€294 Find Cheap Flights from Shannon to Boston – Compare and Save

When flying from Shannon to Boston, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Shannon, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

The cheapest month for flights from Shannon to Boston is January, where tickets cost €365 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is €818 and €814 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at €696 on average.

To get a below average price on the flight from Shannon to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

In the past 5 days, the cheapest return tickets from Shannon to Boston were found on Aer Lingus (€397) and Iberia (€407).

There is just one airline that flies from Shannon to Boston direct and that is Aer Lingus. The best return deal found from Aer Lingus for the route is €360.

Weekly flights between Shannon and Boston historically see delays in approximately 2% of cases, with the average delay over the past year being 248 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Based on our data, Aer Lingus have experienced the fewest delays on this route in the past 12 months, with only about 2% of their flights encountering any delays.

Newark (EWR) is the top choice – 50% of KAYAK users who clicked on one-stop flights from Shannon to Boston picked an itinerary connecting there.

Flights via New York (JFK) offer the most affordable fares, with an average price of €482 for a return.

Consider flying via New York (JFK) for the shortest journey. The average one-way travel time for flights connecting there is 11h 10m.

If you prefer a quick connection, New York (JFK) often has the shortest stopovers from Shannon to Boston, with an average time of 1h 27m.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

There is a maximum of 1 direct flight a day that takes off from Shannon and lands in Boston, with an average flight time of 6h 55m. The most common departure time is 13:00 and most flights take off in the afternoon. Each week, there are 7 flights.