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Cheap flights from Cardiff to New York John F Kennedy Intl Airport from £322

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — JFK
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

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 13 January 2026.

Round-trip from

£322

Popular in

August

Cheapest in

March

Average price

£511
26/2-5/3
  • 26/2-5/3
  • 4 total stops
  • 57h 40m total
  • Cardiff to New York
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Highest demand for flights based on searches. 14% potential increase in price (£82 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£35 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Cardiff to John F Kennedy Intl

Enter your travel dates to find the best prices.

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 13 January 2026.

Thu 26/210:30
CWL
-
JFK
2 stops34h 15m
Multiple Airlines
Thu 5/317:35
JFK
-
CWL
2 stops23h 25m
Multiple Airlines
Deal found 12/1£322
Wed 25/215:55
CWL
-
JFK
2 stops28h 50m
Multiple Airlines
Wed 4/317:35
JFK
-
CWL
2 stops22h 55m
Multiple Airlines
Deal found 11/1£346
Thu 19/210:30
CWL
-
JFK
2 stops34h 15m
Multiple Airlines
Thu 26/217:35
JFK
-
CWL
2 stops23h 25m
Multiple Airlines
Deal found 12/1£364
Sun 8/210:15
CWL
-
JFK
1 stop10h 30m
KLM
Sun 15/221:20
JFK
-
CWL
1 stop14h 25m
KLM
Deal found 11/1£428
Mon 2/210:20
CWL
-
JFK
1 stop10h 25m
KLM
Mon 16/221:20
JFK
-
CWL
1 stop14h 35m
KLM
Deal found 13/1£430
Tue 10/210:20
CWL
-
JFK
1 stop14h 00m
Delta
Tue 17/213:59
JFK
-
CWL
2 stops14h 51m
Delta
Deal found 11/1£444
Mon 19/117:15
CWL
-
JFK
1 stop23h 25m
KLM
Sun 1/218:50
JFK
-
CWL
1 stop10h 00m
KLM
Deal found 11/1£447
Sun 8/210:15
CWL
-
JFK
2 stops17h 07m
Delta
Sun 15/221:20
JFK
-
CWL
1 stop14h 25m
Delta
Deal found 11/1£449

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 January 2026.
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

Thu 26/2

10:30-15:45

2 stops34h 15m

New York John F Kennedy Intl

Thu 5/3

17:35-22:00

2 stops23h 25m

£322

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 19/2

10:30-15:45

2 stops34h 15m

New York John F Kennedy Intl

Thu 26/2

17:35-22:00

2 stops23h 25m

£364

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 2/2

10:20-15:45

1 stop10h 25m

New York John F Kennedy Intl

Mon 16/2

21:20-16:55

1 stop14h 35m

£430

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 10/2

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Tue 17/2

13:59-09:50

2 stops14h 51m

£444

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 26/2

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Thu 5/3

16:40-09:50

1 stop12h 10m

£444

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 2/2

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/2

13:59-09:50

2 stops14h 51m

£447

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 25/2

10:20-22:30

2 stops17h 10m

New York John F Kennedy Intl

Wed 4/3

17:45-09:50

1 stop11h 05m

£449

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 19/2

10:20-22:02

2 stops16h 42m

New York John F Kennedy Intl

Thu 26/2

18:50-16:45

1 stop16h 55m

£451

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 10/6

21:10-20:05

3 stops27h 55m

£333

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 10/6

09:45-17:10

1 stop12h 25m

£1,139

Flights are sorted by cheapest return flights first.

Deals found on 11/1

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 return 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, January is the cheapest month in which you can book a flight from Cardiff to New York John F Kennedy Intl Airport (average of £386). Flying from Cardiff to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £519). 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.

How much does it cost for a return flight from Cardiff to New York John F Kennedy Intl Airport?

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 13 January 2026.
Get a feel of what it's like to fly with KLM and Virgin Atlantic from Cardiff to New York John F Kennedy Intl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,437 reviews
Check prices

Food

7.2

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,437 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Food

7.2

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Food

7.2

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to New York John F Kennedy Intl. On average, Cardiff Wales has 0 outbound flights to New York John F Kennedy Intl per day from 2 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

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

    KLM, at £381, was found to be the cheapest airline from Cardiff to New York John F Kennedy Intl Airport. An alternate airline flying to your destination would be Virgin Atlantic. Users have found that KLM is 41% 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 holiday 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 £386). Flying from Cardiff to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £519). 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

Travelling 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
Elizabeth
Weehawken
Secaucus
Yonkers
Bronx
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Rutherford
Fort Lee
Waterbury
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Cardiff to John F Kennedy Intl

Discover the top 2 airlines that operate flights from Cardiff to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£381Average£614FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£434Average£504FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to John F Kennedy Intl?

Cheapflights helps you search for flights from Cardiff to John F Kennedy Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to John F Kennedy Intl?

Cheapflights helps you find that perfect flight to John F Kennedy Intl from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to John F Kennedy Intl with no change fees?

Yes, we can. To see specific flights from Cardiff to John F Kennedy Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cardiff to John F Kennedy Intl become cheaper?

Not ready to book yet? You can track prices for flights from Cardiff to John F Kennedy Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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