Cheap Flights from Boston, MA to Shannon from $359

Return flight: Shannon – Boston
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On Cheapflightsplus.com you will find 1 direct flights from Boston to Shannon. You can compare airfare deals from 1 airlines and multiple travel sites from $359, book and save on cheap plane tickets and last minute offers. Also check out BOS-SNN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Shannon Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $359 (one-way), $616 (round-trip).
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Best Flights from Boston to Shannon Today

Take a look at the list of non stop flights and flights with layovers from Boston to Shannon with the lowest price of $359. Take a look at the list of non stop flights from Boston to Shannon from $359. The fastest direct flight takes 5h 50m. There’re no connecting flights.
Price Departure Arrival Flight Duration Airline Flight
from $359
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19:25
Boston
Logan
 06:15+1 день
Shannon
Shannon
 5h 50m Aer Lingus
EI134
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 14, 2025
Full flight schedule will help you in detecting at what time planes fly from Boston to Shannon. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
19:25 — 06:15
+1 day
19:25 — 06:15 EI134 Aer Lingus
Boston — Shannon
5h 50m
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from$359
*Departure and arrival times - local. Updated on March 14, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Shannon depends on and how to choose the most interesting flight option for you.

Distance between Boston and Shannon is 4646 miles. Time difference between the cities is 5h. Airplanes depart 19:25 to 19:25 from 4 Boston airports and arrive 19:25 to 19:25 to 1 Shannon airport. Average flight time is 5h 50m.

  • The fastest flight 5h 50m
  • Average flight time 5h 50m
  • The earliest flight 19:25
  • The latest flight 19:25
  • Distance 2887 ml

The cheapest months to travel to Shannon are march (from 359 $), february (from 819 $), november (from 822 $).

The most expensive months are january (from 832 $), december (from 828 $), november (from 822 $).

What is the lowest airfare Boston to Shannon?

The cheapest plane ticket found by our users is $359. This airfare is for economy class on one-way EI134 flight by Aer Lingus for March 19, 2025 which leaves Logan in Boston at 19:25 am and arrives at Shannon Shannon at 06:15.

Economy class
$359
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Business class
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First class
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Popular Airlines on the Route

The flight Boston — Shannon is served by 1 regular airline . Most of the flights on this route are operated by Aer Lingus - 1 departures per week at the price of from $ 359 . And the most expensive tickets are offered by Aer Lingus airline - from $ 359.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is EI134 by Aer Lingus takes 5h 50m and the cheapest is EI134 by Aer Lingus for $359.

  • EI - Aer Lingus
    from $359
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Connecting Flights

There’re no flights with layovers. Try direct flights or departure from nearby cities.

Airports

You can fly from Boston to Shannon from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
    from $359
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Shannon airports

  • Shannon-SNN
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Airplanes

There are flights to Shannon from Boston by 1 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

  • Airbus A321 NEO
    from $359
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Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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