DUB - PIT

€249 Find Cheap Flights from Dublin to Pittsburgh – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Pittsburgh departing on 2/9. 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, 0 bags

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Everything you should know

Cheapest return fare
€450
Typical prices: €656-€845
JetBlue
Thu 3/9Tue 8/9
DUB - PIT • 1 stop
Cheapest direct flights
€606
Aer Lingus
Tue 10/11Tue 1/12
DUB - PIT • Direct
Direct flights
Mon, Wed, Fri, Sun
You can fly direct with Aer Lingus. Average duration is 8h 00m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
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Top airlines
Cheapest • from €450 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg €465 (return)
Shortest trip • 11h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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We hope you love your trip to Pittsburgh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Pittsburgh (DUB-PIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Pittsburgh 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 return flight deals from Dublin to Pittsburgh

Thu, 3 Sep - Tue, 8 Sep
JetBlue Logo
11:30 - 23:46
DUB
-
PIT
17h 16m
1 stop
JetBlue Logo
07:10 - 08:20
PIT
-
DUB
20h 10m
1 stop
€450JetBlue
Thu, 3 Sep - Tue, 8 Sep
JetBlue Logo
11:30 - 23:46
DUB
-
PIT
17h 16m
1 stop
JetBlue Logo
12:34 - 08:20
PIT
-
DUB
14h 46m
1 stop
€456JetBlue
Thu, 3 Sep - Tue, 8 Sep
JetBlue Logo
10:40 - 17:20
DUB
-
PIT
11h 40m
1 stop
JetBlue Logo
12:34 - 08:20
PIT
-
DUB
14h 46m
1 stop
€457JetBlue
Tue, 10 Nov - Tue, 1 Dec
Aer Lingus Logo
16:00 - 19:10
DUB
-
PIT
8h 10mdirect
Aer Lingus Logo
20:40 - 08:40
PIT
-
DUB
7h 00mdirect
€606Aer Lingus
Sat, 14 Nov - Sat, 5 Dec
American Airlines Logo
11:30 - 21:00
DUB
-
PIT
14h 30m
1 stop
American Airlines Logo
10:30 - 08:30
PIT
-
DUB
17h 00m
1 stop
€621American Airlines
Mon, 16 Nov - Mon, 7 Dec
American Airlines Logo
11:30 - 17:48
DUB
-
PIT
11h 18m
1 stop
American Airlines Logo
13:39 - 08:30
PIT
-
DUB
13h 51m
1 stop
€621American Airlines
Fri, 11 Sep - Fri, 18 Sep
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
€642Aer Lingus
Sun, 6 Sep - Sun, 13 Sep
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
€643Aer Lingus
Thu, 3 Sep - Tue, 8 Sep
United Airlines Logo
09:50 - 14:48
DUB
-
PIT
9h 58m
1 stop
United Airlines Logo
16:11 - 11:10
PIT
-
DUB
13h 59m
2 stops
€656United Airlines
Fri, 21 Aug - Mon, 31 Aug
United Airlines Logo
09:20 - 19:11
DUB
-
PIT
14h 51m
2 stops
United Airlines Logo
16:11 - 11:10
PIT
-
DUB
13h 59m
2 stops
€774United Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Pittsburgh flights

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

How much is a return flight from Dublin to Pittsburgh?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Pittsburgh departing in September.

Flight prices are below average for this route right now.

Flights to Pittsburgh from Dublin usually cost between €613 and €962 in September.
The lowest price found in the past 5 days was €450 on JetBlue (3 Sept–8 Sept).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Pittsburgh, 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 Dublin to Pittsburgh is May, where tickets cost €491 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is €913 and €877 respectively.

Can I save money by flying with a stopover from Dublin to Pittsburgh?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €730 on average.

Good to know

Low season

January

Cheapest flight

€249
Best time to beat the crowds but there is an average 13% increase in price.
Flight from Dublin to Pittsburgh

When to book flights from Dublin to Pittsburgh

Are your dates flexible? Find out the best times to travel from Dublin to Pittsburgh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Dublin to Pittsburgh

  • How many flights are there between Dublin and Pittsburgh per day?

    There is a maximum of 1 direct flight a day that takes off from Dublin and lands in Pittsburgh, with an average flight time of 8h 00m. The most common departure time is 15:00 and most flights take off in the afternoon. Each week, there are 4 flights.

  • What is the cheapest flight from Dublin to Pittsburgh?

    In the last 5 days, the lowest price for a flight from Dublin to Pittsburgh was €249 for a one-way ticket and €450 for a return.

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

    On your way to Pittsburgh, you’ll fly out from Dublin. You’ll be landing at Pittsburgh.

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Dublin to Pittsburgh flight route.

  • Which airline alliances offer flights from Dublin to Pittsburgh?

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

  • On which days can I fly direct from Dublin to Pittsburgh?

    You can catch a direct flight from Dublin to Pittsburgh on on Monday, Wednesday, Friday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Dublin to Pittsburgh are United Airlines and Aer Lingus. With an average price for the route of €911 and an overall rating of 7.4, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of €784 and an overall rating of 7.3.

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

    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 Dublin to Pittsburgh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh from Dublin 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 Dublin to Pittsburgh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Pittsburgh with an airline and back to Dublin with another airline.

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

    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 Pittsburgh from Dublin 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 Dublin to Pittsburgh

  • Looking for a cheap flight? 25% of our users found flights on this route for €656 or less round-trip.

Prefer to fly direct from Dublin to Pittsburgh?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Dublin to Pittsburgh.
Find which airlines fly direct from Dublin Airport to Pittsburgh Airport, which days they fly and book direct flights.

Direct departures

Dublin to Pittsburgh

Monday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Pittsburgh to Dublin

Monday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top 3 airlines flying from Dublin to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Pittsburgh. 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 Dublin to Pittsburgh? 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 10047 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

2.0 MediocreHarry, Apr 2026
IAD - PIT
Read more United Airlines reviews

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

I still prefer Delta, but Delta doesn’t fly to State College PA.

Slight delay but not bad. UA app worked well! Got regular updates of gate changes, etc. Don't have any complaints.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

Flight attendants rude and impolite… flight delayed by almost 5 hours.

If other people in flight, followed instructions and were much cleaner.

Ok so apparently the new policy on United Airlines is that customers in the main cabin should NEVER be served more than once and besides picking up trash there should NEVER be another interaction with the customer for any reason.

I was pleasantly surprised. I've never flown this airline and the seats were comfy, I couldn't select my seat but luckily got aisle and was able to comfortably sleep the whole trip except when they came around with an in flight free meal, drinks then snack at the end. I'd fly with Aer Lingus again. The only annoying thing is you had to pay for WiFi for different hours of usage but luckily I didn't need it

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

A seat was broken There was a delay of 45min A checked bag was missing in Boston

The service was some of the worst I have experienced on an international flight. The service was rude, the quality of the food was very low. The speed of service was insanely quick. You couldn’t finish your pretzels before the meal came before the coffee came before trash collection came. Then they never came back for 5 hours. They rushed everything so they could get it over with.

A special shout-out to one of the check-in staff at DUB yesterday noon. We had to use the "Closing Flights" counter and we met, hands down, the most efficient person - able to resolve several issues in the matter of minutes, while remaining polite and calming everyone down. Great job, Aer Lingus!

Everything was great!! I had no problems!! I would fly Aer Lingus again! 🥰

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

We were treated politely and the crew was nice. Again no one knew why there was a delay. Food was hot and a lot was offered but bad in taste. Seats weren’t the worst but for a long flight your legs ache from it. Entertainment was old not very interactive

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

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

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Great - quick boarding and landed early with an available gate.

The flight was delayed till next day ! They kept delaying every 30 minutes then after 3 hours they delayed it till next day. We kept waiting in line standing more than an hour to get the hotel and meal vouchers. There was no communication at all. Everything was bad

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

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

Information on your arrival and departure airports