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Cheap flights from Cardiff to Barcelona from £50

CWL — BCN
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Barcelona

Sat 19/907:30 -
1 stop12h 45m
Fri 25/919:35 -
2 stops12h 20m
Deal found 18/8£102
Tue 15/923:15 -
2 stops21h 20m
Tue 22/922:15 -
2 stops26h 10m
Deal found 16/8£103
Sun 13/921:45 -
2 stops20h 55m
Wed 16/910:05 -
2 stops14h 20m
Deal found 15/8£106
Sun 6/921:45 -
2 stops21h 50m
Wed 9/908:50 -
2 stops15h 35m
Deal found 17/8£107
Thu 1/1022:50 -
2 stops23h 00m
Thu 8/1009:35 -
2 stops22h 45m
Deal found 17/8£113
Thu 10/922:50 -
2 stops22h 10m
Wed 16/910:05 -
2 stops14h 20m
Deal found 17/8£115
Tue 15/916:15 -
1 stop14h 55m
Tue 22/922:15 -
2 stops26h 10m
Deal found 18/8£116
Thu 10/922:50 -
2 stops22h 10m
Wed 16/917:30 -
1 stop6h 55m
Deal found 18/8£116
Wed 9/921:10 -
1 stop9h 35m
Wed 16/910:05 -
2 stops14h 20m
Deal found 15/8£119
Tue 29/906:00 -
Nonstop2h 05m
Tue 29/912:40 -
2 stops11h 10m
Deal found 16/8£214

Find flight deals from Cardiff to Barcelona

Round-trip from

£102

One-way from

£50

Popular in

August

Cheapest in

February

Average price

£383
Ryanair
  • Ryanair
  • 19/9-25/9
  • 3 total stops
  • 25h 05m total
  • Cardiff to Barcelona
Search Deals
13/10
  • 13/10
  • 1 total stop
  • 14h 55m total
  • Cardiff to Barcelona
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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

Cheapest return flight

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sat 19/9

07:30-21:15

1 stop12h 45m

Barcelona-El Prat

Fri 25/9

19:35-06:55

2 stops12h 20m

£102

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Thu 10/9

22:50-22:00

2 stops22h 10m

Barcelona-El Prat

Wed 16/9

10:05-23:25

2 stops14h 20m

£115

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Thu 10/9

22:50-22:00

2 stops22h 10m

Barcelona-El Prat

Wed 16/9

17:30-23:25

1 stop6h 55m

£116

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Wed 30/9

23:50-22:45

2 stops21h 55m

Barcelona-El Prat

Wed 7/10

10:35-23:25

2 stops13h 50m

£119

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Thu 1/10

16:20-01:30

1 stop8h 10m

Barcelona-El Prat

Thu 8/10

16:40-07:20

2 stops15h 40m

£124

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Wed 14/10

23:50-20:40

2 stops19h 50m

Barcelona-El Prat

Thu 15/10

23:10-07:20

1 stop9h 10m

£129

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Wed 30/9

23:50-01:20

1 stop24h 30m

Barcelona-El Prat

Wed 7/10

07:25-23:25

1 stop17h 00m

£131
Fastest return journey

CardiffReus

CWL Cardiff Wales - REU Reus

CWLREU

Cardiff Wales

Tue 29/9

06:00-09:05

Nonstop2h 05m

Reus

Tue 29/9

12:40-22:50

2 stops11h 10m

£214
Cheapest one-way
Fastest single journey

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Tue 13/10

16:15-08:10

1 stop14h 55m

£50

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Tue 13/10

23:15-17:00

2 stops16h 45m

£60

Flights are sorted by cheapest return flights first.

Deals found on 17/8

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

Best time to book a flight from Cardiff to Barcelona

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

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Barcelona

What is the cheapest month to book a flight from Cardiff to Barcelona?

Currently, February is the cheapest month in which you can book a flight from Cardiff to Barcelona (average of £109). Flying from Cardiff to Barcelona in August is currently the most expensive (average of £383). 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.

How much does it cost for a return flight from Cardiff to Barcelona?

Airfare is below average for this route at the moment.
Cardiff to Barcelona flights typically cost between £232 and £377 in September.
The cheapest return price found within the last 5 days was £102 on Ryanair (19 Sept–25 Sept).

Reviews of airlines servicing Barcelona

See what other customers who have flown with KLM and easyJet from Cardiff to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,560 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,560 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
easyJet
6.9
Okay
1,926 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

    If you book a flight to Barcelona from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Cardiff Wales to Barcelona per day from 3 different airlines.

  • How long is the flight from Cardiff to Barcelona?

    There are many flights that can get you from Cardiff to Barcelona in 12h 45m. Fly via Ryanair to get the fastest option. There are 743 mi between Cardiff and Barcelona.

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

    Flying on easyJet is currently your cheapest option to Barcelona, with prices starting at £64. Additional return tickets that might be worth considering are offered by TUI Airways and KLM, with the lowest prices starting at £98 and £185, respectively. 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 that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Barcelona 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?

    Currently, February is the cheapest month in which you can book a flight from Cardiff to Barcelona (average of £109). Flying from Cardiff to Barcelona in August is currently the most expensive (average of £383). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Cardiff to Barcelona

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£64Average£123FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£98Average£153FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
KLMCheapest£185Average£296FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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Yes! Start tracking prices for Cardiff to Barcelona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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