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Cheap flights from New York John F Kennedy Intl Airport to Cardiff from £245

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CWL
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from John F Kennedy Intl to Cardiff

Enter your travel dates to find the best prices.

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 14 May 2026.

Wed 19/823:55
JFK
-
CWL
1 stop17h 30m
Multiple Airlines
Sat 29/807:30
CWL
-
JFK
1 stop11h 10m
Multiple Airlines
Deal found 9/5£577
Thu 20/823:55
JFK
-
CWL
1 stop17h 25m
Multiple Airlines
Sat 29/807:30
CWL
-
JFK
1 stop11h 10m
Multiple Airlines
Deal found 9/5£579
Tue 18/823:55
JFK
-
CWL
1 stop18h 10m
Multiple Airlines
Fri 28/817:45
CWL
-
JFK
2 stops24h 55m
Multiple Airlines
Deal found 13/5£598
Sun 20/920:30
JFK
-
CWL
2 stops20h 15m
Multiple Airlines
Mon 28/922:10
CWL
-
JFK
3 stops28h 55m
Multiple Airlines
Deal found 11/5£603
Mon 17/823:55
JFK
-
CWL
1 stop17h 55m
Multiple Airlines
Mon 31/822:25
CWL
-
JFK
2 stops22h 30m
Multiple Airlines
Deal found 9/5£608
Mon 17/823:55
JFK
-
CWL
1 stop17h 55m
Multiple Airlines
Tue 1/923:15
CWL
-
JFK
2 stops21h 40m
Multiple Airlines
Deal found 9/5£620
Sun 9/821:05
JFK
-
CWL
1 stop19h 40m
Multiple Airlines
Sat 15/807:30
CWL
-
JFK
1 stop11h 10m
Multiple Airlines
Deal found 9/5£625
Tue 18/823:55
JFK
-
CWL
1 stop18h 10m
Multiple Airlines
Tue 1/911:00
CWL
-
JFK
2 stops16h 25m
Multiple Airlines
Deal found 9/5£627
Mon 17/823:55
JFK
-
CWL
1 stop17h 55m
Multiple Airlines
Thu 3/922:50
CWL
-
JFK
2 stops22h 05m
Multiple Airlines
Deal found 13/5£631
Wed 19/823:55
JFK
-
CWL
1 stop17h 30m
Multiple Airlines
Mon 31/822:25
CWL
-
JFK
2 stops22h 30m
Multiple Airlines
Deal found 13/5£632

Find 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 14 May 2026.

Round-trip from

£577

One-way from

£245
19/8-29/8
  • 19/8-29/8
  • 2 total stops
  • 28h 40m total
  • New York to Cardiff
Search Deals
16/9
  • 16/9
  • 2 total stops
  • 20h 55m total
  • New York to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 14 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 18/8

18:20-16:45

1 stop17h 25m

Cardiff Wales

Mon 31/8

17:15-17:07

1 stop28h 52m

£774

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 17/8

18:20-16:45

1 stop17h 25m

Cardiff Wales

Fri 28/8

09:45-17:05

1 stop12h 20m

£779

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 1/9

22:35-16:45

1 stop13h 10m

Cardiff Wales

Wed 9/9

17:15-17:07

1 stop28h 52m

£779

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 17/8

16:40-16:45

1 stop19h 05m

Cardiff Wales

Thu 3/9

09:45-12:32

1 stop31h 47m

£779

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 1/9

16:40-16:45

1 stop19h 05m

Cardiff Wales

Wed 9/9

09:45-12:32

1 stop31h 47m

£779
Fastest return journey

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 1/9

22:35-16:45

1 stop13h 10m

Cardiff Wales

Wed 9/9

09:45-17:05

1 stop12h 20m

£779

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 18/8

14:35-09:15

2 stops13h 40m

Cardiff Wales

Tue 1/9

09:45-19:15

1 stop14h 30m

£782

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 1/10

21:15-09:15

1 stop31h 00m

Cardiff Wales

Thu 8/10

09:45-19:15

1 stop14h 30m

£816
Cheapest one-way

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 16/9

20:30-22:25

2 stops20h 55m

£245

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 5/7

23:50-09:05

2 stops28h 15m

£269

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 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.

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?

    If you book a flight to Cardiff from New York John F Kennedy Intl, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from New York John F Kennedy Intl to Cardiff Wales per day from 0 different airlines.

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

    A quick flight from New York John F Kennedy Intl Airport to Cardiff can take about 17h 25m. KLM provides one of the quickest options available for as low as £774. Airlines will cover a distance of 3323 mi.

  • 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 holiday 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.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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

Need flexible booking options for your flight to Cardiff from John F Kennedy Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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