PIT - DUB

$214 Find Cheap Flights from Pittsburgh to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Dublin departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Dublin.
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Cheap Flights from Pittsburgh to Dublin (PIT-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Dublin

Fri, Sep 26 - Thu, Oct 2
 Logo
8:05 pm - 5:05 amPIT-DUB
28h 00m2 stops
 Logo
1:25 pm - 7:56 pmDUB-PIT
11h 31m1 stop
Sun, Sep 7 - Tue, Sep 23
JetBlue Logo
6:05 pm - 8:20 amPIT-DUB
9h 15m1 stop
JetBlue Logo
11:30 am - 5:10 pmDUB-PIT
10h 40m1 stop
$496JetBlue
Find Deal
Sat, Oct 18 - Fri, Oct 24
JetBlue Logo
5:50 pm - 8:20 amPIT-DUB
9h 30m1 stop
JetBlue Logo
11:30 am - 4:55 pmDUB-PIT
10h 25m1 stop
$508JetBlue
Find Deal
Mon, Nov 3 - Tue, Nov 11
British Airways Logo
9:05 pm - 12:35 pmPIT-DUB
10h 30m1 stop
British Airways Logo
8:40 pm - 7:20 pmDUB-PIT
27h 40m1 stop
$526British Airways
Find Deal
Mon, Nov 3 - Tue, Nov 11
British Airways Logo
9:05 pm - 5:05 pmPIT-DUB
15h 00m1 stop
British Airways Logo
10:55 am - 9:14 pmDUB-PIT
15h 19m2 stops
$536British Airways
Find Deal
Fri, Oct 10 - Wed, Nov 5
United Airlines Logo
3:00 pm - 7:10 amPIT-DUB
11h 10m1 stop
United Airlines Logo
9:00 am - 1:09 pmDUB-PIT
33h 09m2 stops
$554United Airlines
Find Deal
Sun, Oct 12 - Sun, Nov 2
Air Canada Logo
4:15 pm - 8:15 amPIT-DUB
11h 00m1 stop
Air Canada Logo
9:00 am - 1:09 pmDUB-PIT
33h 09m2 stops
$556Air Canada
Find Deal
Sat, Oct 11 - Sun, Nov 2
Air Canada Logo
7:00 pm - 8:15 amPIT-DUB
32h 15m2 stops
Air Canada Logo
9:00 am - 1:09 pmDUB-PIT
33h 09m2 stops
$561Air Canada
Find Deal
Sun, Oct 12 - Sat, Nov 1
United Airlines Logo
11:04 am - 9:45 amPIT-DUB
17h 41m1 stop
United Airlines Logo
8:00 am - 5:14 pmDUB-PIT
13h 14m1 stop
$567United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
9:05 pm - 1:35 pmPIT-DUB
11h 30m1 stop
American Airlines Logo
11:30 am - 6:06 pmDUB-PIT
11h 36m2 stops
$580American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Pittsburgh to Dublin flights

Get data-powered insights and trends into flights from Pittsburgh to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Pittsburgh to Dublin?

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Dublin is November, where tickets cost $583 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,207 and $1,082 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pittsburgh to Dublin, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$214
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Pittsburgh to Dublin

When to book flights from Pittsburgh to Dublin

Are your dates flexible? Find out the best times to travel from Pittsburgh to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Dublin

  • Will I need to get a visa before I fly to Dublin?

    To enter Ireland, a valid passport is a mandatory requirement. U.S. citizens are fortunate to enjoy visa-free entry for tourism or business purposes, allowing them to stay in Ireland for up to 90 days. There is no specific minimum passport validity requirement for U.S. citizens entering Ireland. However, it is recommended by U.S. immigration services to have a passport that remains valid for the duration of your stay in Ireland.

  • Is there an airline offering special meals on this trip?

    Aer Lingus offers a wide variety of special meals. Some of the options include a Child's Meal, Diabetic Meals, a Gluten Intolerant Meal, and religious meals like Kosher and Muslim Meals. They also offer meals low in fat, lactose, and salt, plus they have vegan and vegetarian meals. Make sure to request your meal at least 24 h before your flight.

  • If I want to lessen my environmental footprint, what is a good choice for an airline on this trip?

    American Airlines is proactively striving to improve the sustainability of its operations by implementing measures such as adopting more fuel-efficient aircraft and increasing the use of low-carbon fuel and innovative technologies. The airline has set ambitious interim targets in pursuit of its ultimate goal to achieve net-zero greenhouse gas emissions by 2050. While American Airlines has direct control over certain areas, addressing sustainability also requires collaboration within the aviation industry, across different sectors, and among policymakers to foster collective action and make significant strides toward a greener and more sustainable future.

  • What are some reasons to consider upgrading to Signature Class on Air Canada?

    With a focus on the Air Canada Signature Class cabin, Air Canada Signature Service offers a top-notch travel experience. Starting from the beginning of your journey, this premium service guarantees a seamless airport experience with dedicated check-in counters, fast-track security clearance, access to luxurious lounges, exclusive boarding lanes, priority baggage handling, and an array of additional benefits. Once on board, Air Canada Signature Class passengers receive exclusive service and enjoy a range of amenities, making their flight exceptional and unforgettable.

  • What is the cheapest flight from Pittsburgh to Dublin?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Dublin was $214 for a one-way ticket and $487 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Dublin?

    A passport is required to fly from Pittsburgh to Dublin.

  • Which airports will I be using when flying from Pittsburgh to Dublin?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Dublin, also known as Dublin.

  • Which aircraft models fly most regularly from Pittsburgh to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Dublin?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Pittsburgh and Dublin, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Dublin from Pittsburgh?

    Philadelphia is the most popular layover city among KAYAK users traveling from Pittsburgh to Dublin.

  • Which is the best airline for flights from Pittsburgh to Dublin, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Dublin are United Airlines and American Airlines. With an average price for the route of $768 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $882 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Pittsburgh to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Pittsburgh to Dublin

  • When you want a simple way to get to Pittsburgh International Airport (PIT), why not ride the Pittsburgh Regional Transit bus that goes from the station at Seventh Ave. and Smithfield St. and can make the trip in around 42 minutes.
  • When traveling on KLM flights, it is crucial to ensure that all carry-on luggage can fit within the overhead bin or under the seat in front of you. The dimensions of your carry-on should not exceed 21.5 x 10 x 13.5 inches. Moreover, the maximum weight allowed for your carry-on luggage should not exceed 26 lb.
  • Before checking bags on Air France flights, passengers should be aware of the baggage restrictions. The linear dimensions of checked bags, including wheels, pockets, and handles, should not exceed 62.2 inches. Additionally, the maximum weight allowance is 50 lb. for Economy Classes and 70 lb. for Business and La Première Classes.
  • Because you will not find a direct flight on this trip, some of the common airport stops you can plan on during your flight include Heathrow Airport (LHR), Newark International Airport (EWR), and Toronto Pearson International Airport (YYZ).
  • On most flights, Delta Air Lines allows passengers to check bicycles as baggage. However, bicycles weighing over 50 pounds will be subject to the applicable excess weight fee. It's essential to be aware that bicycles with outside linear dimensions exceeding 115 linear inches or weighing more than 100 lb will not be accepted as checked baggage.

Reviews of the top 5 airlines serving from Pittsburgh to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8896 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

8.0 ExcellentHal, Jul 2025IAD - MSY
Read more United Airlines reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

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