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£321 Find cheap flights from Portsmouth to New York

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to New York departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

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Good to know - Cheap tickets from Portsmouth to New York

Low season

March

High season

December

Cheapest flight

£321
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Southampton to Newark Liberty Airport

When to book flights from Portsmouth to New York

Are your dates flexible? Find out the best times to travel from Portsmouth to New York based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to New York

  • How does KAYAK find such low prices on flights from Portsmouth to New York?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to New York.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to New York?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to New York?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New York with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to New York?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Portsmouth to New York?

Find which airlines fly direct from Portsmouth to New York, which days they fly and book direct flights.

Direct departures

Portsmouth to New York

Monday

ANA, ASKY, Aer Lingus, +93 more

ANA, ASKY, +94 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +88 more

ANA, Aer Lingus, +89 more

Wednesday

ANA, ASKY, Aer Lingus, +91 more

ANA, ASKY, +92 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +89 more

ANA, Aer Lingus, +90 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +89 more

ANA, Aer Lingus, +90 more

Saturday

ANA, ASKY, Aer Lingus, +93 more

ANA, ASKY, +94 more

Sunday

ANA, ASKY, Aer Lingus, +92 more

ANA, ASKY, +93 more

See more direct flights

Direct returns

New York to Portsmouth

Monday

ANA, ASKY, Aer Lingus, +93 more

ANA, ASKY, +94 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +88 more

ANA, Aer Lingus, +89 more

Wednesday

ANA, ASKY, Aer Lingus, +91 more

ANA, ASKY, +92 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +89 more

ANA, Aer Lingus, +90 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +89 more

ANA, Aer Lingus, +90 more

Saturday

ANA, ASKY, Aer Lingus, +93 more

ANA, ASKY, +94 more

Sunday

ANA, ASKY, Aer Lingus, +92 more

ANA, ASKY, +93 more

See more direct flights
See more direct flights

Top airlines flying from Portsmouth to New York

 
Need help choosing which airline to fly with from Portsmouth to New York? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1520 reviews
7.9Boarding
8.4Crew
7.4Food
7.7Comfort
7.2Entertainment
Airline reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

8.0 ExcellentBartosz, May 2024CDG - AMS
Read more about KLM reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

It was nice to be on a legacy airline, people try at least.

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

Plane could have been cleaner. There were many crumbs and crud around the seat mounts.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

They should. Heck planes more often not when they are suppose to be leaving causing delays

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

Book cheap flights from Portsmouth to New York

Cheapest flights to New York from Portsmouth found in 2024

Recent return flight deals

16/9Mon
1 stopKLM
22h 35mSOU-JFK
27/9Fri
1 stopKLM
19h 10mJFK-SOU
£441
16/9Mon
2 stopsKLM
14h 10mSOU-JFK
27/9Fri
1 stopKLM
19h 10mJFK-SOU
£445
16/9Mon
2 stopsDelta
14h 10mSOU-JFK
27/9Fri
2 stopsDelta
16h 26mJFK-SOU
£448
11/6Tue
2 stopsDelta
18h 28mSOU-LGA
18/6Tue
2 stopsDelta
12h 26mLGA-SOU
£481
16/9Mon
2 stopsVirgin Atlantic
20h 22mSOU-JFK
27/9Fri
2 stopsVirgin Atlantic
19h 26mJFK-SOU
£498
14/11Thu
2 stopsVirgin Atlantic
19h 16mSOU-LGA
28/11Thu
2 stopsVirgin Atlantic
14h 55mLGA-SOU
£502
16/9Mon
2 stopsBritish Airways
13h 35mSOU-JFK
19/9Thu
1 stopBritish Airways
11h 15mJFK-SOU
£602
29/10Tue
2 stopsBritish Airways
13h 40mSOU-JFK
6/11Wed
1 stopBritish Airways
10h 45mJFK-SOU
£605
14/11Thu
1 stopAer Lingus
11h 50mSOU-EWR
28/11Thu
1 stopAer Lingus
10h 10mEWR-SOU
£702
8/8Thu
1 stopAer Lingus
22h 29mSOU-JFK
15/8Thu
1 stopAer Lingus
31h 05mJFK-SOU
£781

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Recent one-way flight deals

29/9Sun
2 stops
32h 35mSOU-EWR
£321
1/9Sun
2 stops
52h 10mSOU-EWR
£329
18/6Tue
2 stops
27h 05mSOU-SWF
£332
10/7Wed
2 stops
32h 30mSOU-JFK
£333
18/6Tue
1 stopAer Lingus
22h 29mSOU-JFK
£483
29/9Sun
1 stopAer Lingus
11h 10mSOU-EWR
£516
10/7Wed
2 stopsBritish Airways
16h 14mSOU-LGA
£645
10/7Wed
1 stopBritish Airways
11h 05mSOU-EWR
£649
13/7Sat
1 stopKLM
13h 15mSOU-JFK
£683
1/7Mon
1 stopDelta
11h 55mSOU-JFK
£2,093

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Last minute flights from Portsmouth to New York

Last minute flight, train and bus deals

4/6Tue
multi-stopBritish Airways
14h 40mSOU-JFK
27/6Thu
multi-stopBritish Airways
15h 00mJFK-SOU
£1,296
2/6Sun
multi-stopBritish Airways
11h 10mSOU-EWR
6/6Thu
multi-stopBritish Airways
16h 17mEWR-SOU
£2,545
2/6Sun
multi-stopBritish Airways
11h 10mSOU-EWR
6/6Thu
multi-stopBritish Airways
10h 50mEWR-SOU
£2,547
2/6Sun
multi-stopBritish Airways
16h 19mSOU-LGA
6/6Thu
multi-stopBritish Airways
15h 20mLGA-SOU
£2,547
2/6Sun
multi-stopBritish Airways
14h 40mSOU-JFK
6/6Thu
multi-stopBritish Airways
11h 15mJFK-SOU
£2,556
4/6Tue
multi-stopBritish Airways
13h 50mSOU-JFK
27/6Thu
multi-stopBritish Airways
15h 00mJFK-SOU
£2,574

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Flights to New York, New York State

Cabin classes:

£306
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