Find Deals on Flights from Washington Reagan-National to Portugal

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 Washington Reagan-National to Portugal

(Round-trip)
Depart: Mon Apr 3 2017 Return: Wed Apr 19 2017 Trip spans 17 days
Major Airline
Major Airline
DCA
7:15a
LIS
4:50p
9h 35m
1 stop
LIS
4:45a
DCA
4:18p
11h 33m
1 stop
Depart: Mon May 15 2017 Return: Sun May 21 2017 Trip spans 7 days
Iberia
Iberia
DCA
9:30a
OPO
10:35p
13h 05m
2 stops
OPO
4:05a
DCA
12:03a
19h 58m
2 stops
Depart: Mon Mar 27 2017 Return: Mon Apr 3 2017 Trip spans 8 days
TAP Portugal
TAP Portugal
DCA
3:10a
LIS
8:55p
17h 45m
1 stop
LIS
6:00p
DCA
11:02p
29h 02m
2 stops
Depart: Sat Apr 29 2017 Return: Sat May 13 2017 Trip spans 15 days
$1063
Select
British Airways
British Airways
DCA
2:10a
LIS
12:15a
22h 05m
1 stop
LIS
8:50a
DCA
11:17p
14h 27m
1 stop
Depart: Sun Mar 26 2017 Return: Mon Apr 3 2017 Trip spans 9 days
$1087
Select
United
United
DCA
6:52a
LIS
11:20p
16h 28m
1 stop
LIS
6:25a
DCA
10:48p
16h 23m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
$1088
Select
Air Canada
Air Canada
DCA
12:05p
LIS
2:05a
14h 00m
2 stops
LIS
8:50a
DCA
11:30a
26h 40m
2 stops
Depart: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
$1133
Select
American Airlines
American Airlines
DCA
8:27a
OPO
2:45a
18h 18m
2 stops
OPO
4:05a
DCA
11:43p
19h 38m
2 stops
Depart: Sat Mar 25 2017 Return: Tue Apr 4 2017 Trip spans 11 days
$1137
Select
Delta
Delta
DCA
1:05p
LIS
8:40a
19h 35m
2 stops
LIS
1:40a
DCA
5:30p
15h 50m
2 stops
Depart: Tue Apr 18 2017 Return: Mon May 1 2017 Trip spans 14 days
$1141
Select
Air Europa
Air Europa
DCA
1:05p
LIS
6:05a
17h 00m
2 stops
LIS
7:25a
DCA
5:31p
34h 06m
2 stops
Depart: Sun Apr 30 2017 Return: Mon May 8 2017 Trip spans 9 days
$1277
Select
KLM
KLM
DCA
1:05p
FAO
9:25a
20h 20m
2 stops
FAO
6:40p
DCA
5:31p
22h 51m
2 stops
Depart: Mon Apr 10 2017 Return: Fri Apr 14 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
2:35a
PDL
5:45p
15h 10m
1 stop
PDL
9:15a
DCA
2:17p
29h 02m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
11:10p
LIS
4:55p
17h 45m
1 stop
LIS
4:45a
DCA
7:02p
14h 17m
1 stop
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
5:00a
LIS
6:50p
37h 50m
2 stops
LIS
2:45a
DCA
1:29p
34h 44m
2 stops
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
DCA
4:05a
LIS
8:55p
16h 50m
1 stop
LIS
5:00a
DCA
11:02p
18h 02m
2 stops
Depart: Tue Aug 29 2017 Return: Thu Sep 28 2017 Trip spans 31 days
Major Airline
Major Airline
DCA
8:05a
LIS
10:05p
14h 00m
2 stops
LIS
2:05a
DCA
6:47p
16h 42m
2 stops
Depart: Tue Aug 8 2017 Return: Wed Aug 16 2017 Trip spans 9 days
$1064
Select
Iberia
Iberia
DCA
9:30a
OPO
10:35p
13h 05m
2 stops
OPO
4:05a
DCA
8:34p
16h 29m
2 stops
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
TAP Portugal
TAP Portugal
DCA
6:36a
OPO
11:00p
16h 24m
1 stop
OPO
11:40a
DCA
6:14p
30h 34m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Sep 26 2017 Trip spans 30 days
$1088
Select
Air Canada
Air Canada
DCA
8:45a
LIS
2:05a
17h 20m
1 stop
LIS
8:50a
DCA
11:30a
26h 40m
2 stops
Depart: Mon May 29 2017 Return: Mon Jun 5 2017 Trip spans 8 days
$1096
Select
United
United
DCA
6:59a
LIS
11:20p
16h 21m
1 stop
LIS
6:25a
DCA
5:18p
10h 53m
1 stop
Depart: Wed Apr 26 2017 Return: Sun May 7 2017 Trip spans 12 days
Major Airline
Major Airline
DCA
8:30a
LIS
3:20a
18h 50m
2 stops
LIS
4:50a
DCA
6:44p
13h 54m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Washington
$648
Destination

Porto
$778
Lisbon
$648
Faro
$1277
Ponta Delgada (Açores)
$667