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Cheap flights from New York to Cardiff from £374

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — CWL
7 Sep — 14 Sep1
1 adult

Cheap flight deals from New York to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 2 September 2025.

Round-trip from

£392

One-way from

£374

Popular in

June

Cheapest in

December

Average price

£784
13/10-19/10
  • 13/10-19/10
  • 5 total stops
  • 56h 45m total
  • New York to Cardiff
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KLM
  • KLM
  • 19/9
  • 1 total stop
  • 11h 15m total
  • New York to Cardiff
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from New York to Cardiff

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 2 September 2025.

Mon 13/1009:00JFK - CWL
3 stops25h 55mMultiple Airlines
Sun 19/1011:00CWL - JFK
2 stops30h 50mMultiple Airlines
Deal found 2/9£392
Sun 7/909:00JFK - CWL
2 stops22h 45mMultiple Airlines
Mon 22/913:10CWL - JFK
2 stops28h 40mMultiple Airlines
Deal found 2/9£406
Sun 12/1021:05JFK - CWL
1 stop10h 40mMultiple Airlines
Mon 20/1013:10CWL - JFK
1 stop11h 10mMultiple Airlines
Deal found 2/9£420
Thu 2/1011:40LGA - CWL
2 stops19h 20mMultiple Airlines
Mon 6/1013:10CWL - LGA
3 stops31h 44mMultiple Airlines
Deal found 31/8£444
Mon 8/916:55JFK - CWL
1 stop18h 00mMultiple Airlines
Mon 22/917:15CWL - JFK
3 stops29h 00mMultiple Airlines
Deal found 1/9£496
Wed 22/1017:35EWR - CWL
1 stop8h 50mMultiple Airlines
Mon 27/1023:30CWL - EWR
2 stops25h 30mMultiple Airlines
Deal found 2/9£502
Mon 8/900:40JFK - CWL
2 stops26h 15mMultiple Airlines
Fri 12/920:55CWL - JFK
2 stops25h 50mMultiple Airlines
Deal found 2/9£507
Thu 16/1017:35EWR - CWL
2 stops18h 10mMultiple Airlines
Fri 31/1017:15CWL - EWR
2 stops28h 00mMultiple Airlines
Deal found 1/9£508
Wed 22/1016:55JFK - CWL
1 stop9h 30mMultiple Airlines
Mon 27/1023:30CWL - JFK
2 stops21h 20mMultiple Airlines
Deal found 2/9£517
Fri 17/1006:55JFK - CWL
3 stops29h 10mMultiple Airlines
Fri 24/1012:25CWL - JFK
2 stops33h 10mMultiple Airlines
Deal found 1/9£526
Mon 8/910:25EWR - CWL
2 stops24h 30mMultiple Airlines
Mon 22/917:15CWL - EWR
3 stops26h 28mMultiple Airlines
Deal found 1/9£533
Thu 2/1016:55JFK - CWL
1 stop14h 05mMultiple Airlines
Mon 6/1017:00CWL - JFK
2 stops32h 05mMultiple Airlines
Deal found 31/8£538

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 2 September 2025.
Use the filters below to find and compare flights from New York 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

Mon 13/10

09:00-15:55

3 stops25h 55m

Cardiff Wales

Sun 19/10

11:00-12:50

2 stops30h 50m

£392

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 12/10

21:05-12:45

1 stop10h 40m

Cardiff Wales

Mon 20/10

13:10-19:20

1 stop11h 10m

£420

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Thu 2/10

11:40-12:00

2 stops19h 20m

Cardiff Wales

Mon 6/10

13:10-15:54

3 stops31h 44m

£444

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 22/10

17:35-07:25

1 stop8h 50m

Cardiff Wales

Mon 27/10

23:30-21:00

2 stops25h 30m

£502

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 16/10

17:35-16:45

2 stops18h 10m

Cardiff Wales

Fri 31/10

17:15-17:15

2 stops28h 00m

£508

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 22/10

16:55-07:25

1 stop9h 30m

Cardiff Wales

Mon 27/10

23:30-16:50

2 stops21h 20m

£517

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 17/10

06:55-17:05

3 stops29h 10m

Cardiff Wales

Fri 24/10

12:25-16:35

2 stops33h 10m

£526

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 2/10

16:55-12:00

1 stop14h 05m

Cardiff Wales

Mon 6/10

17:00-20:05

2 stops32h 05m

£538

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 12/10

21:05-12:45

1 stop10h 40m

Cardiff Wales

Sun 19/10

11:00-22:13

2 stops16h 13m

£552

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 15/10

16:55-09:15

3 stops35h 20m

Cardiff Wales

Wed 22/10

17:15-19:05

3 stops30h 50m

£558

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 26 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 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?

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

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

    While some choose either Newark - Cardiff Wales or New York LaGuardia - Cardiff Wales, New York John F Kennedy Intl - Cardiff Wales is the most popular route from 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.

  • What is the cheapest month to book a flight from New York to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from New York to Cardiff (average of £169). Flying from New York to Cardiff in December is currently the most expensive (average of £263). 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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