Cheap flights from Portsmouth to Newark Airport from £290
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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Portsmouth to Newark
Keep the following information in mind while searching for Portsmouth to Newark flight deals. Data was last updated 24 April 2025.
Find 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 24 April 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 24 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Portsmouth to Newark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
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
Sat 7/6
09:20-22:29
2 stops18h 09m
Newark
Sat 14/6
11:10-08:45
2 stops16h 35m
SouthamptonNewark
SOU - EWR
SOUEWR
Southampton Eastleigh
Sat 7/6
09:40-13:15
2 stops32h 35m
Newark
Sat 14/6
18:50-08:45
3 stops32h 55m
SouthamptonNewark
SOU - EWR
SOUEWR
Southampton Eastleigh
Sat 7/6
09:40-16:00
1 stop11h 20m
Newark
Sat 14/6
17:30-08:35
1 stop10h 05m
SouthamptonNewark
SOU - EWR
SOUEWR
Southampton Eastleigh
Sat 7/6
08:25-21:00
3 stops41h 35m
SouthamptonNewark
SOU - EWR
SOUEWR
Southampton Eastleigh
Mon 20/10
09:40-16:00
1 stop11h 20m
SouthamptonNewark
SOU - EWR
SOUEWR
Southampton Eastleigh
Sun 4/5
18:25-18:55
2 stops29h 30m
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?
Currently, January is the cheapest month in which you can book a flight from Portsmouth to Newark Airport (average of £522). Flying from Portsmouth to Newark Airport in July is currently the most expensive (average of £734). 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?
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 24 April 2025.
When flying from Portsmouth to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 24 April 2025.
The most flights from P0R to EWR are scheduled on a Monday (50 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (49 on average).
Rainfall in Newark by month
Plan your trip to Newark by taking into account the average rainfall totals by month.
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.
Temperature in Newark by month
Plan your trip to Newark by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Newark
Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated 24 April 2025.
Get a feel of what it's like to fly with Delta and Aer Lingus from Portsmouth to New York by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
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.
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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
Discover the top 10 airlines that operate flights from Portsmouth to Newark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
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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.