Round-trip from | $340 (Mytrip) |
---|---|
One-way from | $283 (Kiwi.com) |
Good round-trip deal | $704 or less |
Good one-way deal | $599 or less |
Fly from
Fly to
Route
Depart
Return
Price
LisbonBaltimore
LIS - BWI
LISBWI
Lisbon Humberto Delgado
Fri 1/31
9:15 pm-5:00 pm
1 stop24h 45m
Baltimore/Washington
Sun 2/16
6:10 pm-8:15 pm
1 stop21h 05m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Thu 5/1
12:10 pm-7:15 pm
1 stop12h 05m
Washington, D.C. Dulles Intl
Sat 5/10
9:20 pm-2:50 pm
1 stop12h 30m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Mon 2/3
5:00 am-3:45 pm
1 stop15h 45m
Washington, D.C. Dulles Intl
Sun 2/9
6:30 pm-11:20 am
1 stop11h 50m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Tue 2/18
5:00 am-3:45 pm
1 stop15h 45m
Washington, D.C. Dulles Intl
Tue 2/25
6:40 pm-3:10 pm
1 stop15h 30m
LisbonBaltimore
LIS - BWI
LISBWI
Lisbon Humberto Delgado
Fri 1/31
6:00 pm-5:00 pm
2 stops28h 00m
Baltimore/Washington
Sun 2/16
6:10 pm-11:30 pm
2 stops24h 20m
LisbonBaltimore
LIS - BWI
LISBWI
Lisbon Humberto Delgado
Mon 2/3
10:40 am-6:45 pm
1 stop13h 05m
Baltimore/Washington
Sun 2/9
8:30 pm-5:45 pm
1 stop16h 15m
LisbonBaltimore
LIS - BWI
LISBWI
Lisbon Humberto Delgado
Mon 2/17
5:00 am-7:18 pm
2 stops19h 18m
Baltimore/Washington
Mon 2/24
3:30 pm-11:20 am
2 stops14h 50m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Fri 5/9
6:35 am-3:00 pm
1 stop13h 25m
Washington, D.C. Dulles Intl
Fri 5/23
7:25 pm-3:35 pm
1 stop15h 10m
LisbonBaltimore
LIS - BWI
LISBWI
Lisbon Humberto Delgado
Thu 5/1
7:30 am-7:35 pm
1 stop17h 05m
Baltimore/Washington
Sat 5/10
9:20 pm-11:10 pm
1 stop20h 50m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Thu 2/6
5:00 am-6:00 pm
2 stops18h 00m
Washington, D.C. Reagan-National
Wed 2/19
5:40 pm-3:10 pm
2 stops16h 30m
Currently, August is the cheapest month in which you can book a flight from Portugal to Washington, D.C. (average of $241). Flying from Portugal to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Portugal to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight at noon.
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
TAP AIR PORTUGAL | Cheapest$501 | Average$769 | FlexibilityNo cancel fee | On-timeN/A |
Lufthansa | Cheapest$536 | Average$779 | FlexibilityNo cancel fee | On-time76% |
United Airlines | Cheapest$549 | Average$709 | FlexibilityNo cancel fee | On-time69% |