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Cardiff

$215+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CWL
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$656
(Mytrip)

One-way from

$308
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$851
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. 18% potential increase in price ($240 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/21. 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 5/53:40 pmJFK - CWL
2 stops19h 15mMultiple Airlines
Thu 5/87:55 amCWL - JFK
2 stops33h 00mMultiple Airlines
Deal found 4/21$656
This SmartFares deal was found by Cheapflights users on 4/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:00 pmJFK - CWL
2 stops32h 20mAer Lingus
Mon 6/2312:00 pmCWL - JFK
2 stops34h 15mAer Lingus
Deal found 4/21$834
This KLM deal was found by Cheapflights users on 4/21. 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 9/56:25 pmJFK - CWL
1 stop17h 40mKLM
Thu 9/119:50 amCWL - JFK
1 stop10h 35mKLM
Deal found 4/21$962
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 9/510:30 amJFK - CWL
2 stops17h 40mDelta
Thu 9/119:50 amCWL - JFK
1 stop10h 35mDelta
Deal found 4/21$966
This lastminute.com deal was found by Cheapflights users on 4/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:10 pmJFK - CWL
1 stop14h 35mVirgin Atlantic
Sun 5/189:50 amCWL - JFK
1 stop10h 35mVirgin Atlantic
Deal found 4/21$1,145
This ITA Airways deal was found by Cheapflights users on 4/22. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/274:05 pmJFK - CWL
2 stops20h 00mITA Airways
Wed 7/29:50 amCWL - JFK
2 stops33h 05mITA Airways
Deal found 4/22$1,552
This Air France deal was found by Cheapflights users on 4/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:15 pmJFK - CWL
1 stop17h 35mAir France
Fri 7/49:50 amCWL - JFK
2 stops13h 55mAir France
Deal found 4/22$2,710

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 April 22, 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

Mon 5/5

3:40 pm-3:55 pm

2 stops19h 15m

Cardiff Wales

Thu 5/8

7:55 am-11:55 am

2 stops33h 00m

$656

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 6/18

7:00 pm-8:20 am

2 stops32h 20m

Cardiff Wales

Mon 6/23

12:00 pm-5:15 pm

2 stops34h 15m

$834

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 9/5

6:25 pm-5:05 pm

1 stop17h 40m

Cardiff Wales

Thu 9/11

9:50 am-3:25 pm

1 stop10h 35m

$962

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 9/5

10:30 am-9:10 am

2 stops17h 40m

Cardiff Wales

Thu 9/11

9:50 am-3:25 pm

1 stop10h 35m

$966

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 5/3

9:10 pm-4:45 pm

1 stop14h 35m

Cardiff Wales

Sun 5/18

9:50 am-3:25 pm

1 stop10h 35m

$1,145

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 6/27

4:05 pm-5:05 pm

2 stops20h 00m

Cardiff Wales

Tue 7/1

9:50 am-1:15 pm

2 stops32h 25m

$1,552

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 6/28

6:15 pm-4:50 pm

1 stop17h 35m

Cardiff Wales

Fri 7/4

9:50 am-6:45 pm

2 stops13h 55m

$2,710

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 7/22

6:20 pm-7:25 am

2 stops32h 05m

$215

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 7/21

12:50 am-4:45 pm

1 stop10h 55m

$489

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 8/27

6:25 pm-4:45 pm

1 stop17h 20m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 14 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Cardiff flight deals on Cheapflights vs. FlightHub >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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Cardiff

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

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 April 22, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from New York to Cardiff by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

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
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

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
642 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

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.
Aer Lingus
7.0
Good
1,067 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

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 $834, Aer Lingus will fly you from New York John F Kennedy Intl Airport to Cardiff and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Virgin Atlantic - these airlines can fly you to your destination from $1,000 and $1,145, respectively.

  • 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

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

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