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Cheap flights from the United States to Cardiff from £197

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from the United States to Cardiff

Recent return flight deals from the United States to Cardiff

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:00 - 08:10JFK  New York John F Kennedy Intl-CWL Cardiff Wales
10h 10m1 stop Dublin
Multiple Airlines Logo
09:05 - 15:55CWL  Cardiff Wales-JFK New York John F Kennedy Intl
35h 50m2 stops Alicante Rome Fiumicino
£552Multiple Airlines
Sun, 10 Jan - Sun, 17 Jan
Multiple Airlines Logo
17:35 - 21:45EWR  Newark-CWL Cardiff Wales
23h 10m1 stop Dublin
Multiple Airlines Logo
23:15 - 21:00CWL  Cardiff Wales-EWR Newark
26h 45m2 stops Dublin Paris Beauvais-Tille
£560Multiple Airlines
Sun, 4 Oct - Tue, 20 Oct
Multiple Airlines Logo
18:20 - 21:45JFK  New York John F Kennedy Intl-CWL Cardiff Wales
22h 25m2 stops London Gatwick Dublin
Multiple Airlines Logo
23:50 - 20:29CWL  Cardiff Wales-JFK New York John F Kennedy Intl
24h 39m1 stop Dublin
£565Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
16:55 - 06:55JFK  New York John F Kennedy Intl-CWL Cardiff Wales
9h 00m1 stop Dublin
Multiple Airlines Logo
07:45 - 13:40CWL  Cardiff Wales-JFK New York John F Kennedy Intl
10h 55m1 stop Dublin
£566Multiple Airlines
Fri, 2 Oct - Fri, 9 Oct
Multiple Airlines Logo
18:20 - 21:45JFK  New York John F Kennedy Intl-CWL Cardiff Wales
22h 25m2 stops London Gatwick Dublin
Multiple Airlines Logo
23:50 - 17:29CWL  Cardiff Wales-JFK New York John F Kennedy Intl
21h 39m1 stop Dublin
£571Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
18:20 - 23:25JFK  New York John F Kennedy Intl-CWL Cardiff Wales
24h 05m2 stops London Gatwick Dublin
Multiple Airlines Logo
22:15 - 17:29CWL  Cardiff Wales-JFK New York John F Kennedy Intl
23h 14m1 stop Dublin
£578Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
23:55 - 21:45JFK  New York John F Kennedy Intl-CWL Cardiff Wales
16h 50m1 stop Dublin
Multiple Airlines Logo
07:45 - 13:40CWL  Cardiff Wales-JFK New York John F Kennedy Intl
10h 55m1 stop Dublin
£591Multiple Airlines
Sun, 4 Oct - Fri, 16 Oct
Multiple Airlines Logo
23:00 - 21:45EWR  Newark-CWL Cardiff Wales
17h 45m2 stops Paris Orly Dublin
Multiple Airlines Logo
23:50 - 17:10CWL  Cardiff Wales-EWR Newark
21h 20m1 stop Dublin
£593Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
23:00 - 21:45EWR  Newark-CWL Cardiff Wales
17h 45m2 stops Paris Orly Dublin
Multiple Airlines Logo
23:50 - 17:10CWL  Cardiff Wales-EWR Newark
21h 20m1 stop Dublin
£594Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
19:30 - 22:20BOS  Boston Logan Intl-CWL Cardiff Wales
45h 50m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
22:45 - 18:50CWL  Cardiff Wales-BOS Boston Logan Intl
25h 05m1 stop Dublin
£600Multiple Airlines
Wed, 14 Oct - Fri, 23 Oct

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KLM flights from United States to Cardiff

Our best KLM deals on United States to Cardiff flight tickets
KLM
14 Feb
SFO13:50San Francisco
19h 10m
1 stop
CWL17:00Cardiff Wales
17 Feb
CWL17:30Cardiff Wales
26h 15m
1 stop
SFO11:45San Francisco
£756
KLM
1 Mar
SFO13:50San Francisco
19h 10m
1 stop
CWL17:00Cardiff Wales
12 Mar
CWL17:30Cardiff Wales
26h 15m
1 stop
SFO11:45San Francisco
£793
KLM
1 Mar
SFO13:50San Francisco
19h 10m
1 stop
CWL17:00Cardiff Wales
12 Mar
CWL17:30Cardiff Wales
26h 15m
1 stop
SFO11:45San Francisco
£793

Delta flights from United States to Cardiff

Our best Delta deals on United States to Cardiff flight tickets
Delta
10 Feb
SFO13:50San Francisco
19h 10m
1 stop
CWL17:00Cardiff Wales
18 Feb
CWL10:20Cardiff Wales
33h 25m
1 stop
SFO11:45San Francisco
£755
Delta
10 Feb
SFO11:30San Francisco
21h 30m
2 stops
CWL17:00Cardiff Wales
15 Feb
CWL10:20Cardiff Wales
33h 25m
1 stop
SFO11:45San Francisco
£758
Delta
10 Feb
SFO11:30San Francisco
21h 30m
2 stops
CWL17:00Cardiff Wales
18 Feb
CWL10:20Cardiff Wales
38h 01m
2 stops
SFO16:21San Francisco
£765

momondo Fare Finder

 
Use the filters below to find and compare flights from the United States to Cardiff that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 10/1

17:00-08:10

1 stop10h 10m

Cardiff Wales

Sun 17/1

09:05-15:55

2 stops35h 50m

£552

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 4/10

17:35-21:45

1 stop23h 10m

Cardiff Wales

Tue 20/10

23:15-21:00

2 stops26h 45m

£560

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 18/10

18:20-21:45

2 stops22h 25m

Cardiff Wales

Sun 25/10

23:50-20:29

1 stop24h 39m

£565
Fastest return journey

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Fri 2/10

16:55-06:55

1 stop9h 00m

Cardiff Wales

Fri 9/10

07:45-13:40

1 stop10h 55m

£566

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 18/10

18:20-21:45

2 stops22h 25m

Cardiff Wales

Sun 25/10

23:50-17:29

1 stop21h 39m

£571

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Tue 20/10

18:20-23:25

2 stops24h 05m

Cardiff Wales

Tue 27/10

22:15-17:29

1 stop23h 14m

£578

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 4/10

23:55-21:45

1 stop16h 50m

Cardiff Wales

Fri 16/10

07:45-13:40

1 stop10h 55m

£591

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 18/10

23:00-21:45

2 stops17h 45m

Cardiff Wales

Sun 25/10

23:50-17:10

1 stop21h 20m

£593

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 18/10

23:00-21:45

2 stops17h 45m

Cardiff Wales

Sun 25/10

23:50-17:10

1 stop21h 20m

£594

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Wed 14/10

19:30-22:20

2 stops45h 50m

Cardiff Wales

Fri 23/10

22:45-18:50

1 stop25h 05m

£600

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cardiff from

How to get the cheapest flight ticket from United States to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on United States to Cardiff flights?

You could potentially save up to 23% on your flight if you consider stops on a United States to Cardiff flight.

Cheap United States to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Cardiff

Best price found

£197

Fastest flight time

9h 10m

Direct flights

None
The best one-way flight to Cardiff from United States in the past 72 hours is £197. The best return flight deal from United States to Cardiff found on momondo in the last 72 hours is £552.
The fastest flight from United States to Cardiff takes 9h 10m
There are no direct flights from United States to Cardiff. There are no popular flight routes from United States to Cardiff.
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Frequently asked questions about flying from the United States to Cardiff

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

    Prices for flights from United States to Cardiff Wales Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from United States to Cardiff?

Finding the right flight to Cardiff from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

Can I find flights from United States to Cardiff with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Cardiff flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Cardiff?

Once you have performed a search for United States to Cardiff 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 United States to Cardiff right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport