What’s the cost of a flight from Boston to Killarney?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Boston and Kerry County.

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.

Flights between Boston and Kerry County: which airports can you choose?

The distance between Boston and Kerry County is about 4618 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Boston: The only active airport in Boston is Boston - Logan.
• Airports in Kerry County: Currently, the only available airport in Kerry County is Kerry County.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Boston airports to find the best option.

Find flights from Boston to Killarney that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in Ireland? These cities are also in demand: Cork, Dublin, Kerry County, Knock, Shannon.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.