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$320+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap 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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$558
(Delta)

One-way from

$320
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$980
Provider with most accurate pricing for Cardiff Wales-Newark flight deals.
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Provider most trusted by Cheapflights users for Cardiff Wales-Newark flights.
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From Cardiff Wales to Newark
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One-way flight from Cardiff Wales to Newark
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Highest demand for flights based on searches. 22% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 3, 2025.

This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 4/299:50 amCWL - EWR
2 stops18h 09mDelta
Tue 5/62:40 pmEWR - CWL
2 stops13h 35mDelta
Deal found 4/1$558
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Thu 5/87:55 amCWL - EWR
2 stops16h 15mMultiple Airlines
Wed 5/148:25 pmEWR - CWL
3 stops31h 50mMultiple Airlines
Deal found 4/1$664
This EaseMyTrip deal was found by Cheapflights users on 4/1. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:15 pmCWL - EWR
2 stops26h 45mAir France
Wed 5/145:00 pmEWR - CWL
2 stops18h 45mAir France
Deal found 4/1$866
This EaseMyTrip deal was found by Cheapflights users on 4/2. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/199:45 amCWL - EWR
2 stops50h 52mVirgin Atlantic
Fri 4/254:30 pmEWR - CWL
2 stops35h 45mVirgin Atlantic
Deal found 4/2$1,632

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 April 3, 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

Tue 4/29

9:50 am-10:59 pm

2 stops18h 09m

Newark

Tue 5/6

2:40 pm-9:15 am

2 stops13h 35m

$558

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 5/8

7:55 am-7:10 pm

2 stops16h 15m

Newark

Wed 5/14

8:25 pm-9:15 am

3 stops31h 50m

$664

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 5/8

5:15 pm-3:00 pm

2 stops26h 45m

Newark

Wed 5/14

5:00 pm-4:45 pm

2 stops18h 45m

$866

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 4/19

9:45 am-7:37 am

2 stops50h 52m

Newark

Fri 4/25

4:30 pm-9:15 am

2 stops35h 45m

$1,632

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 5/13

4:20 pm-9:00 pm

2 stops33h 40m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Newark Airport

What is the cheapest month to book a flight from Cardiff to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from Cardiff to Newark Airport (average of $228). Flying from Cardiff to Newark Airport in June is currently the most expensive (average of $307). 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.

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines flying from Cardiff to Newark Airport round-trip?

    Cheapflights users have booked flights from Cardiff to Newark Airport round-trip from $558. Other airlines that can offer you cheap pricing are Air France, from $866, and Virgin Atlantic, from $1,632.

  • 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.

  • What is the cheapest month to book a flight from Cardiff to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Newark Airport (average of $228). Flying from Cardiff to Newark Airport in June is currently the most expensive (average of $307). 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.

See more FAQs

Traveling to a place near Cardiff?

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