
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $855 (Mytrip) |
One-way from | $582 (British Airways) |
Popular in | October |
Cheapest in | February |
Average price | $905 |
Fly from
Fly to
Route
Depart
Return
Price
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 1/15
5:00 am-9:49 pm
2 stops24h 49m
Portland
Wed 1/28
11:05 pm-8:10 am
1 stop25h 05m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 1/15
5:00 am-9:49 pm
2 stops24h 49m
Portland
Mon 1/19
8:30 am-8:10 am
2 stops15h 40m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 1/15
3:30 pm-11:25 am
1 stop27h 55m
Portland
Wed 1/28
7:00 am-8:00 am
1 stop17h 00m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 1/15
10:55 am-11:22 am
2 stops32h 27m
Portland
Mon 1/19
5:45 pm-9:55 pm
1 stop20h 10m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 1/15
11:25 am-11:25 am
1 stop32h 00m
Portland
Wed 1/28
7:00 am-8:00 am
1 stop17h 00m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 1/15
6:35 pm-3:55 pm
1 stop29h 20m
Portland
Mon 1/19
5:45 pm-9:55 pm
1 stop20h 10m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 1/30
9:00 pm-8:48 pm
2 stops55h 48m
Portland
Fri 2/6
7:00 am-4:50 pm
2 stops25h 50m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sun 4/12
7:20 am-5:40 pm
1 stop18h 20m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sat 3/28
9:05 pm-6:00 pm
3 stops51h 55m
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sun 4/12
7:00 am-6:00 pm
2 stops19h 00m
Currently, December is the cheapest month in which you can book a flight from Portugal to Oregon (average of $675). Flying from Portugal to Oregon in October is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Portugal to Oregon in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$757 | Average$903 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$786 | Average$972 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$863 | Average$974 | FlexibilityNo cancel fee | On-time69% |