Flights from Philadelphia to Shannon

Cheapest flights from Philadelphia

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.

Wed, May 28 - Sat, Jun 7

PHL

Philadelphia Intl.

SNN

Shannon

$550 Roundtrip, found 1 hour ago

$550

Roundtrip

found 1 hour ago

Select United flight, departing Wed, May 28 from Philadelphia Intl. to Shannon, returning Sat, Jun 7, priced at $550 found 1 hour ago

Fri, May 30 - Thu, Jun 5

PHL

Philadelphia Intl.

SNN

Shannon

$554 Roundtrip, found 1 day ago

$554

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 30 from Philadelphia Intl. to Shannon, returning Thu, Jun 5, priced at $554 found 1 day ago

Wed, May 28 - Fri, Jun 6

PHL

Philadelphia Intl.

SNN

Shannon

$605 Roundtrip, found 1 hour ago

$605

Roundtrip

found 1 hour ago

Select United flight, departing Wed, May 28 from Philadelphia Intl. to Shannon, returning Fri, Jun 6, priced at $605 found 1 hour ago

Wed, May 28 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$614 Roundtrip, found 1 hour ago

$614

Roundtrip

found 1 hour ago

Select United flight, departing Wed, May 28 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $614 found 1 hour ago

Tue, Jun 3 - Tue, Jun 10

PHL

Philadelphia Intl.

SNN

Shannon

$660 Roundtrip, found 1 day ago

$660

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 3 from Philadelphia Intl. to Shannon, returning Tue, Jun 10, priced at $660 found 1 day ago

Mon, Jun 2 - Tue, Jun 10

PHL

Philadelphia Intl.

SNN

Shannon

$664 Roundtrip, found 1 day ago

$664

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 2 from Philadelphia Intl. to Shannon, returning Tue, Jun 10, priced at $664 found 1 day ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$672 Roundtrip, found 1 hour ago

$672

Roundtrip

found 1 hour ago

Select United flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $672 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$681 Roundtrip, found 1 hour ago

$681

Roundtrip

found 1 hour ago

Select United flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $681 found 1 hour ago

Sun, Jun 1 - Tue, Jun 10

PHL

Philadelphia Intl.

SNN

Shannon

$715 Roundtrip, found 1 hour ago

$715

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Jun 1 from Philadelphia Intl. to Shannon, returning Tue, Jun 10, priced at $715 found 1 hour ago

Sun, Jun 1 - Mon, Jun 9

PHL

Philadelphia Intl.

SNN

Shannon

$719 Roundtrip, found 1 hour ago

$719

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Jun 1 from Philadelphia Intl. to Shannon, returning Mon, Jun 9, priced at $719 found 1 hour ago

Sun, Jun 1 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$724 Roundtrip, found 1 hour ago

$724

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Jun 1 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $724 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$729 Roundtrip, found 1 hour ago

$729

Roundtrip

found 1 hour ago

Select United flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $729 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$769 Roundtrip, found 1 hour ago

$769

Roundtrip

found 1 hour ago

Select United flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $769 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$772 Roundtrip, found 1 hour ago

$772

Roundtrip

found 1 hour ago

Select United flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $772 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$899 Roundtrip, found 1 hour ago

$899

Roundtrip

found 1 hour ago

Select British Airways flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $899 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$960 Roundtrip, found 1 hour ago

$960

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $960 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$971 Roundtrip, found 1 hour ago

$971

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $971 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$1,027 Roundtrip, found 1 hour ago

$1,027

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $1,027 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$1,077 Roundtrip, found 1 hour ago

$1,077

Roundtrip

found 1 hour ago

Select Aer Lingus flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $1,077 found 1 hour ago

Sat, May 31 - Sun, Jun 8

PHL

Philadelphia Intl.

SNN

Shannon

$2,587 Roundtrip, found 1 hour ago

$2,587

Roundtrip

found 1 hour ago

Select JetBlue Airways flight, departing Sat, May 31 from Philadelphia Intl. to Shannon, returning Sun, Jun 8, priced at $2,587 found 1 hour ago