Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Santander to London from £40

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 22/12. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Santander to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 23:00SDR-SEN
6h 15m1 stop
Multiple Airlines Logo
08:00 - 19:30SEN-SDR
10h 30m1 stop
£103Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 2 Dec
Multiple Airlines Logo
08:45 - 23:00SDR-SEN
15h 15m2 stops
Multiple Airlines Logo
06:50 - 16:55SEN-SDR
9h 05m1 stop
£105Multiple Airlines
Find Deal
Mon, 19 Jan - Thu, 22 Jan
Multiple Airlines Logo
08:45 - 19:45SDR-SEN
12h 00m1 stop
Multiple Airlines Logo
06:50 - 16:55SEN-SDR
9h 05m1 stop
£122Multiple Airlines
Find Deal
Tue, 24 Feb - Thu, 26 Feb
Multiple Airlines Logo
08:45 - 19:45SDR-SEN
12h 00m1 stop
Multiple Airlines Logo
06:50 - 16:55SEN-SDR
9h 05m1 stop
£127Multiple Airlines
Find Deal
Tue, 24 Mar - Thu, 26 Mar
Multiple Airlines Logo
17:25 - 12:10SDR-SEN
19h 45m2 stops
Multiple Airlines Logo
06:20 - 15:35SEN-SDR
8h 15m1 stop
£155Multiple Airlines
Find Deal
Sun, 29 Mar - Tue, 31 Mar
Multiple Airlines Logo
18:25 - 22:10SDR-SEN
4h 45m1 stop
Multiple Airlines Logo
17:20 - 08:10SEN-SDR
13h 50m2 stops
£157Multiple Airlines
Find Deal
Fri, 5 Dec - Wed, 10 Dec
Multiple Airlines Logo
18:25 - 22:10SDR-SEN
4h 45m1 stop
Multiple Airlines Logo
08:00 - 19:30SEN-SDR
10h 30m1 stop
£175Multiple Airlines
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Multiple Airlines Logo
17:30 - 12:15SDR-SEN
19h 45m2 stops
Multiple Airlines Logo
20:50 - 18:05SEN-SDR
20h 15m2 stops
£215Multiple Airlines
Find Deal
Fri, 27 Mar - Fri, 3 Apr
Multiple Airlines Logo
08:45 - 19:45SDR-SEN
12h 00m1 stop
Multiple Airlines Logo
07:10 - 16:45SEN-SDR
8h 35m1 stop
£228Multiple Airlines
Find Deal
Tue, 23 Dec - Sun, 28 Dec
Multiple Airlines Logo
21:35 - 16:10SDR-SEN
19h 35m2 stops
Multiple Airlines Logo
08:00 - 19:30SEN-SDR
10h 30m1 stop
£242Multiple Airlines
Find Deal
Sat, 6 Dec - Tue, 9 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Santander to London Southend Airport 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 November 2025.
Use the filters below to find and compare flights from Santander to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantanderLondon

SDR - SEN

SDRSEN

Santander

Mon 1/12

17:45-23:00

1 stop6h 15m

London Southend

Tue 2/12

08:00-19:30

1 stop10h 30m

£103

SantanderLondon

SDR - SEN

SDRSEN

Santander

Mon 19/1

08:45-23:00

2 stops15h 15m

London Southend

Thu 22/1

06:50-16:55

1 stop9h 05m

£105

SantanderLondon

SDR - SEN

SDRSEN

Santander

Tue 24/2

08:45-19:45

1 stop12h 00m

London Southend

Thu 26/2

06:50-16:55

1 stop9h 05m

£122

SantanderLondon

SDR - SEN

SDRSEN

Santander

Tue 24/3

08:45-19:45

1 stop12h 00m

London Southend

Thu 26/3

06:50-16:55

1 stop9h 05m

£127

SantanderLondon

SDR - SEN

SDRSEN

Santander

Sun 29/3

17:25-12:10

2 stops19h 45m

London Southend

Tue 31/3

06:20-15:35

1 stop8h 15m

£155

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 5/12

18:25-22:10

1 stop4h 45m

London Southend

Wed 10/12

17:20-08:10

2 stops13h 50m

£157

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 5/12

18:25-22:10

1 stop4h 45m

London Southend

Tue 9/12

08:00-19:30

1 stop10h 30m

£175

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 27/3

17:30-12:15

2 stops19h 45m

London Southend

Fri 3/4

20:50-18:05

2 stops20h 15m

£215

SantanderLondon

SDR - SEN

SDRSEN

Santander

Tue 23/12

08:45-19:45

1 stop12h 00m

London Southend

Sun 28/12

07:10-16:45

1 stop8h 35m

£228

SantanderLondon

SDR - SEN

SDRSEN

Santander

Sat 6/12

21:35-16:10

2 stops19h 35m

London Southend

Tue 9/12

08:00-19:30

1 stop10h 30m

£242

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Santander to London Southend Airport

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

Cheap Santander to London Southend Airport (SDR to SEN) flight deals and tips

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

Direct flights

None
There are no direct flights from Santander to London Southend Airport. There are no popular flight routes from Santander to London Southend Airport.
Search flight deals

  • How far is Santander to London Southend by plane?

    London Southend is 597.8 mi away from Santander. 4h 45m is a normal flight duration for this route.

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

    Prices for flights from Santander Airport to London Southend Airport refresh daily.

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

    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 Southend Airport.

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

    The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Santander to London Southend Airport?

    Search flight deals from Santander to London Southend Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Santander to London Southend Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santander to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Santander to London flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santander to London.

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.

An easier way to manage your London Southend Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 14/12
Sun 21/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London