Cheap flights from Cardiff to Santander from £111

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SDR
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Cardiff to Santander

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One-way flights from Cardiff to Santander
Search for one-way flight options from Cardiff to Santander. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Tue 23/1220:55CWL - SDR
2 stops23h 05mMultiple Airlines
Deal found 23/10£111
Tue 23/1220:55CWL - SDR
3 stops34h 15mVueling
Deal found 23/10£121

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Cardiff to Santander that are best for you.

Fly from

Cardiff

Fly to

Santander

Route

Depart

Return

Price

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Tue 23/12

20:55-21:00

2 stops23h 05m

£111

CardiffSantander

CWL - SDR

CWLSDR

Cardiff Wales

Tue 23/12

20:55-08:10

3 stops34h 15m

£121

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Best time to book a flight from Cardiff to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Santander

What is the cheapest month to book a flight from Cardiff to Santander?

Currently, November is the cheapest month in which you can book a flight from Cardiff to Santander (average of £38). Flying from Cardiff to Santander in January is currently the most expensive (average of £214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Santander. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Cardiff to Santander that include hotel bookings?

    Yes. In addition to deals on Cardiff to Santander flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Santander?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Santander.

  • Can I find deals for business class flights from Cardiff to Santander?

    Yes. Cheapflights offers flight deals from Cardiff to Santander by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Santander?

    Currently, November is the cheapest month in which you can book a flight from Cardiff to Santander (average of £38). Flying from Cardiff to Santander in January is currently the most expensive (average of £214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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How does Cheapflights help users find flights from Cardiff to Santander?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Santander from Cardiff today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Santander?

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Santander by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cardiff to Santander with no change fees?

Certainly. Search results for flights to Santander from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Cardiff to Santander become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santander from Cardiff today and book when prices fit your budget.

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