The Ha'penny Bridge arching over the River Liffey in Dublin, with the quayside buildings of Bachelors Walk and the city centre behind

Aer Lingus · Nonstop since May 25, 2026

Pittsburgh to Dublin, nonstop

Four flights a week on Aer Lingus, and the way home is the easy part: you clear U.S. customs in Dublin, then land at PIT like a domestic flight.

Arrival clock How preclearance works

4 flights a weekAbout 7 h out, 8 h backU.S. preclearance home

Photo: Photo via Pexels (pexels.com/photo/33769988)

Short answer

Yes, Pittsburgh has a nonstop to Dublin. Aer Lingus launched it on May 25, 2026 and flies it 4 times a week, year-round except for a pause in January and February. The flight takes about 7 hours eastbound and about 8 hours back. Flights home clear U.S. preclearance in Dublin, so you arrive at PIT as a domestic passenger.

Aer Lingus EI · PIT to DUB

The route

4Aer Lingus flights a week, October 2026.

7habout, Pittsburgh to Dublin (Aer Lingus).

3,435miles, great-circle distance.

90days visa-free for U.S. citizens.

Nonstop airlines from Pittsburgh to Dublin
Airline	Published frequency	Season	Weekly flights, Oct 2026	Status
Aer Lingus	4 Weekly	brief pause in January-February	4	Flying new destination May 25, 2026 (region's first-ever nonstop to Ireland) Blue Sky News: four weekly flights 'for most of the year, with a brief pause in January and February'.

Interactive

When will you land?

Enter your departure and see the local time in Dublin, the time difference that day, and what your body clock will say.

Dublin arrival clock

Direction

Departure date (local) Departure time (local) Flight time (hours and minutes)hm

Prefilled with Aer Lingus's published flight time: about 7 hours Pittsburgh to Dublin.

You land atSet a date and time

Time difference...

Your body clock...

Example inputs: the date and departure time are placeholders, not a published schedule. Enter your flight's times from your booking. Time zones and daylight saving changes are calculated in your browser.

Is Aer Lingus flying on my date?

Travel date

Uses the season dates airlines have published. Where dates are not out yet, it says so instead of guessing.

The differentiator

U.S. customs, done in Dublin

Dublin is one of the few airports outside the U.S. where U.S. Customs and Border Protection clears you before you board. Here is the trip home.

Get there early
Dublin Airport advises 3 hours before a U.S. flight, more with bags or a group.
Check in and security
Aer Lingus closes transatlantic check-in 75 minutes before departure in economy. Then regular airport security.
U.S. preclearance
In Terminal 2, on the ground floor beyond security. CBP officers handle immigration, customs and agriculture, exactly as they would at PIT.
Board and fly
You wait in the precleared area and board the Pittsburgh flight.
Land as domestic
At PIT you skip the international arrivals hall. Off the plane, out the door.

Aer Lingus says preclearance covers its U.S. flights except two late departures to New York and Boston. The Pittsburgh flight is precleared.

Checklist

What you need for Ireland

Dublin trip checklist0 of 6 ready

Passport valid for your whole stayNo minimum validity beyond your trip for U.S. citizens.U.S. State Department: Ireland travel information
No visa for up to 90 daysTourism and business visits by U.S. citizens.Department of Foreign Affairs (Ireland): Visas for Ireland
Ireland is not in SchengenDays in Ireland do not count toward the Schengen 90-day limit, and Ireland is not part of the EU Entry/Exit System.Citizens Information (Ireland): The Schengen area
Arrive at Dublin Airport 3 hours before your flight homePreclearance happens before boarding.Dublin Airport: U.S. preclearance FAQs
Check in at least 75 minutes before departureAer Lingus's transatlantic cutoff in economy; 60 minutes in business.Aer Lingus media centre: U.S. immigration and preclearance
Know the U.S. customs limitsU.S. residents: $800 duty-free exemption, and declare all food. Preclearance applies the same rules.CBP: Types of exemptions ($800 personal exemption)

Ticks are saved only in this browser. Rules change: confirm on the official page linked under each item before you fly.

The map

PIT to DUB

Year-roundSeasonalAnnounced, not flying yet

Pittsburgh's three Europe nonstops. Europe seats from PIT grew from 24,192 in 2016 to 97,582 in 2026, according to the airport.

Want Paris, Rome or Frankfurt nonstop too? Say so.

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Questions

Is there a nonstop flight from Pittsburgh to Dublin?

Yes. Aer Lingus started Pittsburgh to Dublin on May 25, 2026, the region's first nonstop to Ireland. It flies 4 times a week, year-round apart from a pause in January and February.

How long is the flight from Pittsburgh to Dublin?

About 7 hours going, and about 8 hours coming back, according to Aer Lingus.

Do you clear U.S. customs in Dublin?

Yes. Dublin Airport has U.S. preclearance in Terminal 2. Aer Lingus's Pittsburgh flight uses it, so you clear U.S. immigration, customs and agriculture in Dublin and arrive at PIT as a domestic passenger.

How early should I get to Dublin Airport for a flight to Pittsburgh?

Dublin Airport advises arriving 3 hours before a long-haul flight to the U.S., and longer if you are checking bags or traveling as a group, because preclearance happens before you board. Aer Lingus closes check-in 75 minutes before departure for economy.

Do I need a visa for Ireland?

U.S. citizens do not need a visa for visits of up to 90 days. Your passport should be valid for your whole stay. Ireland is not in the Schengen area.

What is the time difference between Pittsburgh and Dublin?

Dublin is 5 hours ahead of Pittsburgh for most of the year. For about a week in late October and a few weeks in March it is 4 hours, because Europe and the U.S. change their clocks on different dates.

Sources