What’s the cost of a flight from Dublin to Trenton?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Dublin and Trenton Mercer.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Airport options between Dublin and Trenton Mercer

Even for routes around 3229 mi, using different airports might affect flight cost and travel time.

• Airports in Dublin: Only Dublin operates here.
• Airports in Trenton Mercer: Trenton Mercer is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Filter and compare flights from Dublin to Trenton

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Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.