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Cheap flights from Barcelona-El Prat Airport to Cardiff from £66

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — CWL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Barcelona-El Prat to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2025.

Round-trip from

£100

One-way from

£66

Popular in

June

Cheapest in

July
14/10-21/10
  • 14/10-21/10
  • 2 total stops
  • 13h 50m total
  • Barcelona to Cardiff
Search Deals
Vueling
  • Vueling
  • 21/12
  • 1 total stop
  • 18h 35m total
  • Barcelona to Cardiff
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£12 potential savings vs. average return price).
Search Deals

Find flight deals from Barcelona-El Prat to Cardiff

Cheapest flights from Barcelona-El Prat to Cardiff
Explore the most affordable flight options available from Barcelona-El Prat to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 14/1011:00BCN - CWL
1 stop5h 55mMultiple Airlines
Tue 21/1016:20CWL - BCN
1 stop7h 55mMultiple Airlines
Deal found 14/9£100
Sat 25/1015:35BCN - CWL
1 stop28h 25mMultiple Airlines
Mon 27/1023:30CWL - BCN
1 stop20h 10mMultiple Airlines
Deal found 13/9£140
Fri 5/1206:25BCN - CWL
1 stop10h 15mMultiple Airlines
Mon 8/1216:40CWL - BCN
2 stops25h 10mMultiple Airlines
Deal found 15/9£143
Fri 24/1006:50BCN - CWL
1 stop14h 40mMultiple Airlines
Sun 26/1021:20CWL - BCN
1 stop11h 45mMultiple Airlines
Deal found 14/9£144
Sat 1/1105:45BCN - CWL
2 stops14h 55mMultiple Airlines
Sat 8/1120:05CWL - BCN
1 stop13h 45mMultiple Airlines
Deal found 13/9£156
Sat 25/1018:00BCN - CWL
2 stops17h 50mMultiple Airlines
Sun 26/1021:20CWL - BCN
2 stops26h 30mMultiple Airlines
Deal found 14/9£158
Fri 24/1005:45BCN - CWL
2 stops14h 15mRyanair
Sun 26/1021:20CWL - BCN
2 stops26h 30mRyanair
Deal found 14/9£169

Cheapflights Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat to Cardiff 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, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Cardiff that are best for you.

Fly from

Barcelona-El Prat

Fly to

Cardiff

Route

Depart

Return

Price

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Tue 14/10

11:00-15:55

1 stop5h 55m

Cardiff Wales

Tue 21/10

16:20-01:15

1 stop7h 55m

£100

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Sat 25/10

15:35-19:00

1 stop28h 25m

Cardiff Wales

Mon 27/10

23:30-20:40

1 stop20h 10m

£140

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Fri 5/12

06:25-15:40

1 stop10h 15m

Cardiff Wales

Mon 8/12

16:40-18:50

2 stops25h 10m

£143

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Fri 24/10

06:50-20:30

1 stop14h 40m

Cardiff Wales

Sun 26/10

21:20-10:05

1 stop11h 45m

£144

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Sat 1/11

05:45-19:40

2 stops14h 55m

Cardiff Wales

Sat 8/11

20:05-10:50

1 stop13h 45m

£156

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Sat 14/2

06:30-16:05

1 stop10h 35m

Cardiff Wales

Mon 16/2

16:40-11:55

1 stop18h 15m

£161

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Sat 25/10

06:30-19:00

3 stops37h 30m

Cardiff Wales

Sun 26/10

21:20-00:50

2 stops26h 30m

£164

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Fri 24/10

05:45-19:00

2 stops14h 15m

Cardiff Wales

Sun 26/10

21:20-00:50

2 stops26h 30m

£169

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Wed 29/10

05:45-15:30

2 stops10h 45m

Cardiff Wales

Wed 5/11

19:10-08:15

1 stop12h 05m

£173

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Sun 21/12

22:25-16:00

1 stop18h 35m

£66

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 18 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Barcelona-El Prat with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, July is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Cardiff (average of £169). Flying from Barcelona-El Prat Airport to Cardiff in December is currently the most expensive (average of £263). 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.

What is the cheapest time of day to fly from BCN to CWL?

Find hourly flight availability from Barcelona-El Prat to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Barcelona-El Prat Airport to Cardiff as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Cardiff from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Cardiff Wales (CWL) should be relatively easy as there are 0 daily inbound flights from Barcelona-El Prat from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Cardiff 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 Barcelona-El Prat Airport to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Cardiff (average of £169). Flying from Barcelona-El Prat Airport to Cardiff in December is currently the most expensive (average of £263). 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 Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Alternative routes for Barcelona-El Prat to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

Cheapflights helps you search for flights from Barcelona-El Prat to Cardiff 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 Barcelona-El Prat to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Barcelona-El Prat.

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

Yes, we can. To see specific flights from Barcelona-El Prat to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Barcelona-El Prat to Cardiff 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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