Cheap Flights from Belfast (BFS) to Santander (SDR)

Popular airlines from Belfast International Airport (BFS) to Santander (SDR)

Frequently asked questions

How much does a flight from Belfast Intl. Airport (BFS) to Santander Airport (SDR) cost?
Get a cheap one-way flight or cheap return flight from Belfast Intl. Airport (BFS) to Santander Airport (SDR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Belfast Intl. Airport (BFS) to Santander Airport (SDR)?
is the least expensive month to fly from BFS to SDR. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Belfast Intl. Airport (BFS) to Santander Airport (SDR)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BFS to SDR flight.
How many flights per day from Belfast Intl. Airport (BFS) to Santander Airport (SDR)?
Nonstop flights from Belfast Intl. Airport (BFS) to Santander Airport (SDR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BFS to SDR?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Belfast Intl. Airport (BFS) to Santander Airport (SDR)?
To avoid potential delays on the Belfast Intl. Airport (BFS) to Santander Airport (SDR) route, aim to travel before 3 PM. Departures after this hour 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 Belfast Intl. Airport (BFS) to Santander Airport (SDR) last-minute?
Booking your ticket from BFS to SDR shortly before your trip is generally more expensive. But if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a BFS to SDR flight and hotel package?
You can save money by booking a BFS to SDR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Santander Airport (SDR)?
In most instances, you're able to cancel or reschedule your BFS to SDR flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Belfast Intl.
Destination airport
Santander
Distance
783 mi

Book with confidence

Book with confidence

Belfast to Santander Flights

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

 

The best time to book a flight from Belfast to Santander

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

 

Belfast to Santander Flights

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Explore a world of travel with Expedia

*Available to One Key members.