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Find cheap flights from Ireland to Pittsburgh

1 adult
0 bags
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to Pittsburgh

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Pittsburgh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Pittsburgh, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

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Flights to Pittsburgh - Travel Insights & Trends

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

What is the cheapest day to fly to Pittsburgh?

The average price of all flights to Pittsburgh clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Pittsburgh is Monday where tickets can be as cheap as £566. On the other hand, the most expensive day to fly is Saturday, where prices are £805 on average.

What is the cheapest month to fly to Pittsburgh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Pittsburgh is February, where tickets cost £570 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is £843 and £833 respectively. For return trips, the best month to travel is February with an average price of £570.

What is the cheapest time of day to fly to Pittsburgh?

The average price for all flights to Pittsburgh depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Pittsburgh is generally in the evening, when flights cost £582 on average. The most expensive time of day to fly to Pittsburgh is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £695.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Pittsburgh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

How many direct flights to Pittsburgh are there each day?

There are around 2 direct flights from within Ireland to Pittsburgh every day. Most flights depart in the afternoon, with 17:00 the most common departure time and 100% of flights departing in the afternoon.

How many direct flights to Pittsburgh are there each week?

Each week there are around 12 direct flights from within Ireland to Pittsburgh. The most common day for departures is Wednesday, with 17% of flights taking off on this day.

Good to know - Cheap tickets from Ireland to Pittsburgh

Low season

February

High season

August
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (23% more expensive on average)

FAQs - booking Pittsburgh flights

  • How far is Pittsburgh from central Pittsburgh?

    You’ll need to travel 13 miles to reach the Pittsburgh city centre from Pittsburgh.

  • What is the name of Pittsburgh’s airport?

    Pittsburgh is served by Pittsburgh, also commonly referred to as Pittsburgh or Pittsburgh Intl. The airport code is PIT.

  • How does KAYAK find such low prices on flights 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 to Pittsburgh.

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

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

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

    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 Pittsburgh with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Pittsburgh?

    Of the 12 airlines that fly to Pittsburgh, Southwest offers the most flights, with around 379 per week, followed by American Airlines with 341 flights per week.

See more FAQs

Top tips for finding cheap flights to Pittsburgh

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Pittsburgh flight deals.

Prefer to fly direct to Pittsburgh?

Find which airlines fly direct to Pittsburgh, which days they fly and book direct flights.

Direct departures

Ireland to Pittsburgh

Monday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Tuesday

ANA, Aer Lingus, Aeromexico, +41 more

ANA, Aer Lingus, +42 more

Wednesday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Thursday

ANA, Aer Lingus, Aeromexico, +42 more

ANA, Aer Lingus, +43 more

Friday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Saturday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Sunday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

See more direct flights

Direct returns

Pittsburgh to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Tuesday

ANA, Aer Lingus, Aeromexico, +41 more

ANA, Aer Lingus, +42 more

Wednesday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Thursday

ANA, Aer Lingus, Aeromexico, +42 more

ANA, Aer Lingus, +43 more

Friday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Saturday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Sunday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

See more direct flights
See more direct flights

Top 3 airlines serving from Ireland to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying to Pittsburgh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Pittsburgh. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 11043 reviews
7.2Comfort
7.1Entertainment
8.1Crew
6.7Food
7.7Boarding
Airline reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

10.0 ExcellentAnonymous, May 2024ABE - EWR
Read more about United Airlines reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

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.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Book cheap flights from Ireland to Pittsburgh

Return flight deals

multi-stopMultiple Airlines
3708 miLHR-PIT
multi-stopMultiple Airlines
3708 miPIT-LHR
multi-stopMultiple Airlines
3727 miLGW-PIT
multi-stopMultiple Airlines
3727 miPIT-LGW

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One-way flight deals

multi-stopMultiple Airlines
3708 miLHR-PIT
multi-stopMultiple Airlines
3727 miLGW-PIT

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Flights to Pittsburgh, Pennsylvania

Destination:

Pittsburgh (PIT)United States

Cabin classes:

Browse origins:

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  • Pittsburgh