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: Sat Dec 2 2017 Return: Sat Dec 9 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
LIS
12:00a
IAD
12:50p
36h 50m
1 stop
IAD
12:00a
LIS
11:25a
35h 25m
1 stop
Depart: Tue Dec 26 2017 Return: Fri Jan 5 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
LIS
12:00a
IAD
3:45p
15h 45m
2 stops
IAD
12:00a
LIS
2:15p
14h 15m
1 stop
Depart: Mon Aug 28 2017 Return: Wed Sep 20 2017 Trip spans 24 days
Lufthansa
Lufthansa
LIS
12:00a
IAD
1:40p
13h 40m
1 stop
IAD
12:00a
LIS
7:15a
7h 15m
nonstop
Depart: Mon Sep 4 2017 Return: Wed Sep 20 2017 Trip spans 17 days
British Airways
British Airways
LIS
12:00a
IAD
10:55p
22h 55m
1 stop
IAD
12:00a
LIS
7:20p
19h 20m
2 stops
Depart: Tue Aug 8 2017 Return: Fri Aug 25 2017 Trip spans 18 days
$1118
Select
Air France
Air France
LIS
12:00a
IAD
6:05p
18h 05m
1 stop
IAD
12:00a
LIS
3:35p
15h 35m
1 stop
Depart: Mon Aug 7 2017 Return: Fri Aug 25 2017 Trip spans 19 days
$1146
Select
United
United
LIS
12:00a
IAD
8:15a
8h 15m
nonstop
IAD
12:00a
LIS
5:20p
17h 20m
1 stop
Depart: Thu Aug 10 2017 Return: Mon Aug 21 2017 Trip spans 12 days
$1204
Select
KLM
KLM
LIS
12:00a
IAD
1:22p
13h 22m
1 stop
IAD
12:00a
LIS
1:10p
13h 10m
1 stop
Depart: Sun Dec 3 2017 Return: Sun Dec 10 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
LIS
12:00a
IAD
7:55a
31h 55m
1 stop
IAD
12:00a
LIS
11:25a
35h 25m
1 stop
Depart: Thu Oct 12 2017 Return: Tue Oct 17 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
LIS
12:00a
IAD
12:40p
36h 40m
1 stop
IAD
12:00a
LIS
10:50a
34h 50m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Sep 5 2017 Trip spans 22 days
$1048
Select
Lufthansa
Lufthansa
LIS
12:00a
IAD
1:40p
13h 40m
1 stop
IAD
12:00a
LIS
6:00p
18h 00m
1 stop
Depart: Wed Aug 9 2017 Return: Fri Aug 25 2017 Trip spans 17 days
$1118
Select
Air France
Air France
LIS
12:00a
IAD
3:10p
15h 10m
1 stop
IAD
12:00a
LIS
8:15p
20h 15m
1 stop
Depart: Sat Aug 12 2017 Return: Fri Aug 25 2017 Trip spans 14 days
$1164
Select
United
United
LIS
12:00a
IAD
8:15a
8h 15m
nonstop
IAD
12:00a
LIS
5:20p
17h 20m
1 stop
Depart: Thu Aug 10 2017 Return: Sat Aug 19 2017 Trip spans 10 days
$1222
Select
KLM
KLM
LIS
12:00a
IAD
1:22p
13h 22m
1 stop
IAD
12:00a
LIS
1:10p
13h 10m
1 stop
Depart: Thu Aug 10 2017 Return: Fri Aug 25 2017 Trip spans 16 days
$1118
Select
Air France
Air France
LIS
12:00a
IAD
12:55p
12h 55m
1 stop
IAD
12:00a
LIS
5:15p
17h 15m
1 stop
Depart: Sat Aug 12 2017 Return: Fri Aug 25 2017 Trip spans 14 days
$1199
Select
Lufthansa
Lufthansa
LIS
12:00a
IAD
8:15a
8h 15m
nonstop
IAD
12:00a
LIS
7:50p
19h 50m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 21 2017 Trip spans 11 days
$1222
Select
KLM
KLM
LIS
12:00a
IAD
1:17p
13h 17m
1 stop
IAD
12:00a
LIS
1:10p
13h 10m
1 stop
Depart: Sun Aug 13 2017 Return: Fri Aug 25 2017 Trip spans 13 days
$1129
Select
Air France
Air France
LIS
12:00a
IAD
2:15a
26h 15m
1 stop
IAD
12:00a
LIS
8:15p
20h 15m
1 stop
Depart: Tue Aug 8 2017 Return: Wed Aug 23 2017 Trip spans 16 days
$1218
Select
Lufthansa
Lufthansa
LIS
12:00a
IAD
1:40p
13h 40m
1 stop
IAD
12:00a
LIS
7:15a
7h 15m
nonstop
Depart: Fri Aug 11 2017 Return: Sat Aug 19 2017 Trip spans 9 days
$1239
Select
KLM
KLM
LIS
12:00a
IAD
1:17p
13h 17m
1 stop
IAD
12:00a
LIS
1:10p
13h 10m
1 stop
Depart: Fri Aug 11 2017 Return: Fri Aug 25 2017 Trip spans 15 days
$1133
Select
Air France
Air France
LIS
12:00a
IAD
1:17p
13h 17m
1 stop
IAD
12:00a
LIS
6:25p
18h 25m
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 Jul 26 - Sep 6
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Airports
Origin

Lisbon
$622
Destination

Washington
$622
Airlines Airline reviews

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

Overall
7.6
Boarding
7.6
Crew
8.0
Comfort
7.6
Food
7.8
Entertainment
7.2