CWL

£44 Find Cheap Flights to Cardiff – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£69
Typical prices: £119-£295
Ryanair
Mon 8/10Fri 12/10
GLA - CWL • 1 stop
Cheapest direct flights
£101
Typical prices: £111-£211
Aer Lingus
Sat 3/11Sat 10/11
BHD - CWL • Direct
Direct flights
You can fly direct with Aer Lingus. Average duration is 1h 22m
FAQs
FAQs
Top airlines
Most flights • 7 per week
Best reviews • 7.8 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 46% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Cardiff!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Cardiff

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Cardiff

Thu, 8 Oct - Mon, 12 Oct
Ryanair Logo
21:40 - 07:20GLA  Glasgow Intl-CWL Cardiff Wales
9h 40m1 stop Dublin
Ryanair Logo
22:10 - 07:55CWL  Cardiff Wales-GLA Glasgow Intl
9h 45m1 stop Dublin
£69Ryanair
Fri, 16 Oct - Sun, 18 Oct
Ryanair Logo
21:25 - 06:55GLA  Glasgow Intl-CWL Cardiff Wales
9h 30m1 stop Dublin
Ryanair Logo
21:45 - 06:45CWL  Cardiff Wales-GLA Glasgow Intl
9h 00m1 stop Dublin
£72Ryanair
Tue, 20 Oct - Thu, 22 Oct
Ryanair Logo
14:40 - 22:50LBA  Leeds/Bradford-CWL Cardiff Wales
8h 10m1 stop Dublin
Ryanair Logo
22:50 - 07:05CWL  Cardiff Wales-LBA Leeds/Bradford
8h 15m1 stop Dublin
£72Ryanair
Sat, 10 Oct - Wed, 14 Oct
Multiple Airlines Logo
15:25 - 08:55LBA  Leeds/Bradford-CWL Cardiff Wales
17h 30m1 stop Malaga
Multiple Airlines Logo
23:50 - 08:30CWL  Cardiff Wales-LBA Leeds/Bradford
8h 40m1 stop Dublin
£91Multiple Airlines
Thu, 19 Nov - Mon, 23 Nov
Multiple Airlines Logo
09:25 - 13:00GLA  Glasgow Intl-CWL Cardiff Wales
3h 35m1 stop Dublin
Multiple Airlines Logo
08:35 - 08:00CWL  Cardiff Wales-GLA Glasgow Intl
23h 25m2 stops Dublin London Stansted
£94Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
09:30 - 22:25GLA  Glasgow Intl-CWL Cardiff Wales
12h 55m2 stops London Luton Dublin
Multiple Airlines Logo
22:10 - 07:55CWL  Cardiff Wales-GLA Glasgow Intl
9h 45m1 stop Dublin
£95Multiple Airlines
Tue, 3 Nov - Tue, 10 Nov
Aer Lingus Logo
10:20 - 11:45BHD  Belfast City-CWL Cardiff Wales
1h 25mdirect
Aer Lingus Logo
12:15 - 13:40CWL  Cardiff Wales-BHD Belfast City
1h 25mdirect
£101Aer Lingus
Tue, 17 Nov - Wed, 18 Nov
Aer Lingus Logo
10:20 - 11:45BHD  Belfast City-CWL Cardiff Wales
1h 25mdirect
Aer Lingus Logo
12:15 - 13:40CWL  Cardiff Wales-BHD Belfast City
1h 25mdirect
£101Aer Lingus
Fri, 11 Dec - Sat, 12 Dec
KLM Logo
05:50 - 09:50ABZ  Aberdeen Dyce-CWL Cardiff Wales
4h 00m1 stop Amsterdam Schiphol
KLM Logo
17:30 - 10:15CWL  Cardiff Wales-ABZ Aberdeen Dyce
16h 45m1 stop Amsterdam Schiphol
£245KLM
Sun, 22 Nov - Wed, 25 Nov
KLM Logo
06:00 - 09:50ABZ  Aberdeen Dyce-CWL Cardiff Wales
3h 50m1 stop Amsterdam Schiphol
KLM Logo
10:20 - 10:15CWL  Cardiff Wales-ABZ Aberdeen Dyce
23h 55m1 stop Amsterdam Schiphol
£245KLM
Booking Insights

Price, demand, and travel trends for United Kingdom to Cardiff flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from the United Kingdom to Cardiff with more confidence.

What is the cheapest flight to Cardiff?

Glasgow Intl Airport to Cardiff is the cheapest route at £69 return, found in the past 5 days on KAYAK. Belfast City Airport to Cardiff is the most popular connection with return deals from £101.

How much is a flight to Cardiff?

A return flight to Cardiff costs £173 on average, based on data over the past 12 months on KAYAK. Return fares from Liverpool average £135, while Glasgow Intl Airport runs a bit higher at £192.

What is the cheapest day to fly to Cardiff?

Wednesday is the cheapest day to fly to Cardiff at £135 return on average over the past 12 months on KAYAK. Saturday is the most expensive at £232.

What is the cheapest month to fly to Cardiff?

•January is the cheapest month to fly to Cardiff with an average price of £126 return.
•February (£250) and June (£214) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Cardiff?

Afternoon flights to Cardiff are the cheapest at £194 return on average. Evening flights are the most expensive at £217.

What is a good deal for flights to Cardiff?

Flights under £119 are considered a good deal. 25% of KAYAK users found return flights to Cardiff at or below these prices, with the lowest fares from:
•London £104
•Liverpool £119.

Expert advice

Expert advice for your flight to Cardiff

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet and KLM

Blane Bachelor is a journalist and editor specialising 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 favourite 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.

Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Duncan Madden

Duncan Madden

Expert on Ryanair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Tara Craig

Tara Craig

Expert on Loganair

Tara Craig has been a journalist for 17 years, focusing on aviation for more than a decade. She has covered everything from how airports accommodate disabled passengers to the emergence of electric air taxis. Tara is constantly travelling and finds it hard to stop noticing things – good and bad – about the air travel experience.

Key details for flights to Cardiff

Low season

June

Cheapest flight

£45
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly (5% more expensive on average)
Flights from Edinburgh 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 return price

Your questions about flights to Cardiff, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Cardiff is a good deal?

    A good deal on a flight to Cardiff is around £119 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Where can I fly from to get the cheapest fares to Cardiff?

    Based on fares booked in the past 5 days, the cheapest flights to Cardiff are from:
    • Glasgow, from £69 return
    • Belfast, from £101 return

  • What is the difference between the most popular and the most frequent airline at Cardiff?

    Aer Lingus operates the most flights from the United Kingdom to Cardiff at 7 per week, and for this route Aer Lingus is also the airline most often selected by KAYAK users searching for flights from the United Kingdom to Cardiff. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Your guide to booking Cardiff flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Cardiff, recent KAYAK data shows that stronger deals tend to be around £119 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Cardiff in January. Return fares historically average £126 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to £23 per return. Midday flights to Cardiff average £194 compared to £217 for afternoon flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Cardiff, some airlines may include bags at no extra cost. For example, Aer Lingus includes a cabin bag and a checked bag in Economy class, while British Airways includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top 4 airlines flying to Cardiff

 
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.
8.0
LoganairOverall score based on 26 reviews
8.5Crew
7.2Food
6.5Entertainment
8.2Boarding
7.8Comfort
Airline reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

2.0 MediocreHugh, May 2026
Read more Loganair reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

Everything was fantastic. My trip was short and sweet. No problems. Just remember. My paid checked in was i belive 2 to 3 lbs overweight. I believe I could have been given a discretionary pass rather than paying or unpacking. Especially as flight was probably half full only. Thank you

I really enjoyed the good hot tea and biscuits. I loved the tartan plaid head-rests on each seat and the fact that there were all different. The crew’s uniforms are very sharp looking, too.

I booked this flight thru Kayak and then had to cancel within 24 hours of booking. They only refunded part of the fare, saying that was the usual practice. I was not pleased.

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

Empty seats next to me - wish it had been for a longer flight!!

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.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

The flight from Dublin to London was short but they charged for any food or beverage. I have never paid for anything except alcohol on a flight before so imagine my shock at being charged nearly 4 pounds for a cup of tea. I once took an hour and a half flight (different airline) within South Africa and was served a complimentary dinner. It’s minor things like this that might make me hesitant to choose Aer Lingus over another similarly priced airline.

Excellent cabin crew. They helped a number of passengers with mobility challenges and a mother with a 3 year old and an infant. Better than most other airlines by far. Well done Eduardo!

Good, I slept the entire flight so I cannot add many inflight details

I didn't know if the plane was even go And the plane shook like it was from the same era as Indiana Jones

No snacks, drinks or coffee. No entertainment, not comfortable seats

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

As four hour wait with no explanation as to why the delay Very unacceptable

Has always great flight. You get what you pay for.

3 hours delay, little communication, no refreshments provided despite legal requirements

On time! The wait to board standing outside was miserable. The “priority” boarding is misleading as it does not help the boarding process at all. The bag charges were very high and my expected carry on did not quite fit in the measurement box. The lobby experience at the airport was terrible! Signage and directions were inadequate. The staff was all lovely.

Late boarding as our plane was late arriving from previous flight, then 3 hours sat on the tarmac waiting for a time slot. Then, when we arrive at Birmingham airport, we had to lug our bags down the plane steps, cross the tarmac and lug our bags up the stairs to enter the airport. Horrendous!

Sadly the experience with the airline is worse one ever. Starting from the state of the inside that was filthy that flies was flying around our legs. The food is expensive than a restaurant, imagine a family of 4 spending almost £50 for just sandwich of bread and ham no tomatoes and lettuce in it and a small container of crips that is not up to 20 pieces and a can of coke or Pepsi, and unfortunately that is a person ffour hours pay of work before tax. I know the blame will go to high cost of living but even at that the price is too much.

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

Ground staff a baggage drop in Palma were generally unhelpful. The flight was delayed and the boards were never updated and there was no communication on the length of the delay.

Over 2 hours delay, communicated last minute - and no acknowledgement by flight crew

Easy short trip from Faro to Cardiff. Exceptional staff. Early landing and straight through airport in 15 minutes from touch down.

Cardiff is a great airport but they pen you in at a gate way too small for passenger numbers. Called to the gate too soon and air conditioning was not in operation despite the heat. Cardiff should do better as a small relatively quiet regional airport.

More options for your flight to Cardiff