
$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

Tue, Apr 28 - Thu, May 7
DCA
Washington
LIS
Lisbon
$1,095 Roundtrip, found 17 hours ago
$1,095
Roundtrip
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

Tue, Apr 28 - Thu, May 7
DCA
Washington
LIS
Lisbon
$1,165 Roundtrip, found 17 hours ago
$1,165
Roundtrip
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

Tue, Apr 28 - Thu, May 7
DCA
Washington
LIS
Lisbon
$1,220 Roundtrip, found 17 hours ago
$1,220
Roundtrip
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
Find the cheapest month to fly from Washington (DCA) to Lisbon (LIS)
November is typically the cheapest month to fly
From $503 - $1,478 per traveler.
Origin airport | Ronald Reagan Washington National |
|---|---|
Destination airport | Humberto Delgado |
Airlines serving | Air Canada, American Airlines, British Airways, Delta, Iberia, TAP Portugal, United, Virgin Atlantic |
Popular airline | British Airways |
Distance | 5704 km |
Most Popular United Routes from Washington
- Grand Rapids to Houston (GRR - IAH)
- Portland to Washington (PWM - IAD)
- Baton Rouge to Baltimore (BTR - BWI)
- Atlanta to Columbus (ATL - CMH)
- Charlotte to Boston (CLT - BOS)
- Atlanta to San Juan (ATL - SJU)
- Washington to Bangkok (IAD - BKK)
- Atlanta to San Juan (ATL - SJU)
- Washington to Bangkok (IAD - BKK)
- Columbus to Orlando (CMH - MCO)
Popular Domestic Routes in Humberto Delgado
- Atlanta to Columbus (ATL - CMH)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Austin to El Paso (AUS - ELP)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Austin to El Paso (AUS - ELP)
- Baton Rouge to Baltimore (BTR - BWI)
- Charlotte to Boston (CLT - BOS)
- Baton Rouge to Baltimore (BTR - BWI)
- Lincoln to San Jose (LNK - SJC)
- Tampa to Las Vegas (TPA - LAS)