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Cheap flights from Barcelona to Cardiff from £54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Cardiff departing on 3/9. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Barcelona to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:10 - 07:20
BCN
-
CWL
18h 10m
2 stops
Multiple Airlines Logo
22:10 - 09:55
CWL
-
BCN
10h 45m
1 stop
£117Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
14:10 - 07:20
BCN
-
CWL
18h 10m
2 stops
Multiple Airlines Logo
22:10 - 23:00
CWL
-
BCN
23h 50m
2 stops
£117Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Ryanair Logo
10:25 - 22:25
BCN
-
CWL
13h 00m
1 stop
Ryanair Logo
23:50 - 01:10
CWL
-
BCN
24h 20m
2 stops
£120Ryanair
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
07:20 - 22:50
BCN
-
CWL
16h 30m
1 stop
Multiple Airlines Logo
21:45 - 01:15
CWL
-
BCN
26h 30m
1 stop
£120Multiple Airlines
Tue, 1 Sep - Sun, 6 Sep
Multiple Airlines Logo
14:10 - 07:20
BCN
-
CWL
18h 10m
2 stops
Multiple Airlines Logo
21:45 - 13:30
CWL
-
BCN
14h 45m
1 stop
£123Multiple Airlines
Thu, 15 Oct - Sun, 18 Oct
Ryanair Logo
10:25 - 22:25
BCN
-
CWL
13h 00m
1 stop
Ryanair Logo
23:50 - 20:40
CWL
-
BCN
19h 50m
2 stops
£124Ryanair
Thu, 27 Aug - Wed, 2 Sep
Multiple Airlines Logo
14:10 - 07:20
BCN
-
CWL
18h 10m
2 stops
Multiple Airlines Logo
21:45 - 20:45
CWL
-
BCN
22h 00m
2 stops
£125Multiple Airlines
Thu, 15 Oct - Sun, 18 Oct
Multiple Airlines Logo
22:25 - 08:35
BCN
-
CWL
11h 10m
1 stop
Multiple Airlines Logo
23:15 - 20:50
CWL
-
BCN
20h 35m
2 stops
£128Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
Ryanair Logo
15:35 - 22:25
BCN
-
CWL
7h 50m
1 stop
Ryanair Logo
23:50 - 20:40
CWL
-
BCN
19h 50m
2 stops
£129Ryanair
Thu, 27 Aug - Wed, 2 Sep
Multiple Airlines Logo
14:10 - 07:20
BCN
-
CWL
18h 10m
2 stops
Multiple Airlines Logo
21:45 - 20:45
CWL
-
BCN
22h 00m
2 stops
£130Multiple Airlines
Thu, 15 Oct - Sun, 18 Oct

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Ryanair flights from Barcelona to Cardiff

Our best Ryanair deals on Barcelona to Cardiff flight tickets
Ryanair
3 Sept
BCN10:25Barcelona-El Prat
13h 00m
1 stop
CWL22:25Cardiff Wales
9 Sept
CWL23:50Cardiff Wales
24h 20m
2 stops
BCN01:10Barcelona-El Prat
£120
Ryanair
27 Aug
BCN10:25Barcelona-El Prat
13h 00m
1 stop
CWL22:25Cardiff Wales
2 Sept
CWL23:50Cardiff Wales
19h 50m
2 stops
BCN20:40Barcelona-El Prat
£124
Ryanair
27 Aug
BCN15:35Barcelona-El Prat
7h 50m
1 stop
CWL22:25Cardiff Wales
2 Sept
CWL23:50Cardiff Wales
19h 50m
2 stops
BCN20:40Barcelona-El Prat
£129

KLM flights from Barcelona to Cardiff

Our best KLM deals on Barcelona to Cardiff flight tickets
KLM
28 Jul
BCN19:45Barcelona-El Prat
22h 00m
1 stop
CWL16:45Cardiff Wales
1 Aug
CWL17:35Cardiff Wales
14h 10m
1 stop
BCN08:45Barcelona-El Prat
£290
KLM
28 Jul
BCN11:10Barcelona-El Prat
6h 35m
1 stop
CWL16:45Cardiff Wales
31 Jul
CWL09:45Cardiff Wales
12h 00m
1 stop
BCN22:45Barcelona-El Prat
£314
KLM
29 Jul
BCN19:45Barcelona-El Prat
14h 30m
1 stop
CWL09:15Cardiff Wales
2 Aug
CWL17:15Cardiff Wales
4h 30m
1 stop
BCN22:45Barcelona-El Prat
£325

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona 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, momondo users made 279,928 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from Barcelona to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 15/10

14:10-07:20

2 stops18h 10m

Cardiff Wales

Mon 19/10

22:10-09:55

1 stop10h 45m

£117

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 15/10

14:10-07:20

2 stops18h 10m

Cardiff Wales

Mon 19/10

22:10-23:00

2 stops23h 50m

£117

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 3/9

10:25-22:25

1 stop13h 00m

Cardiff Wales

Wed 9/9

23:50-01:10

2 stops24h 20m

£120

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Tue 1/9

07:20-22:50

1 stop16h 30m

Cardiff Wales

Sun 6/9

21:45-01:15

1 stop26h 30m

£120

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 15/10

14:10-07:20

2 stops18h 10m

Cardiff Wales

Sun 18/10

21:45-13:30

1 stop14h 45m

£123

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 27/8

10:25-22:25

1 stop13h 00m

Cardiff Wales

Wed 2/9

23:50-20:40

2 stops19h 50m

£124

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 15/10

14:10-07:20

2 stops18h 10m

Cardiff Wales

Sun 18/10

21:45-20:45

2 stops22h 00m

£125

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Wed 5/8

22:25-08:35

1 stop11h 10m

Cardiff Wales

Wed 12/8

23:15-20:50

2 stops20h 35m

£128
Fastest return journey

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 27/8

15:35-22:25

1 stop7h 50m

Cardiff Wales

Wed 2/9

23:50-20:40

2 stops19h 50m

£129

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 15/10

14:10-07:20

2 stops18h 10m

Cardiff Wales

Sun 18/10

21:45-20:45

2 stops22h 00m

£130

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Cardiff from

How to get the cheapest flight ticket from Barcelona to Cardiff

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 airline that flies from Barcelona to Cardiff Wales?

Ryanair and Vueling are the most popular carriers operating from Barcelona to Cardiff Wales

Cheap Barcelona to Cardiff flight deals and tips

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

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from Barcelona to Cardiff takes 4h 50m
There are no direct flights from Barcelona to Cardiff. There are no popular flight routes from Barcelona to Cardiff.
Search flight deals

Frequently asked questions about flying from Barcelona to Cardiff

  • How far is Barcelona to Cardiff Wales by plane?

    Cardiff Wales is 741.8 mi away from Barcelona. Flights usually cover this in 4h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Barcelona to Cardiff Wales Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport 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 Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Cardiff?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Barcelona to Cardiff. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Cardiff from Barcelona on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Cardiff.

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

Yes. momondo can track prices for Barcelona to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport