Find Cheap Flights from Baltimore/Washington to Porto (BWI - OPO)

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 Baltimore/Washington to Porto

(Round-trip)
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
$1144
Select
Multiple Airlines
Multiple Airlines
BWI
12:00a
OPO
1:15p
13h 15m
2 stops
OPO
12:00a
BWI
3:59a
27h 59m
2 stops
Depart: Sun Aug 20 2017 Return: Wed Aug 30 2017 Trip spans 11 days
$1195
Select
British Airways
British Airways
BWI
12:00a
OPO
1:40a
25h 40m
2 stops
OPO
12:00a
BWI
4:17a
52h 17m
2 stops
Depart: Wed Aug 23 2017 Return: Fri Aug 25 2017 Trip spans 3 days
$1209
Select
TAP Portugal
TAP Portugal
BWI
12:00a
OPO
10:28p
22h 28m
2 stops
OPO
12:00a
BWI
9:57p
21h 57m
2 stops
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
$1243
Select
Air Canada
Air Canada
BWI
12:00a
OPO
3:55p
15h 55m
2 stops
OPO
12:00a
BWI
8:47p
20h 47m
2 stops
Depart: Sun Aug 20 2017 Return: Thu Aug 31 2017 Trip spans 12 days
$1331
Select
KLM
KLM
BWI
12:00a
OPO
6:45p
18h 45m
2 stops
OPO
12:00a
BWI
2:16a
26h 16m
2 stops
Depart: Thu Aug 24 2017 Return: Fri Sep 8 2017 Trip spans 16 days
$1340
Select
Iberia
Iberia
BWI
12:00a
OPO
1:35p
13h 35m
2 stops
OPO
12:00a
BWI
3:15p
15h 15m
2 stops
Depart: Mon Aug 21 2017 Return: Wed Aug 30 2017 Trip spans 10 days
$1195
Select
British Airways
British Airways
BWI
12:00a
OPO
1:30a
25h 30m
2 stops
OPO
12:00a
BWI
4:17a
52h 17m
2 stops
Depart: Wed Aug 23 2017 Return: Sun Aug 27 2017 Trip spans 5 days
$1215
Select
TAP Portugal
TAP Portugal
BWI
12:00a
OPO
3:28p
15h 28m
2 stops
OPO
12:00a
BWI
5:57a
29h 57m
2 stops
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
$1255
Select
Multiple Airlines
Multiple Airlines
BWI
12:00a
OPO
12:00a
24h 00m
2 stops
OPO
12:00a
BWI
6:08p
18h 08m
2 stops
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
$1195
Select
British Airways
British Airways
BWI
12:00a
OPO
10:20p
22h 20m
2 stops
OPO
12:00a
BWI
4:17a
52h 17m
2 stops
Depart: Mon Aug 21 2017 Return: Thu Aug 31 2017 Trip spans 11 days
$1331
Select
KLM
KLM
BWI
12:00a
OPO
6:45p
18h 45m
2 stops
OPO
12:00a
BWI
2:16a
26h 16m
2 stops
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
$1363
Select
Iberia
Iberia
BWI
12:00a
OPO
5:30p
17h 30m
2 stops
OPO
12:00a
BWI
6:28a
30h 28m
2 stops
Depart: Thu Aug 24 2017 Return: Sat Aug 26 2017 Trip spans 3 days
$1245
Select
TAP Portugal
TAP Portugal
BWI
12:00a
OPO
10:28p
22h 28m
2 stops
OPO
12:00a
BWI
9:57p
21h 57m
2 stops
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
$1383
Select
Air Canada
Air Canada
BWI
12:00a
OPO
3:55p
15h 55m
2 stops
OPO
12:00a
BWI
8:47p
20h 47m
2 stops
Depart: Mon Aug 14 2017 Return: Sun Aug 20 2017 Trip spans 7 days
$1279
Select
Multiple Airlines
Multiple Airlines
BWI
12:00a
OPO
1:50p
13h 50m
2 stops
OPO
12:00a
BWI
10:06a
34h 06m
2 stops
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
$1204
Select
British Airways
British Airways
BWI
12:00a
OPO
7:20p
19h 20m
2 stops
OPO
12:00a
BWI
4:17a
52h 17m
2 stops
Depart: Tue Aug 22 2017 Return: Thu Aug 31 2017 Trip spans 10 days
$1331
Select
KLM
KLM
BWI
12:00a
OPO
6:45p
18h 45m
2 stops
OPO
12:00a
BWI
2:16a
26h 16m
2 stops
Depart: Wed Aug 23 2017 Return: Sat Aug 26 2017 Trip spans 4 days
$1251
Select
TAP Portugal
TAP Portugal
BWI
12:00a
OPO
12:28p
12h 28m
2 stops
OPO
12:00a
BWI
6:57p
18h 57m
2 stops
Depart: Fri Jul 21 2017 Return: Mon Jul 31 2017 Trip spans 11 days
$1340
Select
Multiple Airlines
Multiple Airlines
BWI
12:00a
OPO
1:20p
13h 20m
2 stops
OPO
12:00a
BWI
1:15a
25h 15m
2 stops
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
$1341
Select
KLM
KLM
BWI
12:00a
OPO
6:45p
18h 45m
2 stops
OPO
12:00a
BWI
6:15p
18h 15m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Baltimore
$1144
Destination

Porto
$1144