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Cardiff

$341+ Cheap flights from LaGuardia, NY (LGA) to Cardiff (CWL)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — CWL
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$747
(Delta)

One-way from

$341
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Cardiff Wales flights.
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From New York LaGuardia to Cardiff Wales
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One-way flight from New York LaGuardia to Cardiff Wales
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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 January 14, 2026.

This Delta deal was found by Cheapflights users on 1/12. 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.
Mon 1/194:00 pm
LGA
-
CWL
2 stops12h 50m
Delta
Mon 2/210:20 am
CWL
-
LGA
2 stops38h 56m
Delta
Deal found 1/12$661
This Delta deal was found by Cheapflights users on 1/12. 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.
Thu 2/261:01 pm
LGA
-
CWL
2 stops15h 49m
Delta
Thu 3/510:20 am
CWL
-
LGA
2 stops18h 24m
Delta
Deal found 1/12$747
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 2/2711:30 am
LGA
-
CWL
2 stops17h 20m
Delta
Fri 3/610:20 am
CWL
-
LGA
2 stops18h 24m
Delta
Deal found 1/13$921
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 10/911:00 am
LGA
-
CWL
2 stops17h 15m
Delta
Mon 10/129:45 am
CWL
-
LGA
2 stops16h 42m
Delta
Deal found 1/13$925
This KLM deal was found by Cheapflights users on 1/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:00 pm
LGA
-
CWL
2 stops12h 15m
KLM
Thu 6/49:45 am
CWL
-
LGA
2 stops15h 13m
KLM
Deal found 1/12$1,049
This Mytrip deal was found by Cheapflights users on 1/12. 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.
Mon 1/195:35 pm
LGA
-
CWL
3 stops18h 20m
Multiple Airlines
Mon 2/25:15 pm
CWL
-
LGA
3 stops30h 47m
Multiple Airlines
Deal found 1/12$1,083
This Delta deal was found by Cheapflights users on 1/12. 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.
Wed 7/2212:55 pm
LGA
-
CWL
2 stops22h 50m
Delta
Sun 7/269:50 am
CWL
-
LGA
2 stops40h 37m
Delta
Deal found 1/12$1,094
This Mytrip deal was found by Cheapflights users on 1/13. 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.
Wed 2/186:30 am
LGA
-
CWL
3 stops22h 35m
Multiple Airlines
Sun 2/229:20 pm
CWL
-
LGA
2 stops27h 40m
Multiple Airlines
Deal found 1/13$1,155
This Delta deal was found by Cheapflights users on 1/12. 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.
Sun 10/411:00 am
LGA
-
CWL
2 stops17h 15m
Delta
Sun 10/119:50 am
CWL
-
LGA
2 stops16h 37m
Delta
Deal found 1/12$1,275
This Delta deal was found by Cheapflights users on 1/12. 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.
Thu 7/232:00 pm
LGA
-
CWL
2 stops14h 15m
Delta
Sun 7/269:50 am
CWL
-
LGA
2 stops16h 37m
Delta
Deal found 1/12$1,333

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 January 14, 2026.
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

Thu 2/26

1:01 pm-9:50 am

2 stops15h 49m

Cardiff Wales

Thu 3/5

10:20 am-11:44 pm

2 stops18h 24m

$747

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 2/27

11:30 am-9:50 am

2 stops17h 20m

Cardiff Wales

Fri 3/6

10:20 am-11:44 pm

2 stops18h 24m

$921

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 5/26

4:00 pm-9:15 am

2 stops12h 15m

Cardiff Wales

Thu 6/4

9:45 am-7:58 pm

2 stops15h 13m

$1,049

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 2/18

6:30 am-10:05 am

3 stops22h 35m

Cardiff Wales

Sun 2/22

9:20 pm-8:00 pm

2 stops27h 40m

$1,155

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 2/18

6:00 pm-4:55 pm

2 stops17h 55m

Cardiff Wales

Sun 2/22

10:20 am-11:44 pm

2 stops18h 24m

$1,646

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Mon 3/16

12:00 pm-9:50 am

2 stops17h 50m

Cardiff Wales

Sun 3/22

10:20 am-11:37 pm

2 stops17h 17m

$1,647

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 5/22

11:30 am-9:15 am

2 stops16h 45m

Cardiff Wales

Sat 5/30

9:45 am-7:58 pm

2 stops15h 13m

$5,022

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sun 1/25

11:00 am-9:50 am

2 stops17h 50m

Cardiff Wales

Wed 7/22

9:45 am-11:44 pm

2 stops18h 59m

$5,522

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sat 1/24

11:00 am-9:45 am

2 stops17h 45m

Cardiff Wales

Tue 7/21

9:45 am-10:25 pm

2 stops17h 40m

$7,237

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 2/27

3:30 pm-7:40 pm

2 stops23h 10m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 18 results
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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.

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.

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

    Airlines like Delta and KLM fly from New York LaGuardia Airport to Cardiff in about 12h 15m. The time it takes to get you to your destination can typically vary by up to 3h 34m. The distance from New York LaGuardia Airport to Cardiff is about 3321 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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