
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $491 (FlightHub) |
Popular in | March |
Cheapest in | November |
Average price | $1,442 |
Fly from
Fly to
Route
Depart
Return
Price
EugenePorto
EUG - OPO
EUGOPO
Eugene
Thu 3/5
1:17 pm-2:45 pm
2 stops17h 28m
Porto
Fri 3/13
6:00 am-11:08 pm
2 stops24h 08m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Thu 2/5
5:00 am-8:10 am
2 stops19h 10m
Lisbon Humberto Delgado
Thu 2/12
5:00 am-11:08 pm
2 stops26h 08m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Thu 3/5
5:00 am-7:55 am
2 stops18h 55m
Lisbon Humberto Delgado
Fri 3/13
6:10 am-9:07 pm
2 stops21h 57m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Fri 1/30
11:30 am-10:25 pm
2 stops26h 55m
Lisbon Humberto Delgado
Tue 3/31
7:45 pm-11:50 pm
2 stops36h 05m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Thu 3/5
11:25 am-5:30 pm
2 stops22h 05m
Lisbon Humberto Delgado
Fri 3/13
5:00 am-11:49 pm
2 stops25h 49m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Fri 1/30
6:00 am-1:20 pm
2 stops23h 20m
Lisbon Humberto Delgado
Tue 2/3
5:00 am-9:18 pm
2 stops24h 18m
EugenePorto
EUG - OPO
EUGOPO
Eugene
Thu 2/5
6:00 am-2:45 pm
2 stops24h 45m
Porto
Mon 2/9
6:00 am-11:09 pm
2 stops25h 09m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Thu 3/5
5:20 am-9:05 am
2 stops19h 45m
Lisbon Humberto Delgado
Fri 3/13
11:05 am-11:15 pm
2 stops19h 10m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Tue 4/14
5:00 am-10:30 am
2 stops21h 30m
Lisbon Humberto Delgado
Fri 5/1
11:25 am-11:28 am
2 stops32h 03m
EugeneLisbon
EUG - LIS
EUGLIS
Eugene
Tue 4/14
5:00 am-10:30 am
2 stops21h 30m
Lisbon Humberto Delgado
Wed 4/29
1:00 pm-11:20 pm
2 stops42h 20m
Currently, February is the cheapest month in which you can book a flight from Eugene to Portugal (average of $567). Flying from Eugene to Portugal in June is currently the most expensive (average of $1,299). 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.
It’s typically best to fly out from Eugene to Portugal in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Michelle,Dec 2025
DEN - MKE
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Michelle,Dec 2025
DEN - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$744 | Average$1,100 | FlexibilityNo cancel fee | On-time69% |