$304 Find Cheap Flights from Porto to Newark Liberty Airport - Compare and Save

Among airlines operating Porto to Newark Airport flights:

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

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

2 airlines operate flights between Porto and Newark Airport. The airlines offering nonstop flights on this route include:
• United Airlines
• TAP AIR PORTUGAL

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

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 travelers should check the fare details before booking.

Only Economy Class is available on flights from Porto to Newark Airport.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $410 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 $65–$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.

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

• Lisbon Humberto Delgado (LIS) - 41% of one-stop connections
• Kastrup Copenhagen (CPH) - 13% of one-stop connections
• Madrid Barajas (MAD) - 13% of one-stop connections
• Paris Charles de Gaulle (CDG) - 9% of one-stop connections

Lisbon Humberto Delgado (LIS) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 19% on the Porto to Newark Airport route. 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.

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 2 hours 27 minutes.

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

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

A nonstop flight from Porto to Newark Airport takes 8h 06m, covering 3,329 miles.

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

• Earliest: departs at 8:55 am and lands at 5:01 pm
• Latest: departs at 7:30 pm and lands at 3:36 am.

The flight takes about 8h 06m.

Last-minute fares on this route - booked within 2 weeks of departure - run 7% above the route average of $663. Book 25 weeks before departure for the lowest fares.

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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $494 to $3,160. That means the highest observed fare was about 6x 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 $540, which is 20% below the typical average for this route.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Lisbon Humberto Delgado (LIS) gives the shortest average 1-stop total travel time at 11h 04m, compared with 12h 42m via Madrid Barajas (MAD) and 12h 44m via Frankfurt am Main (FRA).

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.

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

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.