Cardiff

$233+ Cheap flights to Cardiff

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
— CWL
Jun 23 — Jun 301
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Flights to Cardiff in 2025

Find the latest flights to Cardiff in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 18, 2025.

Popular in

August

Cheapest in

February

Average price

$1,346

Round-trip from

$560

One-way from

$233
Highest demand for flights based on searches. 9% potential increase in price ($117 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in June 2025
From New York to Cardiff Wales
One-way flight from New York to Cardiff Wales (CWL)

Find flight deals to Cardiff

Cheapest flights to Cardiff
Explore the most affordable flight options available to Cardiff. Find the lowest fares based on data from user searches, with prices last updated on June 18, 2025.

Mon 7/217:00 pmJFK - CWL
2 stops15h 55mMultiple Airlines
Thu 7/247:55 amCWL - JFK
1 stop16h 25mMultiple Airlines
Deal found 6/17$560
Sun 8/39:10 pmJFK - CWL
1 stop31h 05mKLM
Mon 8/185:15 pmCWL - JFK
1 stop27h 10mKLM
Deal found 6/16$677
Tue 11/255:50 pmJFK - CWL
1 stop11h 00mDelta
Wed 12/310:20 amCWL - JFK
1 stop30h 15mDelta
Deal found 6/17$679
Sun 8/31:59 pmLGA - CWL
2 stops14h 16mVirgin Atlantic
Mon 8/185:15 pmCWL - LGA
2 stops29h 34mVirgin Atlantic
Deal found 6/16$691
Wed 11/269:00 amLGA - CWL
2 stops19h 50mDelta
Tue 12/910:20 amCWL - LGA
2 stops18h 23mDelta
Deal found 6/17$693
Wed 11/262:45 pmEWR - CWL
2 stops14h 05mDelta
Thu 12/410:20 amCWL - EWR
2 stops28h 16mDelta
Deal found 6/17$693
Mon 7/216:00 pmEWR - CWL
2 stops16h 55mMultiple Airlines
Thu 7/247:55 amCWL - EWR
2 stops15h 50mMultiple Airlines
Deal found 6/17$707
Wed 7/3012:50 amJFK - CWL
1 stop10h 55mVirgin Atlantic
Thu 8/75:15 pmCWL - JFK
1 stop27h 10mVirgin Atlantic
Deal found 6/16$723
Sun 8/39:10 pmJFK - CWL
1 stop14h 35mAir France
Mon 8/185:15 pmCWL - JFK
2 stops30h 30mAir France
Deal found 6/16$739
Fri 9/53:40 pmEWR - CWL
2 stops12h 30mKLM
Thu 9/119:50 amCWL - EWR
2 stops14h 36mKLM
Deal found 6/16$741
Thu 7/318:30 amEWR - CWL
2 stops19h 45mVirgin Atlantic
Thu 8/79:50 amCWL - EWR
2 stops20h 09mVirgin Atlantic
Deal found 6/16$893
Fri 9/57:00 pmJFK - CWL
2 stops35h 30mAer Lingus
Thu 9/1112:00 pmCWL - JFK
2 stops34h 15mAer Lingus
Deal found 6/17$985

Cheapflights Fare Finder

Locate flights to Cardiff that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 18, 2025.
Use the filters below to find and compare flights to Cardiff that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 7/21

7:00 pm-3:55 pm

2 stops15h 55m

Cardiff Wales

Thu 7/24

7:55 am-7:20 pm

1 stop16h 25m

$560

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 8/3

9:10 pm-9:15 am

1 stop31h 05m

Cardiff Wales

Mon 8/18

5:15 pm-3:25 pm

1 stop27h 10m

$677

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sun 8/3

1:59 pm-9:15 am

2 stops14h 16m

Cardiff Wales

Mon 8/18

5:15 pm-5:49 pm

2 stops29h 34m

$691

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 7/21

6:00 pm-3:55 pm

2 stops16h 55m

Cardiff Wales

Thu 7/24

7:55 am-6:45 pm

2 stops15h 50m

$707

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 7/30

12:50 am-4:45 pm

1 stop10h 55m

Cardiff Wales

Thu 8/7

5:15 pm-3:25 pm

1 stop27h 10m

$723

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 9/5

10:50 am-9:10 am

2 stops17h 20m

Cardiff Wales

Thu 9/11

9:50 am-7:05 pm

1 stop14h 15m

$731

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 8/3

9:10 pm-4:45 pm

1 stop14h 35m

Cardiff Wales

Mon 8/18

5:15 pm-6:45 pm

2 stops30h 30m

$739

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 9/5

12:00 pm-9:10 am

2 stops16h 10m

Cardiff Wales

Thu 9/11

9:50 am-8:46 pm

2 stops15h 56m

$741

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 9/5

3:40 pm-9:10 am

2 stops12h 30m

Cardiff Wales

Thu 9/11

9:50 am-7:26 pm

2 stops14h 36m

$741

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 7/31

8:30 am-9:15 am

2 stops19h 45m

Cardiff Wales

Thu 8/7

9:50 am-12:59 am

2 stops20h 09m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 21 results
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The best insider tips for flights to Cardiff

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cardiff trip
Airlines
KLM

KLM's Economy Comfort offers 4 inches extra legroom on long-haul flights, enhancing comfort.


KLM's long-haul premium economy provides extra width and legroom with an upgraded service.

Read more about KLMby Gabriel Leigh
Delta

Delta One offers 180-degree flat-bed seats with duvets and lumbar pillows on long-haul routes.


Delta Comfort Plus includes extra legroom and upgraded snacks on international flights.

Read more about Deltaby Harriet Baskas
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on KLM

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Best time to book a flight to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff 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 to Cardiff

How long is the flight to Cardiff?

On average, a flight from New York to Cardiff takes 11 hours 16 minutes. Flights to Cardiff from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

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 June 18, 2025.
Read through reviews of airlines servicing Cardiff, such as Delta, KLM and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good
8.0
Very good

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.

FAQs about flying to Cardiff

Cardiff, Wales climate

Like the rest of the United Kingdom, Cardiff is no stranger to seasonal climate and inclement, unpredictable weather. To stay on the safe side, expect the unexpected when you book flights to Cardiff. Winters are wet, and temperatures crawl down to the 30s, so pack warm clothing and always an umbrella – no matter what time of year. Summers (June to August) on the other hand, are known to bring sunny days (between the rainy ones) and temperatures high in the 70s. Rain and wind roll in during springtime (March to May), but the mild, May weather and pretty, delicate flowers make up for the occasional shower.

Best Time to Fly to Cardiff, Wales

Springtime (March to May) is the perfect time of year to plan flights to Cardiff – the weather is beautiful, conditions are mostly dry, and you don’t have to deal with either summer or winter extremes. 

Peak Season:

Although it’s a bit rainy all year round, booking flights to Cardiff in the summer (June to August) is your best bet for staying dry. The months of June, July, and August are known to be the driest part of the year, and sunny days offer warm, comfortable temperatures, and cool, mild evenings. 

Off-peak Season:

If you’re not a sun worshipper, then you’ll have no problem coming here in the off season. Booking flights to Cardiff in the winter (December to February) will undoubtedly afford you with rainy days and cold temperatures, but one thing is certain – the beauty and culture of this city never dies down, even when the good weather does.

Getting around Cardiff, Wales

After your Cardiff flight lands, hop aboard one of the shuttles at the airport. These shuttles can get you to most of Cardiff’s central accommodations. But don’t panic if you miss your ride, you can always hail a taxi from the arrivals gate. Once you’re downtown, it’s easy to get around through the Cardiff Bus Company. Its buses run cover the whole city all day long and into the night. Buy your tickets when you board, but be aware that you won’t get any change back. And don’t worry about getting lost. The city has free transport maps found all over the place.  You could rent a car, but it really isn’t worth it. Parking is difficult to find, and even if you find a spot in one of the two main parking garages (located at Castle News and Sophia Gardens), you’ll have to take time out of your sightseeing to come back and feed the meter. If you really value your independence, rent a bike instead.   

Cardiff, Wales Travel Information

Cardiff Bay: A beautiful center of natural elegance and interesting developments is Cardiff Bay, established in 1987. A commercial center, permeated with exquisite shopping, grand hotels, distinctive restaurants, and uppity government buildings, this bay area hub is a place for all to come and mingle. If you’re planning on booking Cardiff flights in the summer, you’ll be fortunate enough to observe the fun and exhilarating yacht races, where everyone gathers to cheer on their favorite drivers. Sundays in the warm seasons also bring various street performers and entertaining shows to the waterfront for people of all ages. 

Bute Park Animal Wall: If you ask any child in Cardiff about the Bute Park Animal Wall, they’ll tell you that the animal statues on top of it come to life at night. Thanks to a newspaper comic strip in the 1930s, legend has it that that’s exactly what happens here. On the southern edge of Bute Park, just west of Cardiff Castle along Castle Street, a long wall, ornate with happy figures of lions, seals, bears, and more wild creatures runs along the road. Built by William Burges, the same architect who constructed the nearby castle, the wall has brought happy stories to the minds of children for the past century. Book flights to Cardiff to see the wall in all its glory, and see for yourself what happens at night. 

National Museum of Wales: Don’t be confused, the classic white building with the columns at the front entrance is no nod to the United States special government residence – it’s the National Museum of Wales. Inside, eclectic artwork and scientific exhibits line the walls and fill rooms with interesting parts of Wales history and present state. Wander from room to room as you learn about industry, archaeology, geology, and see the beautiful and exquisite handiwork in the silver china and delicate glass made in the 1200s. Modern and classic sculptures are shown together, marking past and present, and intense paintings by Rembrandt and Kokoschka let you know that this collection is one of great depth. Most visitors that book flights to Cardiff seeking artistic experiences head straight to the French Impressionist section, the most popular part of the gallery. 

St. Dwynwen’s Day: If you’re booking flights to Cardiff in January, then you’ll be able to experience the fun and intrigue of St. Dwynwen’s Day, a festival celebrating the freedom of love. As the story goes, Dwynwen was said to be the prettiest of 24 daughters in an aristocratic family. Instead of following her father’s wishes to enter an arranged marriage, Dwynwen falls in love with a handsome prince, but is forbidden to see him. Heartbroken, she is visited by an evil angel who turns the prince to ice. Fortunately, God grants her three wishes: One, that he be thawed; Two, that true love should be accessible to all; And three, that she should never marry. God grants her wishes, and in gratitude, she devotes the rest of her life to Him. Now, every January, the residents of Cardiff gather to celebrate the freedom and choice of love.

  • What airport do you fly into for flights to Cardiff?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights to Cardiff.

  • Can I find cheaper flights to Cardiff if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Cardiff on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cardiff?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Cardiff.

  • What is the cheapest airport to fly to in Cardiff?

    Cardiff Wales is currently the cheapest airport to fly to in Cardiff. One-way flights to Cardiff Wales typically cost $22, while round-trip flights cost around $209.

  • How much is a round-trip flight to Cardiff?

    A round-trip flight to Cardiff will typically cost around $226, however they can be found for as little as $209.

  • Where does the fastest flight to Cardiff depart from?

    For those looking to save time traveling to Cardiff, Boston Logan Intl offers the quickest one-way flight (8 hours 55 minutes).

  • Does Cardiff Wales have rental cars?

    Yes. Those touching down at Cardiff Wales can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Cardiff Wales?

    Yes. Cardiff Wales has hotels nearby for those requiring accommodations. Mount Sorrel Hotel is the closest property to Cardiff Wales (0.0 mi away from Cardiff Wales).

See more FAQs

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