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Cheap flights from New York State to Cardiff from £239

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CWL
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New York to Cardiff

Keep the following information in mind while searching for New York to Cardiff flight deals. Data was last updated 19 November 2025.

Round-trip from

£412

One-way from

£239

Popular in

January

Cheapest in

December

Average price

£765
2/12-12/12
  • 2/12-12/12
  • 4 total stops
  • 47h 10m total
  • New York to Cardiff
Search Deals
31/12
  • 31/12
  • 2 total stops
  • 18h 40m total
  • New York to Cardiff
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from New York to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from New York to Cardiff
Explore the most affordable flight options available from New York to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 November 2025.

Tue 30/1217:30EWR - CWL
2 stops35h 20mDelta
Thu 8/110:20CWL - EWR
2 stops29h 38mDelta
Deal found 18/11£539
Wed 31/1207:10JFK - CWL
2 stops28h 45mVirgin Atlantic
Wed 7/110:20CWL - JFK
1 stop30h 20mVirgin Atlantic
Deal found 18/11£542
Wed 31/1206:15EWR - CWL
2 stops22h 35mMultiple Airlines
Wed 7/117:25CWL - EWR
2 stops31h 19mMultiple Airlines
Deal found 18/11£560
Fri 5/1206:15LGA - CWL
2 stops22h 35mDelta
Tue 9/1210:20CWL - LGA
2 stops36h 21mDelta
Deal found 17/11£565
Wed 31/1217:45JFK - CWL
1 stop11h 05mMultiple Airlines
Wed 7/117:25CWL - JFK
1 stop30h 55mMultiple Airlines
Deal found 18/11£571
Wed 26/1117:45EWR - CWL
1 stop11h 20mMultiple Airlines
Mon 1/1223:30CWL - EWR
2 stops45h 10mMultiple Airlines
Deal found 17/11£571
Wed 31/1218:05EWR - CWL
2 stops17h 00mMultiple Airlines
Sat 10/120:05CWL - EWR
1 stop25h 10mMultiple Airlines
Deal found 18/11£600
Wed 31/1218:05EWR - CWL
2 stops17h 00mMultiple Airlines
Fri 9/122:25CWL - EWR
1 stop22h 50mMultiple Airlines
Deal found 18/11£603
Tue 2/1216:00EWR - CWL
2 stops18h 30mMultiple Airlines
Fri 12/1222:25CWL - EWR
2 stops28h 45mMultiple Airlines
Deal found 17/11£616
Tue 30/1206:15EWR - CWL
2 stops46h 35mDelta
Wed 7/110:20CWL - EWR
2 stops38h 24mDelta
Deal found 18/11£687
Tue 30/1206:15EWR - CWL
2 stops46h 35mDelta
Fri 9/110:20CWL - EWR
2 stops19h 35mDelta
Deal found 18/11£691
Tue 30/1217:45EWR - CWL
1 stop16h 45mMultiple Airlines
Wed 7/115:55CWL - EWR
2 stops50h 40mMultiple Airlines
Deal found 18/11£697

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York 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 19 November 2025.
Use the filters below to find and compare flights from New York State to Cardiff that are best for you.

Fly from

New York

Fly to

Cardiff

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 8/4

19:35-16:45

1 stop16h 10m

Cardiff Wales

Thu 16/4

09:50-17:05

1 stop12h 15m

£532

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 15/4

17:30-09:15

1 stop10h 45m

Cardiff Wales

Mon 20/4

17:15-17:05

1 stop28h 50m

£532

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 8/4

14:00-09:15

2 stops14h 15m

Cardiff Wales

Thu 16/4

09:50-17:05

1 stop12h 15m

£536

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 11/1

20:30-09:50

2 stops32h 20m

Cardiff Wales

Thu 22/1

10:20-00:55

2 stops19h 35m

£537

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 11/1

20:30-09:50

2 stops32h 20m

Cardiff Wales

Tue 20/1

10:20-09:34

2 stops28h 14m

£537

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 10/1

18:30-09:50

2 stops34h 20m

Cardiff Wales

Fri 23/1

10:20-23:13

2 stops17h 53m

£545

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 10/1

18:30-09:50

2 stops34h 20m

Cardiff Wales

Mon 19/1

10:20-23:13

2 stops41h 53m

£545

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 10/1

18:30-09:50

2 stops34h 20m

Cardiff Wales

Wed 21/1

10:20-07:53

2 stops26h 33m

£545

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 16/1

21:20-16:55

1 stop14h 35m

Cardiff Wales

Tue 20/1

10:20-15:45

1 stop10h 25m

£560

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 5/12

06:15-09:50

2 stops22h 35m

Cardiff Wales

Tue 9/12

10:20-17:41

2 stops36h 21m

£565

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 34 results
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Best time to book a flight from New York to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from New York 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 State to Cardiff
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New York 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?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from New York to Cardiff.

  • How long is the flight from State of New York to Cardiff?

    Airlines like KLM and Delta fly from State of New York to Cardiff in about 14h 15m. The time it takes to get you to your destination can typically vary by up to 4h. There are 3323 mi between State of New York and Cardiff. This flight may include one or multiple stops.

  • What are the most popular routes from State of New York to Cardiff?

    Most travelers choose New York John F Kennedy Intl - Cardiff Wales, Newark - Cardiff Wales or New York LaGuardia - Cardiff Wales when deciding on the best route from State of New York to Cardiff.

  • Can I find deals for flights from New York to Cardiff that include hotel bookings?

    Yes. In addition to deals on New York to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Cardiff.

  • Can I find deals for business class flights from New York to Cardiff?

    Yes. Cheapflights offers flight deals from New York 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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How does Cheapflights help users find flights from New York to Cardiff?

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Why should you use Cheapflights to find cheap flight tickets from New York to Cardiff?

Cheapflights helps you find that perfect flight to Cardiff from New York 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 New York to Cardiff with no change fees?

Certainly. Search results for flights to Cardiff from New York shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from New York to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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