How long is the flight from Cardiff to New Jersey?

Air France, KLM, and Delta can get you from Cardiff to New Jersey in just under 14h. Your travel time can differ by up to 14h 52m. Airlines will cover a distance of 3323 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in New Jersey ranges from 74.0 - 122.0 inches per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit New Jersey when rainfall is around 74.0 mm.

If weather is an important factor for your trip to New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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.

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

When flying from Cardiff to New Jersey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£346+ Cheap Flights from Cardiff to New Jersey

Cheap flight deals from Cardiff to New Jersey

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 19 August 2026.

Fri 16/1007:45 -

2 stops34h 30m

Wed 21/1017:15 -

2 stops24h 10m

Deal found 18/8£389

Thu 17/922:50 -

2 stops20h 45m

Sun 20/921:15 -

2 stops19h 30m

Deal found 17/8£466

Thu 12/1113:25 -

2 stops31h 20m

Thu 26/1117:35 -

2 stops17h 05m

Deal found 15/8£468

Fri 16/1007:45 -

1 stop19h 40m

Wed 21/1023:55 -

1 stop17h 30m

Deal found 18/8£490

Wed 30/923:50 -

2 stops21h 05m

Wed 7/1023:55 -

1 stop26h 25m

Deal found 16/8£565

Thu 29/1013:25 -

1 stop11h 00m

Sun 1/1117:00 -

1 stop10h 10m

Deal found 18/8£569

Mon 28/913:35 -

2 stops37h 55m

Mon 5/1023:55 -

1 stop17h 55m

Deal found 14/8£575

Wed 9/923:50 -

2 stops25h 15m

Mon 14/922:05 -

2 stops19h 45m

Deal found 15/8£592

Sun 20/921:45 -

2 stops48h 15m

Mon 5/1023:55 -

1 stop17h 55m

Deal found 19/8£595

Fri 9/1007:45 -

2 stops16h 30m

Sun 11/1017:35 -

1 stop23h 10m

Deal found 17/8£618

Thu 17/909:45 -

3 stops32h 30m

Sun 20/917:45 -

2 stops23h 00m

Deal found 16/8£629

Tue 6/1021:45 -

2 stops29h 40m

Sun 11/1017:35 -

1 stop23h 10m

Deal found 17/8£635

Best flights from Cardiff to New Jersey
Discover carefully curated flight deals from Cardiff to New Jersey that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Fri 16/1007:45 -

2 stops34h 30m

Wed 21/1017:15 -

2 stops24h 10m

Deal found 18/8£389

Mon 28/917:15 -

1 stop28h 52m

Mon 5/1016:40 -

1 stop19h 05m

Deal found 14/8£624

Mon 28/909:45 -

2 stops15h 24m

Mon 5/1013:15 -

2 stops15h 00m

Deal found 14/8£643

Mon 2/1110:20 -

1 stop14h 00m

Mon 16/1121:20 -

1 stop14h 40m

Deal found 17/8£652

Fri 18/909:45 -

2 stops28h 41m

Fri 25/913:00 -

2 stops15h 15m

Deal found 19/8£739

Mon 28/913:35 -

2 stops37h 55m

Mon 5/1023:55 -

1 stop17h 55m

Deal found 14/8£575

Wed 30/909:45 -

2 stops16h 32m

Wed 7/1012:55 -

2 stops15h 20m

Deal found 16/8£657

Mon 7/1210:20 -

2 stops36h 06m

Sat 12/1212:55 -

2 stops39h 55m

Deal found 14/8£688

Wed 30/909:45 -

2 stops15h 13m

Wed 7/1013:00 -

2 stops15h 15m

Deal found 16/8£659

Wed 9/917:15 -

3 stops31h 00m

Mon 14/920:25 -

3 stops31h 50m

Deal found 15/8£663

Mon 14/909:45 -

2 stops38h 24m

Sun 20/915:20 -

2 stops36h 55m

Deal found 16/8£743

Sun 1/1110:20 -

1 stop14h 00m

Mon 16/1122:35 -

1 stop13h 25m

Deal found 15/8£662

Thu 17/909:45 -

3 stops32h 30m

Sun 20/917:45 -

2 stops23h 00m

Deal found 17/8£683

Mon 12/1017:15 -

2 stops28h 29m

Mon 19/1012:25 -

2 stops15h 50m

Deal found 16/8£775

Thu 17/917:15 -

2 stops34h 09m

Sun 20/918:00 -

2 stops34h 15m

Deal found 17/8£789

Sun 1/1110:20 -

1 stop14h 00m

Sun 15/1117:00 -

1 stop11h 50m

Deal found 15/8£673

Sun 20/917:40 -

2 stops32h 20m

Mon 5/1020:25 -

2 stops21h 25m

Deal found 19/8£686

Wed 9/909:45 -

2 stops16h 32m

Mon 14/911:59 -

2 stops16h 16m

Deal found 15/8£676

Wed 7/1009:45 -

2 stops33h 34m

Sun 11/1020:40 -

2 stops31h 35m

Deal found 17/8£686

Tue 6/1009:45 -

2 stops27h 14m

Sun 11/1020:40 -

2 stops31h 35m

Deal found 17/8£686

Wed 9/909:45 -

2 stops16h 32m

Wed 16/911:20 -

2 stops16h 55m

Deal found 19/8£686

Mon 7/1210:20 -

2 stops16h 05m

Sat 12/1214:50 -

2 stops21h 10m

Deal found 17/8£689

Wed 9/909:45 -

2 stops15h 13m

Wed 16/911:52 -

2 stops16h 23m

Deal found 19/8£717

Mon 14/917:15 -

3 stops30h 40m

Sun 20/917:40 -

3 stops34h 35m

Deal found 16/8£1,200

Tue 13/1009:45 -

2 stops17h 22m

Mon 19/1006:00 -

2 stops22h 15m

Deal found 16/8£771

Thu 17/909:45 -

2 stops18h 41m

Sun 20/911:20 -

2 stops16h 55m

Deal found 16/8£810

Fri 18/909:45 -

2 stops18h 41m

Fri 25/910:59 -

2 stops17h 16m

Deal found 19/8£836

Mon 12/1022:10 -

2 stops22h 55m

Sun 18/1020:25 -

1 stop20h 20m

Deal found 16/8£1,855

Sun 11/1009:50 -

2 stops17h 17m

Sun 18/1010:00 -

2 stops18h 15m

Deal found 16/8£883

Find flight deals from Cardiff to New Jersey

Round-trip from	£389
One-way from	£346
Popular in	June
Cheapest in	September
Average price	£672

16/10-21/10
4 total stops
58h 40m total
Cardiff to New Jersey

Search Deals

29/8
1 total stop
25h 40m total
Cardiff to New Jersey

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£90 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Fri 16/10

07:45-13:15

2 stops34h 30m

Newark

Wed 21/10

17:15-22:25

2 stops24h 10m

£389

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Mon 28/9

13:35-22:30

2 stops37h 55m

New York John F Kennedy Intl

Mon 5/10

23:55-22:50

1 stop17h 55m

£575

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Mon 28/9

17:15-17:07

1 stop28h 52m

New York John F Kennedy Intl

Mon 5/10

16:40-16:45

1 stop19h 05m

£624

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Mon 28/9

09:45-20:09

2 stops15h 24m

New York John F Kennedy Intl

Mon 5/10

13:15-09:15

2 stops15h 00m

£643

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Mon 2/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/11

21:20-17:00

1 stop14h 40m

£652

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Wed 30/9

09:45-21:17

2 stops16h 32m

New York LaGuardia

Wed 7/10

12:55-09:15

2 stops15h 20m

£657

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Wed 30/9

09:45-19:58

2 stops15h 13m

Newark

Wed 7/10

13:00-09:15

2 stops15h 15m

£659

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Sun 1/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/11

22:35-17:00

1 stop13h 25m

£662

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Wed 9/9

17:15-19:15

3 stops31h 00m

Newark

Mon 14/9

20:25-09:15

3 stops31h 50m

£663

Fastest return journey

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Sun 1/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Sun 15/11

17:00-09:50

1 stop11h 50m

£673

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 34 resultsSorted by cheapest first

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.

CWL-EWR

CWL-JFK

CWL-LGA

CWL-PHL

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

CWL-USNJ

CWL-EWR

CWL-JFK

CWL-LGA

CWL-PHL

No data available for this route at this time. Please check back soon.

Related info for your journey

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?
Air France, KLM, and Delta can get you from Cardiff to New Jersey in just under 14h. Your travel time can differ by up to 14h 52m. 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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Can Cheapflights notify me if prices for flights from Cardiff to New Jersey become cheaper?

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Cheap flights from Cardiff to New Jersey from £346

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to New Jersey

Cheapest flights from Cardiff to New JerseyExplore 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 19 August 2026.

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 19 August 2026.

Best flights from Cardiff to New JerseyDiscover carefully curated flight deals from Cardiff to New Jersey that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from Cardiff to New Jersey that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Cardiff to New JerseyDiscover last-minute flight deals from Cardiff to New Jersey. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to New Jersey. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Cardiff to New JerseySearch for one-way flight options from Cardiff to New Jersey. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Cardiff to New Jersey. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

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Best time to book a flight from Cardiff to New Jersey

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Related info for your journey

What airport do you fly from for flights from Cardiff to New Jersey?

How long is the flight from Cardiff to New Jersey?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Cardiff and New Jersey flights

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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 19 August 2026.

Best flights from Cardiff to New Jersey
Discover carefully curated flight deals from Cardiff to New Jersey that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Cardiff to New Jersey
Discover last-minute flight deals from Cardiff to New Jersey. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Cardiff to New Jersey
Search for one-way flight options from Cardiff to New Jersey. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.