How long is the flight from Portsmouth to Newark Airport?

A quick flight from Portsmouth to Newark Airport can take about 11h 50m. British Airways provides one of the quickest options available for as low as £484. The distance from Portsmouth to Newark Airport is about 3428 mi.

In terms of precipitation, rainfall in Newark Airport ranges from 74.0 - 122.0 inches per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit Newark Airport when rainfall is around 74.0 mm.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the cheapest flights from Portsmouth to Newark Airport?

Looking for the cheapest flight from Portsmouth to Newark Airport? While on average our users pay £1,779, our data indicates the cheapest price to be £386. The most popular route (Southampton Eastleigh - Newark), is priced around £453.

What are the most reliable airlines from Portsmouth to Newark Airport?

Before booking your flight to Newark Airport from Portsmouth, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (79%), United Airlines (79%), Lufthansa( 79%).

Can I find deals for flights from Portsmouth to Newark that include hotel bookings?

Yes. In addition to deals on Portsmouth to Newark flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Portsmouth to Newark?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Newark.

Can I find deals for business class flights from Portsmouth to Newark?

Yes. Cheapflights offers flight deals from Portsmouth to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£360+ Cheap Flights from Portsmouth to Newark Airport

Cheap flight deals from Portsmouth to Newark

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Portsmouth to Newark
Explore the most affordable flight options available from Portsmouth to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Sun 4/1009:20 -

1 stop11h 45m

Tue 13/1017:35 -

1 stop9h 30m

Deal found 4/9£453

Sun 4/1009:20 -

1 stop11h 45m

Wed 14/1017:35 -

1 stop18h 15m

Deal found 4/9£454

Wed 25/1109:20 -

1 stop11h 50m

Sun 29/1117:40 -

1 stop13h 15m

Deal found 3/9£482

Tue 20/1009:15 -

2 stops34h 44m

Tue 27/1018:30 -

2 stops21h 00m

Deal found 5/9£483

Tue 20/1009:15 -

1 stop11h 50m

Thu 10/1217:40 -

1 stop13h 15m

Deal found 3/9£484

Wed 14/1009:20 -

1 stop11h 45m

Sun 18/1017:35 -

1 stop18h 15m

Deal found 4/9£485

Wed 30/909:20 -

1 stop11h 45m

Wed 21/1017:35 -

1 stop10h 05m

Deal found 2/9£485

Sat 26/909:20 -

1 stop11h 45m

Fri 9/1017:35 -

1 stop18h 15m

Deal found 2/9£486

Thu 24/917:20 -

1 stop27h 45m

Thu 1/1017:35 -

1 stop10h 05m

Deal found 2/9£492

Thu 1/1020:00 -

1 stop25h 05m

Thu 22/1017:35 -

1 stop10h 05m

Deal found 3/9£493

Thu 8/1020:00 -

1 stop25h 05m

Mon 12/1017:35 -

1 stop10h 05m

Deal found 4/9£494

Thu 10/920:00 -

1 stop25h 05m

Tue 6/1017:35 -

1 stop9h 30m

Deal found 1/9£496

Find flight deals from Portsmouth to Newark

Round-trip from	£453
One-way from	£360
Popular in	July
Cheapest in	February
Average price	£422

Aer Lingus
4/10-13/10
2 total stops
21h 15m total
Portsmouth to Newark

Search Deals

13/12-31/12
2 total stops
33h 55m total
Portsmouth to Newark

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£78 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Newark Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Mon 1/2

09:20-16:10

1 stop11h 50m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£470

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Wed 20/1

09:20-16:10

1 stop11h 50m

Newark

Mon 25/1

17:40-08:40

1 stop10h 00m

£484

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Wed 30/9

09:20-16:05

1 stop11h 45m

Newark

Wed 21/10

17:35-08:40

1 stop10h 05m

£485

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Mon 26/10

20:00-17:10

1 stop25h 10m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£499

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Tue 1/12

09:20-16:10

1 stop11h 50m

Newark

Wed 6/1

17:40-08:50

1 stop10h 10m

£512

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Fri 26/2

09:20-16:10

1 stop11h 50m

Newark

Tue 9/3

17:40-08:50

1 stop10h 10m

£512

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Thu 4/3

09:20-16:10

1 stop11h 50m

Newark

Mon 8/3

17:40-08:50

1 stop10h 10m

£512

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Fri 29/1

12:25-16:10

1 stop32h 45m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£519

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Thu 24/9

20:00-16:05

1 stop25h 05m

Newark

Mon 28/9

17:35-08:40

1 stop10h 05m

£524

SouthamptonNewark

SOU Southampton Eastleigh - EWR Newark

SOUEWR

Southampton Eastleigh

Thu 10/12

08:55-19:35

2 stops15h 40m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£530

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Portsmouth to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Portsmouth with our price prediction graph.

SOU-EWR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Newark Airport

P0R-EWR

SOU-EWR

What is the cheapest time of day to fly from P0R to EWR?

It’s typically best to fly out from Portsmouth to Newark Airport at midday. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Portsmouth to Newark Airport

The most flights from P0R to EWR are scheduled on a Thursday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (26 on average).

Related info for your journey

How long is the flight from Portsmouth to Newark Airport?
A quick flight from Portsmouth to Newark Airport can take about 11h 50m. British Airways provides one of the quickest options available for as low as £484. The distance from Portsmouth to Newark Airport is about 3428 mi.
What are the most reliable airlines from Portsmouth to Newark Airport?
Before booking your flight to Newark Airport from Portsmouth, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (79%), United Airlines (79%), Lufthansa( 79%).
What are the cheapest flights from Portsmouth to Newark Airport?
Looking for the cheapest flight from Portsmouth to Newark Airport? While on average our users pay £1,779, our data indicates the cheapest price to be £386. The most popular route (Southampton Eastleigh - Newark), is priced around £453.
Can I find deals for flights from Portsmouth to Newark that include hotel bookings?
Yes. In addition to deals on Portsmouth to Newark flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Newark?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Newark.
Can I find deals for business class flights from Portsmouth to Newark?
Yes. Cheapflights offers flight deals from Portsmouth to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 10 airlines flying from Portsmouth to Newark

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£116	Average£525	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Iberia	Cheapest£199	Average£509	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Virgin Atlantic	Cheapest£292	Average£540	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Icelandair	Cheapest£298	Average£403	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
TAP AIR PORTUGAL	Cheapest£323	Average£542	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Lufthansa	Cheapest£332	Average£560	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£339	Average£577	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£341	Average£536	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Austrian Airlines	Cheapest£353	Average£579	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Finnair	Cheapest£355	Average£644	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

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How does Cheapflights help users find flights from Portsmouth to Newark?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Newark. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Newark?

Cheapflights helps you find that perfect flight to Newark from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portsmouth to Newark with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Newark, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portsmouth to Newark become cheaper?

Yes! Start tracking prices for Portsmouth to Newark flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Portsmouth to Newark Airport from £360

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Newark

Cheapest flights from Portsmouth to NewarkExplore the most affordable flight options available from Portsmouth to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Portsmouth to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Portsmouth to NewarkDiscover carefully curated flight deals from Portsmouth to Newark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Portsmouth to Newark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Portsmouth to NewarkDiscover last-minute flight deals from Portsmouth to Newark. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Newark. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Portsmouth to NewarkSearch for one-way flight options from Portsmouth to Newark. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Portsmouth to Newark. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from Portsmouth to Newark

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Use the filters below to find and compare flights from Portsmouth to Newark Airport that are best for you.

Best time to book a flight from Portsmouth to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Portsmouth with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from P0R to EWR?

Find hourly flight availability from Portsmouth to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 September 2026.

It’s typically best to fly out from Portsmouth to Newark Airport at midday. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Portsmouth to Newark Airport

Explore weekly flight availability from Portsmouth to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 September 2026.

The most flights from P0R to EWR are scheduled on a Thursday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (26 on average).

Related info for your journey

How long is the flight from Portsmouth to Newark Airport?

What are the most reliable airlines from Portsmouth to Newark Airport?

What are the cheapest flights from Portsmouth to Newark Airport?

Can I find deals for flights from Portsmouth to Newark that include hotel bookings?

How can I find direct flights from Portsmouth to Newark?

Can I find deals for business class flights from Portsmouth to Newark?

Travelling to a place near Newark Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Newark

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Complete your trip

Complete your trip to Newark by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Portsmouth to Newark by cabin class

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Other flights to Newark

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How does Cheapflights help users find flights from Portsmouth to Newark?

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Newark?

Can Cheapflights find flights from Portsmouth to Newark with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to Newark become cheaper?

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Cheapest flights from Portsmouth to Newark
Explore the most affordable flight options available from Portsmouth to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Portsmouth to Newark
Discover carefully curated flight deals from Portsmouth to Newark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Portsmouth to Newark
Discover last-minute flight deals from Portsmouth to Newark. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Portsmouth to Newark
Search for one-way flight options from Portsmouth to Newark. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.