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Cheap flights from Cardiff to Newark Airport from £436

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Newark

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Newark
Explore the most affordable flight options available from Cardiff to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 May 2026.

Tue 16/611:35
CWL
-
EWR
1 stop12h 30m
Multiple Airlines
Wed 24/609:00
EWR
-
CWL
1 stop20h 15m
Multiple Airlines
Deal found 21/5£499
Mon 13/711:35
CWL
-
EWR
1 stop12h 40m
Multiple Airlines
Wed 22/706:30
EWR
-
CWL
1 stop22h 45m
Multiple Airlines
Deal found 21/5£520
Mon 6/711:35
CWL
-
EWR
1 stop15h 25m
Multiple Airlines
Mon 20/708:00
EWR
-
CWL
1 stop21h 15m
Multiple Airlines
Deal found 22/5£543
Sat 4/711:35
CWL
-
EWR
1 stop16h 00m
Multiple Airlines
Fri 10/706:30
EWR
-
CWL
1 stop22h 45m
Multiple Airlines
Deal found 21/5£552
Thu 18/611:35
CWL
-
EWR
1 stop15h 12m
Multiple Airlines
Wed 24/609:00
EWR
-
CWL
1 stop20h 15m
Multiple Airlines
Deal found 21/5£553
Mon 8/622:10
CWL
-
EWR
3 stops29h 25m
Multiple Airlines
Sun 14/606:00
EWR
-
CWL
3 stops23h 15m
Multiple Airlines
Deal found 20/5£562

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 24 May 2026.

Round-trip from

£499

One-way from

£436

Popular in

December

Cheapest in

September

Average price

£679
16/6-24/6
  • 16/6-24/6
  • 2 total stops
  • 32h 45m total
  • Cardiff to Newark
Search Deals
19/7
  • 19/7
  • 3 total stops
  • 52h 15m total
  • Cardiff to Newark
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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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 24 May 2026.
Use the filters below to find and compare flights from Cardiff to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 6/7

11:35-22:00

1 stop15h 25m

Newark

Mon 20/7

10:40-10:15

2 stops18h 35m

£544

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 8/6

22:10-22:35

3 stops29h 25m

Newark

Sun 14/6

06:00-10:15

2 stops23h 15m

£565

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 13/7

11:35-19:15

1 stop12h 40m

Newark

Wed 22/7

06:30-10:15

1 stop22h 45m

£573

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 16/6

11:35-09:47

2 stops27h 12m

Newark

Mon 22/6

06:00-10:15

3 stops23h 15m

£618

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 16/6

11:35-09:47

2 stops27h 12m

Newark

Wed 24/6

06:00-10:15

3 stops23h 15m

£632

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 15/8

07:30-13:15

2 stops34h 45m

Newark

Sun 30/8

17:45-22:00

2 stops23h 15m

£700

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 18/6

11:35-22:32

1 stop15h 57m

Newark

Sat 27/6

20:24-10:15

2 stops32h 51m

£735
Cheapest one-way

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 19/7

21:45-21:00

3 stops52h 15m

£436

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 18/7

07:30-21:00

3 stops42h 30m

£488

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 6/7

11:35-23:25

2 stops40h 50m

£502

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 11 resultsSorted by cheapest first
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.

  • 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
Ronkonkoma
Weehawken
Yonkers
Bronx
Elizabeth
Mahwah
Secaucus
North Bergen
North Wales
Rutherford
Staten Island
Carlstadt
Fort Lee
Norwalk
Rahway
Carteret
West New York
Englewood
Edgewater

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

When you search for this flight from Cardiff to Newark, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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