Cheap Flights from Boston to Shannon

If you’re planning on travelling between BOS and SNN, round-trip journeys start from . This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.

When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Logan Intl. Airport to Shannon Airport (SNN) flights, you’ll see a “no change fees” filter for you to select.

The distance is around 4,700 kilometres, so pack your carry-on luggage with all the items you need to make the long journey comfortable. Wondering what to take on board your Boston to Shannon flight? A travel pillow, earplugs and a sleep mask are among the essentials.

If you want to fly straight from BOS to SNN, Aer Lingus (EI) is a top choice. It operates 30 monthly flights between Boston and Shannon.

Late planners can sometimes nab a bargain, with some super cheap fares from Logan Intl. Airport (BOS) to Shannon Airport (SNN) showing up a few weeks before the date of departure. If you’d rather plan ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.