Flights from Boston to Liscannor

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$556 Roundtrip, found 2 days ago

$556

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $556 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$562 Roundtrip, found 2 days ago

$562

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $562 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$606 Roundtrip, found 2 days ago

$606

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $606 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$644 Roundtrip, found 2 days ago

$644

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $644 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$649 Roundtrip, found 2 days ago

$649

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $649 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$655 Roundtrip, found 2 days ago

$655

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $655 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$660 Roundtrip, found 2 days ago

$660

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $660 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$669 Roundtrip, found 2 days ago

$669

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $669 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$699 Roundtrip, found 2 days ago

$699

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $699 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$708 Roundtrip, found 2 days ago

$708

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $708 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$735 Roundtrip, found 2 days ago

$735

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $735 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$736 Roundtrip, found 2 days ago

$736

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $736 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$741 Roundtrip, found 2 days ago

$741

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $741 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$742 Roundtrip, found 2 days ago

$742

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $742 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$755 Roundtrip, found 2 days ago

$755

Roundtrip

found 2 days ago

Select Air Canada flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $755 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$757 Roundtrip, found 2 days ago

$757

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $757 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$762 Roundtrip, found 2 days ago

$762

Roundtrip

found 2 days ago

Select Air Canada flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $762 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$767 Roundtrip, found 2 days ago

$767

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $767 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$1,069 Roundtrip, found 2 days ago

$1,069

Roundtrip

found 2 days ago

Select Aer Lingus flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $1,069 found 2 days ago

Thu, Apr 9 - Sun, Apr 19

BOS

Logan Intl.

SNN

Shannon

$1,111 Roundtrip, found 2 days ago

$1,111

Roundtrip

found 2 days ago

Select British Airways flight, departing Thu, Apr 9 from Logan Intl. to Shannon, returning Sun, Apr 19, priced at $1,111 found 2 days ago