CWL

$424 Find Cheap Flights to Cardiff

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cardiff departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cardiff

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$688
Overall average: $774
KLM
Mon 2/16Mon 2/23
BOS - CWL • 2 stops
Cheapest one-way
$424
Multiple Airlines
Sun 3/29
PHL - CWL • 3 stops
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Wi-Fi is free for SkyMiles members.
KLM Premium Comfort includes two checked bags.
Expert advice
Expert advice
Expert advice
Expert advice
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cardiff!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Cardiff

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Cardiff that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Cardiff

Mon, Feb 16 - Mon, Feb 23
KLM Logo
1:04 pm - 9:50 am
BOS
-
CWL
15h 46m2 stops
KLM Logo
10:20 am - 1:25 pm
CWL
-
BOS
32h 05m1 stop
$688KLM
Mon, Feb 16 - Mon, Feb 23
Virgin Atlantic Logo
10:03 am - 9:50 am
BOS
-
CWL
18h 47m2 stops
Virgin Atlantic Logo
5:15 pm - 11:50 pm
CWL
-
BOS
35h 35m2 stops
$727Virgin Atlantic
Wed, Apr 29 - Mon, May 4
Multiple Airlines Logo
9:00 pm - 10:00 pm
ORD
-
CWL
19h 00m1 stop
Multiple Airlines Logo
10:25 pm - 6:15 pm
CWL
-
ORD
25h 50m2 stops
$733Multiple Airlines
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
6:10 am - 9:45 am
SEA
-
CWL
19h 35m2 stops
Multiple Airlines Logo
10:20 am - 7:00 pm
CWL
-
SEA
40h 40m2 stops
$749Multiple Airlines
Fri, Jan 30 - Tue, Feb 3
Delta Logo
3:40 pm - 4:55 pm
EWR
-
CWL
20h 15m2 stops
Delta Logo
10:20 am - 11:13 pm
CWL
-
EWR
17h 53m2 stops
$750Delta
Fri, Jan 30 - Tue, Feb 3
Delta Logo
3:40 pm - 4:55 pm
EWR
-
CWL
20h 15m2 stops
Delta Logo
10:20 am - 11:13 pm
CWL
-
EWR
17h 53m2 stops
$752Delta
Fri, Jan 30 - Tue, Feb 3
Delta Logo
3:40 pm - 9:50 am
EWR
-
CWL
13h 10m2 stops
Delta Logo
10:20 am - 11:13 pm
CWL
-
EWR
17h 53m2 stops
$753Delta
Sat, Feb 14 - Sat, Feb 21
Air France Logo
4:00 pm - 8:10 pm
DFW
-
CWL
22h 10m1 stop
Air France Logo
10:20 am - 11:00 pm
CWL
-
DFW
18h 40m2 stops
$951Air France
Thu, Apr 16 - Tue, Apr 28
Air France Logo
5:30 pm - 4:45 pm
PHL
-
CWL
18h 15m2 stops
Air France Logo
9:45 am - 12:51 am
CWL
-
PHL
20h 06m2 stops
$965Air France
Fri, Feb 13 - Sat, Feb 21
Air Europa Logo
6:47 pm - 9:45 am
CLT
-
CWL
33h 58m2 stops
Air Europa Logo
5:25 pm - 6:12 pm
CWL
-
CLT
29h 47m2 stops
$998Air Europa
Booking Insights

KAYAK's insights & trends for flights to Cardiff

Get data-powered insights and trends for flights to Cardiff to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Cardiff Wales?

The most popular airline among KAYAK users flying to Cardiff Wales is Aer Lingus, followed by KLM and Delta.

Expert advice

Expert advice for your flight to Cardiff

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
KLM

KLM Premium Comfort includes two checked bags and SkyPriority security.


KLM's World Business Class features lay-flat seats with direct aisle access.

Delta

Delta One offers lie-flat seats with privacy on select A350 aircraft.


Delta's Wi-Fi is free for SkyMiles members on most planes.

Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know - Book Cheap Cardiff Plane Tickets

Low seasonJune
Cheapest flight$424
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Philadelphia to Cardiff

When to book flights to Cardiff

Are your dates flexible? Find out the best times to travel to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Cardiff based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Cardiff flights

  • Which hotels are close to Cardiff Airport?

    There are three hotels close to Cardiff Airport, including one that is within the airport. The best option for travelers looking to stay close to the airport is the Holiday Inn Express Cardiff Airport, a 3-star establishment just next to the terminal building. Sky Plaza Hotel is less than half a mile away and offers many amenities, including a bar and restaurant. Other nearby hotels are Aberthaw House Hotel and West House Country Hotel.

  • Are there any shopping outlets at Cardiff Airport?

    The departures lounge hosts several outlets, including internationally recognized fashion brands such as Gucci and Calvin Klein. You can also opt to shop at the Nuance, a tax and duty-free stall that offers many items, including clothing and accessories, perfumes, electronic equipment, and a selection of items handcrafted locally.

  • How can I get to Cardiff city center from CWL?

    There are three easy methods of getting downtown from CWL – taxi, bus, and rail. Checker Cars are the official taxi for Cardiff Airport, and you can find them located outside the arrivals hall. They can also be booked in advance, and a trip to central Cardiff will cost you about $43. You can also take the Cardiff Bus that departs every 20mins. It is much cheaper, and you should expect a fare of about $8. The last option is the train to Cardiff Central Station. It departs every hour and once in two hours on Sundays, and the fare is about $7.

  • Are there any restaurants at Cardiff Airport?

    Yes, there are several bars and restaurants at Cardiff Airport. There’s a cafe pre-security and a cafe and two bars post-security. Travelers looking for a quick snack or some hot food can get some at Food Village, while Fly Half Bar, Caffe Ritazza, and Echo Bar are there for people who’d like a drink before or after their flight.

  • How far is Cardiff Wales Airport from central Cardiff?

    There are 9 miles between Cardiff city center and Cardiff Wales Airport.

  • What is the name of Cardiff’s airport?

    All flights to Cardiff land at Cardiff Wales Airport. The airport code is CWL,and it can also be referred to as Cardiff, Cardiff Wales, or Cardiff-Wales Arpt.

  • How does KAYAK find such low prices on flights to Cardiff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Cardiff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Cardiff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Cardiff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Cardiff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Cardiff

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cardiff flight deals.
  • International travelers visiting Cardiff Airport (CWL) can change to the local currency at the Change Group bureau de change counter. It is located in the departures hall on the first floor of the terminal building.
  • If you’d like to send some mail or a postcard, you can do so at the post office at Cardiff Airport. There are also some public phone boxes in the terminal building, and you can access mobile charging facilities at internet kiosks.
  • Parents visiting Cardiff Airport can keep their kids entertained in the family areas while waiting to board their flight. The children’s playground is in the departures lounge, and there are two video game zones on the first floor of the terminal building.
  • Business travelers should be right at home in the Executive Lounge in the international departures zone. Here they provide many business services, including fax and photocopying services. In addition, there are also two meeting rooms available for rent which can hold up to 30 people, ideal for presentations and meetings.
  • Cardiff Airport provides a range of services to assist disabled passengers. The whole airport has been made wheelchair accessible, with wheelchairs readily available in the terminal building. There are also reserved parking spots for the disabled right outside the terminal building.

Reviews of the top airlines flying to Cardiff

 
See real verified KAYAK customer reviews for airlines flying to Cardiff. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Cardiff. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Cardiff? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8023 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

10.0 ExcellentAnonymous, Dec 2025
DCA - SEA
Read more Delta reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Traveling to a place near Cardiff?

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Barry

Everything you need to know for your flight to Cardiff

Flights with popular airlines flying to Cardiff

Flights from the other most popular airlines that fly from the United States to Cardiff according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.