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Newark

$395+ Cheap flights from Cardiff (CWL) to Newark (EWR)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Economy
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Cheap flight deals from Cardiff to Newark

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 July 12, 2026.

This Mytrip deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:10 pm
CWL
-
EWR
2 stops25h 55m
Multiple Airlines
Thu 8/278:25 pm
EWR
-
CWL
2 stops20h 55m
Multiple Airlines
Deal found 7/9$617
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:35 am
CWL
-
EWR
1 stop15h 25m
Multiple Airlines
Mon 9/148:25 pm
EWR
-
CWL
2 stops21h 25m
Multiple Airlines
Deal found 7/9$718
This Mytrip deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:15 pm
CWL
-
EWR
3 stops28h 20m
Multiple Airlines
Mon 8/3112:25 pm
EWR
-
CWL
3 stops29h 25m
Multiple Airlines
Deal found 7/7$766
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 pm
CWL
-
EWR
2 stops27h 35m
Multiple Airlines
Tue 9/155:35 pm
EWR
-
CWL
1 stop24h 50m
Multiple Airlines
Deal found 7/7$773
This KLM deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:45 am
CWL
-
EWR
2 stops16h 09m
KLM
Tue 9/1510:30 am
EWR
-
CWL
2 stops17h 45m
KLM
Deal found 7/7$859
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:45 am
CWL
-
EWR
2 stops18h 40m
Delta
Mon 9/143:00 pm
EWR
-
CWL
2 stops13h 15m
Delta
Deal found 7/9$864
This Mytrip deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:35 am
CWL
-
EWR
1 stop15h 13m
Multiple Airlines
Sat 9/1210:40 am
EWR
-
CWL
2 stops29h 40m
Multiple Airlines
Deal found 7/8$948
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:10 pm
CWL
-
EWR
2 stops28h 50m
Multiple Airlines
Tue 8/45:35 pm
EWR
-
CWL
1 stop24h 15m
Multiple Airlines
Deal found 7/8$954

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 July 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$617
(Mytrip)

One-way from

$395
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,100
Provider with most accurate pricing for Cardiff Wales-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cardiff Wales-Newark flights.
Search Deals
From Cardiff Wales to Newark
Search Deals
One-way flight from Cardiff Wales to Newark
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 12, 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 round-trip

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 8/24

11:35 am-10:35 pm

1 stop16h 00m

Newark

Thu 8/27

8:25 pm-10:20 pm

2 stops20h 55m

$734

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 8/31

11:35 am-10:00 pm

1 stop15h 25m

Newark

Tue 9/15

5:35 pm-11:25 pm

1 stop24h 50m

$851

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 8/31

9:45 am-8:54 pm

2 stops16h 09m

Newark

Tue 9/15

10:30 am-9:15 am

2 stops17h 45m

$859
Quickest round-trip

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 8/31

9:45 am-11:25 pm

2 stops18h 40m

Newark

Mon 9/14

3:00 pm-9:15 am

2 stops13h 15m

$864

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 11/21

10:20 am-12:58 am

2 stops19h 38m

Newark

Fri 11/27

3:25 pm-9:50 am

2 stops13h 25m

$1,043

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 11/2

10:20 am-12:58 am

2 stops19h 38m

Newark

Sun 11/8

3:25 pm-9:50 am

2 stops13h 25m

$1,056
Cheapest one-way

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 9/15

11:15 pm-10:27 am

3 stops40h 12m

$395

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 11/15

2:25 pm-6:25 pm

3 stops33h 00m

$436
Quickest one-way

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Fri 8/14

10:45 pm-10:35 pm

2 stops28h 50m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Sorted by cheapest first

Compare providers for flights from Cardiff to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cardiff to Newark in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cardiff-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cardiff-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cardiff-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cardiff-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cardiff-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

    A quick flight from Cardiff to Newark Airport can take about 16h 09m. KLM provides one of the quickest options available for as low as $859. Airlines will cover a distance of 3337 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 vacation 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
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Mahwah
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Mount Laurel
Irvington
Secaucus
Tannersville
North Bergen
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Absecon
Parsippany
Edgewater
Carle Place
Carteret
Fort Lee

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