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Cheap flights from Barcelona-El Prat Airport to Cardiff from £58

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-El Prat Airport to Cardiff departing on 17/9. 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

Find the cheapest flights from Barcelona-El Prat Airport to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:05 - 08:35
BCN
-
CWL
19h 30m
2 stops
Multiple Airlines Logo
21:45 - 00:05
CWL
-
BCN
25h 20m
2 stops
£106Multiple Airlines
Wed, 16 Sep - Sun, 20 Sep
Multiple Airlines Logo
07:25 - 23:25
BCN
-
CWL
17h 00m
1 stop
Multiple Airlines Logo
21:45 - 01:20
CWL
-
BCN
26h 35m
1 stop
£106Multiple Airlines
Wed, 16 Sep - Sun, 20 Sep
Multiple Airlines Logo
06:30 - 12:55
BCN
-
CWL
7h 25m
1 stop
Multiple Airlines Logo
23:50 - 22:45
CWL
-
BCN
21h 55m
2 stops
£106Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Ryanair Logo
23:10 - 22:25
BCN
-
CWL
24h 15m
1 stop
Ryanair Logo
21:45 - 01:20
CWL
-
BCN
26h 35m
1 stop
£107Ryanair
Wed, 16 Sep - Sun, 20 Sep
Multiple Airlines Logo
06:30 - 12:55
BCN
-
CWL
7h 25m
1 stop
Multiple Airlines Logo
21:10 - 07:45
CWL
-
BCN
9h 35m
1 stop
£109Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
05:50 - 22:25
BCN
-
CWL
17h 35m
2 stops
Multiple Airlines Logo
23:50 - 22:45
CWL
-
BCN
21h 55m
2 stops
£109Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
14:05 - 08:35
BCN
-
CWL
19h 30m
2 stops
Multiple Airlines Logo
21:45 - 00:05
CWL
-
BCN
25h 20m
2 stops
£110Multiple Airlines
Wed, 16 Sep - Sun, 20 Sep
Multiple Airlines Logo
10:25 - 22:25
BCN
-
CWL
13h 00m
1 stop
Multiple Airlines Logo
07:15 - 23:25
CWL
-
BCN
15h 10m
1 stop
£113Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
06:30 - 12:55
BCN
-
CWL
7h 25m
1 stop
Multiple Airlines Logo
23:50 - 22:45
CWL
-
BCN
21h 55m
2 stops
£117Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Ryanair Logo
13:25 - 23:25
BCN
-
CWL
11h 00m
2 stops
Ryanair Logo
21:45 - 01:20
CWL
-
BCN
26h 35m
1 stop
£117Ryanair
Wed, 16 Sep - Sun, 20 Sep

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Ryanair flights from Barcelona-El Prat Airport to Cardiff

Our best Ryanair deals on Barcelona-El Prat Airport to Cardiff flight tickets
Ryanair
16 Sept
BCN23:10Barcelona-El Prat
24h 15m
1 stop
CWL22:25Cardiff Wales
20 Sept
CWL21:45Cardiff Wales
26h 35m
1 stop
BCN01:20Barcelona-El Prat
£107
Ryanair
25 Sept
BCN09:30Barcelona-El Prat
22h 25m
2 stops
CWL06:55Cardiff Wales
27 Sept
CWL21:45Cardiff Wales
21h 50m
2 stops
BCN20:35Barcelona-El Prat
£114
Ryanair
16 Sept
BCN13:25Barcelona-El Prat
11h 00m
2 stops
CWL23:25Cardiff Wales
20 Sept
CWL21:45Cardiff Wales
26h 35m
1 stop
BCN01:20Barcelona-El Prat
£117

KLM flights from Barcelona-El Prat Airport to Cardiff

Our best KLM deals on Barcelona-El Prat Airport to Cardiff flight tickets
KLM
29 Nov
BCN06:00Barcelona-El Prat
4h 50m
1 stop
CWL09:50Cardiff Wales
2 Dec
CWL10:20Cardiff Wales
5h 10m
1 stop
BCN16:30Barcelona-El Prat
£245
KLM
19 Aug
BCN19:45Barcelona-El Prat
14h 30m
1 stop
CWL09:15Cardiff Wales
23 Aug
CWL17:15Cardiff Wales
14h 30m
1 stop
BCN08:45Barcelona-El Prat
£311

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat Airport 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 4 August 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport 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

Wed 16/9

14:05-08:35

2 stops19h 30m

Cardiff Wales

Sun 20/9

21:45-00:05

2 stops25h 20m

£106

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Wed 16/9

07:25-23:25

1 stop17h 00m

Cardiff Wales

Sun 20/9

21:45-01:20

1 stop26h 35m

£106

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 3/9

06:30-12:55

1 stop7h 25m

Cardiff Wales

Wed 9/9

23:50-22:45

2 stops21h 55m

£106

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Wed 16/9

23:10-22:25

1 stop24h 15m

Cardiff Wales

Sun 20/9

21:45-01:20

1 stop26h 35m

£107
Fastest return journey

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 3/9

06:30-12:55

1 stop7h 25m

Cardiff Wales

Wed 9/9

21:10-07:45

1 stop9h 35m

£109

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 3/9

05:50-22:25

2 stops17h 35m

Cardiff Wales

Wed 9/9

23:50-22:45

2 stops21h 55m

£109

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Wed 16/9

14:05-08:35

2 stops19h 30m

Cardiff Wales

Sun 20/9

21:45-00:05

2 stops25h 20m

£110

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 17/9

10:25-22:25

1 stop13h 00m

Cardiff Wales

Thu 24/9

07:15-23:25

1 stop15h 10m

£113

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Thu 3/9

06:30-12:55

1 stop7h 25m

Cardiff Wales

Wed 9/9

23:50-22:45

2 stops21h 55m

£117

BarcelonaCardiff

BCN - CWL

BCNCWL

Barcelona-El Prat

Wed 16/9

13:25-23:25

2 stops11h 00m

Cardiff Wales

Sun 20/9

21:45-01:20

1 stop26h 35m

£117

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-El Prat Airport 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-El Prat to Cardiff Wales?

Ryanair is the most popular carrier operating from Barcelona-El Prat to Cardiff Wales

When to book flights from Barcelona-El Prat Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Barcelona-El Prat Airport to Cardiff (BCN to CWL) flight deals and tips

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

Fastest flight time

4h 50m

Direct flights

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

Frequently asked questions about flying from Barcelona-El Prat Airport to Cardiff

  • How far is Barcelona-El Prat to Cardiff Wales by plane?

    There are 746.0 mi between Barcelona-El Prat and Cardiff Wales. 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-El Prat Airport to Cardiff Wales Airport?

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

  • How old do you have to be to fly from Barcelona-El Prat Airport 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-El Prat Airport to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable 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?

Flights from Barcelona to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Barcelona to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Cardiff from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

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