Find Cheap Flights from Lisbon Humberto Delgado to Washington Dulles Intl (LIS - IAD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Lisbon Humberto Delgado to Washington Dulles Intl

(Round-trip)
Depart: Fri Sep 1 2017 Return: Wed Sep 6 2017 Trip spans 6 days
United
United
LIS
6:25a
IAD
7:32p
13h 07m
1 stop
IAD
6:10p
LIS
1:25a
7h 15m
nonstop
Depart: Wed Aug 16 2017 Return: Thu Sep 14 2017 Trip spans 30 days
Delta
Delta
LIS
1:40a
IAD
7:45p
18h 05m
1 stop
IAD
2:15p
LIS
8:40a
18h 25m
1 stop
Depart: Mon Aug 14 2017 Return: Fri Aug 25 2017 Trip spans 12 days
Air France
Air France
LIS
6:40a
IAD
7:45p
13h 05m
1 stop
IAD
2:15p
LIS
2:20a
12h 05m
1 stop
Depart: Tue Jun 27 2017 Return: Sun Jul 9 2017 Trip spans 13 days
KLM
KLM
LIS
8:00a
IAD
9:17p
13h 17m
1 stop
IAD
5:55a
LIS
1:30a
19h 35m
1 stop
Depart: Sat Aug 19 2017 Return: Wed Aug 30 2017 Trip spans 12 days
$1017
Select
Major Airline
Major Airline
LIS
9:00a
IAD
8:44p
11h 44m
nonstop
IAD
4:30a
LIS
4:55p
12h 25m
nonstop
Depart: Tue Aug 1 2017 Return: Tue Aug 29 2017 Trip spans 29 days
$1128
Select
Lufthansa
Lufthansa
LIS
8:15a
IAD
4:30p
8h 15m
nonstop
IAD
6:20p
LIS
1:35a
7h 15m
nonstop
Depart: Tue Aug 15 2017 Return: Fri Aug 25 2017 Trip spans 11 days
Air France
Air France
LIS
1:40a
IAD
4:50p
15h 10m
1 stop
IAD
2:15p
LIS
2:20a
12h 05m
1 stop
Depart: Wed Jun 28 2017 Return: Sun Jul 9 2017 Trip spans 12 days
KLM
KLM
LIS
8:00a
IAD
9:16p
13h 16m
1 stop
IAD
5:55a
LIS
1:30a
19h 35m
1 stop
Depart: Fri Aug 11 2017 Return: Fri Sep 1 2017 Trip spans 22 days
Delta
Delta
LIS
1:40a
IAD
7:45p
18h 05m
1 stop
IAD
5:05p
LIS
5:55a
12h 50m
1 stop
Depart: Thu Aug 17 2017 Return: Fri Aug 25 2017 Trip spans 9 days
Air France
Air France
LIS
1:40a
IAD
7:45p
18h 05m
1 stop
IAD
2:15p
LIS
2:20a
12h 05m
1 stop
Depart: Mon Jun 26 2017 Return: Sat Jul 15 2017 Trip spans 20 days
$1041
Select
KLM
KLM
LIS
1:00a
IAD
4:35p
15h 35m
1 stop
IAD
1:45p
LIS
1:50p
24h 05m
1 stop
Depart: Fri Aug 18 2017 Return: Fri Aug 25 2017 Trip spans 8 days
Air France
Air France
LIS
6:40a
IAD
7:45p
13h 05m
1 stop
IAD
2:15p
LIS
2:20a
12h 05m
1 stop
Depart: Sat Aug 5 2017 Return: Sat Sep 2 2017 Trip spans 29 days
$1172
Select
Lufthansa
Lufthansa
LIS
8:15a
IAD
4:30p
8h 15m
nonstop
IAD
6:20p
LIS
1:35a
7h 15m
nonstop
Depart: Wed Jul 12 2017 Return: Wed Aug 2 2017 Trip spans 22 days
$1068
Select
Delta
Delta
LIS
1:40a
IAD
7:45p
18h 05m
1 stop
IAD
2:15p
LIS
8:40a
18h 25m
1 stop
Depart: Sun Jun 25 2017 Return: Sun Jul 9 2017 Trip spans 15 days
$1063
Select
KLM
KLM
LIS
1:00a
IAD
4:35p
15h 35m
1 stop
IAD
5:55a
LIS
1:30a
19h 35m
1 stop
Depart: Wed Jul 5 2017 Return: Sat Jul 8 2017 Trip spans 4 days
$1191
Select
Lufthansa
Lufthansa
LIS
8:15a
IAD
4:30p
8h 15m
nonstop
IAD
6:20p
LIS
1:35a
7h 15m
nonstop
Depart: Thu Jun 29 2017 Return: Sun Jul 9 2017 Trip spans 11 days
Air France
Air France
LIS
8:00a
IAD
9:17p
13h 17m
1 stop
IAD
5:55a
LIS
1:30a
19h 35m
1 stop
Depart: Fri Jun 30 2017 Return: Sun Jul 9 2017 Trip spans 10 days
Air France
Air France
LIS
1:40a
IAD
4:50p
15h 10m
1 stop
IAD
5:55a
LIS
1:30a
19h 35m
1 stop
Depart: Sat Aug 12 2017 Return: Fri Aug 25 2017 Trip spans 14 days
Air France
Air France
LIS
1:40a
IAD
7:45p
18h 05m
1 stop
IAD
2:15p
LIS
7:30a
17h 15m
1 stop
Depart: Sat Jun 24 2017 Return: Sat Jul 15 2017 Trip spans 22 days
$1021
Select
Air France
Air France
LIS
8:00a
IAD
9:11p
13h 11m
1 stop
IAD
5:05p
LIS
5:55a
12h 50m
1 stop
Direct flights LIS to IAD on United
Flight # Depart LIS Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
167 12:15 pm 3:30 pm Jun 21 - Sep 6
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Lisbon
$804
Destination

Washington
$804
Airlines Airline reviews

9 travelers who booked a flight from Lisbon to Washington rated their chosen airlines with an average of 7.6.

Overall
7.5
Boarding
7.5
Crew
8.0
Comfort
7.5
Food
7.8
Entertainment
7.1