgh to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Pittsburgh to Dublin?
Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Dublin (average of $509). Flying from Pittsburgh to Dublin in June is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Maynooth

Castleknock

Swords

Wicklow

Leixlip

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Other flights to Dublin

Top 10 airlines flying from Pittsburgh to Dublin

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$420	Average$839	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$508	Average$898	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$517	Average$798	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$520	Average$883	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$528	Average$1,005	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$535	Average$810	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$547	Average$902	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$577	Average$722	FlexibilityNo cancel fee	On-time62%
Aer Lingus	Cheapest$743	Average$1,170	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$806	Average$1,207	FlexibilityNo cancel fee	On-time75%

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$525+ Cheap flights from Pittsburgh (PIT) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Pittsburgh to Dublin are usually found in January or November, booked 33 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Pittsburgh to Dublin

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Pittsburgh to Dublin

Cheapest flights from Pittsburgh to DublinExplore the most affordable flight options available from Pittsburgh to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from Pittsburgh to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Pittsburgh to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Dublin in March.

Best time to book a flight from Pittsburgh to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Pittsburgh with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Dublin

How far ahead should I book a flight from Pittsburgh to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Dublin. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Pittsburgh to Dublin?

What is the cheapest time of day to fly from PIT to DUB?

Find hourly flight availability from Pittsburgh to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

What is the cheapest day to fly from Pittsburgh to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Dublin. Price data was last updated on December 16, 2024.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

Reviews of airlines servicing Dublin

Peruse reviews from past customers who have flown with Delta, KLM and SWISS from Pittsburgh to Dublin to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for Pittsburgh to Dublin

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Top 10 airlines flying from Pittsburgh to Dublin

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Cheapest flights from Pittsburgh to Dublin
Explore the most affordable flight options available from Pittsburgh to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.