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Cheap flights from Ireland to Pittsburgh

DUB — PIT
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to Pittsburgh

Popular in

March

Cheapest in

May

Average price

£552
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Pittsburgh (average of £412). Flying from Ireland to Pittsburgh in March is currently the most expensive (average of £739). 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 IE to PIT?

When flying from Ireland to Pittsburgh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Pittsburgh

Check out reviews from past customers who have flown with Aer Lingus and JetBlue from Ireland to Pittsburgh to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,755 reviews
Check prices

Overall

7.3

Boarding

7.5

Crew

8.1

Comfort

7.2

Food

6.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.
Aer Lingus
7.3
Good
1,755 reviews
Aer Lingus
7.3
Good
1,755 reviews
Check prices

Overall

7.3

Boarding

7.5

Crew

8.1

Comfort

7.2

Food

6.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.
JetBlue
7.1
Good
3,041 reviews
Aer Lingus
7.3
Good
1,755 reviews
Check prices

Overall

7.3

Boarding

7.5

Crew

8.1

Comfort

7.2

Food

6.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Related info for your journey

  • What airport do you fly into for flights to Pittsburgh from Ireland?

    Most people fly into Pittsburgh (PIT) if they book a flight to Pittsburgh from Ireland. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • How popular is this Ireland to Pittsburgh flight route?

    The Ireland to Pittsburgh flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most reliable airlines from Ireland to Pittsburgh?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Pittsburgh on time: American Airlines (86%), Aer Lingus (86%), Iberia (86%).

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

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

  • How can I find direct flights from Ireland to Pittsburgh?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Pittsburgh 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 Ireland to Pittsburgh?

    Currently, May is the cheapest month in which you can book a flight from Ireland to Pittsburgh (average of £412). Flying from Ireland to Pittsburgh in March is currently the most expensive (average of £739). 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

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Alternative routes for Ireland to Pittsburgh

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London City to LaGuardia flights
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Birmingham to John F Kennedy Intl flights
Birmingham to Newark flights
Glasgow Intl to Newark flights
Glasgow Intl to John F Kennedy Intl flights
Southend to John F Kennedy Intl flights
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Gatwick to Philadelphia flights
Heathrow to Pittsburgh flights
London City to Philadelphia flights
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Manchester to Dulles Intl flights
Newcastle upon Tyne to John F Kennedy Intl flights
Southend to Newark flights
Stansted to Philadelphia flights
Luton to Philadelphia flights
Southampton to John F Kennedy Intl flights
Southampton to Newark flights
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London City to Reagan-National flights
London City to Pittsburgh flights

Top 2 airlines flying from Ireland to Pittsburgh

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£396Average£516FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Aer LingusCheapest£526Average£749FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Pittsburgh?

Cheapflights makes it easy to find Ireland to Pittsburgh flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Pittsburgh?

Cheapflights simply makes it quick and affordable to book flights from Ireland to Pittsburgh by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to Pittsburgh with no change fees?

Certainly. Search results for flights to Pittsburgh from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to Pittsburgh become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pittsburgh from Ireland today and book when prices fit your budget.

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