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Cheap flights from New York John F Kennedy Intl Airport to Cardiff from £219

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CWL
15 Mar — 22 Mar1
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 13 February 2026.

Wed 4/317:30
JFK
-
CWL
2 stops17h 05m
Multiple Airlines
Sat 7/323:20
CWL
-
JFK
2 stops19h 30m
Multiple Airlines
Deal found 8/2£346
Sat 23/523:55
JFK
-
CWL
1 stop16h 25m
Multiple Airlines
Sat 6/609:25
CWL
-
JFK
1 stop14h 55m
Multiple Airlines
Deal found 9/2£486
Sun 15/317:40
JFK
-
CWL
1 stop12h 10m
KLM
Tue 31/317:15
CWL
-
JFK
1 stop30h 50m
KLM
Deal found 12/2£508
Mon 9/317:40
JFK
-
CWL
1 stop19h 15m
KLM
Mon 16/317:15
CWL
-
JFK
1 stop23h 10m
KLM
Deal found 12/2£508
Sun 15/322:20
JFK
-
CWL
1 stop14h 25m
Virgin Atlantic
Tue 31/309:45
CWL
-
JFK
2 stops16h 47m
Virgin Atlantic
Deal found 10/2£515
Mon 9/319:45
JFK
-
CWL
1 stop10h 05m
Air Europa
Mon 16/310:20
CWL
-
JFK
2 stops39h 09m
Air Europa
Deal found 12/2£516
Wed 25/317:40
JFK
-
CWL
1 stop12h 10m
Multiple Airlines
Mon 6/409:45
CWL
-
JFK
1 stop31h 40m
Multiple Airlines
Deal found 9/2£518
Mon 20/420:30
JFK
-
CWL
2 stops21h 20m
Multiple Airlines
Mon 27/422:25
CWL
-
JFK
3 stops23h 30m
Multiple Airlines
Deal found 12/2£524
Tue 24/322:10
JFK
-
CWL
1 stop13h 20m
Multiple Airlines
Sat 4/407:30
CWL
-
JFK
2 stops18h 40m
Multiple Airlines
Deal found 11/2£532
Thu 26/216:45
JFK
-
CWL
1 stop12h 05m
KLM
Tue 24/317:25
CWL
-
JFK
1 stop30h 55m
KLM
Deal found 11/2£547

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 13 February 2026.

Round-trip from

£346

One-way from

£219
4/3-7/3
  • 4/3-7/3
  • 4 total stops
  • 36h 35m total
  • New York to Cardiff
Search Deals
4/3
  • 4/3
  • 2 total stops
  • 24h 05m 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 13 February 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

John F Kennedy Intl

Fly to

Cardiff

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 23/5

23:55-21:20

1 stop16h 25m

Cardiff Wales

Sat 6/6

09:25-19:20

1 stop14h 55m

£486

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 15/3

17:40-09:50

1 stop12h 10m

Cardiff Wales

Tue 31/3

17:15-19:05

1 stop30h 50m

£508

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 15/3

17:40-09:50

1 stop12h 10m

Cardiff Wales

Tue 31/3

09:45-22:29

2 stops17h 44m

£516

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 9/3

19:45-09:50

1 stop10h 05m

Cardiff Wales

Mon 16/3

10:20-21:29

2 stops39h 09m

£516

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 20/4

20:30-22:50

2 stops21h 20m

Cardiff Wales

Mon 27/4

22:25-16:55

3 stops23h 30m

£524

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 24/3

22:10-15:30

1 stop13h 20m

Cardiff Wales

Sat 4/4

07:30-21:10

2 stops18h 40m

£532

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 26/2

16:45-09:50

1 stop12h 05m

Cardiff Wales

Tue 24/3

17:25-20:20

1 stop30h 55m

£547

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 24/3

18:45-09:50

1 stop11h 05m

Cardiff Wales

Sun 5/4

09:50-07:30

2 stops26h 40m

£563

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 4/3

16:25-21:30

2 stops24h 05m

£219

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 10/3

17:25-15:30

2 stops18h 05m

£220

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 12 results
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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.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Cardiff (average of £395). Flying from New York John F Kennedy Intl Airport to Cardiff in June is currently the most expensive (average of £1,016). 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.

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 10h 05m. KLM provides one of the quickest options available for as low as £516. Airlines will cover a distance of 3323 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Cardiff (average of £395). Flying from New York John F Kennedy Intl Airport to Cardiff in June is currently the most expensive (average of £1,016). 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 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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