$848 Cheap United flights Washington (DCA) to Lisbon (LIS)

$848 Cheap United flights Washington (DCA) to Lisbon (LIS)

Prices were available within the past 7 days and start at $848 for one-way flights and $1,092 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 28 - Thu, May 7

DCA

Washington

LIS

Lisbon

$1,092 Roundtrip, found 17 hours ago

$1,092

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Apr 28 from Washington to Lisbon, returning Thu, May 7, priced at $1,092 found 17 hours ago

Tue, Apr 28 - Thu, May 7

DCA

Washington

LIS

Lisbon

$1,095 Roundtrip, found 17 hours ago

$1,095

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Apr 28 from Washington to Lisbon, returning Thu, May 7, priced at $1,095 found 17 hours ago

Tue, Apr 28 - Thu, May 7

DCA

Washington

LIS

Lisbon

$1,102 Roundtrip, found 17 hours ago

$1,102

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Apr 28 from Washington to Lisbon, returning Thu, May 7, priced at $1,102 found 17 hours ago

Tue, Apr 28 - Thu, May 7

DCA

Washington

LIS

Lisbon

$1,165 Roundtrip, found 17 hours ago

$1,165

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Apr 28 from Washington to Lisbon, returning Thu, May 7, priced at $1,165 found 17 hours ago

Tue, Apr 28 - Thu, May 7

DCA

Washington

LIS

Lisbon

$1,219 Roundtrip, found 17 hours ago

$1,219

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Apr 28 from Washington to Lisbon, returning Thu, May 7, priced at $1,219 found 17 hours ago

Tue, Apr 28 - Thu, May 7

DCA

Washington

LIS

Lisbon

$1,220 Roundtrip, found 17 hours ago

$1,220

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Apr 28 from Washington to Lisbon, returning Thu, May 7, priced at $1,220 found 17 hours ago

Tue, Apr 28 - Thu, May 7

DCA

Washington

LIS

Lisbon

$1,224 Roundtrip, found 17 hours ago

$1,224

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Apr 28 from Washington to Lisbon, returning Thu, May 7, priced at $1,224 found 17 hours ago