Cheap flights from London Southend Airport to Santander from £39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Santander departing on 8/1. 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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Find the cheapest flights from London Southend Airport to Santander

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:00 - 08:20SEN-SDR
16h 20m1 stop
Multiple Airlines Logo
21:00 - 14:55SDR-SEN
18h 55m2 stops
£154Multiple Airlines
Find Deal
Sat, 6 Dec - Mon, 8 Dec
Multiple Airlines Logo
15:00 - 08:20SEN-SDR
16h 20m1 stop
Multiple Airlines Logo
21:00 - 14:55SDR-SEN
18h 55m2 stops
£161Multiple Airlines
Find Deal
Sat, 6 Dec - Mon, 8 Dec
Multiple Airlines Logo
17:30 - 08:10SEN-SDR
13h 40m2 stops
Multiple Airlines Logo
20:50 - 16:10SDR-SEN
20h 20m2 stops
£175Multiple Airlines
Find Deal
Mon, 10 Nov - Sat, 22 Nov
Multiple Airlines Logo
08:00 - 16:55SEN-SDR
7h 55m2 stops
Multiple Airlines Logo
08:45 - 23:00SDR-SEN
15h 15m2 stops
£250Multiple Airlines
Find Deal
Tue, 11 Nov - Mon, 24 Nov
Multiple Airlines Logo
06:40 - 21:00SEN-SDR
13h 20m2 stops
Multiple Airlines Logo
08:45 - 12:15SDR-SEN
28h 30m1 stop
£337Multiple Airlines
Find Deal
Sat, 20 Dec - Sat, 3 Jan

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSantander

SEN - SDR

SENSDR

London Southend

Sat 6/12

15:00-08:20

1 stop16h 20m

Santander

Mon 8/12

21:00-14:55

2 stops18h 55m

£154

LondonSantander

SEN - SDR

SENSDR

London Southend

Sat 6/12

15:00-08:20

1 stop16h 20m

Santander

Mon 8/12

21:00-14:55

2 stops18h 55m

£161

LondonSantander

SEN - SDR

SENSDR

London Southend

Mon 10/11

17:30-08:10

2 stops13h 40m

Santander

Sat 22/11

20:50-16:10

2 stops20h 20m

£175

LondonSantander

SEN - SDR

SENSDR

London Southend

Tue 11/11

08:00-16:55

2 stops7h 55m

Santander

Mon 24/11

08:45-23:00

2 stops15h 15m

£250

LondonSantander

SEN - SDR

SENSDR

London Southend

Sat 20/12

06:40-21:00

2 stops13h 20m

Santander

Sat 3/1

08:45-12:15

1 stop28h 30m

£337

LondonSantander

SEN - SDR

SENSDR

London Southend

Thu 8/1

06:50-16:55

1 stop9h 05m

£39

LondonSantander

SEN - SDR

SENSDR

London Southend

Tue 16/12

08:00-19:30

1 stop10h 30m

£43

LondonSantander

SEN - SDR

SENSDR

London Southend

Sun 14/12

07:10-08:10

1 stop24h 00m

£47

LondonSantander

SEN - SDR

SENSDR

London Southend

Tue 16/12

08:00-19:30

1 stop10h 30m

£48

LondonSantander

SEN - SDR

SENSDR

London Southend

Thu 1/1

06:50-16:55

1 stop9h 05m

£49

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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See travel insights to Santander from

How to get the cheapest flight ticket from London Southend Airport to Santander

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 day to depart on your flight to Santander?

On average, the least expensive day to fly to Santander from London Southend Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £73. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from London Southend Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £122.

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

Flying to Santander from London Southend Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £103 when looking at flights departing in the afternoon. Flights in the evening are often more expensive, with an average ticket price of £225.

When to book flights from London Southend Airport to Santander

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

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

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

Direct flights

None
There are no direct flights from London Southend Airport to Santander. There are no popular flight routes from London Southend Airport to Santander.
  • How far is London Southend to Santander by plane?

    London Southend and Santander are 597.8 mi apart from one another. By plane, this route typically takes 7h 55m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Santander Airport.

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

    The travel and health documents required for your trip to Santander 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 Santander Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Santander?

Book flights to Santander if you plan to visit one of these locations
Llanes
Potes

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santander from London.

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

momondo does allow users to show only those flights to Santander from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to Santander flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Santander from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Thu 13/11
Thu 20/11

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