Preparing For Your Trip

Dublin Airport is one of only a few airports outside North America that offers a US Preclearance facility. The benefit is that having cleared USCBP, passengers arriving in the US are treated as domestic arrivals, allowing them to avoid immigration queues upon arrival and pick up their bags and go. Learn more about US Preclearance, airlines and destinations below.

  • Please check with your airline to confirm when the check-in desks and bag drop for your flight will open.

  • 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.

Frequently Asked Questions

Planning a trip to the USA from Dublin Airport? Here are answers to some frequently asked questions to help you prepare

Read All FAQs

The US Preclearance (USCBP) facility is a purpose built facility that allows US bound passengers to undertake all US immigration, customs and agriculture inspections at Dublin Airport prior to departure

We advise passengers to arrive at their terminal 3 hours before long-haul flights. 

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. 

Once you have cleared Dublin Airport security, the US Preclearance screens will direct you when to go to US Preclearance. Passengers should not  present to US Preclearance before their flight opens. Please see example below. 

The US Preclearance facility, operated by U.S. personnel, is located on the ground floor level of Terminal 2 at Dublin Airport. 

All passengers travelling directly to the US from Dublin Airport go through US Preclearance.