Find Cheap Flights to Porto

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 to Porto

(Round-trip)
Depart: Sun Sep 17 2017 Return: Sun Oct 1 2017 Trip spans 15 days
Royal Air Maroc
Royal Air Maroc
JFK
OPO
28h 50m
1 stop
OPO
JFK
28h 50m
1 stop
Depart: Sun Sep 17 2017 Return: Sun Oct 1 2017 Trip spans 15 days
Major Airline
Major Airline
EWR
OPO
12h 55m
1 stop
OPO
EWR
10h 20m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Oct 2 2017 Trip spans 22 days
TAP Portugal
TAP Portugal
MIA
OPO
14h 45m
1 stop
OPO
MIA
22h 00m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 23 2017 Trip spans 15 days
Iberia
Iberia
BOS
OPO
8h 50m
1 stop
OPO
BOS
11h 25m
1 stop
Depart: Fri Jun 9 2017 Return: Fri Jun 23 2017 Trip spans 15 days
Azores Airlines
Azores Airlines
PVD
OPO
9h 30m
1 stop
OPO
PVD
10h 15m
1 stop
Depart: Thu Apr 27 2017 Return: Fri May 12 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
BOS
OPO
34h 00m
1 stop
OPO
BOS
35h 00m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 23 2017 Trip spans 15 days
SWISS
SWISS
JFK
OPO
13h 15m
1 stop
OPO
JFK
29h 00m
1 stop
Depart: Wed Jul 5 2017 Return: Fri Jul 14 2017 Trip spans 10 days
Air Europa
Air Europa
BOS
OPO
10h 45m
1 stop
OPO
BOS
11h 00m
1 stop
Depart: Mon Aug 14 2017 Return: Wed Sep 13 2017 Trip spans 31 days
KLM
KLM
LGA
OPO
14h 30m
2 stops
OPO
LGA
16h 20m
2 stops
Depart: Wed Oct 4 2017 Return: Thu Oct 19 2017 Trip spans 16 days
Royal Air Maroc
Royal Air Maroc
JFK
OPO
28h 50m
1 stop
OPO
JFK
12h 35m
1 stop
Depart: Sat Sep 16 2017 Return: Sat Sep 23 2017 Trip spans 8 days
Major Airline
Major Airline
EWR
OPO
9h 55m
1 stop
OPO
EWR
13h 20m
1 stop
Depart: Tue Jul 18 2017 Return: Tue Aug 22 2017 Trip spans 36 days
Lufthansa
Lufthansa
EWR
OPO
12h 05m
1 stop
OPO
EWR
29h 05m
2 stops
Depart: Sat Sep 16 2017 Return: Sun Sep 24 2017 Trip spans 9 days
Royal Air Maroc
Royal Air Maroc
JFK
OPO
28h 50m
1 stop
OPO
JFK
28h 50m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Oct 2 2017 Trip spans 22 days
TAP Portugal
TAP Portugal
MIA
OPO
10h 45m
1 stop
OPO
MIA
28h 00m
1 stop
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
Royal Air Maroc
Royal Air Maroc
JFK
OPO
28h 50m
1 stop
OPO
JFK
28h 50m
1 stop
Depart: Mon May 29 2017 Return: Sun Jun 11 2017 Trip spans 14 days
$1020
Select
Condor
Condor
BWI
OPO
13h 20m
1 stop
OPO
BWI
14h 45m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Oct 9 2017 Trip spans 29 days
TAP Portugal
TAP Portugal
BOS
OPO
8h 40m
1 stop
OPO
BOS
9h 50m
1 stop
Depart: Sat May 20 2017 Return: Fri Jun 9 2017 Trip spans 21 days
Azores Airlines
Azores Airlines
BOS
OPO
18h 55m
1 stop
OPO
BOS
25h 50m
1 stop
Depart: Tue Jun 6 2017 Return: Mon Jun 12 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
JFK
OPO
17h 55m
1 stop
OPO
JFK
30h 55m
1 stop
Depart: Sun Jul 23 2017 Return: Tue Aug 22 2017 Trip spans 31 days
Major Airline
Major Airline
BOS
OPO
11h 40m
1 stop
OPO
BOS
11h 50m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

New York
only $631
only $399
Baltimore
$1020
Providence
$581
Newark
$399
Miami
$490
Boston
$519
Destination

Porto
$399