
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $435 (Mytrip) |
One-way from | $280 (French Bee) |
Popular in | August |
Cheapest in | January |
Average price | $549 |
Good round-trip deal | $505 or less |
Good one-way deal | $601 or less |
Fly from
Fly to
Route
Depart
Return
PortoNewark
OPO - EWR
OPOEWR
Porto
Wed 4/22
5:55 am-2:45 pm
1 stop13h 50m
Newark
Wed 4/29
3:15 pm-3:30 pm
2 stops19h 15m
PortoNewark
OPO - EWR
OPOEWR
Porto
Fri 4/17
5:55 pm-1:15 pm
2 stops48h 20m
Newark
Sun 4/19
5:15 pm-11:10 am
1 stop12h 55m
PortoNewark
OPO - EWR
OPOEWR
Porto
Tue 5/12
6:00 am-11:04 pm
2 stops22h 04m
Newark
Thu 5/28
3:22 pm-11:15 am
2 stops14h 53m
PortoNewark
OPO - EWR
OPOEWR
Porto
Tue 6/2
6:15 am-2:45 pm
1 stop13h 30m
Newark
Wed 10/21
3:25 pm-3:30 pm
2 stops19h 05m
PortoNewark
OPO - EWR
OPOEWR
Porto
Tue 6/2
9:00 am-11:55 am
Nonstop7h 55m
Newark
Wed 10/21
9:50 pm-9:45 am
Nonstop6h 55m
PortoNewark
OPO - EWR
OPOEWR
Porto
Wed 6/3
12:35 pm-3:30 pm
Nonstop7h 55m
Newark
Wed 6/10
2:30 pm-7:00 am
1 stop11h 30m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mon 6/1
6:00 am-3:45 pm
1 stop14h 45m
Newark
Fri 6/12
6:00 am-7:10 am
1 stop20h 10m
PortoNewark
OPO - EWR
OPOEWR
Porto
Fri 4/17
6:00 am-3:55 pm
1 stop14h 55m
Newark
Sun 4/19
9:45 pm-9:45 am
Nonstop7h 00m
PortoNewark
OPO - EWR
OPOEWR
Porto
Sat 5/16
12:35 pm-3:40 pm
Nonstop8h 05m
Newark
Sat 8/15
9:40 pm-9:45 am
Nonstop7h 05m
PortoNewark
OPO - EWR
OPOEWR
Porto
Wed 3/25
12:10 pm-9:30 pm
1 stop13h 20m
Newark
Wed 5/13
9:45 pm-7:55 am
1 stop29h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Porto to Newark Airport, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, February is the cheapest month in which you can book a flight from Porto to Newark Airport (average of $458). Flying from Porto to Newark Airport in August is currently the most expensive (average of $537). 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.
When flying from Porto to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 18% of weekly flights between Porto and Newark have experienced delays in the past year, with the average delay time being 159 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
Kevin,Dec 2025
BOS - EWR
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
Kevin,Dec 2025
BOS - EWR
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
Kevin,Dec 2025
BOS - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$491 | Average$698 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$511 | Average$647 | FlexibilityNo cancel fee | On-time69% |