Our data shows that January tends to be the cheapest month to fly to Oregon from Portugal. Users have commonly found prices around $899 for the month, but tickets can be as low as $749. Due to multiple factors, prepare for potentially higher prices in July.
When flying from Portugal to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$1,162 - $1,537
Route
Depart
Return
Price
Lisbon Humberto DelgadoPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 7/5
1 stop21h 41m
Portland
Thu 8/1
1 stop20h 25m
Lisbon Humberto DelgadoPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 7/5
1 stop21h 41m
Portland
Thu 8/1
2 stops21h 10m
Lisbon Humberto DelgadoPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 7/5
2 stops18h 41m
Portland
Thu 8/1
2 stops19h 25m
Lisbon Humberto DelgadoPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 7/5
3 stops30h 07m
Portland
Thu 8/1
3 stops20h 00m
Lisbon Humberto DelgadoPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 7/5
2 stops21h 28m
Portland
Thu 8/1
3 stops20h 00m
Lisbon Humberto DelgadoPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 7/5
2 stops22h 26m
Portland
Wed 7/31
2 stops24h 06m
Lisbon Humberto DelgadoPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 7/5
1 stop18h 13m
Portland
Wed 7/31
2 stops30h 28m
No data available for this route at this time. Please check back soon.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Deals for Portugal to Oregon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights helps you find that perfect flight to Oregon from Portugal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Users can book flights with no change fees policies with our dedicated filters. Book flights from Portugal to Oregon flexibly with Cheapflights today.
Yes! Start tracking prices for Portugal to Oregon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.