Find flights
When to book
FAQs

Cheap flights from Cardiff to New York LaGuardia Airport from £472

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LGA
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to LaGuardia
Explore the most affordable flight options available from Cardiff to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Tue 10/310:20
CWL
-
LGA
2 stops17h 17m
Delta
Tue 17/312:00
LGA
-
CWL
2 stops17h 50m
Delta
Deal found 8/2£546
Mon 9/1110:20
CWL
-
LGA
2 stops17h 06m
Delta
Mon 16/1116:30
LGA
-
CWL
2 stops12h 20m
Delta
Deal found 8/2£555
Tue 10/1110:20
CWL
-
LGA
2 stops18h 25m
Delta
Tue 17/1112:55
LGA
-
CWL
2 stops15h 55m
Delta
Deal found 8/2£558
Thu 12/310:20
CWL
-
LGA
2 stops17h 17m
Delta
Wed 18/312:00
LGA
-
CWL
2 stops17h 50m
Delta
Deal found 6/2£575
Sun 8/310:20
CWL
-
LGA
2 stops37h 22m
Delta
Mon 23/317:00
LGA
-
CWL
2 stops19h 55m
Delta
Deal found 8/2£577
Sun 8/317:30
CWL
-
LGA
2 stops34h 07m
Virgin Atlantic
Sun 15/312:00
LGA
-
CWL
2 stops17h 50m
Virgin Atlantic
Deal found 8/2£589
Sat 7/1110:20
CWL
-
LGA
2 stops54h 05m
Delta
Mon 16/1109:00
LGA
-
CWL
2 stops26h 55m
Delta
Deal found 8/2£626
Tue 10/306:50
CWL
-
LGA
3 stops30h 10m
Multiple Airlines
Tue 17/316:25
LGA
-
CWL
2 stops19h 05m
Multiple Airlines
Deal found 8/2£626
Wed 6/509:45
CWL
-
LGA
2 stops16h 35m
Delta
Wed 13/512:55
LGA
-
CWL
2 stops15h 20m
Delta
Deal found 8/2£632
Wed 11/1110:20
CWL
-
LGA
2 stops16h 09m
Delta
Tue 17/1106:00
LGA
-
CWL
2 stops22h 50m
Delta
Deal found 8/2£655

Find flight deals from Cardiff to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to LaGuardia (LGA). 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 9 February 2026.

Round-trip from

£546

One-way from

£472

Popular in

December

Cheapest in

September

Average price

£452
Delta
  • Delta
  • 10/3-17/3
  • 4 total stops
  • 35h 07m total
  • Cardiff to New York
Search Deals
10/4
  • 10/4
  • 3 total stops
  • 30h 16m total
  • Cardiff to New York
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to LaGuardia 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 858,174 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Cardiff to New York LaGuardia Airport that are best for you.

Fly from

Cardiff

Fly to

LaGuardia

Route

Depart

Return

Price

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 10/3

10:20-23:37

2 stops17h 17m

New York LaGuardia

Tue 17/3

12:00-09:50

2 stops17h 50m

£546

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 12/3

10:20-23:37

2 stops17h 17m

New York LaGuardia

Wed 18/3

12:00-09:50

2 stops17h 50m

£575

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sun 8/3

10:20-19:42

2 stops37h 22m

New York LaGuardia

Mon 23/3

17:00-16:55

2 stops19h 55m

£577

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sun 8/3

17:30-23:37

2 stops34h 07m

New York LaGuardia

Sun 15/3

12:00-09:50

2 stops17h 50m

£589

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 10/3

06:50-09:00

3 stops30h 10m

New York LaGuardia

Tue 17/3

16:25-15:30

2 stops19h 05m

£626

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Wed 6/5

09:45-21:20

2 stops16h 35m

New York LaGuardia

Wed 13/5

12:55-09:15

2 stops15h 20m

£632

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 23/3

10:20-19:42

2 stops37h 22m

New York LaGuardia

Mon 30/3

09:00-09:15

2 stops19h 15m

£696

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sun 8/3

10:20-17:58

3 stops35h 38m

New York LaGuardia

Mon 23/3

15:20-16:55

3 stops21h 35m

£741

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 23/3

17:15-19:03

3 stops29h 48m

New York LaGuardia

Mon 30/3

10:30-16:45

3 stops25h 15m

£795

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Fri 10/4

17:45-19:01

3 stops30h 16m

£472

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Best time to book a flight from Cardiff to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Cardiff with our price prediction graph.
Estimated return 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 LaGuardia. 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 from for flights from Cardiff to New York LaGuardia?

    For a flight from Cardiff to New York LaGuardia, you will be flying from 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 outbound flights to New York LaGuardia per day. 0 airlines have flights to New York LaGuardia from Cardiff Wales on a regular basis.

  • How long is the flight from Cardiff to New York LaGuardia Airport?

    Airlines like Delta fly from Cardiff to New York LaGuardia Airport in about 17h 17m. The time it takes to get you to your destination can typically vary by up to . Cardiff and New York LaGuardia Airport are separated by a distance of 3321 mi.

  • Can I find deals for flights from Cardiff to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Cardiff to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to LaGuardia.

  • Can I find deals for business class flights from Cardiff to LaGuardia?

    Yes. Cheapflights offers flight deals from Cardiff to LaGuardia 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

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Weehawken
Secaucus
Yonkers
Bronx
Elizabeth
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Rutherford
Fort Lee
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to LaGuardia?

When you search for this flight from Cardiff to LaGuardia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to LaGuardia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to LaGuardia from Cardiff.

Can Cheapflights find flights from Cardiff to LaGuardia with no change fees?

Need flexible booking options for your flight to LaGuardia from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to LaGuardia become cheaper?

Not ready to book yet? You can track prices for flights from Cardiff to LaGuardia on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.