$422+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EWR
Sep 29 — Oct 61
Round-trip
1 adult, Economy
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Find cheap flights from Cardiff to Newark with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cardiff to Newark
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Best
Last-minute
One-way
Cheapest flights from Cardiff to NewarkExplore 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 August 30, 2026.
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 August 30, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 9/49:45 am -
2 stops19h 11m
Thu 9/171:00 pm -
2 stops15h 15m
Deal found 8/28![Delta logo]()
$740
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 9/39:45 am -
2 stops19h 11m
Wed 9/1611:52 am -
2 stops16h 23m
Deal found 8/27![Delta logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 10/1210:10 pm -
2 stops44h 05m
Thu 10/225:35 pm -
1 stop32h 20m
Deal found 8/27![Multiple Airlines logo]()
$767
This Mytrip deal was found by Cheapflights users on 8/29. 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.
Wed 10/149:45 am -
3 stops34h 14m
Sun 10/185:20 pm -
2 stops23h 25m
Deal found 8/29![Multiple Airlines logo]()
$770
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 9/311:35 am -
2 stops33h 10m
Wed 9/165:35 pm -
1 stop23h 50m
Deal found 8/27![Multiple Airlines logo]()
$785
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/249:45 am -
3 stops32h 30m
Thu 10/15:20 pm -
2 stops24h 00m
Deal found 8/27![Multiple Airlines logo]()
$865
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 9/239:45 am -
2 stops15h 13m
Wed 9/3011:52 am -
2 stops16h 23m
Deal found 8/26![Delta logo]()
$913
This oojo deal was found by Cheapflights users on 8/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:30 pm -
2 stops30h 57m
Fri 12/44:45 pm -
2 stops36h 05m
Deal found 8/27![Multiple Airlines logo]()
$924
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Wed 9/239:45 am -
3 stops34h 14m
Wed 9/305:20 pm -
2 stops24h 05m
Deal found 8/26![Multiple Airlines logo]()
$988
Best flights from Cardiff to NewarkDiscover carefully curated flight deals from Cardiff to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
Discover carefully curated flight deals from Cardiff to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
This Mytrip deal was found by Cheapflights users on 8/25. 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 11/168:35 am -
3 stops34h 05m
Sat 11/215:40 pm -
2 stops15h 15m
Deal found 8/25![Multiple Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 9/239:45 am -
2 stops15h 13m
Wed 9/3011:52 am -
2 stops16h 23m
Deal found 8/26![Delta logo]()
$913
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 10/1210:10 pm -
2 stops44h 05m
Thu 10/225:35 pm -
1 stop32h 20m
Deal found 8/27![Multiple Airlines logo]()
$767
This Delta deal was found by Cheapflights users on 8/25. 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 10/209:45 am -
2 stops18h 31m
Tue 11/312:59 pm -
2 stops15h 51m
Deal found 8/25![Delta logo]()
$917
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/249:45 am -
3 stops32h 30m
Thu 10/15:20 pm -
2 stops24h 00m
Deal found 8/27![Multiple Airlines logo]()
$865
This Mytrip deal was found by Cheapflights users on 8/29. 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.
Wed 10/145:15 pm -
3 stops31h 00m
Sun 10/188:25 pm -
3 stops31h 50m
Deal found 8/29![Multiple Airlines logo]()
$920
This oojo deal was found by Cheapflights users on 8/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:30 pm -
2 stops30h 57m
Fri 12/44:45 pm -
2 stops36h 05m
Deal found 8/27![Multiple Airlines logo]()
$924
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Wed 9/239:45 am -
3 stops34h 14m
Wed 9/305:20 pm -
2 stops24h 05m
Deal found 8/26![Multiple Airlines logo]()
$988
Last-minute flights from Cardiff to NewarkDiscover last-minute flight deals from Cardiff to Newark. Data last updated August 30, 2026 and is based on user searches.
Discover last-minute flight deals from Cardiff to Newark. Data last updated August 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 9/49:45 am -
2 stops19h 11m
Thu 9/171:00 pm -
2 stops15h 15m
Deal found 8/28![Delta logo]()
$740
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Fri 9/45:45 pm -
2 stops26h 45m
Thu 9/175:35 pm -
1 stop23h 45m
Deal found 8/28![Multiple Airlines logo]()
$1,107
One-way flights from Cardiff to NewarkSearch for one-way flight options from Cardiff to Newark. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
Search for one-way flight options from Cardiff to Newark. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Sat 10/3111:50 pm -
3 stops47h 35m
Deal found 8/26![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Sun 11/159:05 am -
3 stops35h 15m
Deal found 8/26![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Sat 12/268:15 am -
3 stops36h 25m
Deal found 8/26![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Sun 9/205:40 pm -
3 stops50h 50m
Deal found 8/25![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 12/1510:20 am -
3 stops34h 50m
Deal found 8/27![Multiple Airlines logo]()
$566
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 August 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $706 (Mytrip) |
One-way from | $422 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,246 |
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 7,457,451 searches. Data last updated August 30, 2026.
Use the filters below to find and compare flights from Cardiff to Newark Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Mon 11/16
8:35 am-1:40 pm
3 stops34h 05m
Newark
Sat 11/21
5:40 pm-1:55 pm
2 stops15h 15m
$706
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Mon 10/12
10:10 pm-1:15 pm
2 stops44h 05m
Newark
Thu 10/22
5:35 pm-6:55 am
1 stop32h 20m
$767
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Thu 9/24
9:45 am-1:15 pm
3 stops32h 30m
Newark
Thu 10/1
5:20 pm-10:20 pm
2 stops24h 00m
$865
Quickest round-trip
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Wed 9/23
9:45 am-7:58 pm
2 stops15h 13m
Newark
Wed 9/30
11:52 am-9:15 am
2 stops16h 23m
$913
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Tue 10/20
9:45 am-11:16 pm
2 stops18h 31m
Newark
Tue 11/3
12:59 pm-9:50 am
2 stops15h 51m
$917
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Wed 10/14
5:15 pm-7:15 pm
3 stops31h 00m
Newark
Sun 10/18
8:25 pm-9:15 am
3 stops31h 50m
$920
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Tue 12/1
5:30 pm-7:27 pm
2 stops30h 57m
Newark
Fri 12/4
4:45 pm-9:50 am
2 stops36h 05m
$924
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Wed 9/23
9:45 am-2:59 pm
3 stops34h 14m
Newark
Wed 9/30
5:20 pm-10:25 pm
2 stops24h 05m
$988
Cheapest one-way
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Sat 10/31
11:50 pm-7:25 pm
3 stops47h 35m
$422
CardiffNewark
CWL Cardiff Wales - EWR Newark
CWLEWR
Cardiff Wales
Sun 11/15
9:05 am-3:20 pm
3 stops35h 15m
$474
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Cardiff to Newark
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 Cardiff to Newark in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cardiff-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cardiff-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cardiff-Newark Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cardiff-Newark Airport 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 Cardiff-Newark Airport 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 Cardiff to Newark
Have a flexible travel schedule? Discover the best time to fly to Newark from Cardiff with our price prediction graph.
CWL-EWR
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.
Traveling to a place near Newark Airport?
Book flights to Newark Airport if you plan to visit one of these locationsQueens
Bronx
Elizabeth
Mahwah
East Rutherford
Staten Island
Bethlehem
Mount Laurel
Yonkers
Irvington
Secaucus
Seaside Heights
North Bergen
Tannersville
Carle Place
Edgewater
Absecon
Carteret
Fort Lee
Parsippany
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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