HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
John F Kennedy Intl

$394+ Cheap flights from Cardiff (CWL) to John F Kennedy Intl, NY (JFK)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — JFK
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cardiff to John F Kennedy Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Cardiff to John F Kennedy Intl

Cheapest flights from Cardiff to John F Kennedy Intl
Explore the most affordable flight options available from Cardiff to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:05 pmCWL - JFK
2 stops30h 45mMultiple Airlines
Sun 12/146:05 pmJFK - CWL
2 stops24h 00mMultiple Airlines
Deal found 11/13$635
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:05 pmCWL - JFK
2 stops30h 45mMultiple Airlines
Sun 12/1412:30 amJFK - CWL
2 stops17h 35mMultiple Airlines
Deal found 11/12$749
This Netflights deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:20 amCWL - JFK
1 stop14h 00mMultiple Airlines
Sun 12/146:50 pmJFK - CWL
1 stop10h 00mMultiple Airlines
Deal found 11/11$846
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:55 pmCWL - JFK
2 stops25h 55mMultiple Airlines
Mon 12/1512:30 amJFK - CWL
3 stops37h 15mMultiple Airlines
Deal found 11/12$849
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:30 pmCWL - JFK
2 stops22h 50mMultiple Airlines
Wed 12/315:30 pmJFK - CWL
2 stops17h 35mMultiple Airlines
Deal found 11/11$851

Cheap flight deals from Cardiff to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$667
(Kiwi.com)

One-way from

$394
(Trip.com)

Popular in

August

Cheapest in

March

Average price

$608
Provider with most accurate pricing for Cardiff Wales-New York John F Kennedy Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cardiff Wales-New York John F Kennedy Intl flights.
Search Deals
From Cardiff Wales to New York John F Kennedy Intl
Search Deals
One-way flight from Cardiff Wales to New York John F Kennedy Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff 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 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Cardiff to New York John F Kennedy Intl Airport that are best for you.

Fly from

Cardiff

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 12/12

4:05 pm-5:50 pm

2 stops30h 45m

New York John F Kennedy Intl

Sun 12/14

6:05 pm-11:05 pm

2 stops24h 00m

$635

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 12/12

4:05 pm-5:50 pm

2 stops30h 45m

New York John F Kennedy Intl

Sun 12/14

12:30 am-11:05 pm

2 stops17h 35m

$749

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 2/2

10:20 am-10:05 pm

2 stops16h 45m

New York John F Kennedy Intl

Wed 2/11

9:25 am-9:50 am

2 stops19h 25m

$752

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 1/15

10:20 am-3:45 pm

1 stop10h 25m

New York John F Kennedy Intl

Thu 1/22

5:45 pm-9:50 am

1 stop11h 05m

$755

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 1/15

5:25 pm-6:00 pm

3 stops29h 35m

New York John F Kennedy Intl

Thu 1/22

7:25 pm-9:50 am

3 stops33h 25m

$778

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 1/15

10:20 am-10:06 pm

2 stops16h 46m

New York John F Kennedy Intl

Thu 1/22

2:30 pm-9:50 am

2 stops14h 20m

$789

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 3/25

10:20 am-8:20 pm

1 stop14h 00m

New York John F Kennedy Intl

Thu 4/2

10:30 am-9:15 am

2 stops17h 45m

$810

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 3/24

10:20 am-12:25 pm

1 stop30h 05m

New York John F Kennedy Intl

Tue 3/31

10:30 am-9:15 am

2 stops17h 45m

$813

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 3/23

10:20 am-12:25 pm

1 stop30h 05m

New York John F Kennedy Intl

Tue 3/31

5:30 pm-4:45 pm

1 stop18h 15m

$813

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 12/15

4:40 pm-5:50 pm

2 stops30h 10m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 12 results
1
2

Compare providers for flights from Cardiff to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cardiff to John F Kennedy Intl in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cardiff-New York John F Kennedy Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cardiff-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cardiff-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cardiff-New York John F Kennedy Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cardiff-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Cardiff with our price prediction graph.
Estimated round-trip 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 Cardiff to New York John F Kennedy Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from Cardiff to New York John F Kennedy Intl Airport (average of $524). Flying from Cardiff to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $671). 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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff 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 airport do you fly from for flights from Cardiff to New York John F Kennedy Intl?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to New York John F Kennedy Intl. You should not have trouble finding flights to New York John F Kennedy Intl from Cardiff Wales; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Cardiff airport to New York John F Kennedy Intl. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to New York John F Kennedy Intl Airport?

    There are many flights that can get you from Cardiff to New York John F Kennedy Intl Airport in 10h 25m. Fly via Virgin Atlantic or KLM to get the fastest option. Airlines will cover a distance of 3323 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Cardiff 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 Cardiff to John F Kennedy Intl.

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

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

    Currently, September is the cheapest month in which you can book a flight from Cardiff to New York John F Kennedy Intl Airport (average of $524). Flying from Cardiff to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $671). 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

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
Stamford
East Rutherford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
Shelton
Avenel
Paterson

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.