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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 11/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Santander to London

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
21:40 - 22:30SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
07:45 - 10:45STN  London Stansted-SDR Santander
2h 00mdirect
£30Ryanair
Fri, 18 Sep - Thu, 24 Sep
Ryanair Logo
10:25 - 11:15SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
07:00 - 10:00STN  London Stansted-SDR Santander
2h 00mdirect
£30Ryanair
Tue, 22 Sep - Tue, 29 Sep
Ryanair Logo
10:25 - 11:15SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
07:00 - 10:00STN  London Stansted-SDR Santander
2h 00mdirect
£32Ryanair
Tue, 15 Sep - Tue, 29 Sep
Ryanair Logo
21:40 - 22:30SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
11:40 - 14:40STN  London Stansted-SDR Santander
2h 00mdirect
£33Ryanair
Fri, 11 Sep - Sun, 13 Sep
Ryanair Logo
21:40 - 22:30SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
11:40 - 14:40STN  London Stansted-SDR Santander
2h 00mdirect
£34Ryanair
Fri, 18 Sep - Sun, 20 Sep
Ryanair Logo
11:10 - 12:00SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
11:40 - 14:40STN  London Stansted-SDR Santander
2h 00mdirect
£35Ryanair
Thu, 10 Sep - Sun, 13 Sep
Ryanair Logo
21:40 - 22:30SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
11:40 - 14:40STN  London Stansted-SDR Santander
2h 00mdirect
£36Ryanair
Fri, 18 Sep - Sun, 20 Sep
Ryanair Logo
21:40 - 22:30SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
07:45 - 10:45STN  London Stansted-SDR Santander
2h 00mdirect
£36Ryanair
Fri, 18 Sep - Thu, 24 Sep
Multiple Airlines Logo
21:40 - 22:30SDR  Santander-STN London Stansted
1h 50mdirect
Multiple Airlines Logo
07:00 - 10:00STN  London Stansted-SDR Santander
2h 00mdirect
£39Multiple Airlines
Fri, 11 Sep - Tue, 15 Sep
Ryanair Logo
21:40 - 22:30SDR  Santander-STN London Stansted
1h 50mdirect
Ryanair Logo
11:40 - 14:40STN  London Stansted-SDR Santander
2h 00mdirect
£40Ryanair
Fri, 2 Oct - Sun, 4 Oct

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Vueling flights from Santander to London

Our best Vueling deals on Santander to London flight tickets
Vueling
14 Oct
SDR12:00Santander
4h 50m
1 stop
LGW15:50London Gatwick
21 Oct
LGW17:25London Gatwick
14h 35m
1 stop
SDR09:00Santander
£106
Vueling
17 Sept
SDR18:45Santander
14h 45m
1 stop
LGW08:30London Gatwick
25 Sept
LGW18:25London Gatwick
13h 55m
1 stop
SDR09:20Santander
£120
Vueling
22 Sept
SDR08:45Santander
6h 30m
1 stop
LHR14:15London Heathrow
29 Sept
LHR20:50London Heathrow
13h 35m
1 stop
SDR11:25Santander
£126

Ryanair flights from Santander to London

Our best Ryanair deals on Santander to London flight tickets
Ryanair
18 Sept
SDR21:40Santander
1h 50m
STN22:30London Stansted
24 Sept
STN07:45London Stansted
2h 00m
SDR10:45Santander
£30
Ryanair
22 Sept
SDR10:25Santander
1h 50m
STN11:15London Stansted
29 Sept
STN07:00London Stansted
2h 00m
SDR10:00Santander
£30
Ryanair
15 Sept
SDR10:25Santander
1h 50m
STN11:15London Stansted
29 Sept
STN07:00London Stansted
2h 00m
SDR10:00Santander
£32

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 14 August 2026.
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

Cheapest return flight
Fastest return journey

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Fri 18/9

21:40-22:30

Nonstop1h 50m

London Stansted

Thu 24/9

07:45-10:45

Nonstop2h 00m

£30

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Tue 22/9

10:25-11:15

Nonstop1h 50m

London Stansted

Tue 29/9

07:00-10:00

Nonstop2h 00m

£30

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Tue 15/9

10:25-11:15

Nonstop1h 50m

London Stansted

Tue 29/9

07:00-10:00

Nonstop2h 00m

£32

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Fri 11/9

21:40-22:30

Nonstop1h 50m

London Stansted

Sun 13/9

11:40-14:40

Nonstop2h 00m

£33

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Fri 18/9

21:40-22:30

Nonstop1h 50m

London Stansted

Sun 20/9

11:40-14:40

Nonstop2h 00m

£34

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Thu 10/9

11:10-12:00

Nonstop1h 50m

London Stansted

Sun 13/9

11:40-14:40

Nonstop2h 00m

£35

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Fri 18/9

21:40-22:30

Nonstop1h 50m

London Stansted

Sun 20/9

11:40-14:40

Nonstop2h 00m

£36

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Fri 18/9

21:40-22:30

Nonstop1h 50m

London Stansted

Thu 24/9

07:45-10:45

Nonstop2h 00m

£36

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Fri 11/9

21:40-22:30

Nonstop1h 50m

London Stansted

Tue 15/9

07:00-10:00

Nonstop2h 00m

£39

SantanderLondon

SDR Santander - STN London Stansted

SDRSTN

Santander

Fri 2/10

21:40-22:30

Nonstop1h 50m

London Stansted

Sun 4/10

11:40-14:40

Nonstop2h 00m

£40

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 typical price of a round-trip flight between Santander and London?

Prices are currently low for flights on this route.

Typical prices usually range from £147 to £197.
The lowest price recently found on this route was £30.

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 £39, 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 £51.

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 evening when flights can be purchased for as low as £99. Flights in the morning are often more expensive, with an average ticket price of £103.

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 August 2026, prices for Santander to London flights are approximately 112% 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 and Sat

Airports in London

6 airports
The fastest flight from Santander to London takes 1h 50m
Direct flights go from Santander to London on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..
There are 6 airports in London. From Santander there are direct flights to London Stansted (STN).
Search flight deals

Frequently asked questions about flying from Santander to London

  • 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 50m 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?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Chichester
Hayes
Guildford
Bedford
Harlow
Colchester
Chelmsford

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