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$256+ Cheap flights from Newark (EWR) to Cardiff (CWL)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CWL
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap flight deals from Newark to Cardiff

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 February 24, 2026.

This Mytrip deal was found by Cheapflights users on 2/23. 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.
Thu 4/96:40 pm
EWR
-
CWL
3 stops22h 40m
Multiple Airlines
Thu 4/1610:50 pm
CWL
-
EWR
2 stops21h 50m
Multiple Airlines
Deal found 2/23$656
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:34 pm
EWR
-
CWL
2 stops14h 16m
Scandinavian Airlines
Mon 3/309:45 am
CWL
-
EWR
2 stops37h 53m
Scandinavian Airlines
Deal found 2/21$754
This Expedia deal was found by Cheapflights users on 2/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:30 am
EWR
-
CWL
2 stops19h 45m
Multiple Airlines
Wed 4/155:15 pm
CWL
-
EWR
2 stops43h 32m
Multiple Airlines
Deal found 2/22$767
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Wed 3/256:45 pm
EWR
-
CWL
1 stop11h 20m
Multiple Airlines
Mon 4/610:25 pm
CWL
-
EWR
2 stops45h 34m
Multiple Airlines
Deal found 2/24$774
This Delta deal was found by Cheapflights users on 2/24. 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.
Sun 5/109:30 am
EWR
-
CWL
2 stops18h 45m
Delta
Tue 5/269:45 am
CWL
-
EWR
2 stops43h 04m
Delta
Deal found 2/24$784
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:55 am
EWR
-
CWL
2 stops23h 50m
Air France
Tue 4/149:45 am
CWL
-
EWR
2 stops16h 14m
Air France
Deal found 2/21$809
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/176:45 pm
EWR
-
CWL
1 stop16h 45m
Multiple Airlines
Thu 3/2610:30 am
CWL
-
EWR
2 stops38h 30m
Multiple Airlines
Deal found 2/22$820
This Air France deal was found by Cheapflights users on 2/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:34 pm
EWR
-
CWL
2 stops14h 16m
Multiple Airlines
Mon 3/309:45 am
CWL
-
EWR
2 stops18h 17m
Multiple Airlines
Deal found 2/22$830
This Delta deal was found by Cheapflights users on 2/24. 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.
Sat 5/93:28 pm
EWR
-
CWL
2 stops36h 47m
Delta
Thu 5/289:45 am
CWL
-
EWR
2 stops15h 12m
Delta
Deal found 2/24$834
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Wed 3/256:45 pm
EWR
-
CWL
1 stop11h 20m
Multiple Airlines
Sat 4/47:30 am
CWL
-
EWR
2 stops31h 40m
Multiple Airlines
Deal found 2/24$850

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 February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$656
(Mytrip)

One-way from

$256
(Kiwi.com)
Provider with most accurate pricing for Newark-Cardiff Wales flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Cardiff Wales flights.
Search Deals
From Newark to Cardiff Wales
Search Deals
One-way flight from Newark to Cardiff Wales
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 24, 2026.
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

Mon 3/23

3:34 pm-9:50 am

2 stops14h 16m

Cardiff Wales

Mon 3/30

9:45 am-6:38 pm

2 stops37h 53m

$754

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 5/11

9:30 am-9:15 am

2 stops18h 45m

Cardiff Wales

Thu 5/28

9:45 am-11:49 pm

2 stops43h 04m

$784

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 5/10

3:10 pm-9:15 am

2 stops37h 05m

Cardiff Wales

Wed 5/27

9:45 am-11:05 pm

2 stops42h 20m

$784

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 5/11

9:30 am-9:15 am

2 stops18h 45m

Cardiff Wales

Tue 5/26

9:45 am-11:18 pm

2 stops42h 33m

$784

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 4/9

8:25 pm-10:20 pm

2 stops20h 55m

Cardiff Wales

Thu 4/16

10:50 pm-9:00 pm

2 stops27h 10m

$844

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 3/23

3:34 pm-9:50 am

2 stops14h 16m

Cardiff Wales

Mon 3/30

9:45 am-11:02 pm

2 stops18h 17m

$854

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 4/8

8:25 pm-10:25 pm

2 stops21h 00m

Cardiff Wales

Wed 4/15

11:50 pm-4:05 pm

1 stop21h 15m

$857

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 4/9

3:28 pm-9:15 am

2 stops12h 47m

Cardiff Wales

Thu 4/16

9:45 am-12:51 am

2 stops20h 06m

$868

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 3/25

6:45 pm-10:05 am

1 stop11h 20m

Cardiff Wales

Mon 4/6

1:35 pm-3:30 pm

2 stops30h 55m

$928

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 4/5

5:35 pm-10:00 pm

1 stop23h 25m

Cardiff Wales

Sun 4/12

9:45 pm-10:25 pm

2 stops29h 40m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 14 results
1
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Compare providers for flights from Newark to Cardiff

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Cardiff in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Cardiff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Cardiff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Cardiff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Cardiff flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Cardiff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 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?

    For a flight from Newark to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 inbound flights from Newark per day. 0 airlines have flights to Cardiff Wales from Newark on a regular basis.

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

    Scandinavian Airlines and Delta can get you from Newark Airport to Cardiff in just under 14h 16m. Your travel time can differ by up to 4h 29m. Newark Airport and Cardiff are separated by a distance of 3337 mi. This flight may include one or multiple stops.

  • 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 vacation 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

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