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
08/12/25
1 Stopover (ALC)
VY1240, VY1311
27h 10min
Return
24/12/25
1 Stopover (DUB)
FR3976, FR0634
10h 45min
Vueling Airlines
£185
Best option
Cardiff
Barcelona
Outbound
19/02/26
1 Stopover (AMS)
KL1094, KL1521
04h 40min
Return
22/02/26
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM
£189
Cardiff
Barcelona
Outbound
08/12/25
1 Stopover (AMS)
KL1094, KL1511
16h 10min
Return
24/12/25
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM
£194
Cardiff
Barcelona
Outbound
08/12/25
1 Stopover (AMS)
KL1094, KL1511
16h 10min
Return
24/12/25
1 Stopover (AMS)
KL1514, KL1093
04h 55min
KLM ?
£216
Cardiff
Barcelona
Outbound
19/02/26
1 Stopover (AMS)
KL1094, KL1511
16h 00min
Return
22/02/26
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM
£222
Cardiff
Barcelona
Outbound
19/02/26
1 Stopover (AMS)
KL1094, KL1511
16h 00min
Return
22/02/26
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM
£223
Cardiff
Barcelona
Outbound
19/02/26
1 Stopover (AMS)
KL1094, KL1511
16h 00min
Return
22/02/26
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM
£225
Cardiff
Barcelona
Outbound
08/12/25
1 Stopover (AMS)
KL1088, KL1517
05h 10min
Return
24/12/25
1 Stopover (AMS)
KL1514, KL1093
04h 55min
KLM
£282
Cardiff
Barcelona
Outbound
19/02/26
1 Stopover (AMS)
KL1094, KL1521
04h 40min
Return
22/02/26
1 Stopover (AMS)
KL1510, KL1087
04h 50min
KLM ?
£300
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
83 %
1 stopover Paris Orly Paris - Charles de Gaulle
16h 10min, from £ 309
17 %

Important flight information

Flight information: Cardiff - Barcelona

Outbound and return from £ 184,99
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