Originally Posted by
UKtravelbear
1. TSA Pre only exists at US airports. Not sure why you’d expect it at a non USA one. You’ll go through ‘normal’ security that operates at DUB.
2. it’s unlikely you’ll be put on a flight with such a short time difference. The issue isn’t the departure time per se but the closure of ticketing and confirmation of flight manifests plus how long in advance any delay into DUB is know and if that delay will affect the passport and security formalities.
Maybe not TSA Pre but why would you go through security if you are connecting through DUB?
https://www.dublinairport.com/flight...a-preclearance
The U.S. Preclearance (USCBP) facility at Terminal 2 in Dublin Airport is a purpose built facility that allows U.S. bound passengers to undertake all U.S. immigration, customs and agriculture inspections at Dublin Airport prior to departure.
Dublin Airport is one of only a few airports outside North America that offers a U.S. Preclearance facility. The benefit is that having cleared USCBP, passengers arriving in the U.S. are treated as domestic arrivals, allowing them to avoid immigration queues upon arrival and pick up their bags and go.
In addition, this benefits onward connecting passengers in the US who will have their baggage checked through to their final destination.
We advise that you arrive at your terminal 3 hours before a long-haul flight. If you are checking bags or travelling in a group you should allow more time. Always consult your airline for check-in in desk and bag drop opening hours.
If you are flying soon, please be aware that it might be very busy at peak periods, so allow yourself plenty of time to check-in, go through Security screening and allow time to go through US Preclearance before your USA bound flight. USA flights depart from Terminal 2. At the moment, peak times at Security occur in Terminal 2 at 05.00 to 12.00 for morning and early afternoon flights.