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Cheap flights from Newark Airport to Cardiff from £221

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CWL
8 Apr — 15 Apr1
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 9 March 2026.

Mon 20/420:25
EWR
-
CWL
2 stops21h 25m
Multiple Airlines
Mon 27/417:15
CWL
-
EWR
3 stops31h 00m
Multiple Airlines
Deal found 5/3£424
Mon 20/417:35
EWR
-
CWL
1 stop24h 15m
Multiple Airlines
Wed 6/523:30
CWL
-
EWR
2 stops26h 30m
Multiple Airlines
Deal found 8/3£460
Thu 18/620:25
EWR
-
CWL
1 stop32h 50m
Multiple Airlines
Tue 23/611:35
CWL
-
EWR
1 stop15h 30m
Multiple Airlines
Deal found 5/3£550
Sun 19/417:35
EWR
-
CWL
1 stop23h 10m
Multiple Airlines
Sun 26/417:40
CWL
-
EWR
2 stops32h 20m
Multiple Airlines
Deal found 5/3£589
Wed 22/411:30
EWR
-
CWL
2 stops16h 45m
Delta
Wed 29/409:45
CWL
-
EWR
2 stops16h 14m
Delta
Deal found 8/3£602
Tue 21/412:00
EWR
-
CWL
2 stops16h 15m
Delta
Tue 28/409:45
CWL
-
EWR
2 stops19h 14m
Delta
Deal found 7/3£603
Wed 22/423:00
EWR
-
CWL
2 stops18h 25m
Multiple Airlines
Wed 29/423:50
CWL
-
EWR
1 stop21h 15m
Multiple Airlines
Deal found 8/3£619
Tue 21/421:45
EWR
-
CWL
2 stops20h 40m
Multiple Airlines
Tue 28/423:15
CWL
-
EWR
1 stop21h 50m
Multiple Airlines
Deal found 7/3£626
Mon 20/415:15
EWR
-
CWL
2 stops13h 00m
Delta
Mon 27/409:45
CWL
-
EWR
2 stops18h 18m
Delta
Deal found 5/3£639
Mon 20/420:25
EWR
-
CWL
2 stops21h 25m
Multiple Airlines
Fri 24/417:45
CWL
-
EWR
3 stops29h 18m
Multiple Airlines
Deal found 7/3£651

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 9 March 2026.

Round-trip from

£424

One-way from

£221
20/4-27/4
  • 20/4-27/4
  • 5 total stops
  • 52h 25m total
  • Newark to Cardiff
Search Deals
16/3
  • 16/3
  • 2 total stops
  • 36h 30m total
  • Newark to Cardiff
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 9 March 2026.
Use the filters below to find and compare flights from Newark Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 20/4

17:35-22:50

1 stop24h 15m

Cardiff Wales

Wed 6/5

23:30-21:00

2 stops26h 30m

£460

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 20/4

20:25-09:15

3 stops31h 50m

Cardiff Wales

Mon 27/4

17:15-19:15

3 stops31h 00m

£595
Fastest return journey

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 6/5

15:15-09:15

2 stops13h 00m

Cardiff Wales

Thu 14/5

09:45-20:35

2 stops15h 50m

£602

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 21/4

12:00-09:15

2 stops16h 15m

Cardiff Wales

Tue 28/4

09:45-23:59

2 stops19h 14m

£603

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 22/4

23:00-22:25

2 stops18h 25m

Cardiff Wales

Wed 29/4

23:50-16:05

1 stop21h 15m

£619

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 20/4

15:15-09:15

2 stops13h 00m

Cardiff Wales

Mon 27/4

09:45-23:03

2 stops18h 18m

£639

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 24/4

15:15-09:15

2 stops13h 00m

Cardiff Wales

Mon 27/4

09:45-00:51

2 stops20h 06m

£678

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 20/3

19:20-16:55

2 stops17h 35m

Cardiff Wales

Tue 24/3

10:20-23:02

2 stops16h 42m

£767

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 12/4

17:35-21:45

1 stop23h 10m

Cardiff Wales

Fri 17/4

22:45-21:00

2 stops27h 15m

£787

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 24/4

20:25-11:30

3 stops34h 05m

Cardiff Wales

Mon 27/4

22:25-18:03

2 stops24h 38m

£792

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 21 resultsSorted by cheapest first
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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 can get you from Newark Airport to Cardiff in just under 13h. 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.

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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How does Cheapflights help users find flights from Newark to Cardiff?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Newark to Cardiff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Newark to Cardiff?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newark to Cardiff for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Newark to Cardiff with no change fees?

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.

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

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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