$392 Find Cheap KLM Flights from Boston to Dublin

When to Book Flights with KLM from Boston to Dublin

• How far in advance should I book tickets for a flight with KLM from Boston to Dublin?

  Generally, when trying to get a below average price for your ticket, try to book around 9 days before departure. For the cheapest possible price, our data suggests booking 26 days before departure.

• Is KLM the cheapest airline to fly with from Boston to Dublin?

  With an average price of $609 return, KLM is not the cheapest airline to fly from Boston to Dublin with. Instead, for the lowest price, our data suggests flying with TAP AIR PORTUGAL, where a return flight costs $377 on average.

• What is the cheapest KLM flight from Boston to Dublin?

  In the last 3 days, the lowest price for a flight with KLM from Boston to Dublin was $528 for a return flight and $396 for a one-way flight.

• Does KLM fly direct to Dublin from Boston?

  Yes, KLM does offer direct flights for the route, with around 3 flights per week.

• What’s the cheapest day of the week to fly from Boston to Dublin with KLM?

  On average, the cheapest day of the week to fly from Boston to Dublin with KLM is Sunday, when prices are around $267. The most expensive day is generally Thursday, where the average price is around $393.

• What’s the cheapest month to fly from Boston to Dublin with KLM?

  The cheapest month for KLM flights to Dublin from Boston is generally January, where plane tickets cost $317 on average. If possible, try to avoid the most expensive months of May and June, where tickets cost $542 and $607 respectively.