Find Cheap Flights from Portland to Porto (PDX - 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 Portland to Porto

(Round-trip)
Depart: Wed Oct 4 2017 Return: Wed Nov 1 2017 Trip spans 29 days
$1190
Select
Multiple Airlines
Multiple Airlines
PDX
12:00a
OPO
1:00a
25h 00m
2 stops
OPO
12:00a
PDX
10:59p
22h 59m
2 stops
Depart: Wed Sep 27 2017 Return: Mon Oct 2 2017 Trip spans 6 days
$1217
Select
Iberia
Iberia
PDX
12:00a
OPO
4:45p
40h 45m
2 stops
OPO
12:00a
PDX
10:34a
34h 34m
2 stops
Depart: Fri Mar 23 2018 Return: Wed Mar 28 2018 Trip spans 6 days
$1298
Select
Lufthansa
Lufthansa
PDX
12:00a
OPO
6:34p
18h 34m
2 stops
OPO
12:00a
PDX
7:37p
19h 37m
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

Portland
$1190
Destination

Porto
$1190