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Cheap flights from Santander to London from £53

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 18/2. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:00 - 22:15
SDR
-
SEN
28h 15m2 stops
Multiple Airlines Logo
06:50 - 16:55
SEN
-
SDR
9h 05m1 stop
£114Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
08:45 - 23:00
SDR
-
SEN
15h 15m2 stops
Multiple Airlines Logo
06:50 - 16:55
SEN
-
SDR
9h 05m1 stop
£136Multiple Airlines
Mon, 23 Feb - Thu, 26 Feb
Multiple Airlines Logo
19:00 - 22:15
SDR
-
SEN
28h 15m2 stops
Multiple Airlines Logo
15:00 - 08:20
SEN
-
SDR
16h 20m1 stop
£219Multiple Airlines
Thu, 8 Jan - Sat, 10 Jan
Multiple Airlines Logo
08:45 - 19:45
SDR
-
SEN
12h 00m1 stop
Multiple Airlines Logo
06:50 - 17:10
SEN
-
SDR
9h 20m2 stops
£223Multiple Airlines
Tue, 24 Feb - Thu, 26 Feb
Multiple Airlines Logo
08:45 - 19:45
SDR
-
SEN
12h 00m1 stop
Multiple Airlines Logo
06:50 - 16:55
SEN
-
SDR
9h 05m1 stop
£254Multiple Airlines
Tue, 24 Feb - Thu, 26 Feb
Multiple Airlines Logo
17:30 - 13:15
SDR
-
SEN
20h 45m2 stops
Multiple Airlines Logo
15:55 - 18:15
SEN
-
SDR
25h 20m2 stops
£508Multiple Airlines
Fri, 2 Jan - Tue, 6 Jan

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 16 December 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

Thu 29/1

19:00-22:15

2 stops28h 15m

London Southend

Thu 5/2

06:50-16:55

1 stop9h 05m

£114

SantanderLondon

SDR - SEN

SDRSEN

Santander

Mon 23/2

08:45-23:00

2 stops15h 15m

London Southend

Thu 26/2

06:50-16:55

1 stop9h 05m

£136

SantanderLondon

SDR - SEN

SDRSEN

Santander

Thu 8/1

19:00-22:15

2 stops28h 15m

London Southend

Sat 10/1

15:00-08:20

1 stop16h 20m

£219

SantanderLondon

SDR - SEN

SDRSEN

Santander

Tue 24/2

08:45-19:45

1 stop12h 00m

London Southend

Thu 26/2

06:50-17:10

2 stops9h 20m

£223

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

£254

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 2/1

17:30-13:15

2 stops20h 45m

London Southend

Tue 6/1

15:55-18:15

2 stops25h 20m

£508

SantanderLondon

SDR - SEN

SDRSEN

Santander

Wed 18/2

17:30-12:00

1 stop19h 30m

£53

SantanderLondon

SDR - SEN

SDRSEN

Santander

Sun 1/2

17:25-23:00

2 stops30h 35m

£76

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 3/4

18:40-21:45

1 stop28h 05m

£85

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 13/3

21:35-12:15

3 stops39h 40m

£92

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Santander to London Southend Airport takes 12h 00m
There are no direct flights from Santander to London Southend Airport. There are no popular flight routes from Santander to London Southend Airport.
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  • How far is Santander to London Southend by plane?

    London Southend is 597.8 mi away from Santander. 12h 00m 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
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Milton Keynes
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Canterbury
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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

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