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Cheap flights from Portsmouth to New York John F Kennedy Intl Airport from £325

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JFK
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Portsmouth to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£399

One-way from

£325

Popular in

June

Cheapest in

April

Average price

£612
KLM
  • KLM
  • 17/2-24/2
  • 2 total stops
  • 53h 14m total
  • Portsmouth to New York
7/3
  • 7/3
  • 2 total stops
  • 36h 35m total
  • Portsmouth to New York
Highest demand for flights based on searches. 13% potential increase in price (£73 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in January 2025

Find flight deals from Portsmouth to John F Kennedy Intl

Cheapest flights from Portsmouth to John F Kennedy Intl
Explore the most affordable flight options available from Portsmouth to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Mon 17/217:20SOU - JFK
1 stop23h 09mKLM
Mon 24/221:20JFK - SOU
1 stop30h 05mKLM
Deal found 21/1£399
Sun 2/217:20SOU - JFK
1 stop27h 30mVirgin Atlantic
Mon 17/217:50JFK - SOU
1 stop9h 35mVirgin Atlantic
Deal found 21/1£403
Sun 2/209:30SOU - JFK
2 stops38h 04mMultiple Airlines
Mon 17/217:50JFK - SOU
1 stop9h 35mMultiple Airlines
Deal found 21/1£428
Wed 5/309:00SOU - JFK
2 stops19h 13mDelta
Mon 10/315:19JFK - SOU
2 stops13h 06mDelta
Deal found 21/1£430
Wed 5/309:30SOU - JFK
1 stop14h 55mAer Lingus
Sun 9/300:20JFK - SOU
2 stops28h 25mAer Lingus
Deal found 21/1£695

Find flights from Portsmouth to John F Kennedy Intl within your budget

Customise your flight search to find flights from Portsmouth to John F Kennedy Intl 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 17/2

17:20-11:29

1 stop23h 09m

New York John F Kennedy Intl

Mon 24/2

21:20-08:25

1 stop30h 05m

£399

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 2/2

17:20-15:50

1 stop27h 30m

New York John F Kennedy Intl

Mon 17/2

17:50-08:25

1 stop9h 35m

£403

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 2/2

09:30-18:34

2 stops38h 04m

New York John F Kennedy Intl

Mon 17/2

17:50-08:25

1 stop9h 35m

£428

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 5/3

09:00-23:13

2 stops19h 13m

New York John F Kennedy Intl

Mon 10/3

15:19-08:25

2 stops13h 06m

£430

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 5/3

09:30-19:25

1 stop14h 55m

New York John F Kennedy Intl

Sun 9/3

00:20-08:45

2 stops28h 25m

£695

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Fri 7/3

14:25-22:00

2 stops36h 35m

£325

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 24/3

09:25-20:25

1 stop15h 00m

£424

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 12/3

09:00-20:20

1 stop15h 20m

£1,204

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 14/7

09:20-15:25

1 stop11h 05m

£1,293

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Portsmouth to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl 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.

Travel insights for flights from Portsmouth to John F Kennedy Intl

Get recent, data-driven insights about flights from Portsmouth to John F Kennedy Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portsmouth to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Portsmouth to New York John F Kennedy Intl Airport (average of £500). Flying from Portsmouth to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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 JFK?

Find hourly flight availability from Portsmouth to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

When flying from Portsmouth to New York John F Kennedy Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Portsmouth to New York John F Kennedy Intl Airport?

Use this chart to determine the cheapest time to fly return from Portsmouth to John F Kennedy Intl. Price data was last updated on 21 April 2024.

Travellers seeking maximum savings on their Portsmouth to New York John F Kennedy Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to New York John F Kennedy Intl Airport

Explore weekly flight availability from Portsmouth to John F Kennedy Intl. 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 January 2025.

The most flights from P0R to JFK are scheduled on a Monday (108 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (76 on average).

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl 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 1.0 C).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated 21 January 2025.
8.0
Very Good
8,521 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very Good
8,521 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.8
Good
1,341 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.5
Good
665 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.1
Good
1,082 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Portsmouth to New York John F Kennedy Intl Airport one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as £424. Users have also found prices from £1,204 and £1,293 on Delta and KLM, respectively.

  • What are the most reliable airlines from Portsmouth to New York John F Kennedy Intl Airport?

    The top 3 most reliable airlines when flying from Portsmouth to New York John F Kennedy Intl Airport are JetBlue (91%), TAP AIR PORTUGAL (90%) and Malaysia Airlines (86%).

  • What are the cheapest flights from Portsmouth to New York John F Kennedy Intl Airport?

    Looking at all options, your cheapest flight can be booked for £374. While the most popular route (Southampton Eastleigh - New York John F Kennedy Intl) can be booked for £395 on average our data indicates £1,400 when flying from Portsmouth to New York John F Kennedy Intl Airport.

  • Can I find deals for flights from Portsmouth to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on Portsmouth to John F Kennedy Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to John F Kennedy Intl?

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

  • Can I find deals for business class flights from Portsmouth to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from Portsmouth to John F Kennedy Intl 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 New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to New York John F Kennedy Intl Airport (average of £500). Flying from Portsmouth to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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.

See more FAQs

Travelling to a place near Portsmouth?

Book flights to Portsmouth if you plan to visit one of these locations
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Alternative routes for Portsmouth to John F Kennedy Intl

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

Top 10 airlines flying from Portsmouth to John F Kennedy Intl

Discover the top 10 airlines that operate flights from Portsmouth to John F Kennedy Intl. 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£261Average£439FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
PLAYCheapest£271Average£360FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapest£288Average£375FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£293Average£417FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest£311Average£541FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£318Average£473FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£333Average£528FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£334Average£489FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£337Average£530FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Scandinavian AirlinesCheapest£346Average£523FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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How does Cheapflights help users find flights from Portsmouth to John F Kennedy Intl?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to John F Kennedy Intl.

Can Cheapflights find flights from Portsmouth to John F Kennedy Intl with no change fees?

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

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