CA $691 Cheap Finnair fights from Boston (BOS) to Shannon (SNN)

Finnair flights from Boston to Shannon (BOS→SNN)

Prices were available within the past 7 days and start at CA $691 for one-way flights and CA $900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug. 17 - Thu, Aug. 21

BOS

Boston

SNN

Shannon

CA $900 Roundtrip, found 1 day ago

CA $900

Roundtrip

found 1 day ago

Select Finnair flight, departing Sun, Aug. 17 from Boston to Shannon, returning Thu, Aug. 21, priced at CA $900 found 1 day ago

Thu, Nov. 13 - Sun, Nov. 16

BOS

Boston

SNN

Shannon

CA $1,014 Roundtrip, found 3 hours ago

CA $1,014

Roundtrip

found 3 hours ago

Select Finnair flight, departing Thu, Nov. 13 from Boston to Shannon, returning Sun, Nov. 16, priced at CA $1,014 found 3 hours ago