Cheap flights from Cardiff to New Jersey from £319

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£319

Popular in

December

Cheapest in

September

Average price

£424
30/10-6/11
  • 30/10-6/11
  • 5 total stops
  • 51h 25m total
  • Cardiff to New Jersey
Highest demand for flights based on searches. 1% potential increase in price (£7 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in September 2025

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 17 September 2025.

Thu 30/1014:30CWL - EWR
3 stops28h 05mMultiple Airlines
Thu 6/1117:40EWR - CWL
2 stops23h 20mMultiple Airlines
Deal found 15/9£319
Thu 30/1014:30CWL - JFK
2 stops30h 15mMultiple Airlines
Thu 6/1117:35JFK - CWL
3 stops23h 25mMultiple Airlines
Deal found 15/9£396
Fri 31/1022:25CWL - JFK
2 stops25h 40mMultiple Airlines
Fri 7/1121:20JFK - CWL
1 stop17h 20mMultiple Airlines
Deal found 15/9£411
Fri 31/1017:15CWL - JFK
1 stop31h 05mVirgin Atlantic
Fri 7/1121:20JFK - CWL
1 stop31h 30mVirgin Atlantic
Deal found 15/9£424
Fri 31/1017:15CWL - EWR
2 stops33h 55mVirgin Atlantic
Fri 7/1119:43EWR - CWL
2 stops40h 07mVirgin Atlantic
Deal found 15/9£429
Fri 10/1009:50CWL - LGA
2 stops15h 43mDelta
Mon 13/1012:59LGA - CWL
2 stops15h 16mDelta
Deal found 14/9£433
Wed 15/1009:50CWL - JFK
2 stops17h 40mDelta
Wed 22/1010:30JFK - CWL
2 stops17h 45mDelta
Deal found 16/9£433
Fri 31/1017:15CWL - LGA
2 stops33h 52mVirgin Atlantic
Fri 7/1121:00LGA - CWL
2 stops31h 50mVirgin Atlantic
Deal found 15/9£437
Thu 30/1017:25CWL - JFK
1 stop30h 55mKLM
Thu 6/1116:45JFK - CWL
1 stop12h 05mKLM
Deal found 15/9£443
Thu 11/1217:25CWL - JFK
1 stop30h 55mVirgin Atlantic
Wed 24/1218:50JFK - CWL
1 stop17h 05mVirgin Atlantic
Deal found 16/9£456
Mon 8/1217:15CWL - JFK
1 stop23h 15mVirgin Atlantic
Tue 23/1218:50JFK - CWL
1 stop17h 05mVirgin Atlantic
Deal found 16/9£461
Mon 15/1217:15CWL - JFK
1 stop27h 30mVirgin Atlantic
Tue 23/1218:50JFK - CWL
1 stop17h 05mVirgin Atlantic
Deal found 16/9£464

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 17 September 2025.
Use the filters below to find and compare flights from Cardiff to New Jersey that are best for you.

Fly from

Cardiff

Fly to

New Jersey

Route

Depart

Return

Price

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 30/10

14:30-14:35

3 stops28h 05m

Newark

Thu 6/11

17:40-22:00

2 stops23h 20m

£319

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 30/10

14:30-16:45

2 stops30h 15m

New York John F Kennedy Intl

Thu 6/11

17:35-22:00

3 stops23h 25m

£396

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 31/10

22:25-20:05

2 stops25h 40m

New York John F Kennedy Intl

Fri 7/11

21:20-19:40

1 stop17h 20m

£411

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 10/10

12:25-15:40

3 stops32h 15m

New York John F Kennedy Intl

Mon 13/10

18:55-15:55

2 stops16h 00m

£414

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 31/10

17:15-20:20

1 stop31h 05m

New York John F Kennedy Intl

Fri 7/11

21:20-09:50

1 stop31h 30m

£424

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Fri 31/10

17:15-23:10

2 stops33h 55m

Newark

Fri 7/11

19:43-16:50

2 stops40h 07m

£429

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Fri 10/10

09:50-20:33

2 stops15h 43m

New York LaGuardia

Mon 13/10

12:59-09:15

2 stops15h 16m

£433

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Fri 31/10

17:15-23:07

2 stops33h 52m

New York LaGuardia

Fri 7/11

21:00-09:50

2 stops31h 50m

£437

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 14/2

10:20-23:03

2 stops17h 43m

Newark

Sat 21/2

15:25-09:50

2 stops13h 25m

£438

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sat 14/2

10:20-23:13

2 stops17h 53m

New York LaGuardia

Sat 21/2

13:00-09:50

2 stops15h 50m

£438

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 25 results
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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

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.

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?

    Virgin Atlantic, Delta, and KLM can get you from Cardiff to New Jersey in just under 15h 43m. Your travel time can differ by up to 15h 22m. Airlines will cover a distance of 3321 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?

  • 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.

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Alternative routes for Cardiff to New Jersey

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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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