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Cheap flights from Cardiff to New York from £569

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to New York departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
10:20 - 23:42CWL-LGA
18h 22m2 stops
Delta Logo
14:59 - 09:50LGA-CWL
13h 51m2 stops
£569Delta
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Delta Logo
10:20 - 23:42CWL-LGA
18h 22m2 stops
Delta Logo
12:00 - 09:50LGA-CWL
16h 50m2 stops
£578Delta
Find Deal
Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
17:25 - 19:03CWL-LGA
30h 38m3 stops
Multiple Airlines Logo
12:45 - 19:40LGA-CWL
25h 55m2 stops
£590Multiple Airlines
Find Deal
Thu, 8 Jan - Fri, 16 Jan
Delta Logo
10:20 - 23:42CWL-LGA
18h 22m2 stops
Delta Logo
13:00 - 09:50LGA-CWL
15h 50m2 stops
£612Delta
Find Deal
Sat, 14 Feb - Sat, 21 Feb
Delta Logo
10:20 - 23:05CWL-LGA
17h 45m2 stops
Delta Logo
11:00 - 09:50LGA-CWL
17h 50m2 stops
£631Delta
Find Deal
Tue, 25 Nov - Thu, 11 Dec
Delta Logo
10:20 - 23:42CWL-LGA
18h 22m2 stops
Delta Logo
13:00 - 09:50LGA-CWL
15h 50m2 stops
£632Delta
Find Deal
Sat, 14 Feb - Sat, 21 Feb
KLM Logo
17:25 - 18:27CWL-LGA
54h 02m2 stops
KLM Logo
14:59 - 09:50LGA-CWL
13h 51m2 stops
£697KLM
Find Deal
Thu, 8 Jan - Fri, 16 Jan
Multiple Airlines Logo
20:05 - 16:55CWL-LGA
25h 50m2 stops
Multiple Airlines Logo
15:30 - 15:30LGA-CWL
19h 00m2 stops
£819Multiple Airlines
Find Deal
Sat, 13 Dec - Tue, 16 Dec
KLM Logo
10:20 - 17:25CWL-LGA
35h 05m2 stops
KLM Logo
14:00 - 09:15LGA-CWL
38h 15m2 stops
£832KLM
Find Deal
Thu, 26 Mar - Mon, 30 Mar
KLM Logo
17:25 - 18:28CWL-LGA
29h 03m2 stops
KLM Logo
14:00 - 09:15LGA-CWL
38h 15m2 stops
£852KLM
Find Deal
Thu, 26 Mar - Mon, 30 Mar

KLM flights from Cardiff to New York LaGuardia Airport

Our best KLM deals on Cardiff to New York LaGuardia Airport flight tickets
KLM
8 Jan
CWL17:25Cardiff Wales
54h 02m
2 stops
LGA18:27New York LaGuardia
16 Jan
LGA14:59New York LaGuardia
13h 51m
2 stops
CWL09:50Cardiff Wales
£697
Find similar
KLM
26 Mar
CWL10:20Cardiff Wales
35h 05m
2 stops
LGA17:25New York LaGuardia
30 Mar
LGA14:00New York LaGuardia
38h 15m
2 stops
CWL09:15Cardiff Wales
£832
Find similar
KLM
26 Mar
CWL17:25Cardiff Wales
29h 03m
2 stops
LGA18:28New York LaGuardia
30 Mar
LGA14:00New York LaGuardia
38h 15m
2 stops
CWL09:15Cardiff Wales
£852
Find similar

Delta flights from Cardiff to New York LaGuardia Airport

Our best Delta deals on Cardiff to New York LaGuardia Airport flight tickets
Delta
13 Jan
CWL10:20Cardiff Wales
18h 22m
2 stops
LGA23:42New York LaGuardia
20 Jan
LGA14:59New York LaGuardia
13h 51m
2 stops
CWL09:50Cardiff Wales
£569
Find similar
Delta
15 Jan
CWL10:20Cardiff Wales
18h 22m
2 stops
LGA23:42New York LaGuardia
19 Jan
LGA12:00New York LaGuardia
16h 50m
2 stops
CWL09:50Cardiff Wales
£578
Find similar
Delta
14 Feb
CWL10:20Cardiff Wales
18h 22m
2 stops
LGA23:42New York LaGuardia
21 Feb
LGA13:00New York LaGuardia
15h 50m
2 stops
CWL09:50Cardiff Wales
£612
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to New York LaGuardia 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 7 November 2025.
Use the filters below to find and compare flights from Cardiff to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 13/1

10:20-23:42

2 stops18h 22m

New York LaGuardia

Tue 20/1

14:59-09:50

2 stops13h 51m

£569

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 15/1

10:20-23:42

2 stops18h 22m

New York LaGuardia

Mon 19/1

12:00-09:50

2 stops16h 50m

£578

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 8/1

17:25-19:03

3 stops30h 38m

New York LaGuardia

Fri 16/1

12:45-19:40

2 stops25h 55m

£590

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sat 14/2

10:20-23:42

2 stops18h 22m

New York LaGuardia

Sat 21/2

13:00-09:50

2 stops15h 50m

£612

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 25/11

10:20-23:05

2 stops17h 45m

New York LaGuardia

Thu 11/12

11:00-09:50

2 stops17h 50m

£631

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sat 14/2

10:20-23:42

2 stops18h 22m

New York LaGuardia

Sat 21/2

13:00-09:50

2 stops15h 50m

£632

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 8/1

17:25-18:27

2 stops54h 02m

New York LaGuardia

Fri 16/1

14:59-09:50

2 stops13h 51m

£697

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sat 13/12

20:05-16:55

2 stops25h 50m

New York LaGuardia

Tue 16/12

15:30-15:30

2 stops19h 00m

£819

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 26/3

10:20-17:25

2 stops35h 05m

New York LaGuardia

Mon 30/3

14:00-09:15

2 stops38h 15m

£832

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 26/3

17:25-18:28

2 stops29h 03m

New York LaGuardia

Mon 30/3

14:00-09:15

2 stops38h 15m

£852

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to New York LaGuardia Airport

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

Cheap Cardiff to New York LaGuardia Airport (CWL to LGA) flight deals and tips

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

Direct flights

None
There are no direct flights from Cardiff to New York LaGuardia Airport. There are no popular flight routes from Cardiff to New York LaGuardia Airport.
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  • How far is Cardiff Wales to New York LaGuardia by plane?

    The distance between Cardiff Wales and New York LaGuardia is about 3325.9 mi. 15h 56m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cardiff Wales Airport to New York LaGuardia Airport?

    Prices for flights from Cardiff Wales Airport to New York LaGuardia Airport refresh daily.

  • How old do you have to be to fly from Cardiff Wales Airport to New York LaGuardia 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 New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The necessary travel and health documents for your New York LaGuardia 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 New York LaGuardia Airport?

    Confirm your travel details to search for the latest offers for flights from Cardiff to New York LaGuardia 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 New York LaGuardia Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Paramus
Staten Island
Bronx
North Wales
Yonkers
North Bergen
Milford
Norwalk
Hoboken
Teaneck
Fishkill
East Brunswick
Uniondale
Somerset
Hyde Park
Asbury Park
Montgomery

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to New York. momondo saves you time and could save you money on your trip.

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

Flights from Cardiff to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Cardiff and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to New York from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your New York LaGuardia Airport trip

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