Flights from Cardiff to Barcelona

Our cheapest offers for flights from Cardiff to Barcelona

Here you can compare cheap flights from Cardiff (CWL) to Barcelona (BCN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Barcelona. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Cardiff
Barcelona
Pay attention to transfer at connecting flight
Outbound
09/10/25
1 Stopover (DUB)
FR0635, FR3977
12h 00min
Return
14/10/25
1 Stopover (DUB)
FR3976, FR0634
06h 30min
Ryanair
£168
Best option
Cardiff
Barcelona
Outbound
11/11/25
1 Stopover (AMS)
KL1094, KL1521
04h 40min
Return
04/12/25
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM
£212
Cardiff
Barcelona
Outbound
11/11/25
1 Stopover (AMS)
KL1094, KL1519
24h 40min
Return
04/12/25
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM
£298
Cardiff
Barcelona
Outbound
08/08/25
1 Stopover (AGP)
FR4951, FR3081
24h 25min
Return
21/08/25
1 Stopover (DUB)
FR6394, FR0634
17h 10min
Ryanair ?
£182
Cardiff
Barcelona
Outbound
03/09/25
1 Stopover (AMS)
KL1092, KL1521
04h 30min
Return
15/09/25
1 Stopover (AMS)
KL1520, KL1087
14h 35min
KLM ?
£213
Cardiff
Barcelona
Outbound
03/09/25
1 Stopover (AMS)
KL1092, KL1497
14h 25min
Return
15/09/25
1 Stopover (AMS)
KL1520, KL1087
14h 35min
KLM
£219
Cardiff
Barcelona
Outbound
16/07/25
1 Stopover (AGP)
VY1261, VY2118
10h 50min
Return
09/08/25
1 Stopover (AGP)
VY2115, VY1260
08h 30min
Vueling Airlines
£221
Cardiff
Barcelona
Outbound
20/10/25
1 Stopover (AMS)
KL1092, KL1521
04h 30min
Return
11/11/25
1 Stopover (AMS)
KL1514, KL1093
04h 55min
KLM
£222
Cardiff
Barcelona
Outbound
03/09/25
1 Stopover (AGP)
VY1261, VY2112
24h 05min
Return
15/09/25
1 Stopover (AGP)
VY2119, VY1260
29h 50min
Vueling Airlines ?
£223
Cardiff
Barcelona
Outbound
09/10/25
1 Stopover (AMS)
KL1092, KL1521
04h 30min
Return
14/10/25
1 Stopover (AMS)
KL1514, KL1091
04h 25min
KLM
£252
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Cardiff to Barcelona

Favourite airline: KLM
Most travellers looking for flights on the route from Cardiff to Barcelona decide to book with KLM.
KLM
83 %
Eastern Airways
12 %
Air France
4 %
Cheapest weekday: Tuesday
The cheapest days to fly on this route are Tuesday.
Favourite connection: via Amsterdam
The most popular flights on this route are via Amsterdam and are booked by 83 % of all travellers.
Route
bookings
1 stopover Amsterdam Schiphol
04h 30min, from 194 GBP
83 %
1 stopover Paris Orly Paris - Charles de Gaulle
16h 10min, from 309 GBP
17 %

Important flight information

Flight information: Cardiff - Barcelona

Outbound and return from 167,47 GBP
Distance 1198 km
Departure airport Airport Cardiff (CWL)
Arrival airport Airport Barcelona El Prat (BCN)
Destination country Flights to Spain
Alternative routes to Spain
Alternative flights to Barcelona
Popular destinations for onward travel
Flight destinations with a similar price