Planning a flight from Boston to Killarney?

Flight prices from Boston to Kerry County change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports near Boston or Kerry County offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Boston: Only Boston - Logan is currently operating.
• Airports in Kerry County: Kerry County is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Match your flight search to your preferences: Boston – Killarney

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Delta, United, American, and more.

Other popular destinations

Thinking about traveling to Ireland? Other users also viewed: Cork, Dublin, Kerry County, Knock, Shannon.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.