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Cheap flights from Santander to London from £15

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santander to London departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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Ryanair Logo
10:40 - 11:35SDR-STN
1h 55mdirect
Ryanair Logo
11:20 - 14:15STN-SDR
1h 55mdirect
£35Ryanair
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Do, 6 Nov - Mo, 10 Nov
Ryanair Logo
22:00 - 22:55SDR-STN
1h 55mdirect
Ryanair Logo
11:20 - 14:15STN-SDR
1h 55mdirect
£38Ryanair
Find Deal
Sa, 15 Nov - Mo, 17 Nov
Ryanair Logo
22:00 - 22:55SDR-STN
1h 55mdirect
Ryanair Logo
07:10 - 10:05STN-SDR
1h 55mdirect
£38Ryanair
Find Deal
Sa, 22 Nov - Do, 27 Nov
Ryanair Logo
22:00 - 22:55SDR-STN
1h 55mdirect
Ryanair Logo
11:20 - 14:15STN-SDR
1h 55mdirect
£40Ryanair
Find Deal
Sa, 8 Nov - Mo, 10 Nov
Multiple Airlines Logo
10:40 - 11:35SDR-STN
1h 55mdirect
Multiple Airlines Logo
09:20 - 17:10STN-SDR
30h 50m1 stop
£75Multiple Airlines
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Do, 11 Dez - So, 14 Dez
Multiple Airlines Logo
10:40 - 11:35SDR-STN
1h 55mdirect
Multiple Airlines Logo
05:55 - 08:10STN-SDR
25h 15m1 stop
£78Multiple Airlines
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Do, 11 Dez - So, 14 Dez
Vueling Logo
08:45 - 16:15SDR-LGW
8h 30m1 stop
Vueling Logo
17:20 - 08:10LGW-SDR
13h 50m1 stop
£93Vueling
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Sa, 17 Jan - Mo, 19 Jan
Vueling Logo
08:45 - 16:15SDR-LGW
8h 30m1 stop
Vueling Logo
17:20 - 08:10LGW-SDR
13h 50m1 stop
£94Vueling
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Sa, 24 Jan - Mo, 26 Jan
Iberia Logo
09:00 - 16:35SDR-LHR
8h 35m1 stop
Iberia Logo
19:40 - 08:50LHR-SDR
12h 10m1 stop
£167Iberia
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Di, 10 Mrz - Sa, 14 Mrz
Iberia Logo
06:30 - 17:15SDR-LHR
11h 45m1 stop
Iberia Logo
19:40 - 08:50LHR-SDR
12h 10m1 stop
£187Iberia
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Mi, 26 Nov - Sa, 29 Nov

Iberia flights from Santander to London

Our best Iberia deals on Santander to London flight tickets
Iberia
10 Mar
SDR09:00Santander
8h 35m
1 stop
LHR16:35London Heathrow
14 Mar
LHR19:40London Heathrow
12h 10m
1 stop
SDR08:50Santander
£167
Find similar
Iberia
26 Nov
SDR06:30Santander
11h 45m
1 stop
LHR17:15London Heathrow
29 Nov
LHR19:40London Heathrow
12h 10m
1 stop
SDR08:50Santander
£187
Find similar
Iberia
16 Jan
SDR06:30Santander
11h 45m
1 stop
LHR17:15London Heathrow
18 Jan
LHR11:25London Heathrow
8h 35m
1 stop
SDR21:00Santander
£190
Find similar

Vueling flights from Santander to London

Our best Vueling deals on Santander to London flight tickets
Vueling
17 Jan
SDR08:45Santander
8h 30m
1 stop
LGW16:15London Gatwick
19 Jan
LGW17:20London Gatwick
13h 50m
1 stop
SDR08:10Santander
£93
Find similar
Vueling
24 Jan
SDR08:45Santander
8h 30m
1 stop
LGW16:15London Gatwick
26 Jan
LGW17:20London Gatwick
13h 50m
1 stop
SDR08:10Santander
£94
Find similar
Vueling
24 Jan
SDR08:45Santander
8h 30m
1 stop
LGW16:15London Gatwick
30 Jan
LGW16:25London Gatwick
14h 45m
1 stop
SDR08:10Santander
£97
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Santander to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 23 Oktober 2025.
Use the filters below to find and compare flights from Santander to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantanderLondon

SDR - STN

SDRSTN

Santander

Do 6/11

10:40-11:35

Nonstop1h 55m

London Stansted

Mo 10/11

11:20-14:15

Nonstop1h 55m

£35

SantanderLondon

SDR - STN

SDRSTN

Santander

Sa 15/11

22:00-22:55

Nonstop1h 55m

London Stansted

Mo 17/11

11:20-14:15

Nonstop1h 55m

£38

SantanderLondon

SDR - STN

SDRSTN

Santander

Sa 22/11

22:00-22:55

Nonstop1h 55m

London Stansted

Do 27/11

07:10-10:05

Nonstop1h 55m

£38

SantanderLondon

SDR - STN

SDRSTN

Santander

Sa 8/11

22:00-22:55

Nonstop1h 55m

London Stansted

Mo 10/11

11:20-14:15

Nonstop1h 55m

£40

SantanderLondon

SDR - STN

SDRSTN

Santander

Do 11/12

10:40-11:35

Nonstop1h 55m

London Stansted

So 14/12

09:20-17:10

1 stop30h 50m

£75

SantanderLondon

SDR - STN

SDRSTN

Santander

Do 11/12

10:40-11:35

Nonstop1h 55m

London Stansted

So 14/12

05:55-08:10

1 stop25h 15m

£78

SantanderLondon

SDR - LGW

SDRLGW

Santander

Sa 17/1

08:45-16:15

1 stop8h 30m

London Gatwick

Mo 19/1

17:20-08:10

1 stop13h 50m

£93

SantanderLondon

SDR - LGW

SDRLGW

Santander

Sa 24/1

08:45-16:15

1 stop8h 30m

London Gatwick

Mo 26/1

17:20-08:10

1 stop13h 50m

£94

SantanderLondon

SDR - LHR

SDRLHR

Santander

Di 10/3

09:00-16:35

1 stop8h 35m

London Heathrow

Sa 14/3

19:40-08:50

1 stop12h 10m

£167

SantanderLondon

SDR - LHR

SDRLHR

Santander

Mi 26/11

06:30-17:15

1 stop11h 45m

London Heathrow

Sa 29/11

19:40-08:50

1 stop12h 10m

£187

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Santander to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Santander is in January. Flight prices, which tend to average around £49, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Santander averaging around £50.

What is the cheapest day to depart on your flight to London?

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £60. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Santander to London for around £113.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £16. Flights at midday are often more expensive, with an average ticket price of £104.

What is the cheapest Santander to London flight route?

Fly from Santander to London Stansted for the best Santander - London flight prices

What cabin class options are available on Santander to London flights?

There is only 1 cabin class available to choose from on Santander to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santander to London flights?

No. A direct flight is the cheapest option for a flight between Santander to London.

How have Santander to London flight prices changed over time?

As of October 2025, prices for Santander to London flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Santander to London

Are you open to changing your travel dates? Check out the ideal times to fly from Santander to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Santander to London (SDR to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santander to London

Fastest flight time

1h 50m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in London

1 airport
The fastest flight from Santander to London takes 1h 50m
Direct flights go from Santander to London on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airline offering direct flights is Ryanair..
There is 1 airport near London: London Stansted (STN)
Search flight deals

  • How far is Santander to London by plane?

    The straight-line distance from Santander to London is 580.8 mi. Typically, this will take 1h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Santander Airport to London?

    Prices for flights from Santander Airport to London are refreshed on a daily basis.

  • How old do you have to be to fly from Santander Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santander Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Santander to London?

  • What is the most popular airline from Santander to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Bedford
Dartford
Ramsgate
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Santander to London?

Finding the right flight to London from Santander is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Santander to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Santander with this policy.

How can momondo help me find flights from Santander to London?

momondo provides multiple filters to help you find the best flight to London from Santander. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santander to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Santander and alert you when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport