$761 Cheap JetBlue Airways flights Boston (BOS) to Shannon (SNN)

You can find affordable round-trip JetBlue Airways flights from $1,580 from BOS to SNN by sorting your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $761 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to jet off to Shannon with JetBlue Airways. You could also find fantastic deals on one-way and return fares in February.

To grab affordable flights from BOS to SNN with JetBlue Airways, begin searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, click search and select the “Nonstop” filter on Expedia to find any direct flights from BOS to SNN with JetBlue Airways or other airlines.

Find JetBlue Airways’s earliest flights from BOS to SNN by selecting the “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

JetBlue Airways flights from Logan Intl. Airport (BOS) to Shannon touch down at Shannon Airport (SNN). This is the main entry point to this city.

JetBlue Airways typically uses Airbus A321neo planes for flights from Logan Intl. Airport (BOS) to Shannon Airport (SNN). Remember that aircraft type can vary depending on operational requirements, so the plane you’ll be on might be different on the day.

Depending on your ticket type, a fee will generally apply if you modify or cancel your booking more than 24 hours after it’s been confirmed. To secure tickets with more flexibility, select our “No cancel fee” or “Changes included” filter while searching for flights. For additional information on changing or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”