TTN - DUB

€962 Find Cheap Flights from Trenton to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Trenton to Dublin (TTN-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Trenton to Dublin

Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
18:43 - 09:20TTN  Trenton-Mercer-DUB Dublin
57h 37m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
13:45 - 19:15DUB  Dublin-TTN Trenton-Mercer
33h 30m1 stop Orlando
€962Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
19:39 - 09:05TTN  Trenton-Mercer-DUB Dublin
33h 26m1 stop Orlando
Multiple Airlines Logo
15:50 - 19:15DUB  Dublin-TTN Trenton-Mercer
32h 25m2 stops Washington, D.C. Dulles Intl Orlando
€1,129Multiple Airlines
Fri, 23 Oct - Fri, 30 Oct
Multiple Airlines Logo
19:39 - 09:20TTN  Trenton-Mercer-DUB Dublin
32h 41m1 stop Orlando
Multiple Airlines Logo
13:00 - 19:15DUB  Dublin-TTN Trenton-Mercer
34h 15m2 stops Toronto Pearson Intl Orlando
€1,142Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
19:39 - 09:20TTN  Trenton-Mercer-DUB Dublin
32h 41m1 stop Orlando
Multiple Airlines Logo
13:45 - 19:15DUB  Dublin-TTN Trenton-Mercer
33h 30m1 stop Orlando
€1,213Multiple Airlines
Useful Info

When to book flights from Trenton to Dublin

Are your dates flexible? Find out the best times to travel from Trenton to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Trenton to Dublin flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Trenton to Dublin?

    Flights from Trenton to Dublin usually depart from Trenton-Mercer (TTN) and arrive at Dublin (DUB).

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Dublin City Centre, Bord Gáis Energy Theatre, and 3Olympia Theatre. These are among the most viewed places in Dublin on KAYAK.

  • Do I need a passport to fly from Trenton to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Trenton to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about €962 to €1,213. That means the highest observed fare was about 26% higher than the lowest one.

  • What is the time difference between Trenton and Dublin?

    Dublin is 5 hours ahead of Trenton (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

Your guide to booking Trenton to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Trenton to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
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