$379 Cheap United flights Denver (DEN) to Shannon (SNN)

$379 Cheap United flights Denver (DEN) to Shannon (SNN)

Prices were available within the past 7 days and start at $379 for one-way flights and $486 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 6 - Tue, May 19

DEN

Denver

SNN

Shannon

$486 Roundtrip, found 13 hours ago

$486

Roundtrip

found 13 hours ago

Select United flight, departing Wed, May 6 from Denver to Shannon, returning Tue, May 19, priced at $486 found 13 hours ago

Wed, May 6 - Thu, May 21

DEN

Denver

SNN

Shannon

$488 Roundtrip, found 13 hours ago

$488

Roundtrip

found 13 hours ago

Select United flight, departing Wed, May 6 from Denver to Shannon, returning Thu, May 21, priced at $488 found 13 hours ago

Wed, May 6 - Fri, May 22

DEN

Denver

SNN

Shannon

$492 Roundtrip, found 13 hours ago

$492

Roundtrip

found 13 hours ago

Select United flight, departing Wed, May 6 from Denver to Shannon, returning Fri, May 22, priced at $492 found 13 hours ago

Wed, May 6 - Wed, May 20

DEN

Denver

SNN

Shannon

$497 Roundtrip, found 13 hours ago

$497

Roundtrip

found 13 hours ago

Select United flight, departing Wed, May 6 from Denver to Shannon, returning Wed, May 20, priced at $497 found 13 hours ago

Tue, May 5 - Fri, May 22

DEN

Denver

SNN

Shannon

$499 Roundtrip, found 13 hours ago

$499

Roundtrip

found 13 hours ago

Select United flight, departing Tue, May 5 from Denver to Shannon, returning Fri, May 22, priced at $499 found 13 hours ago

Wed, May 6 - Sat, May 23

DEN

Denver

SNN

Shannon

$502 Roundtrip, found 13 hours ago

$502

Roundtrip

found 13 hours ago

Select United flight, departing Wed, May 6 from Denver to Shannon, returning Sat, May 23, priced at $502 found 13 hours ago