€125 Cheap Flights Santander to London (SDR-LHR)

View €125 flight on Thu, 27 Nov 2025Opens in a new window

Popular airlines from Santander (SDR) to Heathrow Airport (LHR)

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Cheap flights from Santander to London (SDR-LHR)

Prices were available within the past 7 days and start at €125 for one-way flights and €214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€214 Return, found 3 days ago
€214
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €214 found 3 days ago
Iberia
Sat, 22 Nov - Tue, 25 Nov
SDR
Santander
LHR
London
€214 Return, found 1 hour ago
€214
Return
found 1 hour ago
Select Iberia flight, departing Sat, 22 Nov from Santander to London, returning Tue, 25 Nov, priced at €214 found 1 hour ago
Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€219 Return, found 3 days ago
€219
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €219 found 3 days ago
Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€222 Return, found 3 days ago
€222
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €222 found 3 days ago
Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€224 Return, found 3 days ago
€224
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €224 found 3 days ago
Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€227 Return, found 3 days ago
€227
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €227 found 3 days ago
Iberia
Fri, 21 Nov - Sun, 23 Nov
SDR
Santander
LHR
London
€228 Return, found 10 hours ago
€228
Return
found 10 hours ago
Select Iberia flight, departing Fri, 21 Nov from Santander to London, returning Sun, 23 Nov, priced at €228 found 10 hours ago
Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€229 Return, found 3 days ago
€229
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €229 found 3 days ago
Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€234 Return, found 3 days ago
€234
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €234 found 3 days ago
Iberia
Sat, 17 Jan - Mon, 19 Jan
SDR
Santander
LHR
London
€237 Return, found 3 days ago
€237
Return
found 3 days ago
Select Iberia flight, departing Sat, 17 Jan from Santander to London, returning Mon, 19 Jan, priced at €237 found 3 days ago

Frequently asked questions

How much is a flight from Santander Airport (SDR) to Heathrow Airport (LHR)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Santander Airport (SDR) to Heathrow Airport (LHR) was €214. Great fares don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Santander Airport (SDR) to LHR?
This differs between airlines, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from SDR to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SDR to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SDR to London Heathrow?
You can forget about a movie marathon on this flight — it's just 930 kilometres from Camargo to Hounslow. Find your seat, order a snack and you'll be there in next to no time.
Which airlines fly direct from Santander Airport to Heathrow Airport (LHR)?
Right now, no airlines offer flights directly from SDR to Heathrow Airport (LHR). You'll have to book a flight with one or more stops. To get the best price and connections, lock in your fare well in advance.
Are Santander Airport to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute flight deals between Santander Airport (SDR) and Heathrow Airport are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers publicize their prices up to a year ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to pounce when the price is low.

Travel information

Travel information

Origin airport
Santander
Destination airport
Heathrow
Airlines serving
Iberia
Return price
€214
Distance
924 km

Book with confidence

Book with confidence

Perfect flights from Santander to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Santander to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Santander to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from €125 and roundtrip prices from €214. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Santander to London

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