LON - SDR

£20 Find Cheap Flights from London to Santander

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Santander departing on 22/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santander

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santander, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santander, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£38
Typical prices: £109-£57
Ryanair
Thu 4/6Mon 8/6
STN - SDR • Direct
Cheapest one-way flight
£20
Ryanair
Mon 22/6
STN - SDR • Direct
Direct flights
Mon, Tue, Thu, Fri, Sun
You can fly direct with Ryanair. Average duration is 2h 00m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from £38 (return)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 51% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Santander!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Santander (LON-SDR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Santander that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Santander

Thu, 4 Jun - Mon, 8 Jun
Ryanair Logo
07:45 - 10:45
STN
-
SDR
2h 00mdirect
Ryanair Logo
15:50 - 16:40
SDR
-
STN
1h 50mdirect
£38Ryanair
Fri, 5 Jun - Mon, 8 Jun
Ryanair Logo
18:15 - 21:15
STN
-
SDR
2h 00mdirect
Ryanair Logo
15:50 - 16:40
SDR
-
STN
1h 50mdirect
£38Ryanair
Thu, 7 May - Sun, 10 May
Ryanair Logo
07:45 - 10:45
STN
-
SDR
2h 00mdirect
Ryanair Logo
15:05 - 15:55
SDR
-
STN
1h 50mdirect
£39Ryanair
Tue, 2 Jun - Tue, 9 Jun
Ryanair Logo
07:00 - 10:00
STN
-
SDR
2h 00mdirect
Ryanair Logo
10:25 - 11:15
SDR
-
STN
1h 50mdirect
£40Ryanair
Sun, 7 Jun - Tue, 9 Jun
Multiple Airlines Logo
11:40 - 14:40
STN
-
SDR
2h 00mdirect
Multiple Airlines Logo
10:25 - 11:15
SDR
-
STN
1h 50mdirect
£41Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
18:40 - 08:50
LTN
-
SDR
13h 10m
1 stop
Multiple Airlines Logo
09:30 - 00:30
SDR
-
LTN
16h 00m
1 stop
£64Multiple Airlines
Mon, 8 Jun - Thu, 11 Jun
Vueling Logo
21:05 - 09:40
LGW
-
SDR
11h 35m
1 stop
Vueling Logo
14:55 - 20:25
SDR
-
LGW
6h 30m
1 stop
£112Vueling
Mon, 8 Jun - Sat, 13 Jun
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
18:40 - 09:10
SDR
-
LHR
15h 30m
1 stop
£153Vueling
Tue, 2 Jun - Fri, 5 Jun
Iberia Logo
09:35 - 21:00
LCY
-
SDR
10h 25m
1 stop
Iberia Logo
21:35 - 09:00
SDR
-
LCY
12h 25m
1 stop
£244Iberia
Fri, 5 Jun - Tue, 9 Jun
Iberia Logo
19:15 - 08:45
LCY
-
SDR
12h 30m
1 stop
Iberia Logo
17:40 - 09:00
SDR
-
LCY
16h 20m
1 stop
£255Iberia
Booking Insights

KAYAK’s insights & trends for London to Santander flights

Get data-powered insights and trends into flights from London to Santander to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Santander?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Santander departing in June.

What is the cheapest London to Santander flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Santander costs £29 on the route between London Stansted Airport (STN) and Santander (SDR). It is also the most popular route.

What is the cheapest month to fly from London to Santander?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Santander, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Santander is April, where tickets cost £16 (return) on average. On the other hand, the most expensive months are August and February, where the average cost of round-trip tickets is £51 and £44 respectively.

Can I save money by flying with a stopover from London to Santander?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £110, prices are generally cheapest when you fly direct.

Good to know - Cheap tickets from London to Santander

Low seasonNovember
Cheapest flight£20
Best time to beat the crowds (52% less expensive on average)
Most popular time to fly (95% more expensive on average)
Flight from London Stansted Airport to Santander

When to book flights from London to Santander

Are your dates flexible? Find out the best times to travel from London to Santander based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Santander

  • What is the cheapest flight from London to Santander?

    In the last 3 days, the lowest price for a flight from London to Santander was £20 for a one-way ticket and £38 for a return.

  • Which airports will I be using when flying from London to Santander?

    There are 6 airports in London (London City, London Gatwick, London Heathrow, London Luton, London Southend, and London Stansted.) and only 1 airport in Santander (Santander). The cheapest flights are generally found on the London Stansted Airport to Santander flight route.

  • Which aircraft models fly most regularly from London to Santander?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London to Santander flight route.

  • Which airline alliances offer flights from London to Santander?

    oneworld is the only airline alliance operating flights between London and Santander.

  • On which days can I fly direct from London to Santander?

    You can catch a direct flight from London to Santander on on Monday, Tuesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from London to Santander, Vueling or Iberia?

    The two airlines most popular with KAYAK users for flights from London to Santander are Vueling and Iberia. With an average price for the route of £202 and an overall rating of 7.2, Vueling is the most popular choice. Iberia is also a great choice for the route, with an average price of £414 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from London to Santander?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Santander.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Santander?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santander from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Santander?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Santander with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Santander?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santander from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Santander

  • Looking for a cheap flight from London to Santander? 25% of our users found flights on this route for £21 or less one-way and £40 or less round-trip.

Prefer to fly direct from London to Santander?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Santander.
Find which airlines fly direct from London to Santander Airport, which days they fly and book direct flights.

Direct departures

London to Santander

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Santander to London

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Reviews of the top 3 airlines flying from London to Santander

 
See real verified KAYAK customer reviews for airlines flying from London to Santander. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Santander? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
VuelingOverall score based on 1266 reviews
7.7Crew
5.9Entertainment
6.9Comfort
6.2Food
7.2Boarding
Airline reviews

Basic service for the basic price. Efficient and cost effective, so ticked all the right boxes.

10.0 ExcellentGeoff, Mar 2026
CDG - SVQ
Read more Vueling reviews

Basic service for the basic price. Efficient and cost effective, so ticked all the right boxes.

Not constantly changing the price DURING a booking. Felt like bait and switch.

All very smooth airside. Check-in counters were understaffed. The wait is too long. Only two, then three counters were open. Waiting time of 35 minutes is too long. Pls review your rota.

To complex. So many types of fare. This made the boarding a caos.

Needs faster boarding procedure. Not their fault but should still take into account indifferent flyers.

Very fast boarding. Crew members were super nice. I loved it!

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Service was good , communication and emails were in Spanish though I booked in English , end up figuring it out but also flight was partnered with air maroc and I had to call them to check on not Iberea doesn’t make sense

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

The pilot was professional and very good. The flight crew, very young and often looked flustered and overwhelmed. The seats were among the most uncomfortable in the air. The boarding somewhat chaotic. The price reasonable. Overall it was an average budget airline experience...although Iberia is not a budget airline. I fear if Iberia doesn't up it's game customers like us will go elsewhere.

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

It was fine, older plane with limited entertainment, otherwise fine.

Ryan air is a scamming airline. They advertise that you have to follow they baggage policy and their employees just do whatever they feel like. My most recent flight, i checked to large bags and just paid for 3 cabin bags and priority. Apparently, according to the staff, they knew the plane had too full in the cabin. This meant they had to target a select number of bags to into the hold. Now, a normal airline just offers to take your bag at the gate for you, it is their mistake. Not Ryan air, they just tell you the wheel of your bag sticks out 2 cm, we will charge you almost what you paid to check your entire luggage immediately, then tell you it’s on you. I would have gladly paid to check in the bags in the bag check in, where they told me the bag was good to go. Never using this airline again. I used to enjoy the quick direct flights but I will never use them again.

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Waiting outside for a long time is not really necessary

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The baggage wasnt uploaded to the plane, lost baggage handling is very poor.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

Everything you need to know for your flight from London to Santander

Information on your arrival and departure airports

Compare transportation modes for London to Santander

Transportation modeAverage priceAverage duration
Flights£1402h 00m
Buses£16627h 45m