British Airways Cheap Flights from Boston to Shannon

View €405 flight on Wed, 6 Aug 2025Opens in a new window

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Prices were available within the past 7 days and start at €405 for one-way flights and €517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, 10 Aug - Tue, 19 Aug
BOS
Boston
SNN
Shannon
€517 Return, found 1 day ago
€517
Return
found 1 day ago
Select British Airways flight, departing Sun, 10 Aug from Boston to Shannon, returning Tue, 19 Aug, priced at €517 found 1 day ago
Boston to Shannon route information
Origin airport
Logan Intl.
Destination airport
Shannon
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, JetBlue Airways, KLM, United
Popular airline
American Airlines
Distance
4620 km
Average flight time
5 hours 50 mins
*Available to Expedia members.