$737 Cheap Flights from Rotterdam (RTM) to Santander (SDR)

View $737 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Rotterdam (RTM-Rotterdam The Hague) to Santander (SDR)

Cheap Flights from Rotterdam to Santander (RTM-SDR)

Prices were available within the past 7 days and start at $737 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Rotterdam The Hague Airport (RTM) to Santander Airport (SDR) cost?
Snag a cheap one-way flight from $737 or cheap return flight from Rotterdam The Hague Airport (RTM) 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 Rotterdam The Hague Airport (RTM) to Santander Airport (SDR)?
The cheapest month to fly from RTM to SDR is , when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Rotterdam The Hague Airport (RTM) to Santander Airport (SDR)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from RTM to SDR. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Rotterdam The Hague Airport (RTM) to Santander Airport (SDR)?
There are no daily direct flights departing from Rotterdam The Hague Airport (RTM) to Santander Airport (SDR). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from RTM to SDR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a number of factors, including the season 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 Rotterdam The Hague Airport (RTM) to Santander Airport (SDR)?
To land at Santander Airport (SDR) on schedule, pick a flight that leaves from Rotterdam The Hague Airport (RTM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Rotterdam The Hague Airport (RTM) to Santander Airport (SDR) last-minute?
Last-minute fares from RTM to SDR are usually more expensive. For the cheapest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a RTM to SDR flight and hotel package?
Securing a RTM to SDR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays 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 Rotterdam The Hague Airport (RTM) to Santander Airport (SDR)?
If you booked your RTM to SDR flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Rotterdam The Hague
Destination airport
Santander
Distance
702 mi

Book with confidence

Book with confidence

Rotterdam to Santander Flights

The cheapest times to fly from Rotterdam 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 Rotterdam to Santander are during the month of . You can find some of the cheapest flights from Rotterdam to Santander with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rotterdam to Santander

Sunday is one of the best days to book for cheap flights from Rotterdam 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 Rotterdam 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 Rotterdam to Santander in 2025. You can also book with separate airlines for your outbound and return journeys, from $737 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 Rotterdam 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 Rotterdam 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.

 

Rotterdam to Santander Flights

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*Available to One Key members.