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Cardiff

$247+ Cheap flights from New York, NY (NYC) to Cardiff (CWL)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — CWL
sep. 2 — sep. 91
mar. 9/2
mar. 9/9
1 adult, Economy
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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 agosto 28, 2025.

Round-trip from

$427
(Mytrip)

One-way from

$247
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$1,231
From New York (NYC) to Cardiff Wales
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One-way flight from New York (NYC) to Cardiff Wales
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Highest demand for flights based on searches. 16% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 28, 2025.

This Mytrip deal was found by Cheapflights users on 8/28. 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.
mié. 11/55:00 pmJFK - CWL
1 stop12h 05mMultiple Airlines
lun. 11/1011:30 pmCWL - JFK
1 stop19h 25mMultiple Airlines
Deal found 8/28$427
This Mytrip deal was found by Cheapflights users on 8/27. 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.
mié. 10/84:55 pmJFK - CWL
1 stop9h 30mMultiple Airlines
jue. 10/167:55 amCWL - JFK
2 stops14h 20mMultiple Airlines
Deal found 8/27$541
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
sáb. 10/114:55 pmJFK - CWL
1 stop12h 40mMultiple Airlines
sáb. 10/189:00 amCWL - JFK
2 stops14h 59mMultiple Airlines
Deal found 8/27$609
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
mié. 11/55:45 pmEWR - CWL
1 stop11h 20mMultiple Airlines
lun. 11/1011:30 pmCWL - EWR
2 stops45h 00mMultiple Airlines
Deal found 8/28$630
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
mié. 10/85:35 pmEWR - CWL
1 stop8h 50mMultiple Airlines
jue. 10/167:55 amCWL - EWR
2 stops34h 20mMultiple Airlines
Deal found 8/27$650
This Mytrip deal was found by Cheapflights users on 8/27. 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.
sáb. 10/118:15 amEWR - CWL
2 stops21h 20mMultiple Airlines
sáb. 10/185:35 pmCWL - EWR
3 stops34h 46mMultiple Airlines
Deal found 8/27$655
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
jue. 9/254:50 pmJFK - CWL
2 stops14h 10mMultiple Airlines
jue. 10/27:55 amCWL - JFK
1 stop16h 25mMultiple Airlines
Deal found 8/26$662
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
sáb. 9/205:35 pmEWR - CWL
1 stop12h 00mMultiple Airlines
sáb. 9/279:00 amCWL - EWR
2 stops33h 15mMultiple Airlines
Deal found 8/27$695
This Mytrip deal was found by Cheapflights users on 8/28. 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.
dom. 10/126:55 amJFK - CWL
2 stops24h 50mMultiple Airlines
dom. 10/199:50 amCWL - JFK
3 stops34h 18mMultiple Airlines
Deal found 8/28$729
This Mytrip deal was found by Cheapflights users on 8/28. 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.
dom. 10/1211:40 amLGA - CWL
2 stops20h 05mMultiple Airlines
dom. 10/199:50 amCWL - LGA
3 stops35h 04mMultiple Airlines
Deal found 8/28$753
This Mytrip deal was found by Cheapflights users on 8/28. 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.
dom. 10/1211:00 amEWR - CWL
2 stops20h 45mMultiple Airlines
dom. 10/199:50 amCWL - EWR
3 stops35h 06mMultiple Airlines
Deal found 8/28$753
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
lun. 9/85:35 pmEWR - CWL
1 stop17h 20mMultiple Airlines
jue. 9/117:55 amCWL - EWR
2 stops18h 05mMultiple Airlines
Deal found 8/27$774

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated agosto 28, 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

mié. 11/5

5:00 pm-10:05 am

1 stop12h 05m

Cardiff Wales

lun. 11/10

11:30 pm-1:55 pm

1 stop19h 25m

$427

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

mié. 10/8

4:55 pm-7:25 am

1 stop9h 30m

Cardiff Wales

jue. 10/16

7:55 am-5:15 pm

2 stops14h 20m

$541

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

sáb. 10/11

4:55 pm-10:35 am

1 stop12h 40m

Cardiff Wales

sáb. 10/18

9:00 am-6:59 pm

2 stops14h 59m

$609

NewarkCardiff

EWR - CWL

EWRCWL

Newark

mié. 11/5

5:45 pm-10:05 am

1 stop11h 20m

Cardiff Wales

lun. 11/10

11:30 pm-3:30 pm

2 stops45h 00m

$630

NewarkCardiff

EWR - CWL

EWRCWL

Newark

mié. 10/8

5:35 pm-7:25 am

1 stop8h 50m

Cardiff Wales

jue. 10/16

7:55 am-1:15 pm

2 stops34h 20m

$650

NewarkCardiff

EWR - CWL

EWRCWL

Newark

sáb. 10/11

8:15 am-10:35 am

2 stops21h 20m

Cardiff Wales

sáb. 10/18

5:35 pm-11:21 pm

3 stops34h 46m

$655

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

mié. 10/1

4:55 pm-7:25 am

1 stop9h 30m

Cardiff Wales

mar. 10/14

4:20 pm-8:05 pm

2 stops32h 45m

$662

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

jue. 9/25

4:50 pm-12:00 pm

2 stops14h 10m

Cardiff Wales

jue. 10/2

7:55 am-7:20 pm

1 stop16h 25m

$662

NewarkCardiff

EWR - CWL

EWRCWL

Newark

sáb. 9/20

5:35 pm-10:35 am

1 stop12h 00m

Cardiff Wales

sáb. 9/27

9:00 am-1:15 pm

2 stops33h 15m

$695

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

dom. 10/12

6:55 am-12:45 pm

2 stops24h 50m

Cardiff Wales

dom. 10/19

9:50 am-3:08 pm

3 stops34h 18m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 26 results
1
2
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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 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 New York to Cardiff

What is the cheapest time of day to fly from NYC to CWL?

Find hourly flight availability from New York to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from New York to Cardiff by exploring options for tickets at noon.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated agosto 28, 2025.
Peruse reviews from past customers who have flown with Delta and KLM from New York to Cardiff to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,382 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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) is the airport you will fly into if you book a flight from New York to Cardiff. You should not have trouble finding flights to Cardiff Wales from New York; the airport handles an average of 0 inbound flights from New York per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from New York. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

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

    Delta can get you from New York to Cardiff in just under 14h 16m. Your travel time can differ by up to . There are 3321 mi between New York and Cardiff.

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

    The most popular flight routes from New York to Cardiff are New York John F Kennedy Intl - Cardiff Wales, Newark - Cardiff Wales and New York LaGuardia - Cardiff Wales.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from New York to Cardiff (average of $773). Flying from New York to Cardiff in June is currently the most expensive (average of $1,622). 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

Traveling to a place near Cardiff?

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Barry

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