Cheap Flights from Washington, D.C. to Portugal with PLAY from

Stop in Iceland on your way - Up to 10 days, no extra cost

Flight Deals from Washington, D.C. to Portugal with PLAY

EUR

Washington, D.C. (IAD)to

Lisbon (LIS)
March 2, 2025 - March 14, 2025
From
EUR 179*
Available: 17 hrs ago
One way of round trip

Washington, D.C. (IAD)to

Lisbon (LIS)
March 2, 2025 - March 14, 2025
From
EUR 282*
Available: 17 hrs ago
One way of round trip

Washington, D.C. (IAD)to

Lisbon (LIS)
March 2, 2025 - March 14, 2025
From
EUR 391*
Available: 17 hrs ago
One way of round trip

Washington, D.C. (IAD)to

Porto (OPO)
October 8, 2025 - October 23, 2025
From
EUR 252*
Available: 4 hrs ago
One way of round trip

Washington, D.C. (IAD)to

Porto (OPO)
October 8, 2025 - October 23, 2025
From
EUR 355*
Available: 4 hrs ago
One way of round trip

Washington, D.C. (IAD)to

Porto (OPO)
October 8, 2025 - October 23, 2025
From
EUR 464*
Available: 4 hrs ago
One way of round trip

*Fares displayed are for one-way flights when booking round-trip flights. The fares have been collected within the last 48hrs and may no longer be available at time of booking.

Book Flights from Washington, D.C. to Portugal with PLAY airlines

EUR

Washington, D.C. (IAD)to

Lisbon (LIS)
March 2, 2025 - March 14, 2025

One way of round trip

From
EUR 179*
Available: 17 hrs ago
Washington, D.C. (IAD) to Lisbon (LIS) March 2, 2025 - March 14, 2025 One way of round trip From EUR 179 Available: 17 hrs ago

Washington, D.C. (IAD)to

Lisbon (LIS)
March 2, 2025 - March 14, 2025

One way of round trip

From
EUR 282*
Available: 17 hrs ago
Washington, D.C. (IAD) to Lisbon (LIS) March 2, 2025 - March 14, 2025 One way of round trip From EUR 282 Available: 17 hrs ago

Washington, D.C. (IAD)to

Lisbon (LIS)
March 2, 2025 - March 14, 2025

One way of round trip

From
EUR 391*
Available: 17 hrs ago
Washington, D.C. (IAD) to Lisbon (LIS) March 2, 2025 - March 14, 2025 One way of round trip From EUR 391 Available: 17 hrs ago

Washington, D.C. (IAD)to

Porto (OPO)
October 8, 2025 - October 23, 2025

One way of round trip

From
EUR 252*
Available: 4 hrs ago
Washington, D.C. (IAD) to Porto (OPO) October 8, 2025 - October 23, 2025 One way of round trip From EUR 252 Available: 4 hrs ago

Washington, D.C. (IAD)to

Porto (OPO)
October 8, 2025 - October 23, 2025

One way of round trip

From
EUR 355*
Available: 4 hrs ago
Washington, D.C. (IAD) to Porto (OPO) October 8, 2025 - October 23, 2025 One way of round trip From EUR 355 Available: 4 hrs ago

Washington, D.C. (IAD)to

Porto (OPO)
October 8, 2025 - October 23, 2025

One way of round trip

From
EUR 464*
Available: 4 hrs ago
Washington, D.C. (IAD) to Porto (OPO) October 8, 2025 - October 23, 2025 One way of round trip From EUR 464 Available: 4 hrs ago

*Fares displayed are for one-way flights when booking round-trip flights. The fares have been collected within the last 48hrs and may no longer be available at time of booking.

Cheap flights from Washington, D.C. to Portugal