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Cheap flights from Cardiff to New York from £405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to New York departing on 29/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Cardiff to New York

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:50 - 13:15
CWL
-
EWR
42h 25m
2 stops
Multiple Airlines Logo
17:35 - 22:25
EWR
-
CWL
23h 50m
1 stop
£525Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Delta Logo
09:45 - 23:03
CWL
-
EWR
18h 18m
2 stops
Delta Logo
13:15 - 09:15
EWR
-
CWL
15h 00m
2 stops
£560Delta
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
23:50 - 16:05
CWL
-
EWR
21h 15m
1 stop
Multiple Airlines Logo
20:25 - 22:25
EWR
-
CWL
21h 00m
2 stops
£580Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Virgin Atlantic Logo
10:20 - 23:39
CWL
-
EWR
41h 19m
2 stops
Virgin Atlantic Logo
19:20 - 09:15
EWR
-
CWL
32h 55m
2 stops
£608Virgin Atlantic
Tue, 24 Mar - Tue, 31 Mar
KLM Logo
10:20 - 23:02
CWL
-
EWR
16h 42m
2 stops
KLM Logo
18:05 - 09:50
EWR
-
CWL
11h 45m
2 stops
£619KLM
Thu, 12 Mar - Wed, 18 Mar
KLM Logo
10:20 - 23:02
CWL
-
EWR
16h 42m
2 stops
KLM Logo
18:05 - 09:50
EWR
-
CWL
11h 45m
2 stops
£619KLM
Thu, 12 Mar - Wed, 18 Mar
KLM Logo
10:20 - 23:02
CWL
-
EWR
16h 42m
2 stops
KLM Logo
18:05 - 09:50
EWR
-
CWL
11h 45m
2 stops
£620KLM
Thu, 12 Mar - Wed, 18 Mar
Delta Logo
09:45 - 23:02
CWL
-
EWR
18h 17m
2 stops
Delta Logo
11:30 - 09:15
EWR
-
CWL
16h 45m
2 stops
£629Delta
Wed, 8 Apr - Wed, 15 Apr
Delta Logo
09:45 - 23:34
CWL
-
EWR
18h 49m
2 stops
Delta Logo
18:45 - 16:45
EWR
-
CWL
17h 00m
2 stops
£641Delta
Tue, 7 Apr - Tue, 14 Apr
Delta Logo
09:45 - 23:34
CWL
-
EWR
18h 49m
2 stops
Delta Logo
18:45 - 16:45
EWR
-
CWL
17h 00m
2 stops
£642Delta
Tue, 7 Apr - Tue, 14 Apr

Air France flights from Cardiff to Newark Airport

Our best Air France deals on Cardiff to Newark Airport flight tickets
Air France
29 Jun
CWL17:15Cardiff Wales
26h 30m
2 stops
EWR14:45Newark
5 Jul
EWR17:00Newark
18h 45m
2 stops
CWL16:45Cardiff Wales
£791
Air France
20 Jun
CWL09:45Cardiff Wales
17h 15m
2 stops
EWR22:00Newark
4 Jul
EWR23:55Newark
35h 50m
2 stops
CWL16:45Cardiff Wales
£823
Air France
12 Jun
CWL09:45Cardiff Wales
17h 15m
2 stops
EWR22:00Newark
2 Sept
EWR17:00Newark
18h 45m
2 stops
CWL16:45Cardiff Wales
£950

KLM flights from Cardiff to Newark Airport

Our best KLM deals on Cardiff to Newark Airport flight tickets
KLM
12 Mar
CWL10:20Cardiff Wales
16h 42m
2 stops
EWR23:02Newark
18 Mar
EWR18:05Newark
11h 45m
2 stops
CWL09:50Cardiff Wales
£619
KLM
12 Mar
CWL10:20Cardiff Wales
16h 42m
2 stops
EWR23:02Newark
18 Mar
EWR18:05Newark
11h 45m
2 stops
CWL09:50Cardiff Wales
£619
KLM
12 Mar
CWL10:20Cardiff Wales
16h 42m
2 stops
EWR23:02Newark
18 Mar
EWR18:05Newark
11h 45m
2 stops
CWL09:50Cardiff Wales
£620

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Newark Airport 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, momondo users made 279,928 searches. Data last updated 25 February 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

Price

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 8/4

23:50-13:15

2 stops42h 25m

Newark

Wed 15/4

17:35-22:25

1 stop23h 50m

£525

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 15/4

09:45-23:03

2 stops18h 18m

Newark

Wed 22/4

13:15-09:15

2 stops15h 00m

£560

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 15/4

23:50-16:05

1 stop21h 15m

Newark

Wed 22/4

20:25-22:25

2 stops21h 00m

£580

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 24/3

10:20-23:39

2 stops41h 19m

Newark

Tue 31/3

19:20-09:15

2 stops32h 55m

£608

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 12/3

10:20-23:02

2 stops16h 42m

Newark

Wed 18/3

18:05-09:50

2 stops11h 45m

£619

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 12/3

10:20-23:02

2 stops16h 42m

Newark

Wed 18/3

18:05-09:50

2 stops11h 45m

£619

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 12/3

10:20-23:02

2 stops16h 42m

Newark

Wed 18/3

18:05-09:50

2 stops11h 45m

£620

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 8/4

09:45-23:02

2 stops18h 17m

Newark

Wed 15/4

11:30-09:15

2 stops16h 45m

£629

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 7/4

09:45-23:34

2 stops18h 49m

Newark

Tue 14/4

18:45-16:45

2 stops17h 00m

£641

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 7/4

09:45-23:34

2 stops18h 49m

Newark

Tue 14/4

18:45-16:45

2 stops17h 00m

£642

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

When to book flights from Cardiff to Newark Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Newark Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Newark Airport (CWL to EWR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Newark Airport

Fastest flight time

16h 26m

Direct flights

None
The fastest flight from Cardiff to Newark Airport takes 16h 26m
There are no direct flights from Cardiff to Newark Airport. There are no popular flight routes from Cardiff to Newark Airport.
Search flight deals

  • How far is Cardiff Wales to Newark by plane?

    Cardiff Wales and Newark are 3341.8 mi apart from one another. 16h 26m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Newark Airport?

    Prices for flights from Cardiff Wales Airport to Newark Airport are updated daily.

  • How old do you have to be to fly from Cardiff Wales Airport to Newark Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Newark Airport.

  • What documentation or ID do you need to fly to Newark Airport?

    The necessary travel and health documents for your Newark Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Cardiff to Newark Airport?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Newark Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Newark Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Saddle Brook
Secaucus
Staten Island
Paramus
Bronx
Yonkers
Norwalk
Long Branch
Elizabeth
Hyde Park
North Wales
Fort Lee
Stamford
Milford
Fishkill
Somerset
Tarrytown
Medford
Greenwich

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to New York?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Cardiff.

Can I find flights from Cardiff to New York with flexible booking policies on momondo?

All flight searches from Cardiff to New York on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cardiff to New York?

Once you have performed a search for Cardiff to New York flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cardiff to New York right now. Can momondo alert me if prices change?

Price alerts on flights to New York from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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