Good round-trip deal | $32 or less |
---|---|
Good one-way deal | $22 or less |
Fly to
Route
Depart
Return
Price
PortoNewark
OPO - EWR
OPOEWR
Porto
Thu 10/2
6:00 pm-9:00 pm
1 stop32h 00m
Newark
Mon 10/6
11:00 pm-10:55 pm
1 stop18h 55m
LisbonNewark
LIS - EWR
LISEWR
Lisbon Humberto Delgado
Mon 11/10
4:55 pm-3:40 pm
1 stop27h 45m
Newark
Thu 11/20
5:30 pm-4:05 pm
1 stop17h 35m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mon 11/3
5:35 pm-3:40 pm
1 stop27h 05m
Newark
Sun 11/9
5:30 pm-4:45 pm
1 stop18h 15m
LisbonNewark
LIS - EWR
LISEWR
Lisbon Humberto Delgado
Mon 11/10
4:55 pm-3:40 pm
1 stop27h 45m
Newark
Mon 11/24
5:40 pm-5:55 pm
1 stop19h 15m
PortoNewark
OPO - EWR
OPOEWR
Porto
Thu 9/18
12:00 pm-9:00 pm
1 stop14h 00m
Newark
Fri 12/12
12:15 am-11:50 am
Nonstop6h 35m
LisbonMiami
LIS - MIA
LISMIA
Lisbon Humberto Delgado
Wed 9/24
6:35 am-7:55 pm
1 stop18h 20m
Miami
Tue 9/30
7:35 pm-2:25 pm
1 stop13h 50m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mon 12/29
6:00 am-2:00 pm
1 stop13h 00m
Newark
Wed 1/7
8:50 pm-1:10 pm
1 stop11h 20m
LisbonMiami
LIS - MIA
LISMIA
Lisbon Humberto Delgado
Thu 9/18
11:35 am-6:45 pm
1 stop12h 10m
Miami
Wed 10/22
9:30 pm-3:15 pm
1 stop12h 45m
LisbonMiami
LIS - MIA
LISMIA
Lisbon Humberto Delgado
Thu 9/18
10:35 am-2:45 pm
Nonstop9h 10m
Miami
Wed 10/22
4:30 pm-5:50 am
Nonstop8h 20m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mon 10/6
7:20 pm-8:10 pm
1 stop29h 50m
Newark
Wed 10/15
9:50 pm-7:55 am
1 stop29h 05m
Currently, March is the cheapest month in which you can book a flight from Portugal (average of $304). Flying from Portugal in August will prove the most costly (average of $552). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
For flights departing from Portugal check dates and pricing for the following: Delta, KLM, TAP AIR PORTUGAL, Air France, British Airways. These airlines depart to the following popular destinations: New York.
The cheapest city to fly to from Portugal is Madrid Barajas, with prices starting at $17. Explore other affordable destinations below.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,Jun 2025
ATH - EWR
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,Jun 2025
ATH - EWR
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,Jun 2025
ATH - EWR
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,Jun 2025
ATH - EWR
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,Jun 2025
ATH - EWR
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,Jun 2025
ATH - EWR