Wifi on board
Cabin bag included
Unique travel experience through cabin comfort and on board services
Best airline in Western Europe
Skytrax World Airline Awards
Flight from Washington, D.C. to Portugal with Air France from $637*
Find your flight from Washington, D.C. to Portugal
flight_takeoff
flight_land
$
Select Travel Class
Washington, D.C. (IAD)to
Lisbon (LIS)01/28/2025 - 02/11/2025
From
$683*
Seen: 5 hrs ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)01/29/2025 - 02/19/2025
From
$683*
Seen: 5 hrs ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)03/11/2025 - 03/18/2025
From
$683*
Seen: 22 hrs ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)03/11/2025 - 03/25/2025
From
$683*
Seen: 22 hrs ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)03/12/2025 - 03/26/2025
From
$683*
Seen: 22 hrs ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Porto (OPO)02/26/2025 - 03/19/2025
From
$637*
Seen: 1 day ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Porto (OPO)02/26/2025 - 03/05/2025
From
$637*
Seen: 1 day ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Porto (OPO)02/26/2025 - 03/26/2025
From
$637*
Seen: 1 day ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Porto (OPO)03/05/2025 - 03/12/2025
From
$637*
Seen: 13 hrs ago
Round-trip
/
Economy
Washington, D.C. (IAD)to
Porto (OPO)02/19/2025 - 02/26/2025
From
$637*
Seen: 1 day ago
Round-trip
/
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Check our flights from Washington, D.C. to Portugal for the upcoming months
flight_takeoff
flight_land
$
Select Travel Class
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromWashington, D.C. (IAD) | ToLisbon (LIS) | Round-trip / Economy | 01/28/2025 - 02/11/2025 | From $683* Seen: 5 hrs ago |
| FromWashington, D.C. (IAD) | ToLisbon (LIS) | Round-trip / Economy | 01/29/2025 - 02/19/2025 | From $683* Seen: 5 hrs ago |
| FromWashington, D.C. (IAD) | ToLisbon (LIS) | Round-trip / Economy | 03/11/2025 - 03/18/2025 | From $683* Seen: 22 hrs ago |
| FromWashington, D.C. (IAD) | ToLisbon (LIS) | Round-trip / Economy | 03/11/2025 - 03/25/2025 | From $683* Seen: 22 hrs ago |
| FromWashington, D.C. (IAD) | ToLisbon (LIS) | Round-trip / Economy | 03/12/2025 - 03/26/2025 | From $683* Seen: 22 hrs ago |
| FromWashington, D.C. (IAD) | ToPorto (OPO) | Round-trip / Economy | 02/26/2025 - 03/19/2025 | From $637* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToPorto (OPO) | Round-trip / Economy | 02/26/2025 - 03/05/2025 | From $637* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToPorto (OPO) | Round-trip / Economy | 02/26/2025 - 03/26/2025 | From $637* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToPorto (OPO) | Round-trip / Economy | 03/05/2025 - 03/12/2025 | From $637* Seen: 13 hrs ago |
| FromWashington, D.C. (IAD) | ToPorto (OPO) | Round-trip / Economy | 02/19/2025 - 02/26/2025 | From $637* Seen: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel from Washington, D.C. to Portugal with Air France
Whether you're looking for a last-minute Washington, D.C. (IAD) to Portugal (Europe) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Find the cheapest prices for a flight with Air France from Washington, D.C. (IAD) to Portugal (Europe) or directly pick your departure date if your trip to Portugal is already scheduled.
Prepare your stay in Portugal (Europe) by visiting our latest updates related to Covid-19