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Cheap flights from Cardiff to Santander from £125

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Santander departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Cardiff to Santander

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
22:45 - 17:35
CWL
-
SDR
17h 50m
2 stops
Ryanair Logo
09:40 - 22:20
SDR
-
CWL
13h 40m
1 stop
£125Ryanair
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
15:35 - 19:15
CWL
-
SDR
26h 40m
1 stop
Multiple Airlines Logo
17:30 - 06:55
SDR
-
CWL
14h 25m
1 stop
£175Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
22:45 - 18:05
CWL
-
SDR
18h 20m
3 stops
Multiple Airlines Logo
09:40 - 22:20
SDR
-
CWL
13h 40m
1 stop
£193Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
21:45 - 21:50
CWL
-
SDR
23h 05m
2 stops
Multiple Airlines Logo
20:00 - 21:45
SDR
-
CWL
26h 45m
2 stops
£223Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
17:40 - 09:40
CWL
-
SDR
39h 00m
3 stops
Multiple Airlines Logo
20:00 - 21:45
SDR
-
CWL
26h 45m
2 stops
£252Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
22:45 - 17:35
CWL
-
SDR
17h 50m
2 stops
Multiple Airlines Logo
15:20 - 11:50
SDR
-
CWL
21h 30m
3 stops
£254Multiple Airlines
Fri, 15 May - Fri, 22 May
Ryanair Logo
21:45 - 20:25
CWL
-
SDR
21h 40m
1 stop
Ryanair Logo
16:45 - 10:00
SDR
-
CWL
18h 15m
2 stops
£288Ryanair
Sun, 17 May - Sun, 24 May
Ryanair Logo
21:45 - 20:25
CWL
-
SDR
21h 40m
1 stop
Ryanair Logo
14:05 - 21:20
SDR
-
CWL
8h 15m
1 stop
£322Ryanair
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
22:45 - 18:05
CWL
-
SDR
18h 20m
3 stops
Multiple Airlines Logo
15:20 - 11:50
SDR
-
CWL
21h 30m
3 stops
£324Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
17:40 - 09:40
CWL
-
SDR
39h 00m
3 stops
Multiple Airlines Logo
21:10 - 21:45
SDR
-
CWL
25h 35m
3 stops
£330Multiple Airlines
Sun, 17 May - Sun, 24 May

Ryanair flights from Cardiff to Santander

Our best Ryanair deals on Cardiff to Santander flight tickets
Ryanair
15 May
CWL22:45Cardiff Wales
17h 50m
2 stops
SDR17:35Santander
22 May
SDR09:40Santander
13h 40m
1 stop
CWL22:20Cardiff Wales
£125
Ryanair
17 May
CWL21:45Cardiff Wales
21h 40m
1 stop
SDR20:25Santander
24 May
SDR16:45Santander
18h 15m
2 stops
CWL10:00Cardiff Wales
£288
Ryanair
17 May
CWL21:45Cardiff Wales
21h 40m
1 stop
SDR20:25Santander
24 May
SDR14:05Santander
8h 15m
1 stop
CWL21:20Cardiff Wales
£322

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Santander 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 2 April 2026.
Use the filters below to find and compare flights from Cardiff to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Fri 15/5

22:45-17:35

2 stops17h 50m

Santander

Fri 22/5

09:40-22:20

1 stop13h 40m

£125

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Fri 15/5

15:35-19:15

1 stop26h 40m

Santander

Fri 22/5

17:30-06:55

1 stop14h 25m

£175

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Fri 15/5

22:45-18:05

3 stops18h 20m

Santander

Fri 22/5

09:40-22:20

1 stop13h 40m

£193

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Sun 17/5

21:45-21:50

2 stops23h 05m

Santander

Sun 24/5

20:00-21:45

2 stops26h 45m

£223

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Sun 17/5

17:40-09:40

3 stops39h 00m

Santander

Sun 24/5

20:00-21:45

2 stops26h 45m

£252

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Fri 15/5

22:45-17:35

2 stops17h 50m

Santander

Fri 22/5

15:20-11:50

3 stops21h 30m

£254

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Sun 17/5

21:45-20:25

1 stop21h 40m

Santander

Sun 24/5

16:45-10:00

2 stops18h 15m

£288
Fastest return journey

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Sun 17/5

21:45-20:25

1 stop21h 40m

Santander

Sun 24/5

14:05-21:20

1 stop8h 15m

£322

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Fri 15/5

22:45-18:05

3 stops18h 20m

Santander

Fri 22/5

15:20-11:50

3 stops21h 30m

£324

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Sun 17/5

17:40-09:40

3 stops39h 00m

Santander

Sun 24/5

21:10-21:45

3 stops25h 35m

£330

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to Santander

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

Cheap Cardiff to Santander (CWL to SDR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Santander

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Cardiff to Santander takes 17h 50m
There are no direct flights from Cardiff to Santander. There are no popular flight routes from Cardiff to Santander.
Search flight deals

Frequently asked questions about flying from Cardiff to Santander

  • How far is Cardiff Wales to Santander by plane?

    There are 554.4 mi between Cardiff Wales and Santander. 17h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Santander Airport?

    Prices for flights from Cardiff Wales Airport to Santander Airport refresh daily.

  • How old do you have to be to fly from Cardiff Wales Airport to Santander Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Santander Airport.

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

    The necessary travel and health documents for your Santander Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Cardiff to Santander

  • How do I get Price Alerts for flights from Cardiff to Santander?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Santander. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Santander with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Santander?

Book flights to Santander if you plan to visit one of these locations
Llanes
Potes

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Santander?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santander from Cardiff.

Can I find flights from Cardiff to Santander with flexible booking policies on momondo?

Yes. All flights to Santander from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Cardiff to Santander 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 Cardiff to Santander right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cardiff to Santander flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Santander trip

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