$332 Cheap Flights to Cardiff
One-way
Departing from
United States
Going to
Cardiff, United Kingdom
Cardiff (CWL)
United Kingdom • March, 2026
78% AI deal score
$1,510 $629
Cardiff (CWL)
United Kingdom • May, 2026
76% AI deal score
$755 $332
Top Cheap Flight Deals from United States to Cardiff
Recent round-trip flight deals to Cardiff
Mon, Feb 23 - Sun, Mar 8
Cheapest
New York (JFK) - Cardiff (CWL)
Norse Atlantic UK airlines • 2 stops • London (LGW), Alicante (ALC)
Cardiff (CWL) - New York (JFK)
Aer Lingus airlines • 1 stop • Dublin (DUB)
$790
Wed, Mar 4 - Sun, Mar 8
New York (JFK) - Cardiff (CWL)
KLM airlines • 1 stop • Dublin (DUB)
Cardiff (CWL) - New York (JFK)
Aer Lingus airlines • 1 stop • Dublin (DUB)
$620
$860
+$240
39%
Wed, Mar 4 - Sun, Mar 8
New York (JFK) - Cardiff (CWL)
KLM airlines • 1 stop • Dublin (DUB)
Cardiff (CWL) - New York (JFK)
Aer Lingus airlines • 1 stop • Dublin (DUB)
$620
$861
+$241
39%
Wed, Mar 4 - Sun, Mar 8
New York (JFK) - Cardiff (CWL)
Air France airlines • 1 stop • Dublin (DUB)
Cardiff (CWL) - New York (JFK)
Aer Lingus airlines • 1 stop • Dublin (DUB)
$620
$862
+$242
39%
Wed, Mar 4 - Tue, Mar 31
New York (LGA) - Cardiff (CWL)
Air France airlines • 2 stops • Atlanta (ATL), Dublin (DUB)
Cardiff (CWL) - New York (LGA)
Formosa Airlines airlines • 3 stops • Málaga (AGP), Lisbon (LIS), Chicago (ORD)
$755
$975
+$220
29%
Wed, Mar 4 - Sat, Mar 7
New York (JFK) - Cardiff (CWL)
Air France airlines • 1 stop • Dublin (DUB)
Cardiff (CWL) - New York (JFK)
Aer Lingus airlines • 1 stop • Dublin (DUB)
$620
$992
+$372
60%
The cheapest time to fly to Cardiff
Ready to jet to Cardiff on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Cardiff
Need to get to Cardiff ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals
In the next two weeks, we found last minute flight deals to Cardiff, United Kingdom for as low as $346.
⌛ Last-Minute
Miami - CWL
A great last-minute steal for a cross-country flight.
Found 1 week ago
$346
one-way
Facts About Flights from United States to Cardiff
To help you plan your journey, here are some quick Cardiff flight facts and tips.
Cardiff city airports
Cardiff Airport (CWL) is the primary international airport serving Cardiff and South Wales. It offers a range of domestic and European flights, connecting travelers to major cities and holiday destinations. Located about 12 miles southwest of Cardiff city center, it is easily accessible by car, bus, and train, providing convenient travel options for both local and international passengers. The airport features essential amenities such as shops, restaurants, car rental services, and parking facilities, ensuring a smooth and pleasant travel experience.
Pro tip: search “Cardiff (Any)” to see fares to all Cardiff airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Cardiff
Cheapest airport
Bristol (BRS)
Bristol Airport (BRS) is about an hour away from Cardiff, making it a great option for finding cheaper flights. While not as large as other international airports, it still offers a variety of shops and restaurants, with easy access to both Bristol and Cardiff. Plus, who can resist the charm of the West Country?
Nonstop vs. 1-stop
20+ cities
While not a major hub, Cardiff Airport still offers a selection of routes, making it a convenient option for travelers in Wales and South West England; popular routes include connections to Amsterdam, Dublin, and various holiday destinations in Spain and Portugal.
Number of airlines
10+ airlines
Cardiff Airport is served by more than 10 airlines, including both full-service carriers like KLM and budget-friendly options such as Ryanair and Vueling.
CWL Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
CWL airport insights
Best days to catch a deal
Mon, Sun
Based on the provided data, Monday has the highest count of cheapest deals from Cardiff Airport. Therefore, you're most likely to find a deal on a Monday, followed by Sunday and Thursday.
Avg. deal survival time
9.9 hours
Deals from Cardiff Airport typically last around 9.9 hours, so it's important to act fast. Be ready to book quickly to secure the deal you want before it expires.
Rare deal frequency
4 deals
In the past month, we've identified 4 rare flight deals for Cardiff Airport. These deals achieved an AI Deal Score of 90+, typically arising from mistake fares, special promotions, or ultra-discounts.
Average price drop
-23%
On average, flights to Cardiff experience a price drop of 22.7%. This means that you have a good chance of finding cheaper flights if you monitor prices for this destination.
Next 4 weeks: deal forecast
Cardiff Flight Forecast - Next Month
Based on current trends, flight prices to Cardiff are expected to remain stable in the next month. There are no significant price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on February 12
Lanzarote - CWL
$1,100 → $87
92%
Found on February 16
Fuerteventura - CWL
$668 → $118
82%
Found on February 15
Inverness - CWL
$670 → $131
80%
Found on February 12
Punta Arenas - CWL
$3,500 → $729
79%
Found on February 16
Arar - CWL
$930 → $224
76%
Check these nearby airports too
Looking for more options? These airports near CWL sometimes drop rare deals too:
Bournemouth (BOH)
~9 rare deals/month
Bristol (BRS)
~11 rare deals/month
Cardiff (CWL)
~7 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially BOH and BRS for long-haul deal surprises.
When Is the Best Time to Fly from United States to Cardiff
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Cardiff:
Cheapest month
November
Cheapest month
Looking for a budget-friendly trip to Cardiff? November is typically the cheapest month to fly. The city is quieter, making it perfect for exploring its attractions without the crowds. Plus, you might snag some great deals on accommodations and activities, leaving you with more spending money for Welsh cakes and castle visits!
Best day to book
Tuesday
Best day to book
Unlock the best flight deals to Cardiff by booking on a Tuesday! Airlines often release new deals at the beginning of the week, and competition is lower compared to the end of the week. Booking mid-week could save you a bundle on your flight, leaving you more to spend on enjoying the vibrant city.
Cheapest days to fly
Wednesday
Cheapest days to fly
Fly smarter, not harder! Wednesday is often the cheapest day to fly to Cardiff. Mid-week flights tend to be less in demand. Enjoy fewer airport crowds and save some serious cash for your adventures in Wales.
Advance booking sweet spot
2 months
Advance booking sweet spot
Snag the best deals for your Cardiff getaway by booking around 2 months in advance! This sweet spot often yields the most favorable prices as airlines balance demand and availability. Plan ahead, secure your flights, and get ready to explore the wonders of Cardiff without breaking the bank.
Cardiff Airports & Ground Transportation
One big question for travelers is which Cardiff airport to fly into. Here’s a quick guide to Cardiff’s airports and how to get to the city from each:
Cardiff Airport (CWL)
Hey there, jet-setter! Cardiff Airport (CWL) is your gateway to Wales, offering a cozy and manageable travel experience. You'll find essential amenities like shops, restaurants, and car rentals to kickstart your Welsh adventure. It's conveniently located about 12 miles southwest of Cardiff, making city access a breeze. Getting into Cardiff is easy peasy, with a train station right at the airport offering direct routes, plus bus services and taxis galore. For a smooth trip, check your flight status before heading to the airport – less waiting, more exploring!
Tip: Arrive a bit early to savor a Welsh cake and a cuppa before your flight!
Other airports
Alright, listen up, Cardiff travelers! While Cardiff Airport is your local gateway, Bristol Airport isn't too far away, offering more flight options. The journey involves a bus or train ride to Bristol followed by the Airport Flyer Express Link, but hey, think of it as a mini-adventure before your actual adventure!
Airport transfers
Cardiff Airport keeps things simple. You've got a trusty airport bus that'll whisk you to the city center, taxis for a quicker but pricier ride, and car rentals if you fancy exploring beyond Cardiff. Choose your chariot and let the Welsh adventure begin!
What to Do in Cardiff
Cardiff isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Cardiff, organized by interest:
Sightseeing & landmarks
Cardiff is steeped in history! Explore Cardiff Castle, a medieval marvel, or stroll through the iconic Wales Millennium Centre. Don't forget to wander through the beautiful Bute Park, right in the city center.
Arts & culture
Immerse yourself in Cardiff's vibrant arts scene! Catch a show at the Wales Millennium Centre, visit the National Museum Cardiff to explore Welsh art and natural history, or discover local talent at independent galleries around the city.
Food & nightlife
Cardiff's culinary scene is booming! From traditional Welsh fare to international flavors, there's something for everyone. When the sun goes down, explore the lively nightlife with its pubs and bars.
Shopping & fashion
Shop 'til you drop in Cardiff's diverse retail scene! Explore the Victorian arcades for unique boutiques, head to St David's Dewi Sant for high-street brands, or check out the local markets for artisan goods and produce.
Nearby getaways
Escape the city and explore the Welsh countryside! Take a scenic drive to the Brecon Beacons National Park, visit the charming seaside town of Penarth, or discover the historic Caerphilly Castle, all just a short distance from Cardiff.
No matter your interest – be it art, food, nightlife, or nature – Cardiff has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Cardiff This Month
cardiff city - afc wimbledon
Wimbledon will play against Cardiff on February 17, 2026. Get ready for the match!
cardiff city iftar
Tickets are on sale for the Cardiff City Iftar at Cardiff City Stadium on Thursday, February 19, 2026, at 5:45 PM. Visit the link to purchase your tickets and learn more about the event.
everglow acoustic
The Botanist Cardiff presents Everglow Acoustic on Saturday. This dynamic acoustic trio features Holly on lead vocals, Martin on acoustic guitar and backing vocals, and Jake completing the sound with his musical talents. Enjoy a night of acoustic music.
the f word trio
The F Word Trio will be performing at The Botanist Cardiff on Friday. With over 20 years of shared experience, the trio utilizes two acoustic guitars, piano, and beautiful vocal harmonies to give a refined performance.
Cardiff Weather
Weather in Cardiff
Wed, Feb 18
64%
6° 4°
64%
Thu, Feb 19
Frequently Asked Questions About Flights to Cardiff
Pro Tips for Finding Cheap Flights to Cardiff
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Cardiff flights:
Be Flexible with Your Dates: Can't decide when to travel? Flying on weekdays or during the off-season can seriously slash those flight prices. Think of it as playing travel roulette – you might just hit the jackpot!
Set Up Price Alerts: Sign up for RatePunk and get notified the moment prices drop like your favorite beat! Be ready to snag the cheapest flights to Cardiff before anyone else.
