Cheap flights from Cardiff to New York John F Kennedy Intl Airport from £299

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — JFK
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 April 2026.

Mon 25/522:10
CWL
-
JFK
3 stops29h 38m
Multiple Airlines
Fri 29/515:50
JFK
-
CWL
1 stop13h 25m
Multiple Airlines
Deal found 22/4£601
Tue 10/1117:25
CWL
-
JFK
1 stop27h 20m
KLM
Wed 2/1217:45
JFK
-
CWL
1 stop11h 05m
KLM
Deal found 23/4£615
Tue 5/517:15
CWL
-
JFK
1 stop31h 00m
KLM
Wed 13/521:15
JFK
-
CWL
1 stop31h 00m
KLM
Deal found 26/4£619
Sun 1/1117:30
CWL
-
JFK
1 stop22h 50m
KLM
Mon 16/1117:45
JFK
-
CWL
1 stop11h 05m
KLM
Deal found 27/4£638
Mon 2/1117:15
CWL
-
JFK
1 stop25h 47m
KLM
Mon 16/1118:30
JFK
-
CWL
1 stop17h 25m
KLM
Deal found 24/4£639
Mon 2/1110:20
CWL
-
JFK
1 stop10h 25m
Delta
Mon 16/1112:30
JFK
-
CWL
2 stops16h 20m
Delta
Deal found 27/4£641

Find 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 27 April 2026.

Round-trip from

£601

One-way from

£299

Popular in

December

Cheapest in

September

Average price

£613
25/5-29/5
  • 25/5-29/5
  • 4 total stops
  • 43h 03m total
  • Cardiff to New York
10/6
  • 10/6
  • 2 total stops
  • 28h 00m total
  • Cardiff to New York
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease (£32 potential savings vs. average return price).
Average for round-trip flights in April 2026

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 27 April 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 25/5

22:10-22:48

3 stops29h 38m

New York John F Kennedy Intl

Fri 29/5

15:50-10:15

1 stop13h 25m

£601

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 1/9

09:45-17:07

1 stop12h 22m

New York John F Kennedy Intl

Tue 15/9

14:00-09:15

2 stops14h 15m

£641

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 26/5

09:45-21:01

2 stops16h 16m

New York John F Kennedy Intl

Tue 2/6

16:40-16:45

1 stop19h 05m

£675

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 22/5

17:15-17:05

1 stop28h 50m

New York John F Kennedy Intl

Mon 25/5

16:40-16:45

1 stop19h 05m

£698
Fastest return journey

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 22/5

09:45-17:05

1 stop12h 20m

New York John F Kennedy Intl

Mon 25/5

14:30-09:15

2 stops13h 45m

£740
Cheapest one-way

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 12/6

17:45-20:05

3 stops31h 20m

£362

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 21/7

23:15-19:10

3 stops24h 55m

£426

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/6

22:50-22:25

1 stop28h 35m

£432

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 22/7

23:30-20:05

2 stops25h 35m

£471

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 17/7

17:45-20:05

3 stops31h 20m

£482

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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, September is the cheapest month in which you can book a flight from Cardiff to New York John F Kennedy Intl Airport (average of £491). Flying from Cardiff to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £1,115). 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 27 April 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.

Food

7.3

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Food

7.3

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Food

7.3

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

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

    A quick flight from Cardiff to New York John F Kennedy Intl Airport can take about 12h 22m. Virgin Atlantic provides one of the quickest options available for as low as £641. There are 3323 mi between Cardiff and New York John F Kennedy Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    Virgin Atlantic, at £431, 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 KLM. Users have found that Virgin Atlantic is 33% 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, September is the cheapest month in which you can book a flight from Cardiff to New York John F Kennedy Intl Airport (average of £491). Flying from Cardiff to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £1,115). 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
Ronkonkoma
Weehawken
Secaucus
Yonkers
Bronx
Mahwah
North Bergen
North Wales
Staten Island
Rutherford
Carlstadt
Fort Lee
Norwalk
Waterbury
Elizabeth
Carteret
Rahway
West New York
Englewood

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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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£431Average£514FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£432Average£708FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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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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