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$340+ Cheap flights from Cardiff (CWL) to New York, NY (NYC)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — NYC
août 4 — août 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Cardiff to New York

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to New York (NYC). 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 juillet 30, 2025.

Round-trip from

$537
(Mytrip)

One-way from

$340
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$857
From Cardiff Wales to New York (NYC)
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One-way flight from Cardiff Wales to New York (NYC)
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Highest demand for flights based on searches. 9% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Cardiff to New York

Cheapest flights from Cardiff to New York
Explore the most affordable flight options available from Cardiff to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/81:10 pmCWL - JFK
1 stop11h 10mMultiple Airlines
lun. 9/229:05 pmJFK - CWL
1 stop13h 50mMultiple Airlines
Deal found 7/30$536
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/151:10 pmCWL - LGA
3 stops31h 44mMultiple Airlines
lun. 9/225:45 pmLGA - CWL
2 stops17h 10mMultiple Airlines
Deal found 7/29$582
This Virgin Atlantic deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/85:15 pmCWL - JFK
1 stop10h 35mVirgin Atlantic
lun. 9/229:35 amJFK - CWL
2 stops18h 40mVirgin Atlantic
Deal found 7/30$626
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:15 pmCWL - JFK
1 stop24h 05mKLM
dim. 9/2112:50 amJFK - CWL
1 stop10h 55mKLM
Deal found 7/29$628
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:50 amCWL - LGA
2 stops16h 40mDelta
lun. 9/2212:00 pmLGA - CWL
2 stops16h 15mDelta
Deal found 7/30$631
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/159:50 amCWL - JFK
2 stops17h 33mDelta
lun. 9/222:35 pmJFK - CWL
2 stops13h 40mDelta
Deal found 7/29$634
This TravelUp deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:15 pmCWL - EWR
2 stops30h 45mVirgin Atlantic
lun. 9/223:21 pmEWR - CWL
2 stops12h 54mVirgin Atlantic
Deal found 7/29$647
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:50 amCWL - EWR
2 stops18h 14mDelta
lun. 9/223:21 pmEWR - CWL
2 stops12h 54mDelta
Deal found 7/30$673
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/1212:25 pmCWL - EWR
2 stops31h 30mMultiple Airlines
ven. 9/195:35 pmEWR - CWL
1 stop8h 55mMultiple Airlines
Deal found 7/29$688
This Air France deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/139:45 amCWL - JFK
2 stops14h 00mAir France
ven. 9/1912:50 amJFK - CWL
1 stop11h 15mAir France
Deal found 7/30$788
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/1112:00 pmCWL - JFK
2 stops15h 30mBritish Airways
dim. 9/149:45 amJFK - CWL
2 stops20h 45mBritish Airways
Deal found 7/29$849
This Gurufare deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/2812:00 pmCWL - EWR
2 stops36h 25mAer Lingus
jeu. 9/49:25 pmEWR - CWL
2 stops33h 05mAer Lingus
Deal found 7/29$1,223

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff to New York 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 2,558,603 searches. Data last updated juillet 30, 2025.
Use the filters below to find and compare flights from Cardiff to New York that are best for you.

Fly from

Cardiff

Fly to

New York

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

lun. 9/8

1:10 pm-7:20 pm

1 stop11h 10m

New York John F Kennedy Intl

lun. 9/22

9:05 pm-3:55 pm

1 stop13h 50m

$536

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

lun. 9/15

1:10 pm-3:54 pm

3 stops31h 44m

New York LaGuardia

lun. 9/22

5:45 pm-3:55 pm

2 stops17h 10m

$582

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

lun. 9/8

5:15 pm-1:30 pm

1 stop25h 15m

New York John F Kennedy Intl

dim. 9/21

12:50 am-4:45 pm

1 stop10h 55m

$626

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

lun. 9/8

9:50 am-9:30 pm

2 stops16h 40m

New York LaGuardia

lun. 9/22

12:00 pm-9:15 am

2 stops16h 15m

$631

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

lun. 9/15

9:50 am-10:23 pm

2 stops17h 33m

New York John F Kennedy Intl

lun. 9/22

2:35 pm-9:15 am

2 stops13h 40m

$634

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

lun. 9/8

5:15 pm-10:02 pm

2 stops33h 47m

New York John F Kennedy Intl

lun. 9/22

9:35 am-4:45 pm

2 stops26h 10m

$635

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

lun. 9/15

5:15 pm-7:00 pm

2 stops30h 45m

Newark

lun. 9/22

3:21 pm-9:15 am

2 stops12h 54m

$647

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

lun. 9/8

9:50 am-11:04 pm

2 stops18h 14m

Newark

lun. 9/22

3:21 pm-9:15 am

2 stops12h 54m

$673

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

ven. 9/12

12:25 pm-2:55 pm

2 stops31h 30m

Newark

ven. 9/19

5:35 pm-7:30 am

1 stop8h 55m

$688

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

sam. 9/13

9:45 am-6:45 pm

2 stops14h 00m

New York John F Kennedy Intl

ven. 9/19

12:50 am-5:05 pm

1 stop11h 15m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
1
2

Best time to book a flight from Cardiff to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Cardiff with our price prediction graph.
Estimated round-trip 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 Cardiff to New York

How far ahead should I book a flight from Cardiff to New York?

Use this chart to determine the optimal time to book a round-trip flight from Cardiff to New York. Price data was last updated on July 25, 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cardiff to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to New York (average of $236). Flying from Cardiff to New York in June is currently the most expensive (average of $313). 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.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New York. Reviews last updated juillet 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France from Cardiff to New York by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Aer Lingus
7.1
Good
1,191 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Cardiff to New York. 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 from for flights from Cardiff to New York?

    If you book a flight to New York from Cardiff, you will be flying from 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 Cardiff Wales to New York per day from 0 different airlines.

  • What are the cheapest airlines flying from Cardiff to New York round-trip?

    Flying on KLM is currently your cheapest option to New York, with prices starting at $628. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and Delta, with the lowest prices starting at $629 and $631, respectively. You may be able to fly from Cardiff to New York for 19% less than the average price by searching for these airlines.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to New York 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 Cardiff to New York?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to New York (average of $236). Flying from Cardiff to New York in June is currently the most expensive (average of $313). 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

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