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C$71 Cheap Flights from Cardiff (CWL) to Barcelona (BCN)

Compare Cardiff to Barcelona flight deals

Find the cheapest month or even day of the year to fly to Barcelona

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Flight deals from Cardiff to Barcelona

Looking for a cheap last-minute deal or the best return flight from Cardiff Airport to Barcelona Airport? If you want to travel next month, return fares start from C$151. Find the lowest prices on one-way and return tickets right here.
Barcelona.C$71 per passenger.Departing Mon., Apr. 27.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cardiff on Mon., Apr. 27, arriving in Barcelona.Price includes taxes and charges.From C$71, select.
Barcelona.C$76 per passenger.Departing Tue., May 12.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cardiff on Tue., May 12, arriving in Barcelona.Price includes taxes and charges.From C$76, select.
Barcelona.C$82 per passenger.Departing Tue., Jun. 2.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cardiff on Tue., Jun. 2, arriving in Barcelona.Price includes taxes and charges.From C$82, select.
Barcelona.C$113 per passenger.Departing Sun., Aug. 23.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cardiff on Sun., Aug. 23, arriving in Barcelona.Price includes taxes and charges.From C$113, select.
Barcelona.C$115 per passenger.Departing Mon., Jul. 6.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cardiff on Mon., Jul. 6, arriving in Barcelona.Price includes taxes and charges.From C$115, select.
Barcelona.C$152 per passenger.Departing Wed., Sep. 9.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cardiff on Wed., Sep. 9, arriving in Barcelona.Price includes taxes and charges.From C$152, select.
Barcelona.C$237 per passenger.Departing Fri., Oct. 30.One-way flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Fri., Oct. 30, arriving in Barcelona.Price includes taxes and charges.From C$237, select.
Barcelona.C$361 per passenger.Departing Thu., Mar. 11.One-way flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Thu., Mar. 11, arriving in Barcelona.Price includes taxes and charges.From C$361, select.

Find the cheapest month to fly from Cardiff to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cardiff to Barcelona flights are currently cheapest in April.
Apr.
from C$71
May
from C$76
Jun.
from C$82
Jul.
from C$115
Aug.
from C$113
Sep.
from C$152
Oct.
from C$237
Nov.
Find prices
Dec.
Find prices
Jan.
Find prices
Feb.
Find prices
Mar.
from C$361

Cardiff to Barcelona: Alternative routes

Compare routes from Cardiff to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

Barcelona

12km from central Barcelona
Closest
from C$71
Search flights

Girona

76km from central Barcelona
Cheapest
from C$67
Search flights

Reus

88km from central Barcelona
Cheapest
from C$67
Search flights

Cardiff to Barcelona: Flight information

The things to know before you go.
Cheapest flight foundC$71
Cheapest month to flyApril

Finding cheap flights from Cardiff to Barcelona: Frequently asked questions

The best price we found for a return flight from Cardiff to Barcelona is C$151. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cardiff to Barcelona. But we found flights with one or more stops from C$151.
As of April 2026, there are no flights flying from Cardiff to Barcelona.
The cheapest month to fly from Cardiff to Barcelona is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Barcelona Airport on Monday, May 11, 2026.
No airlines currently offer direct flights between Cardiff Airport and Barcelona Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Barcelona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Barcelona.

Flying from Cardiff Airport (CWL) to Barcelona-El Prat Airport (BCN): what you need to know

  • Traveling during a peak month such as June? Major public holidays and other popular periods can result in longer queues and delays at check-in and security. Play it safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for flights from Cardiff Airport to Barcelona-El Prat Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Popular stopovers between CWL and BCN are:

    • Malaga Airport

    • Amsterdam Airport Schiphol

    • Dublin Airport

  • To see whether you need a visa to enter Spain, contact your airline and the local consulate or embassy. They'll provide you with all the necessary information, including additional travel documents you may need after booking your cheap ticket from CWL to BCN.

How to find the cheapest flights from Cardiff Airport (CWL) to Barcelona-El Prat Airport (BCN)

  • C$71 is the lowest price for a one-way ticket from Cardiff Airport to Barcelona-El Prat Airport. A return flight starts from C$151. These fares may change based on demand.

  • It's usually smart to book as early as possible if you want to get cheap flight tickets from CWL to BCN. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • Finding cheap flight tickets from Cardiff Airport to Barcelona-El Prat Airport is easy if you can be flexible with your travel plans. Use the 'Whole month' tool to see the best prices across the month and land a great deal.

  • Create a Price Alert for cheap flight tickets from CWL to BCN. You don't need to check every day to find out if fares have dropped. We'll notify you the moment the price changes.

  • Use filters to find the best trip for you. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Cardiff Airport to Barcelona-El Prat Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Cardiff Airport (CWL)

  • Cardiff Airport is around 27 kilometres from central Cardiff. If you're catching a cab, driving or ride-sharing from the center, it'll take you 31 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 1 hour and 6 minutes.

  • After a handy hotel close to CWL? If you're boarding an early flight from Cardiff Airport to Barcelona-El Prat Airport, these stays will have you sleeping moments from check-in:

Arriving at Barcelona-El Prat Airport (BCN)

Getting from Barcelona-El Prat Airport (BCN) to central Barcelona

  • From Barcelona-El Prat Airport, Barcelona is approximately 18 kilometres away. It takes around 24 minutes to get to the center driving.

  • If you're traveling by public transport, expect a journey of around 33 minutes.

When to fly to Barcelona-El Prat Airport (BCN)

  • It's time to choose your dates for your flight from Cardiff Airport to Barcelona-El Prat Airport. July is the most popular month to visit Barcelona. If you prefer a more relaxed vibe, go in February.

  • When booking your flight from Cardiff Airport to Barcelona-El Prat Airport, consider the type of weather you like. August is the warmest month in Barcelona, with temperatures ranging from 20ºC to 31ºC.

  • Look for cheap flight tickets from CWL to BCN in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 14ºC on average.

More about Barcelona

  • Once you've booked your flights from CWL to BCN, you'll need to find somewhere to stay in Barcelona. Make one of these options your base for exploring this exciting city:

  • All great adventures should include a little sightseeing. Sagrada Familia, Park Guell and La Rambla de Canaletes are among the things you can't miss in Barcelona.

Complete your Barcelona trip with hotels and a car rental

  • Once you've secured your cheap ticket to Barcelona-El Prat Airport, discover our low prices and exclusive offers on hotels. You can also compare a range of car rental companies in one go to get the best car rental price for your Barcelona getaway.

Plan the rest of your trip from Cardiff to Barcelona

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.