Best Flights starting from $781
from$781economy
Washington, D.C. (IAD)
Sun, Jun 21
One-way
Lisbon (LIS)
—
from$781economy
Washington, D.C. (IAD)
Tue, Jun 23
One-way
Lisbon (LIS)
—
from$889economy
Washington, D.C. (IAD)
Wed, Jun 24
One-way
Lisbon (LIS)
—
from$905economy
Washington, D.C. (IAD)
Sat, Jun 20
One-way
Lisbon (LIS)
—
from$905economy
Washington, D.C. (IAD)
Mon, Jun 22
One-way
Lisbon (LIS)
—
from$1,040economy
Washington, D.C. (IAD)
Fri, Jun 26
One-way
Lisbon (LIS)
—
from$1,336economy
Washington, D.C. (IAD)
Thu, Jun 25
One-way
Lisbon (LIS)
—
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Other Options for This Route
Other Destinations
Washington, D.C. (IAD) to Atlanta (ATL) in June from $56
From $56
Washington, D.C. (IAD) to Orlando (MCO) in June from $88
From $88
Washington, D.C. (IAD) to Milwaukee (MKE) in June from $101
From $101
Washington, D.C. (IAD) to Los Angeles (LAX) in June from $164
From $164
Washington, D.C. (IAD) to West Palm Beach (PBI) in June from $197
From $197
Washington, D.C. (IAD) to Chicago (ORD) in June from $210
From $210
Flights from Other Cities
Porto (OPO) to Lisbon (LIS) in June from $65
From $65
Geneva (GVA) to Lisbon (LIS) in June from $130
From $130
Brussels (BRU) to Lisbon (LIS) in June from $170
From $170
Montreal (YUL) to Lisbon (LIS) in June from $457
From $457
New York (Any) to Lisbon (LIS) in June from $509
From $509
Toronto (YYZ) to Lisbon (LIS) in June from $537
From $537