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Cheap flights from Santander to London from £34

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 23/3. 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
17:45 - 23:00
SDR
-
SEN
6h 15m
1 stop
Multiple Airlines Logo
15:00 - 08:20
SEN
-
SDR
16h 20m
1 stop
£129Multiple Airlines
Mon, 16 Mar - Sat, 21 Mar
Multiple Airlines Logo
08:45 - 23:00
SDR
-
SEN
15h 15m
2 stops
Multiple Airlines Logo
15:00 - 08:20
SEN
-
SDR
16h 20m
1 stop
£160Multiple Airlines
Mon, 16 Mar - Sat, 21 Mar
Multiple Airlines Logo
13:10 - 20:10
SDR
-
SEN
8h 00m
1 stop
Multiple Airlines Logo
06:30 - 12:35
SEN
-
SDR
5h 05m
1 stop
£300Multiple Airlines
Fri, 5 Jun - Mon, 8 Jun
Multiple Airlines Logo
17:30 - 14:30
SDR
-
SEN
22h 00m
2 stops
Multiple Airlines Logo
20:00 - 16:45
SEN
-
SDR
19h 45m
2 stops
£316Multiple Airlines
Tue, 17 Feb - Sat, 21 Feb
Multiple Airlines Logo
18:40 - 08:40
SDR
-
SEN
15h 00m
2 stops
Multiple Airlines Logo
06:30 - 12:35
SEN
-
SDR
5h 05m
1 stop
£412Multiple Airlines
Fri, 5 Jun - Mon, 8 Jun
Multiple Airlines Logo
08:45 - 23:00
SDR
-
SEN
15h 15m
2 stops
Multiple Airlines Logo
20:00 - 16:45
SEN
-
SDR
19h 45m
2 stops
£435Multiple Airlines
Mon, 16 Mar - Sat, 21 Mar

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 21 January 2026.
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 16/3

17:45-23:00

1 stop6h 15m

London Southend

Sat 21/3

15:00-08:20

1 stop16h 20m

£129

SantanderLondon

SDR - SEN

SDRSEN

Santander

Mon 16/3

08:45-23:00

2 stops15h 15m

London Southend

Sat 21/3

15:00-08:20

1 stop16h 20m

£160

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 5/6

13:10-20:10

1 stop8h 00m

London Southend

Mon 8/6

06:30-12:35

1 stop5h 05m

£300

SantanderLondon

SDR - SEN

SDRSEN

Santander

Tue 17/2

17:30-14:30

2 stops22h 00m

London Southend

Sat 21/2

20:00-16:45

2 stops19h 45m

£316

SantanderLondon

SDR - SEN

SDRSEN

Santander

Fri 5/6

18:40-08:40

2 stops15h 00m

London Southend

Mon 8/6

06:30-12:35

1 stop5h 05m

£412

SantanderLondon

SDR - SEN

SDRSEN

Santander

Mon 16/3

08:45-23:00

2 stops15h 15m

London Southend

Sat 21/3

20:00-16:45

2 stops19h 45m

£435

SantanderLondon

SDR - SEN

SDRSEN

Santander

Mon 23/3

17:45-23:00

1 stop6h 15m

£34

SantanderLondon

SDR - SEN

SDRSEN

Santander

Wed 15/4

09:40-23:05

1 stop14h 25m

£39

SantanderLondon

SDR - SEN

SDRSEN

Santander

Thu 16/4

18:40-13:00

2 stops19h 20m

£54

SantanderLondon

SDR - SEN

SDRSEN

Santander

Tue 12/5

10:10-07:55

1 stop22h 45m

£61

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

6h 15m

Direct flights

None
The fastest flight from Santander to London Southend Airport takes 6h 15m
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. 6h 15m 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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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.

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