How long is the flight from Portsmouth to Newark Airport?

A quick flight from Portsmouth to Newark Airport can take about 11h 45m. British Airways provides one of the quickest options available for as low as £409. 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 £1,348, our data indicates the cheapest price to be £304. The most popular route (Southampton Eastleigh - Newark), is priced around £399.

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: United Airlines (85%), Air Canada (85%), Brussels Airlines( 84%).

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.

£316+ Flights from Portsmouth to Newark Airport

Cheap flight deals from Portsmouth to Newark

Enter your travel dates to find the best prices.

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 21 December 2025.

Mon 29/1218:05SOU - EWR

2 stops25h 50mKLM

Wed 7/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£499

Mon 29/1218:05SOU - EWR

2 stops25h 50mKLM

Tue 6/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£520

Mon 29/1218:05SOU - EWR

2 stops25h 50mKLM

Mon 5/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£751

Tue 30/1217:30SOU - EWR

2 stops26h 25mKLM

Wed 7/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£759

Tue 30/1217:30SOU - EWR

2 stops26h 25mKLM

Tue 6/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£780

Wed 31/1217:30SOU - EWR

2 stops26h 25mKLM

Wed 7/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£954

Wed 31/1217:30SOU - EWR

2 stops26h 25mKLM

Tue 6/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£975

Tue 30/1217:30SOU - EWR

2 stops26h 25mKLM

Mon 5/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£1,010

Mon 29/1212:05SOU - EWR

2 stops32h 55mMultiple Airlines

Mon 5/123:00EWR - SOU

1 stop10h 50mMultiple Airlines

Deal found 20/12£1,014

Tue 30/1220:10SOU - EWR

2 stops29h 50mMultiple Airlines

Mon 5/123:00EWR - SOU

1 stop10h 50mMultiple Airlines

Deal found 20/12£1,033

Mon 29/1212:05SOU - EWR

2 stops32h 55mMultiple Airlines

Wed 7/117:45EWR - SOU

1 stop10h 00mMultiple Airlines

Deal found 20/12£1,085

Tue 30/1220:10SOU - EWR

2 stops29h 50mMultiple Airlines

Wed 7/117:45EWR - SOU

1 stop10h 00mMultiple Airlines

Deal found 20/12£1,104

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 21 December 2025.

Sun 1/209:30SOU - EWR

1 stop11h 45mBritish Airways

Sun 8/217:45EWR - SOU

1 stop10h 00mBritish Airways

Deal found 19/12£409

Mon 2/209:30SOU - EWR

2 stops35h 10mMultiple Airlines

Mon 9/217:40EWR - SOU

2 stops16h 55mMultiple Airlines

Deal found 19/12£414

Mon 2/209:25SOU - EWR

2 stops18h 48mDelta

Mon 9/209:47EWR - SOU

2 stops18h 03mDelta

Deal found 19/12£444

Sun 18/109:30SOU - EWR

1 stop11h 45mBritish Airways

Sun 25/117:45EWR - SOU

1 stop10h 00mBritish Airways

Deal found 19/12£424

Tue 3/209:25SOU - EWR

2 stops18h 48mDelta

Tue 10/215:40EWR - SOU

2 stops20h 25mDelta

Deal found 20/12£444

Sun 1/209:30SOU - EWR

2 stops35h 10mMultiple Airlines

Sun 8/218:30EWR - SOU

3 stops33h 20mMultiple Airlines

Deal found 19/12£463

Mon 2/209:30SOU - EWR

1 stop11h 45mBritish Airways

Mon 9/217:45EWR - SOU

1 stop16h 50mBritish Airways

Deal found 19/12£424

Sat 17/109:30SOU - EWR

1 stop11h 45mBritish Airways

Sat 7/217:45EWR - SOU

1 stop10h 00mBritish Airways

Deal found 20/12£424

Fri 16/109:30SOU - EWR

1 stop11h 45mBritish Airways

Fri 6/217:45EWR - SOU

1 stop10h 00mBritish Airways

Deal found 19/12£437

Tue 3/212:25SOU - EWR

1 stop32h 50mBritish Airways

Tue 10/217:45EWR - SOU

1 stop13h 10mBritish Airways

Deal found 20/12£442

Sun 11/109:30SOU - EWR

1 stop11h 45mBritish Airways

Mon 26/118:30EWR - SOU

2 stops12h 15mBritish Airways

Deal found 19/12£449

Last-minute flights from Portsmouth to Newark
Discover last-minute flight deals from Portsmouth to Newark. Data last updated 21 December 2025 and is based on user searches.

Mon 29/1218:05SOU - EWR

2 stops25h 50mKLM

Wed 7/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£499

Mon 29/1218:05SOU - EWR

2 stops25h 50mKLM

Tue 6/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£520

Mon 29/1218:05SOU - EWR

2 stops25h 50mKLM

Mon 5/117:05EWR - SOU

2 stops19h 00mKLM

Deal found 20/12£751

Sun 11/109:30SOU - EWR

1 stop11h 45mBritish Airways

Mon 26/117:45EWR - SOU

1 stop13h 10mBritish Airways

Deal found 19/12£417

Sun 11/109:30SOU - EWR

3 stops32h 55mMultiple Airlines

Mon 26/117:30EWR - SOU

2 stops19h 00mMultiple Airlines

Deal found 19/12£712

Fri 16/109:30SOU - EWR

1 stop11h 45mBritish Airways

Fri 6/217:45EWR - SOU

1 stop10h 00mBritish Airways

Deal found 19/12£437

Sat 17/109:30SOU - EWR

1 stop11h 45mBritish Airways

Sat 7/217:45EWR - SOU

1 stop10h 00mBritish Airways

Deal found 20/12£424

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 21 December 2025.

Sat 9/520:05SOU - EWR

1 stop31h 25mMultiple Airlines

Deal found 20/12£316

Sun 17/509:10SOU - EWR

1 stop11h 40mAer Lingus

Deal found 19/12£383

Sun 15/320:25SOU - EWR

2 stops22h 25mBritish Airways

Deal found 20/12£416

Mon 16/309:30SOU - EWR

1 stop11h 45mBritish Airways

Deal found 20/12£443

Sun 17/520:45SOU - EWR

2 stops22h 10mBritish Airways

Deal found 19/12£448

Sat 4/409:10SOU - EWR

1 stop11h 40mBritish Airways

Deal found 18/12£549

Mon 19/109:30SOU - EWR

1 stop11h 45mBritish Airways

Deal found 19/12£700

Find flight deals from Portsmouth to Newark

Round-trip from	£399
One-way from	£316
Popular in	July
Cheapest in	September
Average price	£479

1/2-8/2
4 total stops
55h 20m total
Portsmouth to Newark

Search Deals

9/5
1 total stop
31h 25m total
Portsmouth to Newark

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£25 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sun 1/2

09:30-16:15

1 stop11h 45m

Newark

Sun 8/2

17:45-08:45

1 stop10h 00m

£409

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Mon 2/2

09:30-15:40

2 stops35h 10m

Newark

Mon 9/2

17:40-15:35

2 stops16h 55m

£414

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sun 18/1

09:30-16:15

1 stop11h 45m

Newark

Sun 25/1

17:45-08:45

1 stop10h 00m

£424

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Mon 2/2

09:30-16:15

1 stop11h 45m

Newark

Mon 9/2

17:45-15:35

1 stop16h 50m

£424

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sat 17/1

09:30-16:15

1 stop11h 45m

Newark

Sat 7/2

17:45-08:45

1 stop10h 00m

£424

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Fri 16/1

09:30-16:15

1 stop11h 45m

Newark

Fri 6/2

17:45-08:45

1 stop10h 00m

£437

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Tue 3/2

12:25-16:15

1 stop32h 50m

Newark

Tue 10/2

17:45-11:55

1 stop13h 10m

£442

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Mon 2/2

09:25-23:13

2 stops18h 48m

Newark

Mon 9/2

09:47-08:50

2 stops18h 03m

£444

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Tue 3/2

09:25-23:13

2 stops18h 48m

Newark

Tue 10/2

15:40-17:05

2 stops20h 25m

£444

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sun 11/1

09:30-16:15

1 stop11h 45m

Newark

Mon 26/1

18:30-11:45

2 stops12h 15m

£449

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 19 results

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.

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

What is the cheapest month to book a flight from Portsmouth to Newark Airport?

Currently, April is the cheapest month in which you can book a flight from Portsmouth to Newark Airport (average of £287). Flying from Portsmouth to Newark Airport in June is currently the most expensive (average of £357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 27% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Portsmouth to Newark Airport?

Travellers seeking maximum savings on their Portsmouth to Newark Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Newark Airport

The most flights from P0R to EWR are scheduled on a Saturday (50 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (37 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 45m. British Airways provides one of the quickest options available for as low as £409. 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: United Airlines (85%), Air Canada (85%), Brussels Airlines( 84%).
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 £1,348, our data indicates the cheapest price to be £304. The most popular route (Southampton Eastleigh - Newark), is priced around £399.
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.
What is the cheapest month to book a flight from Portsmouth to Newark Airport?
Currently, April is the cheapest month in which you can book a flight from Portsmouth to Newark Airport (average of £287). Flying from Portsmouth to Newark Airport in June is currently the most expensive (average of £357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Newark

Top 10 airlines flying from Portsmouth to Newark

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£302	Average£469	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Icelandair	Cheapest£303	Average£432	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Norse Atlantic UK	Cheapest£307	Average£458	FlexibilityNo cancel fee	On-timeN/A	Search Norse Atlantic UK flights
Lufthansa	Cheapest£319	Average£419	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Scandinavian Airlines	Cheapest£321	Average£486	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Air Canada	Cheapest£324	Average£508	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Atlantic	Cheapest£325	Average£470	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Aer Lingus	Cheapest£325	Average£547	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Brussels Airlines	Cheapest£331	Average£435	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
British Airways	Cheapest£333	Average£430	FlexibilityNo cancel fee	On-time70%	Search British Airways 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 £316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. 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 21 December 2025.

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 21 December 2025.

Find flight deals from Portsmouth to Newark

Keep the following information in mind while searching for Portsmouth to Newark flight deals. Data was last updated 21 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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

What is the cheapest month to book a flight from Portsmouth to Newark Airport?

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 21 December 2025.

What is the cheapest day to fly from Portsmouth to Newark Airport?

Use this chart to determine the cheapest time to fly return from Portsmouth to Newark. Price data was last updated on 16 December 2024.

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 21 December 2025.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

What is the cheapest month to book a flight from Portsmouth to Newark Airport?

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

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portsmouth to Newark

Fly with Cheapflights

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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 21 December 2025.