How long is the flight from Cardiff to Barcelona?

There are many flights that can get you from Cardiff to Barcelona in 18h 35m. 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 £99 and £184, respectively. easyJet is priced at 74% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the most popular airlines that fly from Cardiff to Barcelona?

The most popular airlines flying from Cardiff to Barcelona are KLM, TUI Airways and easyJet. Something to consider prior to booking your flight.

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

When flying from Cardiff to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£54+ Cheap Flights from Cardiff to Barcelona

Cheap flight deals from Cardiff to Barcelona

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Cardiff to Barcelona
Explore the most affordable flight options available from Cardiff to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2026.

Tue 6/1023:15 -

1 stop13h 25m

Tue 13/1013:20 -

2 stops10h 30m

Deal found 23/8£103

Sun 27/909:35 -

1 stop14h 55m

Tue 6/1006:05 -

2 stops17h 45m

Deal found 27/8£104

Tue 6/1023:15 -

2 stops21h 20m

Tue 13/1013:20 -

2 stops10h 30m

Deal found 23/8£109

Mon 12/1022:10 -

2 stops13h 20m

Thu 15/1011:00 -

2 stops12h 25m

Deal found 26/8£110

Mon 21/922:10 -

2 stops21h 55m

Fri 25/916:00 -

2 stops15h 55m

Deal found 27/8£110

Sun 27/921:45 -

2 stops20h 55m

Tue 6/1006:05 -

2 stops17h 45m

Deal found 25/8£111

Fri 9/1022:45 -

2 stops12h 45m

Fri 16/1019:35 -

2 stops12h 20m

Deal found 25/8£113

Tue 15/923:15 -

2 stops18h 30m

Sat 19/914:15 -

2 stops19h 40m

Deal found 25/8£114

Mon 7/922:10 -

2 stops21h 55m

Mon 14/910:35 -

2 stops12h 10m

Deal found 25/8£135

Mon 7/922:10 -

2 stops12h 40m

Tue 8/914:05 -

1 stop9h 45m

Deal found 25/8£152

Tue 22/923:15 -

2 stops20h 15m

Sat 26/914:20 -

2 stops19h 50m

Deal found 27/8£159

Mon 7/922:10 -

2 stops21h 55m

Mon 14/910:25 -

1 stop12h 20m

Deal found 25/8£177

Best flights from Cardiff to Barcelona
Discover carefully curated flight deals from Cardiff to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Sun 27/921:45 -

2 stops18h 35m

Tue 6/1006:05 -

2 stops17h 45m

Deal found 27/8£112

Sun 27/921:45 -

2 stops19h 25m

Tue 6/1009:35 -

2 stops14h 15m

Deal found 26/8£113

Mon 2/1108:35 -

1 stop9h 45m

Fri 6/1122:15 -

1 stop10h 35m

Deal found 24/8£120

Tue 6/1023:15 -

1 stop13h 25m

Tue 13/1015:05 -

1 stop8h 45m

Deal found 24/8£123

Wed 14/1023:50 -

2 stops15h 05m

Thu 15/1019:35 -

1 stop12h 45m

Deal found 25/8£124

Mon 14/922:10 -

2 stops19h 15m

Mon 21/908:10 -

2 stops14h 35m

Deal found 23/8£125

Mon 2/1108:35 -

1 stop9h 45m

Fri 6/1117:10 -

2 stops15h 40m

Deal found 24/8£126

Mon 7/922:10 -

2 stops19h 15m

Mon 14/923:10 -

2 stops16h 10m

Deal found 27/8£129

Tue 22/923:15 -

1 stop13h 30m

Sat 26/914:20 -

2 stops19h 50m

Deal found 27/8£152

Wed 16/923:50 -

2 stops15h 05m

Sat 19/914:15 -

2 stops19h 40m

Deal found 24/8£129

Mon 21/922:10 -

2 stops21h 55m

Fri 25/909:45 -

1 stop13h 35m

Deal found 27/8£156

Mon 7/922:10 -

2 stops15h 55m

Tue 8/921:40 -

2 stops23h 50m

Deal found 25/8£169

Thu 24/922:50 -

2 stops21h 55m

Sun 27/910:00 -

2 stops25h 00m

Deal found 28/8£216

Tue 22/906:00 -

Nonstop2h 05m

Sat 26/914:20 -

2 stops44h 40m

Deal found 27/8£242

Thu 24/922:50 -

1 stop9h 25m

Sun 27/912:55 -

1 stop9h 25m

Deal found 28/8£398

Mon 21/922:10 -

3 stops21h 55m

Fri 25/922:20 -

3 stops19h 45m

Deal found 27/8£403

Mon 7/910:25 -

3 stops34h 00m

Mon 14/912:40 -

3 stops21h 35m

Deal found 25/8£536

Find flight deals from Cardiff to Barcelona

Round-trip from	£103
One-way from	£54
Popular in	May
Cheapest in	February
Average price	£338

Ryanair
6/10-13/10
3 total stops
23h 55m total
Cardiff to Barcelona

Search Deals

Ryanair
7/9
2 total stops
21h 55m total
Cardiff to Barcelona

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£15 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sun 27/9

21:45-17:20

2 stops18h 35m

Barcelona-El Prat

Tue 6/10

06:05-22:50

2 stops17h 45m

£112

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Sun 27/9

21:45-18:10

2 stops19h 25m

Barcelona-El Prat

Tue 6/10

09:35-22:50

2 stops14h 15m

£113

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 2/11

08:35-19:20

1 stop9h 45m

Barcelona-El Prat

Fri 6/11

22:15-07:50

1 stop10h 35m

£120

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Tue 6/10

23:15-13:40

1 stop13h 25m

Barcelona-El Prat

Tue 13/10

15:05-22:50

1 stop8h 45m

£123

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Wed 14/10

23:50-15:55

2 stops15h 05m

Barcelona-El Prat

Thu 15/10

19:35-07:20

1 stop12h 45m

£124

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 14/9

22:10-18:25

2 stops19h 15m

Barcelona-El Prat

Mon 21/9

08:10-21:45

2 stops14h 35m

£125

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 2/11

08:35-19:20

1 stop9h 45m

Barcelona-El Prat

Fri 6/11

17:10-07:50

2 stops15h 40m

£126

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Mon 7/9

22:10-18:25

2 stops19h 15m

Barcelona-El Prat

Mon 14/9

23:10-14:20

2 stops16h 10m

£129

CardiffBarcelona

CWL Cardiff Wales - BCN Barcelona-El Prat

CWLBCN

Cardiff Wales

Wed 16/9

23:50-15:55

2 stops15h 05m

Barcelona-El Prat

Sat 19/9

14:15-08:55

2 stops19h 40m

£129

CardiffReus

CWL Cardiff Wales - REU Reus

CWLREU

Cardiff Wales

Tue 22/9

23:15-13:45

1 stop13h 30m

Reus

Sat 26/9

14:20-09:10

2 stops19h 50m

£152

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 27 resultsSorted by cheapest first

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.

CWL-S37

CWL-BCN

CWL-REU

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 Cardiff to Barcelona

CWL-S37

CWL-BCN

CWL-REU

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 May is currently the most expensive (average of £367). 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 £174 and £305 in October.
The cheapest return price found within the last 5 days was £103 on Multiple Airlines (6 Oct–13 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

1,567 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,567 reviews

KLM

7.8

Good

1,567 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

easyJet

6.9

Okay

1,928 reviews

KLM

7.8

Good

1,567 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 18h 35m. 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 £99 and £184, 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 May is currently the most expensive (average of £367). 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

Alternative routes

Complete your trip

Direct flights to Catalonia

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Popular flights

Alternative routes for Cardiff to Barcelona

Manchester to Barcelona-El Prat flights

Manchester to Reus flights

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Manchester to Costa Brava flights

Bristol to Costa Brava flights

Bristol to Reus flights

Cardiff to Barcelona-El Prat flights

Cardiff to Reus flights

Top 3 airlines flying from Cardiff to Barcelona

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£64	Average£122	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
TUI Airways	Cheapest£99	Average£153	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
KLM	Cheapest£184	Average£291	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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

Cheapflights makes it easy to find Cardiff to Barcelona flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Barcelona?

Cheapflights helps you find that perfect flight to Barcelona from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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.

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

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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Cheap flights from Cardiff to Barcelona from £54

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Barcelona

Cheapest flights from Cardiff to BarcelonaExplore the most affordable flight options available from Cardiff to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2026.

Explore the most affordable flight options available from Cardiff to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2026.

Best flights from Cardiff to BarcelonaDiscover carefully curated flight deals from Cardiff to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Discover carefully curated flight deals from Cardiff to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Last-minute flights from Cardiff to BarcelonaDiscover last-minute flight deals from Cardiff to Barcelona. Data last updated 28 August 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Barcelona. Data last updated 28 August 2026 and is based on user searches.

One-way flights from Cardiff to BarcelonaSearch for one-way flight options from Cardiff to Barcelona. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Search for one-way flight options from Cardiff to Barcelona. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Find flight deals from Cardiff to Barcelona

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to Barcelona that are best for you.

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.

Cheapflights Insights

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

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 £174 and £305 in October.The cheapest return price found within the last 5 days was £103 on Multiple Airlines (6 Oct–13 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.

Related info for your journey

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

How long is the flight from Cardiff to Barcelona?

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

Can I find deals for flights from Cardiff to Barcelona that include hotel bookings?

How can I find direct flights from Cardiff to Barcelona?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Barcelona

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

Complete your trip

Complete your trip to Barcelona by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Catalonia

Book a non-stop flight to one of these other cities located in Catalonia.

Search flights from Cardiff to Barcelona by cabin class

Find flights from Cardiff to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cardiff and Barcelona flights

Browse other Cardiff and Barcelona flight options. Last updated on 28 August 2026.

Other flights from Cardiff

Browse through other flights departing from Cardiff. Flights are based on user searches made on Cheapflights and were last updated on 28 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Cardiff to Barcelona

Fly with Cheapflights

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

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Barcelona?

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

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

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Travel Smart

Cheapest flights from Cardiff to Barcelona
Explore the most affordable flight options available from Cardiff to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2026.

Best flights from Cardiff to Barcelona
Discover carefully curated flight deals from Cardiff to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Last-minute flights from Cardiff to Barcelona
Discover last-minute flight deals from Cardiff to Barcelona. Data last updated 28 August 2026 and is based on user searches.

One-way flights from Cardiff to Barcelona
Search for one-way flight options from Cardiff to Barcelona. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Cardiff to Barcelona flights typically cost between £174 and £305 in October.
The cheapest return price found within the last 5 days was £103 on Multiple Airlines (6 Oct–13 Oct).