JFK

£277 Find Cheap Flights from Portsmouth to New York John F Kennedy Airport

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 John F Kennedy Intl departing on 23/3. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£420
British Airways
Wed 4/3Sun 8/3
SOU - JFK • 1 stop
Cheapest one-way flight
£277
Multiple Airlines
Mon 23/3
SOU - JFK • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to John F Kennedy Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to John F Kennedy Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to John F Kennedy Intl

Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
12:25 - 19:29
SOU
-
JFK
12h 04m
1 stop
British Airways Logo
18:00 - 08:45
JFK
-
SOU
10h 45m
1 stop
£420British Airways
Sat, 28 Feb - Tue, 3 Mar
British Airways Logo
09:30 - 19:29
SOU
-
JFK
14h 59m
1 stop
British Airways Logo
17:00 - 11:55
JFK
-
SOU
13h 55m
1 stop
£424British Airways
Fri, 27 Feb - Tue, 3 Mar
British Airways Logo
20:10 - 19:29
SOU
-
JFK
28h 19m
1 stop
British Airways Logo
17:00 - 11:55
JFK
-
SOU
13h 55m
1 stop
£431British Airways
Fri, 13 Mar - Fri, 20 Mar
KLM Logo
08:50 - 16:45
SOU
-
JFK
11h 55m
1 stop
KLM Logo
17:47 - 08:50
JFK
-
SOU
35h 03m
2 stops
£439KLM
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
12:25 - 19:29
SOU
-
JFK
12h 04m
1 stop
British Airways Logo
21:05 - 18:30
JFK
-
SOU
17h 25m
2 stops
£441British Airways
Wed, 29 Apr - Wed, 6 May
British Airways Logo
09:10 - 22:15
SOU
-
JFK
18h 05m
1 stop
British Airways Logo
23:45 - 19:30
JFK
-
SOU
14h 45m
1 stop
£447British Airways
Sat, 28 Feb - Tue, 3 Mar
British Airways Logo
08:55 - 19:35
SOU
-
JFK
15h 40m
2 stops
British Airways Logo
17:00 - 11:55
JFK
-
SOU
13h 55m
1 stop
£459British Airways
Fri, 13 Mar - Fri, 20 Mar
Virgin Atlantic Logo
17:35 - 20:20
SOU
-
JFK
30h 45m
1 stop
Virgin Atlantic Logo
18:45 - 17:00
JFK
-
SOU
18h 15m
1 stop
£460Virgin Atlantic
Fri, 27 Feb - Tue, 3 Mar
Delta Logo
08:50 - 15:45
SOU
-
JFK
11h 55m
1 stop
Delta Logo
12:55 - 08:20
JFK
-
SOU
14h 25m
2 stops
£465Delta
Fri, 13 Mar - Thu, 19 Mar
British Airways Logo
20:10 - 23:05
SOU
-
JFK
30h 55m
2 stops
British Airways Logo
00:20 - 19:40
JFK
-
SOU
15h 20m
2 stops
£468British Airways
Useful Info

Good to know - Cheap tickets from Portsmouth to New York John F Kennedy Airport

Low seasonJanuary
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (15% more expensive on average)

When to book flights from Portsmouth to John F Kennedy Intl

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

FAQs for booking Portsmouth to New York John F Kennedy Airport flights

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

    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 John F Kennedy Airport.

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

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

  • What is the Hacker Fare option on flights from Portsmouth to New York John F Kennedy Airport?

    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 John F Kennedy Airport 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 John F Kennedy Airport?

    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 John F Kennedy Airport from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portsmouth to John F Kennedy Intl

 
Need help choosing which airline to fly with from Portsmouth to John F Kennedy Intl? 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.
7.7
KLMOverall score based on 1443 reviews
7.6Comfort
8.4Crew
7.8Boarding
7.1Entertainment
7.3Food
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Everything you need to know for your flight from Portsmouth to John F Kennedy Intl

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