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Cheap flights from Newark Airport to Cardiff from £200

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CWL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newark to Cardiff

Enter your travel dates to find the best prices.

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 December 2025.

Fri 26/1211:46EWR - CWL
2 stops17h 04mDelta
Fri 2/110:20CWL - EWR
2 stops18h 07mDelta
Deal found 16/12£1,940
Fri 26/1223:55EWR - CWL
2 stops14h 45mMultiple Airlines
Fri 2/122:25CWL - EWR
1 stop22h 50mMultiple Airlines
Deal found 16/12£2,066

Find flight deals from Newark to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Cardiff (CWL). 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 18 December 2025.

Round-trip from

£364

One-way from

£200

Popular in

January

Cheapest in

December

Average price

£563
30/1-6/2
  • 30/1-6/2
  • 4 total stops
  • 50h 10m total
  • Newark to Cardiff
Search Deals
20/4
  • 20/4
  • 1 total stop
  • 24h 15m total
  • Newark to Cardiff
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newark to Cardiff 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 18 December 2025.
Use the filters below to find and compare flights from Newark Airport to Cardiff that are best for you.

Fly from

Newark

Fly to

Cardiff

Route

Depart

Return

Price

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 30/1

11:05-19:40

2 stops27h 35m

Cardiff Wales

Fri 6/2

22:25-16:00

2 stops22h 35m

£364

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 14/1

15:40-09:50

2 stops13h 10m

Cardiff Wales

Wed 21/1

10:20-23:13

2 stops17h 53m

£522

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 29/1

17:40-09:50

3 stops35h 10m

Cardiff Wales

Thu 5/2

17:25-22:10

3 stops33h 45m

£547

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 31/1

17:36-09:50

2 stops59h 14m

Cardiff Wales

Sat 7/2

10:20-23:55

2 stops42h 35m

£554

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 29/1

13:00-09:50

2 stops15h 50m

Cardiff Wales

Thu 5/2

10:20-23:13

2 stops17h 53m

£559

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 30/1

15:40-09:50

2 stops13h 10m

Cardiff Wales

Fri 6/2

10:20-23:13

2 stops17h 53m

£559

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 31/1

13:00-09:45

2 stops15h 45m

Cardiff Wales

Sat 7/2

10:20-23:13

2 stops17h 53m

£597

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 20/4

17:35-22:50

1 stop24h 15m

£200

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 30/12

23:55-10:05

2 stops29h 10m

£286

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 31/12

00:20-15:40

3 stops34h 20m

£366

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 14 results
1
2

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.
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 Newark to Cardiff. 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 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 and KLM can get you from Newark Airport to Cardiff in just under 13h 10m. Your travel time can differ by up to 46h 04m. Airlines will cover a distance of 3337 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Yes, we can. To see specific flights from Newark to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Newark to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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