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.

How far in advance should I book a flight from Cardiff to New Jersey?

To save up to 195% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Cardiff to New Jersey from £371 1-2 weeks out and tickets from £989 for flights departing within the next 72 hours.

What is the cheapest month to fly from Cardiff to New Jersey?

March can be a great time to fly to New Jersey from Cardiff with a flight ticket averaging about £575. Cheapflights users have found deals in the month of March for as cheap as £371. The most expensive prices can be found in the month of August.

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.

£323+ Flights from Cardiff to New Jersey - Compare & Save Big

Cheap flight deals from Cardiff to New Jersey

Round-trip from	£425
One-way from	£323
Popular in	August
Cheapest in	March
Average price	£744

KLM
19/5-26/5
2 total stops
34h 05m total
Cardiff to New Jersey

Search Deals

17/6
3 total stops
47h 24m total
Cardiff to New Jersey

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Cardiff to New Jersey

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 30 April 2025.

Mon 19/517:15CWL - JFK

1 stop24h 05mKLM

Mon 26/518:15JFK - CWL

1 stop10h 00mKLM

Deal found 29/4£425

Mon 19/509:50CWL - JFK

1 stop18h 00mVirgin Atlantic

Mon 26/517:30JFK - CWL

1 stop10h 45mVirgin Atlantic

Deal found 29/4£427

Mon 19/509:50CWL - JFK

2 stops17h 07mDelta

Mon 26/510:30JFK - CWL

2 stops17h 45mDelta

Deal found 29/4£430

Mon 19/509:50CWL - LGA

2 stops15h 40mDelta

Mon 26/510:59LGA - CWL

2 stops17h 16mDelta

Deal found 29/4£430

Mon 19/509:50CWL - EWR

2 stops18h 20mDelta

Mon 26/515:00EWR - CWL

2 stops13h 15mDelta

Deal found 29/4£431

Fri 6/609:50CWL - JFK

2 stops13h 55mMultiple Airlines

Mon 9/600:50JFK - CWL

1 stop10h 55mMultiple Airlines

Deal found 29/4£452

Fri 6/609:50CWL - EWR

2 stops20h 17mVirgin Atlantic

Tue 10/619:47EWR - CWL

2 stops56h 28mVirgin Atlantic

Deal found 29/4£453

Mon 9/613:10CWL - EWR

2 stops38h 39mMultiple Airlines

Wed 11/601:15EWR - CWL

2 stops29h 45mMultiple Airlines

Deal found 29/4£514

Fri 13/609:50CWL - PHL

2 stops16h 45mDelta

Fri 20/606:08PHL - CWL

2 stops22h 02mDelta

Deal found 29/4£760

Fri 13/612:25CWL - PHL

1 stop11h 35mMultiple Airlines

Fri 20/610:15PHL - CWL

2 stops15h 30mMultiple Airlines

Deal found 29/4£764

Mon 9/617:15CWL - EWR

2 stops30h 52mAir France

Thu 12/615:15EWR - CWL

2 stops44h 50mAir France

Deal found 29/4£1,104

Wed 30/409:50CWL - JFK

2 stops13h 55mAir France

Wed 7/522:25JFK - CWL

2 stops13h 20mAir France

Deal found 29/4£1,169

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 30 April 2025.

Mon 19/517:15CWL - JFK

1 stop24h 05mKLM

Mon 26/518:15JFK - CWL

1 stop10h 00mKLM

Deal found 29/4£425

Mon 19/509:50CWL - JFK

1 stop18h 00mVirgin Atlantic

Mon 26/517:30JFK - CWL

1 stop10h 45mVirgin Atlantic

Deal found 29/4£427

Mon 19/509:50CWL - JFK

2 stops17h 07mDelta

Mon 26/510:30JFK - CWL

2 stops17h 45mDelta

Deal found 29/4£430

Fri 6/609:50CWL - JFK

2 stops13h 55mMultiple Airlines

Mon 9/600:50JFK - CWL

1 stop10h 55mMultiple Airlines

Deal found 29/4£452

Mon 19/509:50CWL - LGA

2 stops15h 40mDelta

Mon 26/510:59LGA - CWL

2 stops17h 16mDelta

Deal found 29/4£430

Fri 6/609:50CWL - EWR

2 stops20h 17mVirgin Atlantic

Tue 10/619:47EWR - CWL

2 stops56h 28mVirgin Atlantic

Deal found 29/4£453

Mon 19/509:50CWL - EWR

2 stops18h 20mDelta

Mon 26/515:00EWR - CWL

2 stops13h 15mDelta

Deal found 29/4£431

Mon 9/613:10CWL - EWR

2 stops38h 39mMultiple Airlines

Wed 11/601:15EWR - CWL

2 stops29h 45mMultiple Airlines

Deal found 29/4£514

Mon 9/617:15CWL - EWR

2 stops30h 52mAir France

Thu 12/615:15EWR - CWL

2 stops44h 50mAir France

Deal found 29/4£1,104

Fri 13/612:25CWL - PHL

1 stop11h 35mMultiple Airlines

Fri 20/610:15PHL - CWL

2 stops15h 30mMultiple Airlines

Deal found 29/4£764

Fri 13/609:50CWL - PHL

2 stops16h 45mDelta

Fri 20/606:08PHL - CWL

2 stops22h 02mDelta

Deal found 29/4£760

Fri 6/609:50CWL - LGA

2 stops16h 15mMultiple Airlines

Tue 10/616:45LGA - CWL

3 stops19h 00mMultiple Airlines

Deal found 29/4£1,232

Last-minute flights from Cardiff to New Jersey
Discover last-minute flight deals from Cardiff to New Jersey. Data last updated 30 April 2025 and is based on user searches.

Wed 30/409:50CWL - JFK

2 stops13h 55mAir France

Wed 7/522:25JFK - CWL

2 stops13h 20mAir France

Deal found 29/4£1,169

Mon 19/517:15CWL - JFK

1 stop24h 05mKLM

Mon 26/518:15JFK - CWL

1 stop10h 00mKLM

Deal found 29/4£425

Mon 19/509:50CWL - JFK

1 stop18h 00mVirgin Atlantic

Mon 26/517:30JFK - CWL

1 stop10h 45mVirgin Atlantic

Deal found 29/4£427

Mon 19/509:50CWL - JFK

2 stops17h 07mDelta

Mon 26/510:30JFK - CWL

2 stops17h 45mDelta

Deal found 29/4£430

Mon 19/509:50CWL - LGA

2 stops15h 40mDelta

Mon 26/510:59LGA - CWL

2 stops17h 16mDelta

Deal found 29/4£430

Mon 19/509:50CWL - EWR

2 stops18h 20mDelta

Mon 26/515:00EWR - CWL

2 stops13h 15mDelta

Deal found 29/4£431

Mon 19/509:50CWL - JFK

2 stops13h 55mMultiple Airlines

Sun 25/500:50JFK - CWL

1 stop10h 55mMultiple Airlines

Deal found 29/4£502

Cheapflights Fare Finder

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

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 19/5

17:15-12:20

1 stop24h 05m

New York John F Kennedy Intl

Mon 26/5

18:15-09:15

1 stop10h 00m

£425

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 19/5

09:50-22:50

1 stop18h 00m

New York John F Kennedy Intl

Mon 26/5

17:30-09:15

1 stop10h 45m

£427

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 19/5

09:50-21:57

2 stops17h 07m

New York John F Kennedy Intl

Mon 26/5

10:30-09:15

2 stops17h 45m

£430

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 19/5

09:50-20:30

2 stops15h 40m

New York LaGuardia

Mon 26/5

10:59-09:15

2 stops17h 16m

£430

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 19/5

09:50-23:10

2 stops18h 20m

Newark

Mon 26/5

15:00-09:15

2 stops13h 15m

£431

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 6/6

09:50-18:45

2 stops13h 55m

New York John F Kennedy Intl

Mon 9/6

00:50-16:45

1 stop10h 55m

£452

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Fri 6/6

09:50-01:07

2 stops20h 17m

Newark

Tue 10/6

19:47-09:15

2 stops56h 28m

£453

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 9/6

13:10-22:49

2 stops38h 39m

Newark

Wed 11/6

01:15-12:00

2 stops29h 45m

£514

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Fri 13/6

09:50-21:35

2 stops16h 45m

Philadelphia

Fri 20/6

06:08-09:10

2 stops22h 02m

£760

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Fri 13/6

12:25-19:00

1 stop11h 35m

Philadelphia

Fri 20/6

10:15-06:45

2 stops15h 30m

£764

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 16 results

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

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to New Jersey (average of £522). Flying from Cardiff to New Jersey in July is currently the most expensive (average of £734). 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.

Rainfall in New Jersey by month

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.

Temperature in New Jersey by month

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).

Reviews of airlines servicing New Jersey

To help decide which airline to fly from Cardiff to New Jersey, see what other customers have to say about Delta, KLM and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,936 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aer Lingus

7.0

Good

1,076 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
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.
What is the cheapest month to book a flight from Cardiff to New Jersey?
Currently, January is the cheapest month in which you can book a flight from Cardiff to New Jersey (average of £522). Flying from Cardiff to New Jersey in July is currently the most expensive (average of £734). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Cardiff to New Jersey

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Direct flights to United States

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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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Cheap flights from Cardiff to New Jersey from £323

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 17/6. 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

Keep the following information in mind while searching for Cardiff to New Jersey flight deals. Data was last updated 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 30 April 2025.

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 30 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to New Jersey that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to New Jersey

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

Rainfall in New Jersey by month

Plan your trip to New Jersey by taking into account the average rainfall totals by month.

Temperature in New Jersey by month

Plan your trip to New Jersey by taking into account the average temperature totals by month.

Reviews of airlines servicing New Jersey

To help decide which airline to fly from Cardiff to New Jersey, see what other customers have to say about Delta, KLM and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to New Jersey

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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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 30 April 2025.