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Cheap flights from Cardiff to Barcelona from £78

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Barcelona departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cardiff to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
21:20 - 10:05
CWL
-
BCN
11h 45m
1 stop
Ryanair Logo
05:45 - 15:30
BCN
-
CWL
10h 45m
1 stop
£78Ryanair
Sun, 1 Mar - Wed, 4 Mar
Ryanair Logo
21:20 - 10:05
CWL
-
BCN
11h 45m
1 stop
Ryanair Logo
05:45 - 15:30
BCN
-
CWL
10h 45m
2 stops
£99Ryanair
Sun, 1 Mar - Wed, 4 Mar
Ryanair Logo
23:30 - 11:50
CWL
-
BCN
11h 20m
1 stop
Ryanair Logo
22:05 - 10:05
BCN
-
CWL
13h 00m
1 stop
£106Ryanair
Mon, 9 Mar - Wed, 18 Mar
Ryanair Logo
23:30 - 11:50
CWL
-
BCN
11h 20m
1 stop
Ryanair Logo
22:05 - 10:05
BCN
-
CWL
13h 00m
1 stop
£107Ryanair
Mon, 9 Mar - Wed, 18 Mar
Ryanair Logo
16:25 - 23:35
CWL
-
BCN
6h 10m
1 stop
Ryanair Logo
05:45 - 15:30
BCN
-
CWL
10h 45m
1 stop
£108Ryanair
Sat, 7 Mar - Wed, 11 Mar
Ryanair Logo
23:30 - 11:50
CWL
-
BCN
11h 20m
1 stop
Ryanair Logo
15:25 - 22:00
BCN
-
CWL
7h 35m
1 stop
£109Ryanair
Mon, 23 Mar - Mon, 30 Mar
Ryanair Logo
23:30 - 11:50
CWL
-
BCN
11h 20m
1 stop
Ryanair Logo
09:50 - 22:00
BCN
-
CWL
13h 10m
2 stops
£110Ryanair
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
23:30 - 11:50
CWL
-
BCN
11h 20m
1 stop
Multiple Airlines Logo
20:00 - 13:25
BCN
-
CWL
18h 25m
1 stop
£116Multiple Airlines
Mon, 9 Mar - Tue, 17 Mar
Ryanair Logo
23:30 - 11:50
CWL
-
BCN
11h 20m
1 stop
Ryanair Logo
12:25 - 19:40
BCN
-
CWL
8h 15m
2 stops
£117Ryanair
Mon, 9 Mar - Sat, 14 Mar
Multiple Airlines Logo
23:30 - 18:35
CWL
-
BCN
18h 05m
2 stops
Multiple Airlines Logo
08:25 - 22:00
BCN
-
CWL
14h 35m
2 stops
£119Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar

Ryanair flights from Cardiff to Barcelona-El Prat Airport

Our best Ryanair deals on Cardiff to Barcelona-El Prat Airport flight tickets
Ryanair
1 Mar
CWL21:20Cardiff Wales
11h 45m
1 stop
BCN10:05Barcelona-El Prat
4 Mar
BCN05:45Barcelona-El Prat
10h 45m
1 stop
CWL15:30Cardiff Wales
£78
Ryanair
1 Mar
CWL21:20Cardiff Wales
11h 45m
1 stop
BCN10:05Barcelona-El Prat
4 Mar
BCN05:45Barcelona-El Prat
10h 45m
2 stops
CWL15:30Cardiff Wales
£99
Ryanair
9 Mar
CWL23:30Cardiff Wales
11h 20m
1 stop
BCN11:50Barcelona-El Prat
18 Mar
BCN22:05Barcelona-El Prat
13h 00m
1 stop
CWL10:05Cardiff Wales
£106

Vueling flights from Cardiff to Barcelona-El Prat Airport

Our best Vueling deals on Cardiff to Barcelona-El Prat Airport flight tickets
Vueling
10 Mar
CWL16:45Cardiff Wales
14h 30m
1 stop
BCN08:15Barcelona-El Prat
17 Mar
BCN06:15Barcelona-El Prat
10h 50m
1 stop
CWL16:05Cardiff Wales
£158
Vueling
10 Mar
CWL16:45Cardiff Wales
14h 30m
1 stop
BCN08:15Barcelona-El Prat
14 Mar
BCN15:30Barcelona-El Prat
5h 15m
1 stop
CWL19:45Cardiff Wales
£158

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Barcelona-El Prat Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 7 February 2026.
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

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sun 1/3

21:20-10:05

1 stop11h 45m

Barcelona-El Prat

Wed 4/3

05:45-15:30

1 stop10h 45m

£78

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sun 1/3

21:20-10:05

1 stop11h 45m

Barcelona-El Prat

Wed 4/3

05:45-15:30

2 stops10h 45m

£99

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 9/3

23:30-11:50

1 stop11h 20m

Barcelona-El Prat

Wed 18/3

22:05-10:05

1 stop13h 00m

£106

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 9/3

23:30-11:50

1 stop11h 20m

Barcelona-El Prat

Wed 18/3

22:05-10:05

1 stop13h 00m

£107

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sat 7/3

16:25-23:35

1 stop6h 10m

Barcelona-El Prat

Wed 11/3

05:45-15:30

1 stop10h 45m

£108

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 23/3

23:30-11:50

1 stop11h 20m

Barcelona-El Prat

Mon 30/3

15:25-22:00

1 stop7h 35m

£109

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 23/3

23:30-11:50

1 stop11h 20m

Barcelona-El Prat

Mon 30/3

09:50-22:00

2 stops13h 10m

£110

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 9/3

23:30-11:50

1 stop11h 20m

Barcelona-El Prat

Tue 17/3

20:00-13:25

1 stop18h 25m

£116

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 9/3

23:30-11:50

1 stop11h 20m

Barcelona-El Prat

Sat 14/3

12:25-19:40

2 stops8h 15m

£117

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 23/3

23:30-18:35

2 stops18h 05m

Barcelona-El Prat

Mon 30/3

08:25-22:00

2 stops14h 35m

£119

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Barcelona from

How to get the cheapest flight ticket from Cardiff to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Cardiff is in March. Flight prices, which tend to average around £155, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Barcelona-El Prat Airport from Cardiff during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in March, still average around £191.

When to book flights from Cardiff to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Barcelona-El Prat Airport (CWL to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Barcelona-El Prat Airport

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from Cardiff to Barcelona-El Prat Airport takes 10h 50m
There are no direct flights from Cardiff to Barcelona-El Prat Airport. There are no popular flight routes from Cardiff to Barcelona-El Prat Airport.
Search flight deals

  • How far is Cardiff Wales to Barcelona-El Prat by plane?

    The straight-line distance from Cardiff Wales to Barcelona-El Prat is 746.0 mi. By plane, this route typically takes 10h 50m.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Barcelona-El Prat Airport?

    Prices for flights from Cardiff Wales Airport to Barcelona-El Prat Airport were last updated today.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Cardiff Wales Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Cardiff to Barcelona-El Prat Airport?

Best airlines flying from Cardiff to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Cardiff to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £57Free CancellationRating
6.9
1,869 reviews
Search easyJet flights
RyanairPriceFrom £83Free CancellationRating
6.9
5,258 reviews
Search Ryanair flights
KLMPriceFrom £168Free CancellationRating
7.7
1,450 reviews
Search KLM flights

Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Salou
Lloret de Mar
Sitges
Calella
Santa Susanna
Tossa de Mar
Cambrils
Tarragona
Malgrat de Mar
Pineda de Mar
La Pineda
Castelldefels
Badalona
L'Hospitalet de Llobregat
Llafranc
El Prat de Llobregat
Roses
l'Escala
Cadaques
Calella de Palafrugell

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Barcelona?

It is quick and easy to find Cardiff to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Cardiff to Barcelona with flexible booking policies on momondo?

Yes. All flights to Barcelona from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cardiff to Barcelona?

Once all potential Cardiff to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cardiff to Barcelona right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cardiff to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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