Fly from
Fly to
Route
Depart
Return
Price
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Fri 1/17
5:15 pm-9:00 pm
Nonstop8h 45m
Washington, D.C. Dulles Intl
Thu 1/30
5:30 pm-5:35 am
Nonstop7h 05m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Wed 12/4
12:15 pm-2:35 pm
2 stops31h 20m
Washington, D.C. Dulles Intl
Tue 12/10
6:00 pm-10:30 pm
2 stops23h 30m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Wed 12/4
5:00 am-3:50 pm
1 stop15h 50m
Washington, D.C. Dulles Intl
Tue 12/10
10:10 pm-10:15 am
Nonstop7h 05m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Tue 12/24
5:00 am-8:20 pm
1 stop20h 20m
Washington, D.C. Dulles Intl
Tue 1/7
5:45 pm-8:10 am
1 stop9h 25m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Wed 12/4
12:15 pm-9:23 am
2 stops26h 08m
Washington, D.C. Reagan-National
Mon 12/9
6:00 pm-8:10 am
1 stop9h 10m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Sun 12/15
12:15 pm-3:50 pm
1 stop32h 35m
Washington, D.C. Dulles Intl
Sun 12/29
5:50 pm-11:25 am
1 stop12h 35m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Tue 12/3
5:00 am-3:45 pm
1 stop15h 45m
Washington, D.C. Dulles Intl
Thu 1/16
12:05 pm-11:20 am
2 stops18h 15m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Wed 12/4
5:00 am-7:19 pm
2 stops19h 19m
Washington, D.C. Reagan-National
Mon 12/9
9:49 am-8:00 am
2 stops17h 11m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Wed 12/4
11:15 am-11:17 pm
1 stop17h 02m
Washington, D.C. Reagan-National
Mon 12/9
5:00 pm-8:00 am
1 stop10h 00m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Tue 12/3
6:10 am-9:19 pm
2 stops20h 09m
Washington, D.C. Dulles Intl
Thu 1/16
10:35 am-9:20 am
2 stops17h 45m
Currently, September is the cheapest month in which you can book a flight from Lisbon to District of Columbia (average of $300). Flying from Lisbon to District of Columbia in June is currently the most expensive (average of $376). 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 Lisbon to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from LIS to USDC are scheduled on a Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.
If weather is an important factor for your trip to District of Columbia, 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).
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Entertainment
Comfort
Food
Boarding
Crew
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$511 | Average$710 | FlexibilityNo cancel fee | On-timeN/A |
Lufthansa | Cheapest$536 | Average$779 | FlexibilityNo cancel fee | On-time76% |
United Airlines | Cheapest$549 | Average$721 | FlexibilityNo cancel fee | On-time69% |