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$232+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CWL
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
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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 July 16, 2025.

Round-trip from

$535
(Kiwi.com)

One-way from

$232
(Kiwi.com)
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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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 July 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 8/284:55 pmJFK - CWL
1 stop14h 05mMultiple Airlines
Thu 9/47:55 amCWL - JFK
1 stop16h 25mMultiple Airlines
Deal found 7/14$535
This Ticket deal was found by Cheapflights users on 7/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:10 pmJFK - CWL
1 stop14h 35mVirgin Atlantic
Tue 8/195:15 pmCWL - JFK
1 stop27h 10mVirgin Atlantic
Deal found 7/14$603
This KLM deal was found by Cheapflights users on 7/15. 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.
Fri 9/55:30 pmJFK - CWL
1 stop18h 35mKLM
Thu 9/115:15 pmCWL - JFK
1 stop30h 50mKLM
Deal found 7/15$731
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:30 amJFK - CWL
2 stops17h 45mDelta
Tue 9/309:50 amCWL - JFK
1 stop10h 35mDelta
Deal found 7/13$736
This Gurufare deal was found by Cheapflights users on 7/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:00 pmJFK - CWL
2 stops35h 30mAer Lingus
Thu 9/1112:00 pmCWL - JFK
2 stops34h 15mAer Lingus
Deal found 7/14$1,008

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 July 16, 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

Thu 8/28

4:55 pm-12:00 pm

1 stop14h 05m

Cardiff Wales

Thu 9/4

7:55 am-7:20 pm

1 stop16h 25m

$535

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 8/3

9:10 pm-4:45 pm

1 stop14h 35m

Cardiff Wales

Tue 8/19

5:15 pm-3:25 pm

1 stop27h 10m

$603

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 9/5

5:30 pm-5:05 pm

1 stop18h 35m

Cardiff Wales

Thu 9/11

5:15 pm-7:05 pm

1 stop30h 50m

$731

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 9/25

10:30 am-9:15 am

2 stops17h 45m

Cardiff Wales

Tue 9/30

9:50 am-3:25 pm

1 stop10h 35m

$736

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 9/5

7:00 pm-11:30 am

2 stops35h 30m

Cardiff Wales

Thu 9/11

12:00 pm-5:15 pm

2 stops34h 15m

$1,008

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 8/14

6:20 pm-7:30 am

2 stops32h 10m

$246

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 9/20

4:05 pm-4:45 pm

2 stops43h 40m

$406

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 8/27

6:25 pm-9:15 am

1 stop9h 50m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

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.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated July 16, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Air France from New York John F Kennedy Intl Airport to Cardiff to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,373 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
ITA Airways
6.7
Okay
1,004 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Cardiff round-trip?

    Currently priced at $603, Virgin Atlantic will fly you from New York John F Kennedy Intl Airport to Cardiff and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Delta - these airlines can fly you to your destination from $730 and $736, respectively.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Cardiff one-way?

    The cheapest airline one-way is ITA Airways, with whom users have recently found tickets for as low as $406. However, be on the lookout for offers from Air France and Delta, as they are both options that can get you from New York John F Kennedy Intl Airport to Cardiff for a low price.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Cardiff (average of $773). Flying from New York John F Kennedy Intl Airport to Cardiff in June is currently the most expensive (average of $1,622). 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

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