How long is the flight from Newark Airport to Cardiff?

Delta can get you from Newark Airport to Cardiff in just under 13h 25m. Your travel time can differ by up to . Airlines will cover a distance of 3337 mi.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Cardiff as you normally would.

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

Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from Newark to Cardiff. 0 airlines have flights to Cardiff Wales from Newark on a regular basis. Booking flights from Newark to Cardiff Wales should not be difficult; the airport handles an average of 0 inbound flights from Newark per day.

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

Yes. In addition to deals on Newark to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Newark to Cardiff?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Cardiff.

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

Yes. Cheapflights offers flight deals from Newark to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£304+ Cheap Flights from Newark Airport to Cardiff

Cheap flight deals from Newark to Cardiff

Enter your travel dates to find the best prices.

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Cheapest flights from Newark to Cardiff
Explore the most affordable flight options available from Newark to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Thu 29/1018:45 -

1 stop16h 55m

Thu 5/1113:25 -

2 stops36h 35m

Deal found 14/9£583

Thu 15/1017:35 -

1 stop32h 20m

Sat 31/1023:50 -

1 stop21h 25m

Deal found 16/9£616

Tue 13/1016:30 -

2 stops25h 55m

Tue 20/1016:15 -

2 stops33h 45m

Deal found 13/9£678

Fri 30/1014:20 -

3 stops22h 40m

Fri 6/1117:30 -

3 stops29h 31m

Deal found 15/9£682

Tue 13/1017:35 -

1 stop24h 50m

Thu 22/1020:50 -

2 stops29h 10m

Deal found 17/9£710

Find flight deals from Newark to Cardiff

Round-trip from	£583
One-way from	£304

29/10-5/11
3 total stops
53h 30m total
Newark to Cardiff

Search Deals

23/9-31/12
1 total stop
23h 50m total
Newark to Cardiff

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newark Airport to Cardiff that are best for you.

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NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Wed 23/9

23:00-22:25

2 stops18h 25m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£322

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sat 17/10

21:25-11:30

2 stops33h 05m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£603

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Tue 13/10

16:30-23:25

2 stops25h 55m

Cardiff Wales

Tue 20/10

16:15-21:00

2 stops33h 45m

£678

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Thu 15/10

12:25-22:20

3 stops28h 55m

Cardiff Wales

Sat 31/10

23:50-23:30

3 stops27h 40m

£697

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Tue 13/10

19:55-23:25

2 stops22h 30m

Cardiff Wales

Thu 22/10

20:50-21:00

2 stops29h 10m

£740

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Wed 17/2

15:25-09:50

2 stops13h 25m

Cardiff Wales

Tue 23/2

10:20-23:03

2 stops17h 43m

£753

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 7/2

17:30-17:00

2 stops18h 30m

Cardiff Wales

Sun 21/2

17:30-17:40

2 stops29h 10m

£790

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Thu 29/10

01:10-22:45

2 stops17h 35m

Cardiff Wales

Fri 6/11

17:30-16:15

3 stops27h 45m

£842

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 20/12

17:45-08:10

1 stop9h 25m

Cardiff Wales

Mon 4/1

08:35-16:15

1 stop12h 40m

£904

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 20/12

17:45-08:10

1 stop9h 25m

Cardiff Wales

Wed 30/12

21:40-16:15

1 stop23h 35m

£909

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Newark to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Newark with our price prediction graph.

EWR-CWL

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 into for flights to Cardiff from Newark?
Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from Newark to Cardiff. 0 airlines have flights to Cardiff Wales from Newark on a regular basis. Booking flights from Newark to Cardiff Wales should not be difficult; the airport handles an average of 0 inbound flights from Newark per day.
How long is the flight from Newark Airport to Cardiff?
Delta can get you from Newark Airport to Cardiff in just under 13h 25m. Your travel time can differ by up to . Airlines will cover a distance of 3337 mi.
Can I find deals for flights from Newark to Cardiff that include hotel bookings?
Yes. In addition to deals on Newark to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Newark to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Cardiff.
Can I find deals for business class flights from Newark to Cardiff?
Yes. Cheapflights offers flight deals from Newark to Cardiff 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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Cheap flights from Newark Airport to Cardiff from £304

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Newark to Cardiff

Cheapest flights from Newark to CardiffExplore the most affordable flight options available from Newark to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Newark to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Newark to CardiffDiscover carefully curated flight deals from Newark to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Newark to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Newark to CardiffDiscover last-minute flight deals from Newark to Cardiff. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Newark to Cardiff. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Newark to CardiffSearch for one-way flight options from Newark to Cardiff. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Newark to Cardiff. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

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Best time to book a flight from Newark to Cardiff

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Related info for your journey

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

How long is the flight from Newark Airport to Cardiff?

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

How can I find direct flights from Newark to Cardiff?

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Newark to Cardiff

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Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

Complete your trip

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

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

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Newark and Cardiff flights

Browse other Newark and Cardiff flight options. Last updated on 18 September 2026.

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

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Cheapest flights from Newark to Cardiff
Explore the most affordable flight options available from Newark to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Newark to Cardiff
Discover carefully curated flight deals from Newark to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Newark to Cardiff
Discover last-minute flight deals from Newark to Cardiff. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Newark to Cardiff
Search for one-way flight options from Newark to Cardiff. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.