$346 Find Cheap Flights from Porto to Newark Liberty Airport - Compare and Save

These are the earliest and latest flight times available from Porto to Newark Airport:

• Earliest: departs at 12:35 pm and lands at 8:55 pm
• Latest: departs at 7:40 pm and lands at 4:00 am.

The flight takes about 8h 20m.

Three cabin classes are available on flights from Porto to Newark Airport:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Porto to Newark Airport takes 8h 20m, covering 3,329 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Porto to Newark Airport range from $557 to $789, with an average of $663 over the past 12 months. Anything below $557 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 7% above the $663 route average. Book 25 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $409 round-trip via Kastrup Copenhagen (CPH), compared to $672 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $64–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 757-200 family is used most often on this route, operated mainly by Lufthansa and Brussels Airlines. Other aircraft seen on the route include Boeing 767-300 (winglets) variants.

Afternoon is the busiest departure period on Porto to Newark Airport flights, with 50% of flights leaving in that window. Evening departures account for 50%, morning flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $417 to $3,894. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Porto to Newark Airport are currently lower than usual. Average one-way flight prices are about $548, which is 19% below the typical average for this route.

Newark Airport (EWR) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:

• Ace
• Budget
• Alamo
• Dollar
• Hertz

Flights from Porto to Newark Airport usually depart from Porto (OPO) and arrive at Newark (EWR).

Afternoon flights have the fewest delays on this route, while morning departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Porto to Newark Airport route, 18% of flights were delayed in the past 3 months, with delays averaging 2h 23m.

One-stop flights from Porto to Newark Airport most commonly connect through:

• Lisbon Humberto Delgado (LIS) - 28% of one-stop connections
• Zurich (ZRH) - 17% of one-stop connections
• Madrid Barajas (MAD) - 14% of one-stop connections
• Paris Charles de Gaulle (CDG) - 11% of one-stop connections

Yes. Flexible dates can save you up to 19% on flights from Porto to Newark Airport. Thursday is the cheapest departure day at $604 round-trip on average, while Sunday is the most expensive at $744, a difference of $140.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Porto and Newark Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• TAP AIR PORTUGAL

Flying via Lisbon Humberto Delgado (LIS) gives the shortest average 1-stop total travel time at 11h 01m, compared with 12h 41m via Frankfurt am Main (FRA) and 13h 10m via Montreal Pierre Elliott Trudeau Intl (YUL).

Newark Airport is 5 hours behind Porto (Eastern Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Newark Airport are Prudential Center, New Jersey Performing Arts Center and Riverbank Park. These are among the most viewed places in Newark Airport on KAYAK.

Among airlines operating Porto to Newark Airport flights:

• TAP AIR PORTUGAL: offers extra legroom; offers free seat selection
• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• TAP AIR PORTUGAL: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• Lufthansa: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.