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Cheap flights from Cardiff to Newark Airport from £263

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
22 Mar — 29 Mar1
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 20 February 2026.

Thu 12/310:20
CWL
-
EWR
2 stops16h 42m
KLM
Wed 18/318:05
EWR
-
CWL
2 stops11h 45m
KLM
Deal found 20/2£620
Tue 7/416:15
CWL
-
EWR
2 stops57h 45m
Multiple Airlines
Thu 16/417:35
EWR
-
CWL
1 stop23h 45m
Multiple Airlines
Deal found 20/2£627
Mon 6/422:25
CWL
-
EWR
2 stops22h 15m
Multiple Airlines
Mon 13/420:25
EWR
-
CWL
2 stops21h 25m
Multiple Airlines
Deal found 19/2£739
Mon 6/409:45
CWL
-
EWR
2 stops27h 01m
Virgin Atlantic
Mon 13/409:30
EWR
-
CWL
2 stops18h 45m
Virgin Atlantic
Deal found 19/2£774
Thu 2/422:50
CWL
-
EWR
3 stops27h 19m
Multiple Airlines
Thu 9/418:40
EWR
-
CWL
3 stops22h 40m
Multiple Airlines
Deal found 17/2£800
Sun 5/417:40
CWL
-
EWR
2 stops50h 50m
Multiple Airlines
Sun 12/417:35
EWR
-
CWL
1 stop23h 25m
Multiple Airlines
Deal found 19/2£802
Tue 7/412:00
CWL
-
EWR
2 stops30h 55m
British Airways
Thu 16/421:25
EWR
-
CWL
2 stops33h 05m
British Airways
Deal found 20/2£809

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 20 February 2026.

Round-trip from

£620

One-way from

£263

Popular in

December

Cheapest in

September

Average price

£457
KLM
  • KLM
  • 12/3-18/3
  • 4 total stops
  • 28h 27m total
  • Cardiff to Newark
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 46h 35m total
  • Cardiff to Newark
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 20 February 2026.
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

Thu 12/3

10:20-23:02

2 stops16h 42m

Newark

Wed 18/3

18:05-09:50

2 stops11h 45m

£620

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 7/4

17:15-21:46

3 stops33h 31m

Newark

Thu 16/4

16:30-09:15

3 stops35h 45m

£716

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 2/4

22:50-21:09

3 stops27h 19m

Newark

Thu 9/4

18:40-22:20

3 stops22h 40m

£800

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 5/4

17:40-15:30

2 stops50h 50m

Newark

Sun 12/4

17:35-22:00

1 stop23h 25m

£802

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 6/4

10:25-13:15

3 stops31h 50m

Newark

Mon 13/4

17:45-21:20

2 stops22h 35m

£846

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 15/4

23:50-17:25

3 stops46h 35m

£263

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 18/5

22:25-10:40

3 stops41h 15m

£306

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 20/7

11:35-22:35

1 stop16h 00m

£447

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 8/7

12:00-13:55

2 stops30h 55m

£553

Flights are sorted by cheapest return flights first.

Deals found on 17/2

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 16h 42m. Fly via KLM 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
Weehawken
Secaucus
Yonkers
Bronx
Elizabeth
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Rutherford
Fort Lee
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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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?

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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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