$482 Cheap Flights from Singapore (SIN) to Santander (SDR)

View $482 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Santander (SDR)

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Cheap Flights from Singapore to Santander (SIN-SDR)

Prices were available within the past 7 days and start at $482 for one-way flights and $778 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$778 Roundtrip, found 1 day ago
$778
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $778 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$781 Roundtrip, found 1 day ago
$781
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $781 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$787 Roundtrip, found 1 day ago
$787
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $787 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$789 Roundtrip, found 1 day ago
$789
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $789 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$791 Roundtrip, found 1 day ago
$791
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $791 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$797 Roundtrip, found 1 day ago
$797
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $797 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$817 Roundtrip, found 1 day ago
$817
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $817 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$819 Roundtrip, found 1 day ago
$819
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $819 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$822 Roundtrip, found 1 day ago
$822
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $822 found 1 day ago
Qatar Airways
Tue, Nov 4 - Tue, Nov 18
SIN
Singapore
SDR
Santander
$825 Roundtrip, found 1 day ago
$825
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Nov 4 from Singapore to Santander, returning Tue, Nov 18, priced at $825 found 1 day ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Santander Airport (SDR) cost?
Grab a cheap one-way flight from $482 or cheap return flight from $778 from Changi Airport (SIN) to Santander Airport (SDR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Santander Airport (SDR)?
Flying in November is a good way to save, as it's the cheapest month for flights between SIN and SDR. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Changi Airport (SIN) to Santander Airport (SDR)?
To find the cheapest airline flying from SIN to SDR, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Changi Airport (SIN) to Santander Airport (SDR)?
There aren't any daily nonstop flights available from Changi Airport (SIN) to Santander Airport (SDR). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SIN to SDR?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Santander Airport (SDR)?
To avoid possible delays on the Changi Airport (SIN) to Santander Airport (SDR) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Santander Airport (SDR) last-minute?
Last-minute bookings from SIN to SDR are typically more expensive. To secure the lowest rates, start searching for flights as early as possible. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a SIN to SDR flight and hotel package?
Booking a SIN to SDR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Santander Airport (SDR)?
It's generally possible to cancel or reschedule your SIN to SDR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Santander
Airlines serving
Qatar Airways
Roundtrip price
$778
Distance
7038 mi

Book with confidence

Singapore to Santander Flights

The cheapest times to fly from Singapore to Santander

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Santander are during the month of November. You can find some of the cheapest flights from Singapore to Santander with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Santander

Sunday is one of the best days to book for cheap flights from Singapore to Santander: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Santander

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Santander in 2025. You can also book with separate airlines for your outbound and return journeys, from $482 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Santander flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Santander airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Singapore to Santander Flights

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*Available to One Key members.