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Cheap flights from New York to Cardiff from £164

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — CWL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£350

One-way from

£164

Popular in

January

Cheapest in

December

Average price

£772
22/11-30/11
  • 22/11-30/11
  • 4 total stops
  • 41h 18m total
  • New York to Cardiff
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5/12
  • 5/12
  • 2 total stops
  • 20h 35m total
  • New York to Cardiff
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£43 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 17 September 2025.

Sat 22/1122:00EWR - CWL
2 stops17h 55mMultiple Airlines
Sun 30/1121:20CWL - EWR
2 stops23h 23mMultiple Airlines
Deal found 14/9£350
Sat 22/1121:00JFK - CWL
2 stops18h 55mMultiple Airlines
Sun 30/1121:20CWL - JFK
3 stops28h 38mMultiple Airlines
Deal found 14/9£350
Sun 23/1119:05JFK - CWL
2 stops23h 00mMultiple Airlines
Thu 27/1110:30CWL - JFK
1 stop13h 55mMultiple Airlines
Deal found 14/9£382
Sun 23/1118:05JFK - CWL
2 stops24h 00mMultiple Airlines
Sun 30/1121:20CWL - JFK
2 stops25h 00mMultiple Airlines
Deal found 14/9£463
Thu 30/1022:00JFK - CWL
2 stops20h 00mMultiple Airlines
Thu 6/1110:30CWL - JFK
2 stops35h 10mMultiple Airlines
Deal found 15/9£465
Wed 29/1019:05JFK - CWL
2 stops15h 00mMultiple Airlines
Wed 5/1115:55CWL - JFK
2 stops33h 10mMultiple Airlines
Deal found 14/9£483
Wed 29/1018:45EWR - CWL
1 stop11h 20mMultiple Airlines
Wed 5/1115:55CWL - EWR
2 stops28h 45mMultiple Airlines
Deal found 14/9£485
Wed 26/1100:30JFK - CWL
3 stops34h 10mMultiple Airlines
Sun 30/1121:20CWL - JFK
3 stops26h 45mMultiple Airlines
Deal found 15/9£501
Sat 22/1121:00JFK - CWL
2 stops18h 55mMultiple Airlines
Thu 27/1110:30CWL - JFK
2 stops35h 10mMultiple Airlines
Deal found 14/9£510
Tue 7/1021:10JFK - CWL
1 stop14h 35mAir France
Mon 13/1017:15CWL - JFK
1 stop27h 10mAir France
Deal found 14/9£512
Tue 30/918:25JFK - CWL
1 stop17h 20mKLM
Tue 7/1017:15CWL - JFK
1 stop27h 10mKLM
Deal found 16/9£513
Sun 12/1021:05JFK - CWL
1 stop10h 40mMultiple Airlines
Sun 19/1011:00CWL - JFK
2 stops16h 13mMultiple Airlines
Deal found 14/9£513

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 17 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

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 22/11

22:00-20:55

2 stops17h 55m

Cardiff Wales

Sun 30/11

21:20-15:43

2 stops23h 23m

£350

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 22/11

21:00-20:55

2 stops18h 55m

Cardiff Wales

Sun 30/11

21:20-16:09

2 stops23h 49m

£350

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 23/11

19:05-23:05

2 stops23h 00m

Cardiff Wales

Thu 27/11

10:30-19:25

1 stop13h 55m

£382

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 23/11

22:00-23:05

3 stops20h 05m

Cardiff Wales

Sun 30/11

21:20-17:20

2 stops25h 00m

£479

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 29/10

19:05-14:05

2 stops15h 00m

Cardiff Wales

Wed 5/11

15:55-20:05

2 stops33h 10m

£483

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 29/10

18:45-10:05

1 stop11h 20m

Cardiff Wales

Wed 5/11

15:55-15:40

2 stops28h 45m

£485

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 30/10

23:45-22:00

2 stops18h 15m

Cardiff Wales

Thu 6/11

10:30-19:25

1 stop13h 55m

£499

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 26/11

00:30-15:40

3 stops34h 10m

Cardiff Wales

Sun 30/11

21:20-19:05

3 stops26h 45m

£501

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

£513

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 29/10

01:20-22:00

3 stops40h 40m

Cardiff Wales

Thu 6/11

17:25-22:10

3 stops33h 45m

£515

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 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.

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

    Departing from New York to Cardiff will take you 17h 51m. The distance from New York to Cardiff is about 3321 mi.

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

    While some choose either New York LaGuardia - Cardiff Wales or Newark - 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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Users can book flights with no change fees policies with our dedicated filters. Book flights from New York to Cardiff flexibly with Cheapflights today.

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