American Airlines Cheap Flights from Washington to Shannon

Prices were available within the past 7 days and start at €444 for one-way flights and €591 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 1 Dec - Wed, 10 Dec

IAD

Washington

SNN

Shannon

€591 Return, found 22 hours ago

€591

Return

found 22 hours ago

Select American Airlines flight, departing Mon, 1 Dec from Washington to Shannon, returning Wed, 10 Dec, priced at €591 found 22 hours ago

Mon, 1 Dec - Wed, 10 Dec

IAD

Washington

SNN

Shannon

€595 Return, found 22 hours ago

€595

Return

found 22 hours ago

Select American Airlines flight, departing Mon, 1 Dec from Washington to Shannon, returning Wed, 10 Dec, priced at €595 found 22 hours ago

Thu, 4 Dec - Mon, 15 Dec

IAD

Washington

SNN

Shannon

€604 Return, found 22 hours ago

€604

Return

found 22 hours ago

Select American Airlines flight, departing Thu, 4 Dec from Washington to Shannon, returning Mon, 15 Dec, priced at €604 found 22 hours ago

Mon, 1 Dec - Wed, 10 Dec

IAD

Washington

SNN

Shannon

€605 Return, found 22 hours ago

€605

Return

found 22 hours ago

Select American Airlines flight, departing Mon, 1 Dec from Washington to Shannon, returning Wed, 10 Dec, priced at €605 found 22 hours ago

Sun, 7 Dec - Sun, 14 Dec

IAD

Washington

SNN

Shannon

€607 Return, found 3 days ago

€607

Return

found 3 days ago

Select American Airlines flight, departing Sun, 7 Dec from Washington to Shannon, returning Sun, 14 Dec, priced at €607 found 3 days ago

Sun, 7 Dec - Sun, 14 Dec

IAD

Washington

SNN

Shannon

€608 Return, found 3 days ago

€608

Return

found 3 days ago

Select American Airlines flight, departing Sun, 7 Dec from Washington to Shannon, returning Sun, 14 Dec, priced at €608 found 3 days ago