$385 Cheap United flights Portland (PDX) to Shannon (SNN)

$385 Cheap United flights Portland (PDX) to Shannon (SNN)

Prices were available within the past 7 days and start at $385 for one-way flights and $467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 6 - Thu, Aug 20

PDX

Portland

SNN

Shannon

$467 Roundtrip, found 3 days ago

$467

Roundtrip

found 3 days ago

Select United flight, departing Thu, Aug 6 from Portland to Shannon, returning Thu, Aug 20, priced at $467 found 3 days ago

Thu, Aug 6 - Thu, Aug 20

PDX

Portland

SNN

Shannon

$481 Roundtrip, found 3 days ago

$481

Roundtrip

found 3 days ago

Select United flight, departing Thu, Aug 6 from Portland to Shannon, returning Thu, Aug 20, priced at $481 found 3 days ago

Sat, May 2 - Thu, May 21

PDX

Portland

SNN

Shannon

$486 Roundtrip, found 11 hours ago

$486

Roundtrip

found 11 hours ago

Select United flight, departing Sat, May 2 from Portland to Shannon, returning Thu, May 21, priced at $486 found 11 hours ago

Sat, Apr 18 - Sat, Apr 25

PDX

Portland

SNN

Shannon

$491 Roundtrip, found 5 days ago

$491

Roundtrip

found 5 days ago

Select United flight, departing Sat, Apr 18 from Portland to Shannon, returning Sat, Apr 25, priced at $491 found 5 days ago

Tue, Apr 28 - Thu, May 14

PDX

Portland

SNN

Shannon

$497 Roundtrip, found 4 days ago

$497

Roundtrip

found 4 days ago

Select United flight, departing Tue, Apr 28 from Portland to Shannon, returning Thu, May 14, priced at $497 found 4 days ago

Sat, May 2 - Fri, May 22

PDX

Portland

SNN

Shannon

$499 Roundtrip, found 11 hours ago

$499

Roundtrip

found 11 hours ago

Select United flight, departing Sat, May 2 from Portland to Shannon, returning Fri, May 22, priced at $499 found 11 hours ago