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 56m. Fly via Delta to get the fastest option. There are 3337 mi between Cardiff and Newark Airport.

In terms of precipitation, rainfall in Newark Airport ranges from 74.0 - 122.0 inches per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit Newark Airport when rainfall is around 74.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What is the cheapest time of day to fly from CWL to EWR?

When flying from Cardiff to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£313+ Cheap Flights from Cardiff to Newark Airport

Cheap flight deals from Cardiff to Newark

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 October 2026.

Sat 7/1108:15 -

3 stops34h 10m

Sat 14/1118:30 -

2 stops14h 25m

Deal found 5/10£497

Sat 21/1108:15 -

3 stops34h 10m

Sun 6/1217:40 -

3 stops35h 05m

Deal found 9/10£528

Sat 14/1108:15 -

2 stops41h 45m

Fri 27/1117:45 -

1 stop9h 05m

Deal found 6/10£554

Thu 19/1113:25 -

2 stops36h 35m

Thu 3/1217:45 -

1 stop16h 55m

Deal found 6/10£604

Fri 6/1116:05 -

3 stops26h 20m

Fri 13/1117:30 -

3 stops35h 20m

Deal found 9/10£610

Thu 19/1113:25 -

2 stops34h 00m

Thu 26/1117:45 -

1 stop16h 55m

Deal found 5/10£614

Fri 6/1110:20 -

2 stops17h 56m

Wed 11/1114:10 -

2 stops14h 35m

Deal found 6/10£626

Sat 14/1110:20 -

2 stops19h 35m

Sat 21/1119:00 -

2 stops41h 00m

Deal found 9/10£630

Wed 18/1110:20 -

2 stops18h 18m

Wed 25/1114:10 -

2 stops14h 35m

Deal found 7/10£633

Sun 22/1109:05 -

2 stops35h 35m

Sun 29/1118:30 -

3 stops34h 15m

Deal found 8/10£639

Find flight deals from Cardiff to Newark

Round-trip from	£397
One-way from	£313
Popular in	June
Cheapest in	September
Average price	£859

7/1-14/1
5 total stops
46h 00m total
Cardiff to Newark

Search Deals

22/11-31/12
3 total stops
42h 05m total
Cardiff to Newark

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£56 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Sun 15/11

09:05-15:20

3 stops59h 15m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£325

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Tue 15/12

10:20-15:20

3 stops34h 00m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£416

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Thu 19/11

13:25-21:00

2 stops36h 35m

Newark

Thu 3/12

17:45-15:40

1 stop16h 55m

£604

Fastest return journey

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Fri 6/11

10:20-23:16

2 stops17h 56m

Newark

Wed 11/11

14:10-09:45

2 stops14h 35m

£626

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Sat 14/11

10:20-00:55

2 stops19h 35m

Newark

Sat 21/11

19:00-17:00

2 stops41h 00m

£630

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Wed 18/11

10:20-23:38

2 stops18h 18m

Newark

Wed 25/11

14:10-09:45

2 stops14h 35m

£633

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Mon 25/1

10:20-23:03

2 stops17h 43m

Newark

Fri 29/1

13:00-09:45

2 stops15h 45m

£679

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Sun 22/11

14:25-13:25

3 stops28h 00m

Newark

Sun 29/11

17:40-09:45

3 stops35h 05m

£709

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Thu 19/11

10:20-00:55

2 stops19h 35m

Newark

Thu 3/12

14:10-09:50

2 stops14h 40m

£710

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Sat 7/11

10:20-00:58

2 stops19h 38m

Newark

Sat 14/11

12:55-09:50

2 stops15h 55m

£717

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 13 resultsSorted by cheapest first

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.

CWL-EWR

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

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 56m. 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.

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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?

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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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Cheap flights from Cardiff to Newark Airport from £313

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Newark

Cheapest flights from Cardiff to NewarkExplore 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 10 October 2026.

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 10 October 2026.

Best flights from Cardiff to NewarkDiscover 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 10 October 2026.

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 10 October 2026.

Last-minute flights from Cardiff to NewarkDiscover last-minute flight deals from Cardiff to Newark. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Newark. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Cardiff to NewarkSearch for one-way flight options from Cardiff to Newark. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Cardiff to Newark. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

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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.

Related info for your journey

What airport do you fly from for flights from Cardiff to Newark?

How long is the flight from Cardiff to Newark Airport?

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

How can I find direct flights from Cardiff to Newark?

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

Travelling to a place near Newark Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cardiff to Newark

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Complete your trip

Complete your trip to Newark by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to New York

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Search flights from Cardiff to Newark by cabin class

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Other flights to Newark

Explore flights to Newark departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.

Cardiff and Newark flights

Browse other Cardiff and Newark flight options. Last updated on 10 October 2026.

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

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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 10 October 2026.

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 10 October 2026.

Last-minute flights from Cardiff to Newark
Discover last-minute flight deals from Cardiff to Newark. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Cardiff to Newark
Search for one-way flight options from Cardiff to Newark. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.