$446 Cheap United flights Washington (DCA) to Shannon (SNN)

$446 Cheap United flights Washington (DCA) to Shannon (SNN)

Prices were available within the past 7 days and start at $446 for one-way flights and $563 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 7 - Thu, Jul 17

DCA

Washington

SNN

Shannon

$563 Roundtrip, found 19 hours ago

$563

Roundtrip

found 19 hours ago

Select United flight, departing Mon, Jul 7 from Washington to Shannon, returning Thu, Jul 17, priced at $563 found 19 hours ago

Sat, Jul 5 - Thu, Jul 17

DCA

Washington

SNN

Shannon

$569 Roundtrip, found 19 hours ago

$569

Roundtrip

found 19 hours ago

Select United flight, departing Sat, Jul 5 from Washington to Shannon, returning Thu, Jul 17, priced at $569 found 19 hours ago

Fri, Jul 4 - Thu, Jul 17

DCA

Washington

SNN

Shannon

$623 Roundtrip, found 19 hours ago

$623

Roundtrip

found 19 hours ago

Select United flight, departing Fri, Jul 4 from Washington to Shannon, returning Thu, Jul 17, priced at $623 found 19 hours ago

Sat, Jul 5 - Sat, Jul 19

DCA

Washington

SNN

Shannon

$629 Roundtrip, found 19 hours ago

$629

Roundtrip

found 19 hours ago

Select United flight, departing Sat, Jul 5 from Washington to Shannon, returning Sat, Jul 19, priced at $629 found 19 hours ago

Mon, Jul 7 - Wed, Jul 16

DCA

Washington

SNN

Shannon

$644 Roundtrip, found 19 hours ago

$644

Roundtrip

found 19 hours ago

Select United flight, departing Mon, Jul 7 from Washington to Shannon, returning Wed, Jul 16, priced at $644 found 19 hours ago

Mon, Jul 7 - Wed, Jul 16

DCA

Washington

SNN

Shannon

$650 Roundtrip, found 19 hours ago

$650

Roundtrip

found 19 hours ago

Select United flight, departing Mon, Jul 7 from Washington to Shannon, returning Wed, Jul 16, priced at $650 found 19 hours ago

Sat, Jul 5 - Wed, Jul 16

DCA

Washington

SNN

Shannon

$650 Roundtrip, found 19 hours ago

$650

Roundtrip

found 19 hours ago

Select United flight, departing Sat, Jul 5 from Washington to Shannon, returning Wed, Jul 16, priced at $650 found 19 hours ago

Mon, Jul 7 - Wed, Jul 16

DCA

Washington

SNN

Shannon

$656 Roundtrip, found 19 hours ago

$656

Roundtrip

found 19 hours ago

Select United flight, departing Mon, Jul 7 from Washington to Shannon, returning Wed, Jul 16, priced at $656 found 19 hours ago

Fri, Jul 4 - Sat, Jul 19

DCA

Washington

SNN

Shannon

$683 Roundtrip, found 19 hours ago

$683

Roundtrip

found 19 hours ago

Select United flight, departing Fri, Jul 4 from Washington to Shannon, returning Sat, Jul 19, priced at $683 found 19 hours ago