$1,544+ Cheap flights from Trenton (TTN) to Ireland

For a flight from Trenton to Ireland, you will be flying from Trenton-Mercer. Trenton-Mercer (TTN) is just 4.8 mi from the center of the city.

Yes, there are multiple flights from Trenton, New Jersey to Ireland for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,544, but on average you can expect to pay $1,544.

TTN and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. TTN to DUB refers to a flight route from Trenton-Mercer Airport to Dublin Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

The amount of baggage you can bring on your Trenton to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Trenton to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

Yes. Cheapflights offers flight deals from Trenton to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Trenton to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Trenton to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Trenton, New Jersey to Ireland flight deals you see on this page were last updated on 11/3.

Currently, November is the cheapest month in which you can book a flight from Trenton, New Jersey to Ireland (average of $497). Flying from Trenton, New Jersey to Ireland in June is currently the most expensive (average of $944). 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.