S$652 Cheap Flights from Boston to Shannon

Airlines that fly from Logan International Airport (BOS) to Shannon Airport (SNN)

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Boston to Shannon (BOS-SNN)

Prices were available within the past 7 days and start at S$652 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Boston to Shannon route information
Origin airport
Logan Intl.
Destination airport
Shannon
Distance
4620 km

Perfect flights from Boston to Shannon

Your Journey from Boston to Shannon

Start your unforgettable journey with Expedia. Our broad selection of flights from Boston to Shannon caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, American Airlines, British Airways, Virgin Atlantic, Finnair, Aer Lingus. Our selection of flights from Logan Intl. to Shannon caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 9 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Boston to Shannon Flights

Experience the joy of finding cheap flights from Logan Intl. to Shannon that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$652 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Boston to Shannon with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Shannon

Picture yourself stepping off the plane in Shannon and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Boston to Shannon Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Boston to Shannon.
 

Beyond the Flight – Exploring Shannon

With Expedia, your adventure extends beyond the flight. Explore Shannon at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Boston to Shannon with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Boston to Shannon with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Logan Intl. Airport to SNN?
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.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to Shannon Airport?
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.
How do I find cheap flights from BOS to SNN that have flexible change policies?
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.
How far is the flight from Logan Intl. Airport (BOS) to SNN?
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.
Which airlines fly direct from Logan Intl. Airport to Shannon Airport (SNN)?
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.
Are BOS to SNN flight tickets cheaper when they're purchased at the last minute?
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.
*Available to Expedia members.