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Cardiff

$740+ Cheap flights from LaGuardia, NY (LGA) to Cardiff (CWL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — CWL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from LaGuardia to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Cardiff (CWL). 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 junio 12, 2025.

Round-trip from

$740
(Delta)

Popular in

August

Cheapest in

February

Average price

$1,346
From New York LaGuardia to Cardiff Wales
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Highest demand for flights based on searches. 9% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from LaGuardia to Cardiff

Cheapest flights from LaGuardia to Cardiff
Explore the most affordable flight options available from LaGuardia to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
vie. 9/124:00 pmLGA - CWL
2 stops12h 10mDelta
vie. 9/199:50 amCWL - LGA
2 stops17h 53mDelta
Deal found 6/10$740
This Mytrip deal was found by Cheapflights users on 6/11. 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.
mié. 8/132:20 pmLGA - CWL
2 stops24h 25mMultiple Airlines
mar. 8/198:15 pmCWL - LGA
2 stops26h 45mMultiple Airlines
Deal found 6/11$889
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/222:29 pmLGA - CWL
2 stops14h 01mKLM
mié. 6/2510:05 amCWL - LGA
2 stops14h 29mKLM
Deal found 6/11$3,821

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to Cardiff 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 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Cardiff that are best for you.

Fly from

LaGuardia

Fly to

Cardiff

Route

Depart

Return

Price

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

vie. 9/12

4:00 pm-9:10 am

2 stops12h 10m

Cardiff Wales

vie. 9/19

9:50 am-10:43 pm

2 stops17h 53m

$740

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

mié. 8/13

2:20 pm-7:45 pm

2 stops24h 25m

Cardiff Wales

mar. 8/19

8:15 pm-6:00 pm

2 stops26h 45m

$889

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

dom. 6/22

2:29 pm-9:30 am

2 stops14h 01m

Cardiff Wales

mié. 6/25

10:05 am-7:34 pm

2 stops14h 29m

$3,821

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from LaGuardia to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from LaGuardia with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Cardiff

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated junio 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Cardiff. 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 into for flights to Cardiff from New York LaGuardia?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from New York LaGuardia to Cardiff. 0 airlines have flights to Cardiff Wales from New York LaGuardia on a regular basis. Booking flights from New York LaGuardia to Cardiff Wales should not be difficult; the airport handles an average of 0 inbound flights from New York LaGuardia per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Cardiff (average of $773). Flying from New York LaGuardia Airport to Cardiff in June is currently the most expensive (average of $1,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

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