Question 1

How often are flights from Newark to Porto delayed?

Accepted Answer

Historically, on average around 29% of flights between Newark and Porto have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

Question 2

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 3

What is the cheapest Newark to Porto flight route?

Accepted Answer

Fly from Newark to Porto for the best Newark - Porto flight prices

Question 4

What is the cheapest month to fly to Porto?

Accepted Answer

The month of February is, on average, the cheapest month to fly to Porto from Newark Airport, with most prices found around $639. If you aren’t able to travel during the month of February, then book flights to Porto from Newark Airport during January instead. Flights to Porto in January, while not as cheap as those in February, still average around $675.

Question 5

Which layover airport has the shortest connection time from Newark Airport to Porto?

Accepted Answer

Montreal (YUL) has the shortest average layover time for this route: 2h 00m.

Question 6

How far in advance should I book a flight to Porto?

Accepted Answer

You are more likely to see cheaper flights to Porto from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $851 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Newark Airport for as low as $761 on momondo.

Question 7

Which layover airport has the shortest travel time from Newark Airport to Porto?

Accepted Answer

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 30m.

Question 8

Which layover airport offers the lowest fares from Newark Airport to Porto?

Accepted Answer

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $559.

Question 9

What is the cheapest time of day to depart on your flight to Porto?

Accepted Answer

In the morning is the cheapest time of day to fly from Newark Airport to Porto when you can find flight prices for as low as $576. Flying to Porto in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,008 on average. Flights to Porto from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 10

How many flights depart from Newark Airport to Porto on average per day?

Accepted Answer

The number of flights available between Newark Airport and Porto is 2 per day as of February 2026. The most frequent departure time is 12:00AM, with 100% of daily flights leaving in the morning.

Question 11

Which airline has the best punctuality record on Newark to Porto flights?

Accepted Answer

According to our data, TAP AIR PORTUGAL have had the least number of delays on this route over the last 12 months; with about 27% of their flights experiencing any sort of delay.

Question 12

What cabin class options are available on Newark to Porto flights?

Accepted Answer

There are 3 cabin classes available to choose from on Newark to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 13

Which airport is the most popular layover for flights between Newark Airport and Porto?

Accepted Answer

Lisbon (LIS) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Question 14

How have Newark Airport to Porto flight prices changed over time?

Accepted Answer

As of February 2026, prices for Newark Airport to Porto flights are approximately 12% more expensive when compared to flights at the same time last year.

Question 15

Can stopping save me money on Newark Airport to Porto flights?

Accepted Answer

You could potentially save up to 1% on your flight if you consider stops on a Newark Airport to Porto flight.

Question 16

What is the cheapest day to depart on your flight to Porto?

Accepted Answer

The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $839. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,016. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

Question 17

How many flights depart from Newark Airport to Porto on average per week?

Accepted Answer

As of February 2026, 14 flights take off from Newark Airport and land in Porto each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

Question 18

What airlines fly to Porto?

Accepted Answer

TAP AIR PORTUGAL, United Airlines and Lufthansa are the top three most popular airlines that fly to Porto from Newark Airport according to our data. TAP AIR PORTUGAL is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 6 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

Question 19

What is the most punctual flight time for Newark to Porto flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Question 20

When did momondo last update prices for flights from Newark Airport to Porto Airport?

Accepted Answer

Prices for flights from Newark Airport to Porto Airport were last updated today.

Question 21

How many operators does momondo search for flights from Newark Airport to Porto Airport?

Accepted Answer

There are 6 operators available for flights from Newark Airport to Porto Airport as of February 2026.

Question 22

How old do you have to be to fly from Newark Airport to Porto Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Porto Airport.

Question 23

What documentation or ID do you need to fly to Porto Airport?

Accepted Answer

The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$277
Fastest flight time	6h 45m
Direct flights	Every day
Airports in Porto	1 airport

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $269	Free Cancellation	Rating 7.3 1,676 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $460	Free Cancellation	Rating 7.1 2,133 reviews	Search TAP AIR PORTUGAL flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
Air Transat	PriceFrom $645	Free Cancellation	Rating 7.7 502 reviews	Search Air Transat flights
Brussels Airlines	PriceFrom $726	Free Cancellation	Rating 7.2 381 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom $738	Free Cancellation	Rating 6.8 7,758 reviews	Search Lufthansa flights

Cheap flights from Newark Airport to Porto from $250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Porto departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Newark Airport to Porto

What is the cheapest month to fly to Porto?

What is the cheapest day to depart on your flight to Porto?

What is the cheapest time of day to depart on your flight to Porto?

What is the cheapest Newark to Porto flight route?

Fly from Newark to Porto for the best Newark - Porto flight prices

How far in advance should I book a flight to Porto?

What cabin class options are available on Newark to Porto flights?

There are 3 cabin classes available to choose from on Newark to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to Porto flights?

You could potentially save up to 1% on your flight if you consider stops on a Newark Airport to Porto flight.

How have Newark Airport to Porto flight prices changed over time?

As of February 2026, prices for Newark Airport to Porto flights are approximately 12% more expensive when compared to flights at the same time last year.

What airlines fly to Porto?

How often are flights from Newark to Porto delayed?

Historically, on average around 29% of flights between Newark and Porto have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

What is the most punctual flight time for Newark to Porto flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Newark to Porto flights?

According to our data, TAP AIR PORTUGAL have had the least number of delays on this route over the last 12 months; with about 27% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Newark Airport and Porto?

Lisbon (LIS) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Newark Airport to Porto?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $559.

Which layover airport has the shortest travel time from Newark Airport to Porto?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 30m.

Which layover airport has the shortest connection time from Newark Airport to Porto?

Montreal (YUL) has the shortest average layover time for this route: 2h 00m.

How many flights depart from Newark Airport to Porto on average per day?

The number of flights available between Newark Airport and Porto is 2 per day as of February 2026. The most frequent departure time is 12:00AM, with 100% of daily flights leaving in the morning.

How many flights depart from Newark Airport to Porto on average per week?

As of February 2026, 14 flights take off from Newark Airport and land in Porto each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

When to book flights from Newark Airport to Porto

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What documentation or ID do you need to fly to Porto Airport?

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