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Cardiff

$226+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — CWL
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
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 julio 3, 2025.

Round-trip from

$599
(Kiwi.com)

One-way from

$226
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,186
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. 11% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 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 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 julio 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. 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. 8/135:30 pmEWR - CWL
1 stop8h 55mMultiple Airlines
jue. 8/217:55 amCWL - EWR
1 stop13h 05mMultiple Airlines
Deal found 7/1$599
This Kiwi.com deal was found by Cheapflights users on 7/1. 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. 8/134:55 pmJFK - CWL
1 stop9h 30mMultiple Airlines
jue. 8/217:55 amCWL - JFK
1 stop10h 30mMultiple Airlines
Deal found 7/1$599
This Delta deal was found by Cheapflights users on 7/1. 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. 8/1112:50 amJFK - CWL
1 stop10h 55mDelta
mié. 8/209:50 amCWL - JFK
1 stop10h 35mDelta
Deal found 7/1$683
This Virgin Atlantic deal was found by Cheapflights users on 7/1. 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.
dom. 8/35:30 pmJFK - CWL
1 stop18h 15mVirgin Atlantic
mar. 8/199:50 amCWL - JFK
2 stops17h 35mVirgin Atlantic
Deal found 7/1$693
This Delta deal was found by Cheapflights users on 7/1. 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.
mar. 8/126:00 pmLGA - CWL
2 stops17h 45mDelta
vie. 8/229:50 amCWL - LGA
2 stops16h 33mDelta
Deal found 7/1$698
This Delta deal was found by Cheapflights users on 7/3. 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. 8/188:30 amEWR - CWL
2 stops19h 45mDelta
jue. 8/289:50 amCWL - EWR
2 stops19h 54mDelta
Deal found 7/3$698
This KLM deal was found by Cheapflights users on 7/3. 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.
vie. 9/127:15 pmJFK - CWL
1 stop16h 50mKLM
vie. 9/195:15 pmCWL - JFK
1 stop10h 35mKLM
Deal found 7/3$734
This Air France deal was found by Cheapflights users on 7/2. 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.
vie. 9/53:40 pmEWR - CWL
2 stops12h 30mKLM
jue. 9/119:50 amCWL - EWR
2 stops14h 36mKLM
Deal found 7/2$748
This Mytrip deal was found by Cheapflights users on 7/3. 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. 8/275:45 pmLGA - CWL
3 stops34h 30mMultiple Airlines
lun. 9/19:50 amCWL - LGA
3 stops33h 57mMultiple Airlines
Deal found 7/3$769
This Air France deal was found by Cheapflights users on 7/3. 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.
vie. 8/227:30 pmJFK - CWL
1 stop16h 35mAir France
mar. 8/269:50 amCWL - JFK
1 stop14h 15mAir France
Deal found 7/3$794

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 julio 3, 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

mié. 8/13

5:30 pm-7:25 am

1 stop8h 55m

Cardiff Wales

jue. 8/21

7:55 am-4:00 pm

1 stop13h 05m

$599

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

mié. 8/13

4:55 pm-7:25 am

1 stop9h 30m

Cardiff Wales

jue. 8/21

7:55 am-1:25 pm

1 stop10h 30m

$599

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

lun. 8/11

12:50 am-4:45 pm

1 stop10h 55m

Cardiff Wales

mié. 8/20

9:50 am-3:25 pm

1 stop10h 35m

$683

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

dom. 8/3

5:30 pm-4:45 pm

1 stop18h 15m

Cardiff Wales

mar. 8/19

9:50 am-10:25 pm

2 stops17h 35m

$693

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

mar. 8/12

6:00 pm-4:45 pm

2 stops17h 45m

Cardiff Wales

vie. 8/22

9:50 am-9:23 pm

2 stops16h 33m

$698

NewarkCardiff

EWR - CWL

EWRCWL

Newark

lun. 8/18

8:30 am-9:15 am

2 stops19h 45m

Cardiff Wales

jue. 8/28

9:50 am-12:44 am

2 stops19h 54m

$698

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

vie. 9/12

7:15 pm-5:05 pm

1 stop16h 50m

Cardiff Wales

vie. 9/19

5:15 pm-10:50 pm

1 stop10h 35m

$734

NewarkCardiff

EWR - CWL

EWRCWL

Newark

vie. 9/5

3:40 pm-9:10 am

2 stops12h 30m

Cardiff Wales

jue. 9/11

9:50 am-7:26 pm

2 stops14h 36m

$748

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

mié. 8/27

5:45 pm-9:15 am

3 stops34h 30m

Cardiff Wales

lun. 9/1

9:50 am-2:47 pm

3 stops33h 57m

$769

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

vie. 8/22

7:30 pm-5:05 pm

1 stop16h 35m

Cardiff Wales

mar. 8/26

9:50 am-7:05 pm

1 stop14h 15m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 17 results
1
2

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 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.

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 julio 3, 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 julio 3, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Air France 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
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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.
ITA Airways
6.7
Okay
1,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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.

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

    Currently priced at $683, Delta will fly you from New York to Cardiff and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and KLM - these airlines can fly you to your destination from $693 and $748, respectively. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from New York to Cardiff one-way?

    $454 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on ITA Airways and KLM, with prices starting from $466 and $509, respectively.

  • 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.

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