Flight Routes from Washington DC to Lisbon

Compare cheap outbound and return flights from Washington-DC (WAS) to Lisbon (LIS) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€719
Flight distance
5,741 km
Time difference
Airports in Washington-DC
  1. Dulles International Airport, DC
  2. Ronald Reagan National Airport, VA

Cheap flight offers from Washington to Lissabon

sorted by price and recency
filters
  1. –
    Air Canada
    –
    WAS–LIS
    1 stopover
    Air Canada
    –
    LIS–WAS
    1 stopover
    €730
  2. –
    Swiss International Air Lines
    –
    WAS–LIS
    1 stopover
    Swiss International Air Lines
    –
    LIS–WAS
    1 stopover
    €719
  3. –
    Brussels Airlines
    –
    WAS–LIS
    1 stopover
    Brussels Airlines
    –
    LIS–WAS
    1 stopover
    €1,016
  4. –
    Lufthansa
    –
    WAS–LIS
    non-stop flight
    Lufthansa
    –
    LIS–WAS
    1 stopover
    €994
  5. –
    TAP Air Portugal
    –
    WAS–LIS
    non-stop flight
    TAP Air Portugal
    –
    LIS–WAS
    non-stop flight
    €920
  6. –
    United Airlines
    –
    WAS–LIS
    1 stopover
    United Airlines
    –
    LIS–WAS
    1 stopover
    €817

Flight schedule from Washington-DC (WAS) to Lisbon (LIS)

Select a travel date in the flight schedule for the route from Washington-DC (WAS) to Lisbon (LIS) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsWAS–LIS · 4 of 4
fromto
dep.arr.
durationstopovers
  1. November 15 – 21, 2026
  2. November 22 – 28, 2026
  3. Nov 29 – Dec 5, 2026
    1. IADLIS
      nonstop
      1. TAP Air Portugal
    2. IADLIS
      nonstop
      1. United Airlines
    3. IADLIS
      nonstop
      1. United Airlines
    4. IADLIS
      nonstop
      1. TAP Air Portugal

      Important flight information

      Discover more flights around Washington-DC and Lisbon

      Departure airport Airport Washington-DC (WAS)
      Arrival airport Airport Lisbon (LIS)
      Destination country Flights to Portugal
      Departure airport - Destination country Washington-DC - Portugal