Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Cardiff to Barcelona from £52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Barcelona departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cardiff to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:30 - 11:50CWL-BCN
11h 20m1 stop
Multiple Airlines Logo
10:50 - 15:30BCN-CWL
5h 40m1 stop
£102Multiple Airlines
Find Deal
Mon, 1 Dec - Wed, 3 Dec
Ryanair Logo
20:05 - 09:30CWL-BCN
12h 25m1 stop
Ryanair Logo
22:05 - 10:05BCN-CWL
13h 00m1 stop
£105Ryanair
Find Deal
Sat, 22 Nov - Wed, 26 Nov
Multiple Airlines Logo
20:05 - 09:30CWL-BCN
12h 25m1 stop
Multiple Airlines Logo
06:55 - 18:45BCN-CWL
12h 50m2 stops
£125Multiple Airlines
Find Deal
Sat, 22 Nov - Wed, 26 Nov
Vueling Logo
16:45 - 08:15CWL-BCN
14h 30m1 stop
Vueling Logo
19:35 - 16:00BCN-CWL
21h 25m1 stop
£186Vueling
Find Deal
Tue, 11 Nov - Sun, 23 Nov
KLM Logo
17:15 - 23:05CWL-BCN
4h 50m1 stop
KLM Logo
17:25 - 09:50BCN-CWL
17h 25m1 stop
£254KLM
Find Deal
Fri, 14 Nov - Mon, 17 Nov
KLM Logo
09:50 - 16:25CWL-BCN
5h 35m1 stop
KLM Logo
19:40 - 16:45BCN-CWL
22h 05m1 stop
£360KLM
Find Deal
Sun, 29 Mar - Tue, 31 Mar
British Airways Logo
12:00 - 09:45CWL-BCN
20h 45m2 stops
British Airways Logo
18:30 - 11:30BCN-CWL
18h 00m2 stops
£449British Airways
Find Deal
Sun, 29 Mar - Tue, 31 Mar
British Airways Logo
12:00 - 18:25CWL-BCN
29h 25m2 stops
British Airways Logo
12:15 - 11:30BCN-CWL
48h 15m2 stops
£469British Airways
Find Deal
Tue, 11 Nov - Sun, 23 Nov
Air France Logo
09:50 - 20:20CWL-BCN
33h 30m2 stops
Air France Logo
21:15 - 16:45BCN-CWL
20h 30m2 stops
£472Air France
Find Deal
Sun, 29 Mar - Tue, 31 Mar
Air France Logo
09:50 - 20:20CWL-BCN
33h 30m2 stops
Air France Logo
21:15 - 16:45BCN-CWL
20h 30m2 stops
£474Air France
Find Deal
Sun, 29 Mar - Tue, 31 Mar

KLM flights from Cardiff to Barcelona

Our best KLM deals on Cardiff to Barcelona flight tickets
KLM
14 Nov
CWL17:15Cardiff Wales
4h 50m
1 stop
BCN23:05Barcelona-El Prat
17 Nov
BCN17:25Barcelona-El Prat
17h 25m
1 stop
CWL09:50Cardiff Wales
£254
Find similar
KLM
29 Mar
CWL09:50Cardiff Wales
5h 35m
1 stop
BCN16:25Barcelona-El Prat
31 Mar
BCN19:40Barcelona-El Prat
22h 05m
1 stop
CWL16:45Cardiff Wales
£360
Find similar
KLM
29 Mar
CWL09:50Cardiff Wales
23h 30m
1 stop
BCN10:20Barcelona-El Prat
31 Mar
BCN19:40Barcelona-El Prat
14h 35m
1 stop
CWL09:15Cardiff Wales
£361
Find similar

Air France flights from Cardiff to Barcelona

Our best Air France deals on Cardiff to Barcelona flight tickets
Air France
29 Mar
CWL09:50Cardiff Wales
33h 30m
2 stops
BCN20:20Barcelona-El Prat
31 Mar
BCN21:15Barcelona-El Prat
20h 30m
2 stops
CWL16:45Cardiff Wales
£472
Find similar
Air France
29 Mar
CWL09:50Cardiff Wales
33h 30m
2 stops
BCN20:20Barcelona-El Prat
31 Mar
BCN21:15Barcelona-El Prat
20h 30m
2 stops
CWL16:45Cardiff Wales
£474
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Barcelona 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 31 October 2025.
Use the filters below to find and compare flights from Cardiff to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Mon 1/12

23:30-11:50

1 stop11h 20m

Barcelona-El Prat

Wed 3/12

10:50-15:30

1 stop5h 40m

£102

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sat 22/11

20:05-09:30

1 stop12h 25m

Barcelona-El Prat

Wed 26/11

22:05-10:05

1 stop13h 00m

£105

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sat 22/11

20:05-09:30

1 stop12h 25m

Barcelona-El Prat

Wed 26/11

06:55-18:45

2 stops12h 50m

£125

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Tue 11/11

16:45-08:15

1 stop14h 30m

Barcelona-El Prat

Sun 23/11

19:35-16:00

1 stop21h 25m

£186

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Fri 14/11

17:15-23:05

1 stop4h 50m

Barcelona-El Prat

Mon 17/11

17:25-09:50

1 stop17h 25m

£254

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sun 29/3

09:50-16:25

1 stop5h 35m

Barcelona-El Prat

Tue 31/3

19:40-16:45

1 stop22h 05m

£360

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sun 29/3

12:00-09:45

2 stops20h 45m

Barcelona-El Prat

Tue 31/3

18:30-11:30

2 stops18h 00m

£449

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Tue 11/11

12:00-18:25

2 stops29h 25m

Barcelona-El Prat

Sun 23/11

12:15-11:30

2 stops48h 15m

£469

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sun 29/3

09:50-20:20

2 stops33h 30m

Barcelona-El Prat

Tue 31/3

21:15-16:45

2 stops20h 30m

£472

CardiffBarcelona

CWL - BCN

CWLBCN

Cardiff Wales

Sun 29/3

09:50-20:20

2 stops33h 30m

Barcelona-El Prat

Tue 31/3

21:15-16:45

2 stops20h 30m

£474

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Barcelona from

How to get the cheapest flight ticket from Cardiff to Barcelona

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?

If you aren’t able to travel during the month of March, then book flights to Barcelona from Cardiff during November instead. Flights to Barcelona in November, while not as cheap as those in March, still average around £187.

What is the cheapest day to depart on your flight to Barcelona?

Our data shows that Tuesday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £174. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Cardiff to Barcelona for around £227.

What is the cheapest time of day to depart on your flight to Barcelona?

Flying to Barcelona from Cardiff in the morning is the least expensive time of day to depart. momondo users have found prices as low as £185 when looking at flights departing in the morning. Flights at midday are often more expensive, with an average ticket price of £224.

What is the cheapest Cardiff Wales to Barcelona flight route?

Fly from Cardiff Wales to Reus for the best Cardiff Wales - Barcelona flight prices

What cabin class options are available on Cardiff Wales to Barcelona flights?

There is only 1 cabin class available to choose from on Cardiff Wales to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Cardiff to Barcelona flight deals and tips

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

Direct flights

None
There are no direct flights from Cardiff to Barcelona. There are no popular flight routes from Cardiff to Barcelona.
Search flight deals

  • How far is Cardiff Wales to Barcelona by plane?

    The straight-line distance from Cardiff Wales to Barcelona is 741.8 mi. In terms of flight time, this usually takes a little over 4h 50m.

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

    Prices for flights from Cardiff Wales Airport to Barcelona are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cardiff Wales Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cardiff to Barcelona

Compare and see reviews for airlines that fly from Cardiff to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
TUI AirwaysPriceFrom £66Free CancellationRating
0.0
0 reviews
Search TUI Airways flights
KLMPriceFrom £168Free CancellationRating
7.7
1,406 reviews
Search KLM flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Barcelona . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Cardiff to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Cardiff to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Cardiff and alert you when they change.

An easier way to manage your Barcelona trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 54.9 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport
Reus Airport