Cheap Flights from Boston to Shannon

Cheap flights from Boston to Shannon (BOS-SNN)

Prices were available within the past 7 days and start at €305 for one-way flights and €463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 23 Mar - Tue, 1 Apr

BOS

Boston

SNN

Shannon

€463 Return, found 14 hours ago

€463

Return

found 14 hours ago

Select Aer Lingus flight, departing Sun, 23 Mar from Boston to Shannon, returning Tue, 1 Apr, priced at €463 found 14 hours ago

Sun, 12 Oct - Tue, 21 Oct

BOS

Boston

SNN

Shannon

€533 Return, found 2 days ago

€533

Return

found 2 days ago

Select United flight, departing Sun, 12 Oct from Boston to Shannon, returning Tue, 21 Oct, priced at €533 found 2 days ago

Tue, 26 Aug - Sat, 6 Sep

BOS

Boston

SNN

Shannon

€604 Return, found 1 day ago

€604

Return

found 1 day ago

Select Delta flight, departing Tue, 26 Aug from Boston to Shannon, returning Sat, 6 Sep, priced at €604 found 1 day ago

Tue, 20 May - Wed, 20 Aug

MHT

Manchester

SNN

Shannon

€627 Return, found 13 hours ago

€627

Return

found 13 hours ago

Select United flight, departing Tue, 20 May from Manchester to Shannon, returning Wed, 20 Aug, priced at €627 found 13 hours ago

Sun, 23 Mar - Tue, 1 Apr

BOS

Boston

SNN

Shannon

€671 Return, found 14 hours ago

€671

Return

found 14 hours ago

Select American Airlines flight, departing Sun, 23 Mar from Boston to Shannon, returning Tue, 1 Apr, priced at €671 found 14 hours ago

Tue, 26 Aug - Sat, 6 Sep

BOS

Boston

SNN

Shannon

€682 Return, found 1 day ago

€682

Return

found 1 day ago

Select Air France flight, departing Tue, 26 Aug from Boston to Shannon, returning Sat, 6 Sep, priced at €682 found 1 day ago