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$354+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap 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 February 21, 2026.

This TravelUp deal was found by Cheapflights users on 2/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:15 pm
CWL
-
EWR
2 stops43h 25m
Virgin Atlantic
Sun 11/83:25 pm
EWR
-
CWL
2 stops13h 25m
Virgin Atlantic
Deal found 2/20$830
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:20 am
CWL
-
EWR
2 stops16h 42m
KLM
Wed 3/186:05 pm
EWR
-
CWL
2 stops11h 45m
KLM
Deal found 2/20$835
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:15 pm
CWL
-
EWR
2 stops57h 45m
Multiple Airlines
Thu 4/165:35 pm
EWR
-
CWL
1 stop23h 45m
Multiple Airlines
Deal found 2/20$844
This Delta deal was found by Cheapflights users on 2/21. 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 4/79:45 am
CWL
-
EWR
2 stops18h 49m
Delta
Tue 4/146:45 pm
EWR
-
CWL
2 stops17h 00m
Delta
Deal found 2/21$865
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:15 pm
CWL
-
EWR
3 stops26h 00m
Multiple Airlines
Tue 4/145:15 pm
EWR
-
CWL
3 stops35h 00m
Multiple Airlines
Deal found 2/21$886
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Mon 4/610:25 pm
CWL
-
EWR
2 stops22h 15m
Multiple Airlines
Mon 4/138:25 pm
EWR
-
CWL
2 stops21h 25m
Multiple Airlines
Deal found 2/19$996
This TravelUp deal was found by Cheapflights users on 2/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:45 am
CWL
-
EWR
2 stops27h 01m
Virgin Atlantic
Mon 4/139:30 am
EWR
-
CWL
2 stops18h 45m
Virgin Atlantic
Deal found 2/19$1,043

Find 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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$835
(KLM)

One-way from

$354
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$616
Provider with most accurate pricing for Cardiff Wales-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cardiff Wales-New York (NYC) flights.
Search Deals
From Cardiff Wales to Newark
Search Deals
One-way flight from Cardiff Wales to Newark
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 21, 2026.
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

Thu 3/12

10:20 am-11:02 pm

2 stops16h 42m

Newark

Wed 3/18

6:05 pm-9:50 am

2 stops11h 45m

$835

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 4/7

9:45 am-11:34 pm

2 stops18h 49m

Newark

Tue 4/14

6:45 pm-4:45 pm

2 stops17h 00m

$865

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 4/7

4:15 pm-1:15 pm

3 stops26h 00m

Newark

Tue 4/14

5:15 pm-9:15 am

3 stops35h 00m

$886

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 4/7

5:15 pm-9:46 pm

3 stops33h 31m

Newark

Thu 4/16

4:30 pm-9:15 am

3 stops35h 45m

$964

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 4/6

9:45 am-7:46 am

2 stops27h 01m

Newark

Mon 4/13

9:30 am-9:15 am

2 stops18h 45m

$1,043

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 4/2

10:50 pm-9:09 pm

3 stops27h 19m

Newark

Thu 4/9

6:40 pm-10:20 pm

3 stops22h 40m

$1,078

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 4/5

5:40 pm-3:30 pm

2 stops50h 50m

Newark

Sun 4/12

5:35 pm-10:00 pm

1 stop23h 25m

$1,080

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 4/15

11:50 pm-5:25 pm

3 stops46h 35m

$354

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 5/18

10:25 pm-10:40 am

3 stops41h 15m

$412

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 7/8

12:00 pm-1:55 pm

2 stops30h 55m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

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.

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.

  • How long is the flight from Cardiff to Newark Airport?

    A quick flight from Cardiff to Newark Airport can take about 16h 42m. KLM provides one of the quickest options available for as low as $835. Airlines will cover a distance of 3337 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Bethlehem
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Edgewater
Irvington
Seaside Heights
Absecon
Carle Place
Parsippany
Ronkonkoma
Carteret
Stamford
New Brunswick

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