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

Compare Belfast to Santander flight deals

Find the cheapest month or even day of the year to fly to Santander

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Flight deals from Belfast to Santander

Looking for a cheap last-minute deal or the best return flight from Belfast to Santander? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Belfast to Santander

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Santander flights are currently cheapest in September.

Belfast to Santander: Alternative routes

Compare routes from Belfast to Santander below. You may find an airport to fly into that's cheaper, faster, or easier than Santander.

Belfast to Santander: Flight information

The things to know before you go.
Cheapest flight found$265
Cheapest month to flySeptember

Finding cheap flights from Belfast to Santander: Frequently asked questions

The best price we found for a return flight from Belfast to Santander is $265. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Santander. But we found flights with one stop from $265.
As of August 2025, there are no flights flying from Belfast to Santander.
The cheapest month to fly from Belfast to Santander is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Santander Airport on Saturday, 13 September 2025.
No airlines currently offer direct flights between Belfast and Santander Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santander but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santander is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Santander is easyJet .

Flying from Belfast to Santander Airport (SDR): What you need to know

  • There are a couple of airports to jet off from in Belfast. Explore your options leaving from Belfast International Airport (BFS) or George Best Belfast City Airport (BHD) when booking your flight from Belfast to Santander Airport (SDR).

  • The timezone in Santander is UTC+1, which is one hour ahead of Belfast. Santander Airport is located in Santander.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to board your flight from Belfast to SDR.

  • Peak travel periods mean busier airports, so show up even earlier. Give yourself at least two hours before a domestic flight and four hours for international journeys to stick to your schedule.

Airports in Belfast

Belfast International Airport (BFS)

  • We make it a breeze to find cheap flights from Belfast to SDR with a stopover. To explore all your options leaving from Belfast International Airport (BFS), deselect 'Direct flights only.' Next, choose a flight that has a stop long enough to tour your chosen city. Some popular stopovers between BFS and SDR include:

    • Barcelona-El Prat Airport (BCN)

    • Palma de Mallorca Airport (PMI)

    • Stansted Airport (STN)

  • The journey from central Belfast to BFS takes around 2 hours on public transport. If you drive, ride-share or take a cab, you'll cover the 32 kilometres in 30 minutes or so, depending on traffic.

  • Want a leisurely start to your journey? Stay near Belfast International Airport. Whether you're catching an early flight from Belfast to Santander Airport or want to avoid feeling rushed, these hotels offer the perfect solution:

  • When it comes to Belfast International Airport's on-time performance, 67.55% of flights arrive within the expected time frame.

George Best Belfast City Airport (BHD)

  • Break up your flight from Belfast to Santander Airport with a stop so you can stretch your legs or cross another place off your list. Some great stopovers between George Best Belfast City Airport and SDR are:

    • Manchester Airport (MAN)

    • Alicante-Elche Airport (ALC)

    • Birmingham International Airport (BHX)

  • You can arrive at BHD from the centre of Belfast in approximately 10 minutes by car (depending on traffic). The ride by public transport takes roughly 20 minutes to travel the 8 kilometres or so.

  • Want to treat yourself to an extra night away before your Belfast to SDR flight? Relax in a hotel near George Best Belfast City Airport before your break officially begins. These stays are expecting you:

  • 68.3% of flights departing George Best Belfast City Airport stick to their scheduled arrival time.

About Santander Airport (SDR)

  • Consider booking a hotel near SDR if you're catching a late flight from Belfast to Santander Airport. Select one of these accommodation options and be under the covers in no time flat:

  • Travel at your own speed with a Santander Airport rental car. Pick up your wheels from Click and Rent, Goldcar or OK Mobility and venture far and wide through Santander and beyond.

  • Lock in the lowest price by booking your vehicle around three weeks ahead of your Belfast to Santander Airport flight.

Getting from Santander Airport (SDR) to central Santander

  • Central Santander is about 5 kilometres from Santander Airport. Journey times by car hire or cab will vary depending on time of day and traffic conditions, so do a little research ahead of time.

  • It takes around 40 minutes to get there using public transport.

How to find the cheapest flights from Belfast to Santander Airport (SDR)

  • The lowest price we've found for a one-way ticket from Belfast to Santander Airport is $111. For a return flight on this route, the best price is $265. Depending on when you book and the availability, these fares can change.

  • To pick up cheap flights from Belfast to SDR, book early. Airlines tend to offer their most competitively priced fares when tickets first go on sale.

  • Cheap Belfast to Santander Airport tickets are easier to find when your travel dates are flexible. Try using the 'Whole month' search function to compare fares across the month and then pick the cheapest day.

  • Locking in a cheap flight ticket from Belfast to SDR couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Find a cheap flight from Belfast to Santander Airport by using filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Belfast to Santander Airport (SDR)

  • It's time to decide your travel dates for your flight from Belfast to Santander Airport (SDR). August is the peak month for travel to Santander. If you're all about a more relaxed kind of trip, head there in April.

  • Book a Belfast to SDR flight ticket departing in August if you're eager to explore the city during its warmest month. You can expect temperatures in Santander to range from 16ºC (61ºF) to 24ºC (75ºF).

  • If you want cooler conditions, search for a cheap ticket from Belfast to Santander Airport in February when temperatures are between 5ºC (41ºF) and 14ºC (57ºF).

More about Santander

  • Start your Santander trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Belfast to Santander Airport, browse our range of hotels including:

  • There are loads of things to do in Santander when you're ready to see the sights. Start exploring at Camino de Santiago en Santander followed by Plaza de la Constitución and Playa Primera de El Sardinero.

Explore more of Spain

  • Santander is easy to fall in love with, but there are so many other corners of Spain waiting to be explored. About 153 kilometres south-east of Santander, a trip to Logroño will keep you busy. Start with leading sights like Camino de Santiago Park, Bodegas Campo Viejo and Bodegas Valoria.

  • Around 161 kilometres east of Santander, Irun is another favourite stop in Spain. Start your sightseeing at Via verde del Bidasoa, Castillo de Gazteluzar and Artia Parkea.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.