Cheap flights from Cardiff to Barcelona-El Prat Airport from £74

CWL — BCN
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Barcelona-El Prat

Sat 5/1208:15 -
1 stop9h 50m
Sat 12/1221:30 -
1 stop12h 10m
Deal found 8/11£87
Sat 5/1208:15 -
1 stop9h 50m
Sat 12/1209:55 -
2 stops23h 45m
Deal found 9/11£99
Sun 20/1209:05 -
1 stop10h 50m
Sun 27/1219:55 -
1 stop13h 15m
Deal found 5/11£119
Tue 22/1210:35 -
1 stop5h 40m
Tue 29/1206:20 -
1 stop4h 50m
Deal found 7/11£141

Find flight deals from Cardiff to Barcelona-El Prat

Round-trip from

£87

One-way from

£74

Popular in

April

Cheapest in

September

Average price

£247
5/12-12/12
  • 5/12-12/12
  • 2 total stops
  • 22h 00m total
  • Cardiff to Barcelona
Ryanair
  • Ryanair
  • 4/1-31/12
  • 1 total stop
  • 26h 45m total
  • Cardiff to Barcelona
Highest demand for flights based on searches. 20% potential increase in price (£49 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cardiff to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 4/1

08:35-12:20

1 stop26h 45m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 4/1

08:35-09:05

2 stops23h 30m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sat 5/12

08:15-19:05

1 stop9h 50m

Barcelona-El Prat

Sat 12/12

21:30-08:40

1 stop12h 10m

£87

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sun 21/2

09:05-20:55

1 stop10h 50m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sat 5/12

08:15-19:05

1 stop9h 50m

Barcelona-El Prat

Sat 12/12

09:55-08:40

2 stops23h 45m

£99

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sun 20/12

09:05-20:55

1 stop10h 50m

Barcelona-El Prat

Sun 27/12

19:55-08:10

1 stop13h 15m

£119
Fastest return journey

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Tue 22/12

10:35-17:15

1 stop5h 40m

Barcelona-El Prat

Tue 29/12

06:20-10:10

1 stop4h 50m

£141

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sun 15/11

09:05-12:25

2 stops26h 20m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£169

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sat 28/11

07:55-21:00

1 stop12h 05m

Barcelona-El Prat

Mon 7/12

22:30-23:35

2 stops26h 05m

£176

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Fri 29/1

16:05-00:45

1 stop7h 40m

Barcelona-El Prat

Sun 31/1

09:50-08:10

2 stops23h 20m

£179

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Cardiff to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Cardiff with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Cardiff to Barcelona-El Prat Airport?

Currently, September is the cheapest month in which you can book a flight from Cardiff to Barcelona-El Prat Airport (average of £91). Flying from Cardiff to Barcelona-El Prat Airport in April is currently the most expensive (average of £401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Barcelona-El Prat

Read through reviews of airlines operating flights from Cardiff to Barcelona-El Prat Airport, such as KLM and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • What airport do you fly from for flights from Cardiff to Barcelona-El Prat?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Cardiff Wales; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Cardiff airport to Barcelona-El Prat. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Barcelona-El Prat Airport?

    For as low as £99, Ryanair can have you in Barcelona-El Prat Airport from Cardiff in 9h 50m. Airlines will cover a distance of 743 mi.

  • What are the cheapest airlines flying from Cardiff to Barcelona-El Prat Airport round-trip?

    Currently priced at £64, easyJet will fly you from Cardiff to Barcelona-El Prat Airport and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as £212. easyJet is priced at 75% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Cardiff to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Cardiff to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Barcelona-El Prat.

  • Can I find deals for business class flights from Cardiff to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Cardiff to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Barcelona-El Prat Airport?

    Currently, September is the cheapest month in which you can book a flight from Cardiff to Barcelona-El Prat Airport (average of £91). Flying from Cardiff to Barcelona-El Prat Airport in April is currently the most expensive (average of £401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
Castelldefels
Badalona
Santa Susanna
Tossa de Mar
El Prat de Llobregat
Palafrugell
Cambrils
Empuriabrava
Cadaques
Calella
Pineda de Mar
L'Estartit
La Pineda
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Cardiff to Barcelona-El Prat

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£64Average£112FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£212Average£278FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cardiff to Barcelona-El Prat?

Cheapflights helps you search for flights from Cardiff to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Barcelona-El Prat?

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Barcelona-El Prat by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cardiff to Barcelona-El Prat with no change fees?

Certainly. Search results for flights to Barcelona-El Prat from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Cardiff to Barcelona-El Prat become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona-El Prat from Cardiff today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.