Find Cheap Flights from Washington to Portugal

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Book cheap flights from Washington to Portugal (round-trip)

Airports
Origin
Washington
$582
only
$582
$626
only
$626
Destination
Porto
$871
only
$871
Lisbon
$582
only
$582
Funchal
$937
only
$937
Ponta Delgada (Açores)
$713
only
$713
Sat, Feb 10
IAD
LIS
17h 40m
Wed, Feb 14
LIS
IAD
16h 37m
Trip: 5 days
Overall null null
Based on null reviews
Mon, May 7
IAD
LIS
34h 50m
Mon, May 14
LIS
IAD
37h 00m
Trip: 8 days
Overall null null
Based on null reviews
Sat, Apr 7
IAD
LIS
14h 45m
Fri, Apr 13
LIS
IAD
22h 10m
Trip: 7 days
Overall null null
Based on null reviews
Mon, Jun 11
IAD
LIS
14h 45m
Mon, Jun 25
LIS
IAD
22h 10m
Trip: 15 days
Overall null null
Based on null reviews
Tue, Jun 12
IAD
PDL
17h 30m
Fri, Jun 22
PDL
IAD
10h 19m
Trip: 11 days
Overall null null
Based on null reviews
Mon, May 7
DCA
LIS
9h 35m
Mon, May 14
LIS
DCA
13h 02m
Trip: 8 days
Overall null null
Based on null reviews
Sun, May 27
IAD
LIS
13h 15m
Sat, Jun 2
LIS
IAD
32h 20m
Trip: 7 days
Overall null null
Based on null reviews
Fri, Feb 9
DCA
OPO
20h 05m
Mon, Feb 19
OPO
DCA
25h 53m
Trip: 11 days
Overall null null
Based on null reviews
Sat, Feb 17
IAD
FNC
34h 55m
Sat, Feb 24
FNC
IAD
26h 15m
Trip: 8 days
Overall null null
Based on null reviews
Sun, Jan 7
DCA
LIS
20h 05m
Sun, Jan 14
LIS
DCA
31h 20m
$1149
Trip: 8 days
Overall null null
Based on null reviews
Wed, Feb 21
DCA
LIS
28h 50m
Tue, Feb 27
LIS
DCA
49h 07m
Trip: 7 days
Overall null null
Based on null reviews
Sat, Mar 10
IAD
OPO
13h 45m
Sat, Mar 17
OPO
IAD
29h 45m
$1298
Trip: 7 days
Overall null null
Based on null reviews
Fri, Jan 26
DCA
LIS
17h 01m
Thu, Feb 1
LIS
DCA
14h 53m
Trip: 7 days
Overall null null
Based on null reviews
Tue, Apr 24
IAD
LIS
30h 30m
Wed, May 16
LIS
IAD
37h 00m
Trip: 23 days
Overall null null
Based on null reviews
Mon, Jan 1
IAD
FNC
15h 35m
Thu, Jan 11
FNC
IAD
19h 10m
$1489
Trip: 11 days
Overall null null
Based on null reviews
Wed, Mar 21
IAD
LIS
35h 10m
Mon, Apr 2
LIS
IAD
37h 00m
Trip: 13 days
Overall null null
Based on null reviews
Mon, Jun 11
DCA
LIS
12h 45m
Mon, Jun 25
LIS
DCA
29h 52m
Trip: 15 days
Overall null null
Based on null reviews
Wed, Feb 14
DCA
LIS
15h 18m
Fri, Feb 16
LIS
DCA
12h 03m
Trip: 3 days
Overall null null
Based on null reviews
Tue, Jun 26
DCA
PDL
17h 30m
Sat, Jul 7
PDL
DCA
14h 21m
Trip: 12 days
Overall null null
Based on null reviews
Wed, May 2
IAD
LIS
34h 50m
Thu, May 10
LIS
IAD
32h 40m
Trip: 9 days
Overall null null
Based on null reviews
*
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