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Cheap flights from Cardiff to Barcelona from £53

CWL — BCN
10 Oct — 17 Oct1
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

Tue 15/906:00 -
Nonstop2h 05m
Tue 29/910:15 -
Nonstop2h 05m
Deal found 7/9£67
Sat 17/1007:30 -
1 stop12h 45m
Tue 20/1008:10 -
2 stops15h 40m
Deal found 10/9£92
Sat 17/1007:30 -
1 stop12h 45m
Tue 20/1014:15 -
1 stop8h 05m
Deal found 10/9£98
Thu 22/1009:00 -
1 stop15h 30m
Fri 23/1015:05 -
1 stop8h 15m
Deal found 7/9£99
Mon 19/1013:35 -
1 stop10h 05m
Wed 21/1010:35 -
2 stops13h 50m
Deal found 8/9£101
Mon 5/1022:10 -
1 stop21h 35m
Mon 12/1008:10 -
2 stops39h 40m
Deal found 7/9£105
Tue 15/923:15 -
2 stops18h 30m
Thu 17/909:35 -
2 stops13h 50m
Deal found 8/9£113
Wed 23/923:50 -
2 stops19h 20m
Wed 30/915:30 -
2 stops8h 55m
Deal found 7/9£121
Wed 23/923:50 -
1 stop11h 20m
Wed 30/915:30 -
2 stops8h 55m
Deal found 7/9£158
Tue 15/923:15 -
2 stops14h 50m
Tue 29/911:15 -
2 stops12h 35m
Deal found 7/9£162
Wed 16/923:50 -
2 stops14h 30m
Sat 19/910:05 -
2 stops24h 05m
Deal found 7/9£191
Tue 15/921:45 -
2 stops18h 15m
Tue 29/914:05 -
1 stop9h 45m
Deal found 7/9£232

Find flight deals from Cardiff to Barcelona

Round-trip from

£92

One-way from

£53

Popular in

August

Cheapest in

February

Average price

£210
Ryanair
  • Ryanair
  • 17/10-20/10
  • 3 total stops
  • 28h 25m total
  • Cardiff to Barcelona
Search Deals
7/11-31/12
  • 7/11-31/12
  • 1 total stop
  • 7h 15m total
  • Cardiff to Barcelona
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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
Fastest return journey

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sat 7/11

08:15-16:30

1 stop7h 15m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sat 7/11

08:15-00:45

2 stops15h 30m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Thu 22/10

09:00-08:35

3 stops22h 35m

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 17/10

07:30-21:15

1 stop12h 45m

Barcelona-El Prat

Tue 20/10

14:15-21:20

1 stop8h 05m

£98

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 19/10

22:10-19:25

2 stops20h 15m

Barcelona-El Prat

Wed 21/10

09:35-23:25

2 stops14h 50m

£104

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Thu 17/9

16:20-01:30

1 stop8h 10m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£105

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 5/10

22:10-23:00

2 stops23h 50m

Barcelona-El Prat

Mon 12/10

08:10-21:45

2 stops14h 35m

£107

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Fri 30/10

23:10-19:05

1 stop18h 55m

Barcelona-El Prat

Thu 5/11

21:05-07:30

2 stops35h 25m

£125

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Tue 3/11

10:20-22:55

2 stops11h 35m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£128

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Tue 3/11

10:20-10:25

1 stop23h 05m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£139

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 19 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 £339). 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 £175 and £306 in October.
The cheapest return price found within the last 5 days was £92 on Ryanair (17 Oct–20 Oct).

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
1,576 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Food

7.3

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
1,576 reviews
KLM
7.8
Good
1,576 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Food

7.3

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
1,924 reviews
KLM
7.8
Good
1,576 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Food

7.3

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 23h 50m. 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 74% 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 £339). 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£166FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
KLMCheapest£185Average£285FlexibilityNo cancel feeOn-time75%
Search KLM flights

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