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Cheap flights from Cardiff to New Jersey from £347

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to New Jersey

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to New Jersey
Explore the most affordable flight options available from Cardiff to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Sat 5/907:30
CWL
-
EWR
2 stops34h 45m
Multiple Airlines
Sat 12/917:20
EWR
-
CWL
2 stops23h 00m
Multiple Airlines
Deal found 9/6£395
Sat 5/907:30
CWL
-
JFK
2 stops14h 30m
Multiple Airlines
Sat 12/917:10
JFK
-
CWL
3 stops23h 10m
Multiple Airlines
Deal found 9/6£419
Tue 22/923:15
CWL
-
JFK
2 stops25h 05m
Multiple Airlines
Tue 29/920:30
JFK
-
CWL
2 stops21h 55m
Multiple Airlines
Deal found 6/6£458
Tue 22/923:15
CWL
-
EWR
2 stops25h 00m
Multiple Airlines
Tue 29/920:25
EWR
-
CWL
2 stops22h 00m
Multiple Airlines
Deal found 6/6£458
Sun 1/1117:30
CWL
-
JFK
1 stop25h 32m
KLM
Mon 16/1121:20
JFK
-
CWL
1 stop14h 40m
KLM
Deal found 10/6£558
Mon 2/1110:20
CWL
-
JFK
1 stop14h 00m
Delta
Mon 16/1114:55
JFK
-
CWL
2 stops13h 55m
Delta
Deal found 10/6£561
Mon 6/722:10
CWL
-
LGA
2 stops23h 45m
Multiple Airlines
Mon 20/706:30
LGA
-
CWL
2 stops22h 45m
Multiple Airlines
Deal found 8/6£568
Mon 13/711:35
CWL
-
LGA
1 stop12h 50m
Multiple Airlines
Wed 22/717:55
LGA
-
CWL
1 stop11h 20m
Multiple Airlines
Deal found 7/6£576
Thu 2/711:35
CWL
-
LGA
1 stop12h 50m
Multiple Airlines
Wed 15/709:55
LGA
-
CWL
1 stop19h 20m
Multiple Airlines
Deal found 6/6£579
Sun 1/1110:20
CWL
-
JFK
1 stop32h 42m
KLM
Sun 15/1117:00
JFK
-
CWL
1 stop11h 50m
KLM
Deal found 10/6£588
Sun 1/1110:20
CWL
-
JFK
1 stop14h 00m
Delta
Mon 16/1110:30
JFK
-
CWL
2 stops18h 20m
Delta
Deal found 10/6£591
Sat 13/611:35
CWL
-
LGA
1 stop26h 20m
Multiple Airlines
Mon 15/609:55
LGA
-
CWL
1 stop19h 20m
Multiple Airlines
Deal found 9/6£592

Find flight deals from Cardiff to New Jersey

Keep the following information in mind while searching for Cardiff to New Jersey flight deals. Data was last updated 10 June 2026.

Round-trip from

£395

One-way from

£347

Popular in

June

Cheapest in

September

Average price

£694
5/9-12/9
  • 5/9-12/9
  • 4 total stops
  • 57h 45m total
  • Cardiff to New Jersey
Search Deals
30/6
  • 30/6
  • 3 total stops
  • 38h 40m total
  • Cardiff to New Jersey
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to New Jersey 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 10 June 2026.
Use the filters below to find and compare flights from Cardiff to New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 22/9

23:15-19:20

2 stops25h 05m

New York John F Kennedy Intl

Tue 29/9

20:30-23:25

2 stops21h 55m

£458

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 22/9

23:15-19:15

2 stops25h 00m

Newark

Tue 29/9

20:25-23:25

2 stops22h 00m

£458

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 2/11

10:20-14:02

1 stop32h 42m

New York John F Kennedy Intl

Mon 16/11

21:20-17:00

1 stop14h 40m

£558

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 2/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/11

14:55-09:50

2 stops13h 55m

£561

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 2/7

11:35-19:25

1 stop12h 50m

New York LaGuardia

Wed 15/7

09:55-10:15

1 stop19h 20m

£579

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 1/11

10:20-14:02

1 stop32h 42m

New York John F Kennedy Intl

Sun 15/11

17:00-09:50

1 stop11h 50m

£588

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 1/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/11

10:30-09:50

2 stops18h 20m

£591
Fastest return journey

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 13/7

11:35-19:25

1 stop12h 50m

New York LaGuardia

Wed 22/7

17:55-10:15

1 stop11h 20m

£591

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 6/7

11:35-08:55

1 stop26h 20m

New York LaGuardia

Mon 20/7

17:55-10:15

1 stop11h 20m

£594

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 13/7

11:35-22:35

1 stop16h 00m

Newark

Wed 22/7

20:25-22:25

2 stops21h 00m

£619

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Cardiff to New Jersey

Have a flexible travel schedule? Discover the best time to fly to New Jersey from Cardiff 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 Cardiff to New Jersey
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 Cardiff to New Jersey. 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 Jersey?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to New Jersey. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

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

    Delta and KLM can get you from Cardiff to New Jersey in just under 14h. Your travel time can differ by up to 18h 42m. Airlines will cover a distance of 3323 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to New Jersey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to New Jersey?

Cheapflights makes it easy to find Cardiff to New Jersey flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to New Jersey?

Cheapflights helps you find that perfect flight to New Jersey from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to New Jersey with no change fees?

Yes, we can. To see specific flights from Cardiff to New Jersey with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cardiff to New Jersey become cheaper?

Yes, Cheapflights offers price alerts on Cardiff to New Jersey flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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