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$230+ Cheap flights from John F Kennedy Intl, NY (JFK) to Cardiff (CWL)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CWL
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Find cheap flights from John F Kennedy Intl to Cardiff with Cheapflights

1. Tell us where you want to go

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Find flight deals from John F Kennedy Intl to Cardiff

Cheapest flights from John F Kennedy Intl to Cardiff
Explore the most affordable flight options available from John F Kennedy Intl to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 29, 2025.

This KLM deal was found by Cheapflights users on 11/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:40 pmJFK - CWL
1 stop12h 10mKLM
Wed 12/245:25 pmCWL - JFK
1 stop23h 05mKLM
Deal found 11/29$647
This Delta deal was found by Cheapflights users on 11/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:50 pmJFK - CWL
2 stops14h 00mDelta
Wed 12/2410:20 amCWL - JFK
2 stops17h 13mDelta
Deal found 11/29$652
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:00 pmJFK - CWL
2 stops21h 40mMultiple Airlines
Thu 12/1110:30 amCWL - JFK
1 stop13h 55mMultiple Airlines
Deal found 11/29$682
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:00 pmJFK - CWL
1 stop12h 30mMultiple Airlines
Sun 12/146:25 pmCWL - JFK
2 stops33h 05mMultiple Airlines
Deal found 11/29$752
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:30 pmJFK - CWL
2 stops19h 00mMultiple Airlines
Thu 12/1110:30 amCWL - JFK
1 stop13h 55mMultiple Airlines
Deal found 11/29$798
This Delta deal was found by Cheapflights users on 11/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:40 pmJFK - CWL
1 stop12h 10mDelta
Wed 12/1010:20 amCWL - JFK
1 stop14h 00mDelta
Deal found 11/29$855
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:10 pmJFK - CWL
1 stop18h 45mMultiple Airlines
Fri 12/124:05 pmCWL - JFK
2 stops30h 45mMultiple Airlines
Deal found 11/29$952
This Delta deal was found by Cheapflights users on 11/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:50 pmJFK - CWL
2 stops14h 00mDelta
Thu 12/1110:20 amCWL - JFK
2 stops17h 54mDelta
Deal found 11/29$965
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:10 pmJFK - CWL
1 stop18h 45mMultiple Airlines
Sun 12/146:25 pmCWL - JFK
2 stops33h 05mMultiple Airlines
Deal found 11/29$966

Cheap flight deals from John F Kennedy Intl to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Cardiff (CWL). 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 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$618
(Mytrip)

One-way from

$265
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$1,003
Provider with most accurate pricing for New York John F Kennedy Intl-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Cardiff Wales flights.
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From New York John F Kennedy Intl to Cardiff Wales
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One-way flight from New York John F Kennedy Intl to Cardiff Wales
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Highest demand for flights based on searches. 5% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Cardiff 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 29, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Cardiff that are best for you.

Fly from

John F Kennedy Intl

Fly to

Cardiff

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 1/13

5:45 pm-9:50 am

1 stop11h 05m

Cardiff Wales

Tue 1/20

10:20 am-3:45 pm

1 stop10h 25m

$625

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 1/18

6:05 pm-11:05 pm

2 stops24h 00m

Cardiff Wales

Wed 6/10

9:10 pm-7:10 pm

3 stops27h 00m

$651

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 1/13

2:30 pm-9:50 am

2 stops14h 20m

Cardiff Wales

Tue 1/20

10:20 am-3:45 pm

1 stop10h 25m

$653

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 1/12

6:50 pm-4:55 pm

1 stop17h 05m

Cardiff Wales

Mon 1/26

5:15 pm-3:45 pm

1 stop27h 30m

$654

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 1/12

9:20 pm-9:50 am

1 stop31h 30m

Cardiff Wales

Mon 1/19

10:20 am-11:40 am

1 stop30h 20m

$654

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 1/13

2:30 pm-9:50 am

2 stops14h 20m

Cardiff Wales

Tue 1/20

10:20 am-10:05 pm

2 stops16h 45m

$669

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 2/15

5:30 pm-8:30 am

1 stop10h 00m

Cardiff Wales

Sat 2/21

10:20 am-1:15 pm

1 stop31h 55m

$692

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 1/16

5:45 pm-4:55 pm

1 stop18h 10m

Cardiff Wales

Tue 1/20

10:20 am-11:40 am

1 stop30h 20m

$703

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 3/23

6:45 pm-4:55 pm

1 stop18h 10m

Cardiff Wales

Sun 3/29

9:50 am-7:05 pm

1 stop14h 15m

$704

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 1/13

6:05 pm-3:30 pm

2 stops16h 25m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 16 results
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Compare providers for flights from John F Kennedy Intl to Cardiff

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 John F Kennedy Intl to Cardiff in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 New York John F Kennedy Intl Airport-Cardiff flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York John F Kennedy Intl Airport-Cardiff flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Cardiff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Cardiff 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 New York John F Kennedy Intl Airport-Cardiff 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 John F Kennedy Intl to Cardiff

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

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Cardiff. 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 into for flights to Cardiff from New York John F Kennedy Intl?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from New York John F Kennedy Intl to Cardiff. 0 airlines have flights to Cardiff Wales from New York John F Kennedy Intl on a regular basis. Booking flights from New York John F Kennedy Intl to Cardiff Wales should not be difficult; the airport handles an average of 0 inbound flights from New York John F Kennedy Intl per day.

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

    Airlines like Virgin Atlantic, KLM, and Delta fly from New York John F Kennedy Intl Airport to Cardiff in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 20h 25m. Airlines will cover a distance of 3323 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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