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Cheap flights from Cardiff to Newark Airport from £291

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Newark

Enter your travel dates to find the best prices.

Best flights from Cardiff to Newark
Discover carefully curated flight deals from Cardiff to Newark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Fri 30/110:20CWL - EWR
2 stops17h 53mDelta
Mon 16/215:58EWR - CWL
2 stops12h 52mDelta
Deal found 22/12£451
Thu 22/108:35CWL - EWR
2 stops40h 00mBritish Airways
Mon 26/121:35EWR - CWL
2 stops53h 30mBritish Airways
Deal found 20/12£496
Wed 4/215:55CWL - EWR
2 stops28h 45mMultiple Airlines
Wed 11/217:45EWR - CWL
1 stop11h 20mMultiple Airlines
Deal found 22/12£530
Mon 2/210:20CWL - EWR
2 stops17h 53mDelta
Mon 9/215:40EWR - CWL
2 stops13h 10mDelta
Deal found 21/12£451
Wed 4/210:20CWL - EWR
2 stops17h 53mDelta
Wed 11/213:00EWR - CWL
2 stops15h 50mDelta
Deal found 21/12£459
Sat 14/210:20CWL - EWR
2 stops17h 46mDelta
Sat 21/215:58EWR - CWL
2 stops12h 52mDelta
Deal found 22/12£466
Sun 11/121:20CWL - EWR
2 stops28h 40mMultiple Airlines
Sat 24/117:45EWR - CWL
1 stop22h 10mMultiple Airlines
Deal found 21/12£573

Find flight deals from Cardiff to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Newark (EWR). 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 23 December 2025.

Round-trip from

£451

One-way from

£291

Popular in

April

Cheapest in

September

Average price

£721
Delta
  • Delta
  • 30/1-16/2
  • 4 total stops
  • 30h 45m total
  • Cardiff to Newark
Search Deals
8/2
  • 8/2
  • 3 total stops
  • 49h 10m total
  • Cardiff to Newark
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Newark 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 23 December 2025.
Use the filters below to find and compare flights from Cardiff to Newark Airport that are best for you.

Fly from

Cardiff

Fly to

Newark

Route

Depart

Return

Price

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Fri 30/1

10:20-23:13

2 stops17h 53m

Newark

Mon 16/2

15:58-09:50

2 stops12h 52m

£451

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 2/2

10:20-23:13

2 stops17h 53m

Newark

Mon 9/2

15:40-09:50

2 stops13h 10m

£451

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 4/2

10:20-23:13

2 stops17h 53m

Newark

Wed 11/2

13:00-09:50

2 stops15h 50m

£459

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 14/2

10:20-23:06

2 stops17h 46m

Newark

Sat 21/2

15:58-09:50

2 stops12h 52m

£466

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 22/1

08:35-19:35

2 stops40h 00m

Newark

Mon 26/1

21:35-08:05

2 stops53h 30m

£496

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 4/2

15:55-15:40

2 stops28h 45m

Newark

Wed 11/2

17:45-10:05

1 stop11h 20m

£530

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 11/1

21:20-21:00

2 stops28h 40m

Newark

Sat 24/1

17:45-20:55

1 stop22h 10m

£573

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 15/2

18:25-22:10

3 stops32h 45m

£313

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 8/2

21:20-15:40

2 stops47h 20m

£316

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 30/3

10:25-22:25

3 stops41h 00m

£338

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 12 results
1
2

Best time to book a flight from Cardiff to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark 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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Newark. 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 Newark?

    Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Newark from Cardiff. Booking flights from Cardiff Wales (CWL) to Newark should be relatively easy as there are 0 daily outbound flights to Newark from 0 different airlines.

  • How long is the flight from Cardiff to Newark Airport?

    There are many flights that can get you from Cardiff to Newark Airport in 17h 53m. Fly via Delta to get the fastest option. There are 3337 mi between Cardiff and Newark Airport.

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

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

  • How can I find direct flights from Cardiff to Newark?

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Newark 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

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Elizabeth
Secaucus
Weehawken
Yonkers
Bronx
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Fort Lee
Rutherford
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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How does Cheapflights help users find flights from Cardiff to Newark?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Newark for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Cardiff to Newark with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Newark from Cardiff today and book when prices fit your budget.

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