Cheap flights from Cardiff to Barcelona
Cheap return flights from Cardiff to Barcelona
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Barcelona flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- easyJet
- Vueling
These airlines usually offer the cheapest flights from Cardiff to Barcelona.
What airlines fly indirectly?
- KLM
- Air France
- Lufthansa
These airlines fly from Cardiff to Barcelona, but you’ll have at least one layover.
How long is the flight?
2 hours 10 minutes
This is the shortest flight time from Cardiff to Barcelona.
Alternative flights from the UK to Barcelona
Check out prices for other routes
Alternative flights from Cardiff
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Cardiff/Barcelona route. There are around 35 flights on any given week from the UK to Barcelona and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Cardiff to Barcelona
Tips and advice from our flight experts
You've searched for flights from Cardiff to Barcelona. We've found 25 flights and compared offers to get you the best deal. Ryanair is usually the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Cardiff to Barcelona on 24/03/2026 at 08:10 for £61.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 1,200 km flight from Cardiff to Barcelona.
To find the best offers, book in advance, especially during peak seasons. Last-minute deals can be risky. Ryanair is a popular choice for this route, and the average flight duration is around 2 hours 10 minutes. After selecting an offer, fill out your information and proceed to payment. Consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Barcelona
Where other people are flying to
