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

The number of flights available between Newark Airport and Porto is 3 per day as of December 2025. The most frequent departure time is 12:00AM, with 100% of daily flights leaving in the morning.

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 165 minutes.

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.

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.

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 26% of their flights experiencing any sort of delay.

What airlines fly to Porto?

TAP AIR PORTUGAL, United Airlines and Brussels Airlines 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 77% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 7 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, 23 flights take off from Newark Airport and land in Porto each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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.

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.

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

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

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

There are 7 operators available for flights from Newark Airport to Porto Airport as of December 2025.

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

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.

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

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.

$263 Cheap Flights from Newark Airport to Porto in 2025/26

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5:35 pm - 1:25 pm

EWR

OPO

15h 50m1 stop

12:10 pm - 9:30 pm

OPO

EWR

13h 20m1 stop

$499SWISS

Tue, Mar 10 - Wed, Mar 18

11:00 pm - 5:50 pm

EWR

OPO

13h 50m1 stop

10:45 am - 9:00 pm

OPO

EWR

15h 15m1 stop

$502Multiple Airlines

Mon, Jan 12 - Sat, Jan 17

6:05 pm - 11:40 am

EWR

OPO

12h 35m1 stop

12:50 pm - 8:30 pm

OPO

EWR

12h 40m1 stop

$503Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

10:45 pm - 9:30 am

EWR

OPO

6h 45mnonstop

6:00 am - 8:27 am

OPO

EWR

30h 27m2 stops

$504United Airlines

Mon, Mar 9 - Wed, Mar 18

6:30 pm - 9:35 am

EWR

OPO

35h 05m1 stop

5:35 pm - 2:25 pm

OPO

EWR

24h 50m2 stops

$506Scandinavian Airlines

Mon, Mar 9 - Fri, Mar 13

6:55 am - 11:15 am

EWR

OPO

23h 20m2 stops

11:25 am - 8:30 pm

OPO

EWR

14h 05m1 stop

$508Multiple Airlines

Wed, Feb 4 - Thu, Mar 5

10:30 am - 11:15 am

EWR

OPO

19h 45m2 stops

12:05 pm - 8:30 pm

OPO

EWR

13h 25m1 stop

$509Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

6:40 pm - 6:35 pm

EWR

OPO

18h 55m1 stop

6:00 am - 4:00 pm

OPO

EWR

15h 00m1 stop

$510Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

10:00 pm - 6:35 pm

EWR

OPO

15h 35m1 stop

9:10 am - 8:30 pm

OPO

EWR

16h 20m2 stops

$511SWISS

Sat, Feb 7 - Mon, Feb 16

3:30 pm - 6:15 pm

EWR

OPO

21h 45m3 stops

8:25 am - 10:48 pm

OPO

EWR

19h 23m3 stops

$512Multiple Airlines

Mon, Jan 12 - Tue, Jan 20

SWISS flights from Newark Airport to Porto

Our best SWISS deals on Newark Airport to Porto flight tickets

SWISS

Mar 10

EWR5:35 pmNewark

15h 50m

1 stop

OPO1:25 pmPorto

Mar 18

OPO12:10 pmPorto

13h 20m

1 stop

EWR9:30 pmNewark

$499

Find similar

SWISS

Feb 7

EWR10:00 pmNewark

15h 35m

1 stop

OPO6:35 pmPorto

Feb 16

OPO9:10 amPorto

16h 20m

2 stops

EWR8:30 pmNewark

$511

Find similar

SWISS

Feb 4

EWR5:35 pmNewark

21h 15m

1 stop

OPO7:50 pmPorto

Mar 1

OPO7:25 pmPorto

30h 05m

1 stop

EWR8:30 pmNewark

$516

Find similar

United Airlines flights from Newark Airport to Porto

Our best United Airlines deals on Newark Airport to Porto flight tickets

United Airlines

Mar 9

EWR10:45 pmNewark

6h 45m

OPO9:30 amPorto

Mar 18

OPO6:00 amPorto

30h 27m

2 stops

EWR8:27 amNewark

$504

Find similar

United Airlines

Feb 4

EWR6:05 pmNewark

16h 20m

1 stop

OPO3:25 pmPorto

Mar 1

OPO12:35 pmPorto

8h 15m

EWR3:50 pmNewark

$526

Find similar

United Airlines

Feb 20

EWR11:05 amNewark

22h 40m

2 stops

OPO2:45 pmPorto

Feb 28

OPO12:35 pmPorto

8h 15m

EWR3:50 pmNewark

$533

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Route

Depart

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Price

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 3/10

5:35 pm-1:25 pm

1 stop15h 50m

Porto

Wed 3/18

12:10 pm-9:30 pm

1 stop13h 20m

$499

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 1/12

11:00 pm-5:50 pm

1 stop13h 50m

Porto

Sat 1/17

10:45 am-9:00 pm

1 stop15h 15m

$502

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 1/23

6:05 pm-11:40 am

1 stop12h 35m

Porto

Fri 1/30

12:50 pm-8:30 pm

1 stop12h 40m

$503

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 3/9

10:45 pm-9:30 am

Nonstop6h 45m

Porto

Wed 3/18

6:00 am-8:27 am

2 stops30h 27m

$504

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 3/9

6:30 pm-9:35 am

1 stop35h 05m

Porto

Fri 3/13

5:35 pm-2:25 pm

2 stops24h 50m

$506

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 2/4

6:55 am-11:15 am

2 stops23h 20m

Porto

Thu 3/5

11:25 am-8:30 pm

1 stop14h 05m

$508

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 1/20

10:30 am-11:15 am

2 stops19h 45m

Porto

Tue 1/27

12:05 pm-8:30 pm

1 stop13h 25m

$509

NewarkPorto

EWR - OPO

EWROPO

Newark

Sat 1/17

6:40 pm-6:35 pm

1 stop18h 55m

Porto

Sat 1/24

6:00 am-4:00 pm

1 stop15h 00m

$510

NewarkPorto

EWR - OPO

EWROPO

Newark

Sat 2/7

10:00 pm-6:35 pm

1 stop15h 35m

Porto

Mon 2/16

9:10 am-8:30 pm

2 stops16h 20m

$511

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 1/12

3:30 pm-6:15 pm

3 stops21h 45m

Porto

Tue 1/20

8:25 am-10:48 pm

3 stops19h 23m

$512

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to Porto?

The month of February is, on average, the cheapest month to fly to Porto from Newark Airport, with most prices found around $660. 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 $673.

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

The cheapest day to depart on your flight to Porto is on a Wednesday when prices can be found for as low as $807. 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 $1,039. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

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

At noon is the cheapest time of day to fly from Newark Airport to Porto when you can find flight prices for as low as $435. Flying to Porto at noon 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 $1,070 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.

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?

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 $852 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 $755 on momondo.

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.

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

As of December 2025, prices for Newark Airport to Porto flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Porto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Newark Airport to Porto (EWR to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Porto

Best Price Found	$241
Fastest flight time	6h 35m
Direct flights	Every day
Airports in Porto	1 airport

The best one-way flight to Porto from Newark Airport in the past 72 hours is $241. The best round-trip flight deal from Newark Airport to Porto found on momondo in the last 72 hours is $575.

The fastest flight from Newark Airport to Porto takes 6h 35m

Direct flights go from Newark Airport to Porto every day.

There is 1 airport in Porto. From Newark Airport there are direct flights to Porto (OPO).

Search flight deals

How far is Newark to Porto by plane?
There are 3333.8 mi between Newark and Porto. Flights usually cover this in 6h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Newark Airport to Porto Airport?
Prices for flights from Newark Airport to Porto Airport were last updated today.
How many operators does momondo search for flights from Newark Airport to Porto Airport?
There are 7 operators available for flights from Newark Airport to Porto Airport as of December 2025.
How old do you have to be to fly from Newark Airport to Porto Airport?
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.
What documentation or ID do you need to fly to Porto Airport?
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.
What is the most popular plane model from Newark Airport to Porto?
momondo data reveals that the most frequently booked plane model on the route from Newark Airport to Porto is Boeing 757-200, representing 37.05% of all bookings. The subsequent popular models are Airbus A321neo at 21.74%, Boeing 767-300 (winglets) at 5.80%, and Boeing 787 Dreamliner at 4.80%.
What is the most popular airline from Newark Airport to Porto?
momondo data reveals that the most frequently booked airline on the route from Newark Airport to Porto is TAP AIR PORTUGAL, representing 76% of all bookings. The subsequent popular airlines are United Airlines at 21%, Brussels Airlines at 1%, and Air Transat at 1%.

Best airlines flying from Newark Airport to Porto

Compare and see reviews for airlines that fly from Newark Airport to Porto with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 1,621 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $511	Free Cancellation	Rating 7.2 2,096 reviews	Search TAP AIR PORTUGAL flights
Turkish Airlines	PriceFrom $618	Free Cancellation	Rating 7.3 4,112 reviews	Search Turkish Airlines flights
Air Transat	PriceFrom $645	Free Cancellation	Rating 7.8 484 reviews	Search Air Transat flights
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 9,109 reviews	Search United Airlines flights
Lufthansa	PriceFrom $738	Free Cancellation	Rating 6.8 7,650 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom $776	Free Cancellation	Rating 7.2 375 reviews	Search Brussels Airlines flights

TAP AIR PORTUGAL Flights From Newark Airport to Porto
Across 3 TAP AIR PORTUGAL flights from Newark Airport to Porto this week, the average price was $978, with the best TAP AIR PORTUGAL deals starting from $511 round-trip. 2,095 users have rated TAP AIR PORTUGAL on momondo, with an average score of 7.2/10.

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Why use momondo?

Why should I use momondo to find a flight deal from New York to Porto?

It is quick and easy to find New York to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

Can I find flights from New York to Porto with flexible booking policies on momondo?

Flights from New York to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Porto?

momondo helps you find the best flight between New York and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to Porto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Newark Airport to Porto from $263

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 3/17. 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.

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

As of December 2025, prices for Newark Airport to Porto flights are approximately 36% 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 165 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 26% 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 3 per day as of December 2025. 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 December 2025, 23 flights take off from Newark Airport and land in Porto each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

When to book flights from Newark Airport to Porto

Cheap Newark Airport to Porto (EWR to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Porto

Best Price Found

Fastest flight time

Direct flights

Airports in Porto

How far is Newark to Porto by plane?

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

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

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

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

What is the most popular plane model from Newark Airport to Porto?

What is the most popular airline from Newark Airport to Porto?

Best airlines flying from Newark Airport to Porto

Compare and see reviews for airlines that fly from Newark Airport to Porto with momondo

TAP AIR PORTUGAL Flights From Newark Airport to Porto

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Why use momondo?

Why should I use momondo to find a flight deal from New York to Porto?

Can I find flights from New York to Porto with flexible booking policies on momondo?

How can momondo help me find flights from New York to Porto?

I’m not ready to book a flight from New York to Porto right now. Can momondo alert me if prices change?

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We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down