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

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When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $1107 or less.

FAQs for Booking Portland to Porto Flights

How long does a flight from Portland to Porto take?
An average nonstop flight takes 24h 40m, covering a distance of 5191 miles.
Which airlines provide the cheapest flights from Portland to Porto?
In the past 3 days, the cheapest round-trip tickets were found on Turkish Airlines ($1045) and Multiple Airlines ($1512)
Do I need a passport to fly between Portland and Porto?
Yes.

Book cheap flights from Portland to Porto (round-trip)

Airports
Origin
Portland
$1045
only
$1045
Destination
Porto
$1045
only
$1045
Fri, May 25
PDX
OPO
39h 26m
Sat, Jun 9
OPO
PDX
37h 08m
$1045
Trip: 16 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16502 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
FCO
Excellent 10.0

Same!

IST
BUD
Good 7.0

Boarding time was supposed to be 19:10, we did not start to board until passed 20:00. Needless to say we were delayed. There was a woman at the counter,but there was no explanation given about the delay. Luckily it was the last leg of my journey and did not miss a connection flight,but being on an 11 hours flight just before, I was a little cranky. Overall I had a great experience.

BOS
IST
Excellent 10.0

Turkish Airlins is so wonderful, and I really appreciate being treated like a human being at IST (unlike Schipol, De Gaulle, other airports to connect at around Europe).

BOS
IST
Mediocre 2.0

I bought a ticket for three persons: my wife, my daughtet and me. I am Nigerian, my daughter American, and my wife's Turkish. However, because of the diplomatic row between Turkey and the U.S., my daughter was refused entry into Turkey. Turkish airlines' policy was to refund the ticket of any American caught in this row. They said they will refund my one month old daughter's ticket. However, my wife and i will not receive a refund. We bought the three tickets together. Our ticket numbers ended in 235...51, 235...52, and 235...53. However, they will not refund our whole money by cancelling the ticket but only that of my daughter. So this is the question: Does Turkish airline want me to leave my one-month old baby in the U.S. and tavel with my wife to Turkey? What kind of parents will we be if we were to abandon our daughter to take a trip to Turkey. Even, the people in Turkish airlines will judge us evil parents, yet that was exactly the only option they gave us. Lose your daughter or lose your ticket money. They will not even just change our iternary or give us another destination we suggested without penalties which are almost 3/4 of our initial ticket price. They just made away with our money. You cannot say, 'We are cancelling tickets for American citizens' but make no exception for parents of infant citizens. This is the height of criminality. So, me and my family couldn't take the flight and lost $1500. We had to buy another ticket by airfloat to get to Georgia. But Turkish airlines refused to even contact us on the refund for my daughter. A truly criminal enterprise.

They had a vague refund policy for Americans, forgetting that American infants can also have none-American parents who are as much victims in this as the American infant. For them to be myopic and keep repeating talking points of their refund policy is unfortunate to say the least.

IST
LGW
Good 7.6

Again a good solid basic service with good food well prepared and agreeably served by a pleasant staff. Thank you

Planes are a little small for a fairly long haul business service. Nice but small - so basic amenities.

Sat, Dec 30
PDX
OPO
24h 40m
Fri, Jan 5
OPO
PDX
33h 00m
$1512
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.