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John F Kennedy Intl

$422+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — JFK
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$739
(EaseMyTrip)

One-way from

$422
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$648
Provider with most accurate pricing for Cardiff Wales-New York John F Kennedy Intl flight deals.
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Provider most trusted by Cheapflights users for Cardiff Wales-New York John F Kennedy Intl flights.
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From Cardiff Wales to New York John F Kennedy Intl
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One-way flight from Cardiff Wales to New York John F Kennedy Intl
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Highest demand for flights based on searches. 13% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 3, 2025.

This EaseMyTrip deal was found by Cheapflights users on 3/3. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:50 amCWL - JFK
1 stop32h 45mVirgin Atlantic
Mon 9/157:15 pmJFK - CWL
1 stop33h 00mVirgin Atlantic
Deal found 3/3$732
This KLM deal was found by Cheapflights users on 3/2. 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.
Thu 9/119:50 amCWL - JFK
1 stop10h 35mKLM
Sun 9/1412:50 amJFK - CWL
1 stop10h 55mKLM
Deal found 3/2$737
This Delta deal was found by Cheapflights users on 3/3. 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 9/119:50 amCWL - JFK
2 stops16h 21mDelta
Mon 9/1510:30 amJFK - CWL
2 stops17h 45mDelta
Deal found 3/3$743
This Netflights deal was found by Cheapflights users on 3/2. 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.
Tue 3/410:25 amCWL - JFK
1 stop13h 55mMultiple Airlines
Mon 3/245:35 pmJFK - CWL
1 stop12h 20mMultiple Airlines
Deal found 3/2$907
This Globehunters deal was found by Cheapflights users on 3/2. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1512:00 pmCWL - JFK
2 stops34h 15mAer Lingus
Tue 7/227:00 pmJFK - CWL
2 stops35h 30mAer Lingus
Deal found 3/2$1,526

Find flights from Cardiff to John F Kennedy Intl within your budget

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 March 3, 2025.

Fly from

Cardiff

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 7/14

5:15 pm-7:53 am

2 stops43h 38m

New York John F Kennedy Intl

Mon 7/21

6:00 am-9:15 am

2 stops22h 15m

$739

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 4/3

7:55 am-1:25 pm

1 stop10h 30m

New York John F Kennedy Intl

Thu 4/3

6:20 pm-6:45 am

2 stops31h 25m

$988

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 7/15

12:00 pm-5:15 pm

2 stops34h 15m

New York John F Kennedy Intl

Tue 7/22

7:00 pm-11:30 am

2 stops35h 30m

$1,526

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 3/9

8:20 am-12:02 pm

3 stops55h 42m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

  • Most accurate provider: When it comes to deals on Cardiff-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cardiff-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Cardiff to John F Kennedy Intl

Get recent, data-driven insights about flights from Cardiff to John F Kennedy Intl including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to New York John F Kennedy Intl Airport (average of $236). Flying from Cardiff to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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.

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated March 3, 2025.
Virgin Atlantic
7.4
Good
644 reviews

Boarding

7.6

Entertainment

7.5

Comfort

7.3

Food

6.9

Overall

7.4

Crew

8.1

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Virgin Atlantic
7.4
Good
644 reviews
Virgin Atlantic
7.4
Good
644 reviews

Boarding

7.6

Entertainment

7.5

Comfort

7.3

Food

6.9

Overall

7.4

Crew

8.1

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Aer Lingus
7.0
Good
1,064 reviews
Virgin Atlantic
7.4
Good
644 reviews

Boarding

7.6

Entertainment

7.5

Comfort

7.3

Food

6.9

Overall

7.4

Crew

8.1

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

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.

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

    Flying on Virgin Atlantic is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $739. Another option worth looking into is Aer Lingus, starting at $1,526 round trip. Users have found that Virgin Atlantic is 4% cheaper than the other options available to this destination.

  • 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, January is the cheapest month in which you can book a flight from Cardiff to New York John F Kennedy Intl Airport (average of $236). Flying from Cardiff to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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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