Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $469 (Priceline) |
One-way from | $378 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $674 |
Good round-trip deal | $597 or less |
Good one-way deal | $539 or less |
Fly from
Fly to
Route
Depart
Return
Price
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Wed 10/1
6:35 am-3:00 pm
1 stop13h 25m
Washington, D.C. Dulles Intl
Fri 10/31
7:15 pm-2:55 pm
1 stop15h 40m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Mon 6/9
7:15 am-5:35 pm
1 stop15h 20m
Washington, D.C. Dulles Intl
Sun 6/22
10:40 pm-11:05 pm
1 stop19h 25m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Mon 6/9
7:15 am-1:49 pm
2 stops35h 34m
Washington, D.C. Reagan-National
Sun 6/22
10:40 pm-9:05 am
1 stop29h 25m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Thu 6/5
11:25 am-6:55 pm
1 stop12h 30m
Washington, D.C. Dulles Intl
Tue 6/17
9:00 pm-9:35 pm
1 stop19h 35m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Tue 7/29
11:05 am-6:49 am
2 stops24h 44m
Washington, D.C. Reagan-National
Wed 8/13
12:59 pm-9:05 am
2 stops15h 06m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Mon 6/9
11:25 am-4:00 pm
2 stops33h 35m
Washington, D.C. Dulles Intl
Sun 6/22
10:20 pm-9:50 pm
1 stop18h 30m
LisbonWashington, D.C.
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Mon 6/9
5:30 pm-8:50 pm
Nonstop8h 20m
Washington, D.C. Dulles Intl
Sun 6/22
10:20 pm-10:40 am
Nonstop7h 20m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Thu 6/26
8:25 am-7:25 pm
2 stops16h 00m
Washington, D.C. Reagan-National
Sun 6/29
11:00 am-7:45 am
2 stops15h 45m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Mon 6/9
11:40 am-11:33 pm
2 stops16h 53m
Washington, D.C. Reagan-National
Sun 6/22
3:40 pm-11:15 am
2 stops14h 35m
LisbonWashington, D.C.
LIS - DCA
LISDCA
Lisbon Humberto Delgado
Mon 6/9
10:00 am-11:33 pm
1 stop18h 33m
Washington, D.C. Reagan-National
Sun 6/22
11:00 am-8:00 am
1 stop16h 00m
Currently, August is the cheapest month in which you can book a flight from Lisbon to District of Columbia (average of $309). Flying from Lisbon to District of Columbia in June is currently the most expensive (average of $367). 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 Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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).
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$534 | Average$636 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$536 | Average$779 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$541 | Average$727 | FlexibilityNo cancel fee | On-timeN/A |