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Cheap flights from London to Santander from £20

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 to Santander departing on 8/10. 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

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Find the cheapest flights from London to Santander

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
07:45 - 10:45
STN
-
SDR
2h 00mdirect
Ryanair Logo
16:35 - 17:30
SDR
-
STN
1h 55mdirect
£40Ryanair
Thu, 22 Oct - Sun, 25 Oct
Ryanair Logo
18:15 - 21:15
STN
-
SDR
2h 00mdirect
Ryanair Logo
15:45 - 16:40
SDR
-
STN
1h 55mdirect
£46Ryanair
Fri, 23 Oct - Mon, 26 Oct
Ryanair Logo
11:40 - 14:40
STN
-
SDR
2h 00mdirect
Ryanair Logo
21:40 - 22:30
SDR
-
STN
1h 50mdirect
£50Ryanair
Sun, 11 Oct - Fri, 23 Oct
Ryanair Logo
07:00 - 10:00
STN
-
SDR
2h 00mdirect
Ryanair Logo
10:25 - 11:15
SDR
-
STN
1h 50mdirect
£52Ryanair
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
11:40 - 14:40
STN
-
SDR
2h 00mdirect
Multiple Airlines Logo
10:25 - 11:15
SDR
-
STN
1h 50mdirect
£54Multiple Airlines
Sun, 27 Sep - Tue, 6 Oct
Multiple Airlines Logo
11:40 - 14:40
STN
-
SDR
2h 00mdirect
Multiple Airlines Logo
10:25 - 11:15
SDR
-
STN
1h 50mdirect
£55Multiple Airlines
Sun, 27 Sep - Tue, 6 Oct
Vueling Logo
09:50 - 15:35
LGW
-
SDR
4h 45m
1 stop
Vueling Logo
22:15 - 09:20
SDR
-
LGW
12h 05m
1 stop
£93Vueling
Tue, 27 Oct - Tue, 3 Nov
Vueling Logo
09:10 - 16:20
LGW
-
SDR
6h 10m
1 stop
Vueling Logo
09:35 - 19:00
SDR
-
LGW
10h 25m
2 stops
£94Vueling
Tue, 25 Aug - Thu, 27 Aug
Iberia Logo
09:35 - 17:00
LCY
-
SDR
6h 25m
1 stop
Iberia Logo
10:05 - 15:15
SDR
-
LCY
6h 10m
1 stop
£213Iberia
Tue, 18 Aug - Fri, 21 Aug
Iberia Logo
07:50 - 17:00
LCY
-
SDR
8h 10m
1 stop
Iberia Logo
10:05 - 14:35
SDR
-
LCY
5h 30m
1 stop
£215Iberia
Fri, 30 Oct - Mon, 2 Nov

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Ryanair flights from London to Santander

Our best Ryanair deals on London to Santander flight tickets
Ryanair
22 Oct
STN07:45London Stansted
2h 00m
SDR10:45Santander
25 Oct
SDR16:35Santander
1h 55m
STN17:30London Stansted
£40
Ryanair
23 Oct
STN18:15London Stansted
2h 00m
SDR21:15Santander
26 Oct
SDR15:45Santander
1h 55m
STN16:40London Stansted
£46
Ryanair
11 Oct
STN11:40London Stansted
2h 00m
SDR14:40Santander
23 Oct
SDR21:40Santander
1h 50m
STN22:30London Stansted
£50

Vueling flights from London to Santander

Our best Vueling deals on London to Santander flight tickets
Vueling
27 Oct
LGW09:50London Gatwick
4h 45m
1 stop
SDR15:35Santander
3 Nov
SDR22:15Santander
12h 05m
1 stop
LGW09:20London Gatwick
£93
Vueling
25 Aug
LGW09:10London Gatwick
6h 10m
1 stop
SDR16:20Santander
27 Aug
SDR09:35Santander
10h 25m
2 stops
LGW19:00London Gatwick
£94
Vueling
29 Oct
LGW09:00London Gatwick
7h 15m
1 stop
SDR17:15Santander
3 Nov
SDR22:15Santander
12h 05m
1 stop
LGW09:20London Gatwick
£112

momondo Fare Finder

 
Customise your flight search to find flights from London 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 10 July 2026.
Use the filters below to find and compare flights from London to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSantander

STN - SDR

STNSDR

London Stansted

Thu 22/10

07:45-10:45

Nonstop2h 00m

Santander

Sun 25/10

16:35-17:30

Nonstop1h 55m

£40

LondonSantander

STN - SDR

STNSDR

London Stansted

Fri 23/10

18:15-21:15

Nonstop2h 00m

Santander

Mon 26/10

15:45-16:40

Nonstop1h 55m

£46
Fastest return journey

LondonSantander

STN - SDR

STNSDR

London Stansted

Sun 11/10

11:40-14:40

Nonstop2h 00m

Santander

Fri 23/10

21:40-22:30

Nonstop1h 50m

£50

LondonSantander

STN - SDR

STNSDR

London Stansted

Tue 15/9

07:00-10:00

Nonstop2h 00m

Santander

Tue 22/9

10:25-11:15

Nonstop1h 50m

£52

LondonSantander

STN - SDR

STNSDR

London Stansted

Sun 27/9

11:40-14:40

Nonstop2h 00m

Santander

Tue 6/10

10:25-11:15

Nonstop1h 50m

£54

LondonSantander

STN - SDR

STNSDR

London Stansted

Sun 27/9

11:40-14:40

Nonstop2h 00m

Santander

Tue 6/10

10:25-11:15

Nonstop1h 50m

£55

LondonSantander

LGW - SDR

LGWSDR

London Gatwick

Tue 27/10

09:50-15:35

1 stop4h 45m

Santander

Tue 3/11

22:15-09:20

1 stop12h 05m

£93

LondonSantander

LGW - SDR

LGWSDR

London Gatwick

Tue 25/8

09:10-16:20

1 stop6h 10m

Santander

Thu 27/8

09:35-19:00

2 stops10h 25m

£94

LondonSantander

LCY - SDR

LCYSDR

London City

Tue 18/8

09:35-17:00

1 stop6h 25m

Santander

Fri 21/8

10:05-15:15

1 stop6h 10m

£213

LondonSantander

LCY - SDR

LCYSDR

London City

Fri 30/10

07:50-17:00

1 stop8h 10m

Santander

Mon 2/11

10:05-14:35

1 stop5h 30m

£215

Flights are sorted by cheapest return flights first.

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

See travel insights to Santander from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Santander?

What is the cheapest month to fly to Santander?

The cheapest month to fly to Santander from London is in October. Flight prices, which tend to average around £19, are often lower during this time because this is during the off-season. If you’re not able to fly to Santander in October, then April is your next best option. Flight prices from London to Santander during April average around £30.

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

On average, the least expensive day to fly to Santander from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as £47. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £157.

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

Flying to Santander from London at midday is the least expensive time of day to depart. momondo users have found prices as low as £95 when looking at flights departing at midday. Flights in the afternoon are often more expensive, with an average ticket price of £114.

What is the cheapest London to Santander flight route?

Fly from London Stansted to Santander for the best London - Santander flight prices

What cabin class options are available on London to Santander flights?

There is only 1 cabin class available to choose from on London to Santander 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 London to Santander flights?

No. A direct flight is the cheapest option for a flight between London to Santander.

How have London to Santander flight prices changed over time?

As of July 2026, prices for London to Santander flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from London to Santander

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

Cheap London to Santander (LON to SDR) flight deals and tips

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

Best price found

£61

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Santander

1 airport
The best flight deal from London to Santander found on momondo in the last 72 hours is £61
The fastest flight from London to Santander takes 1h 55m
Direct flights go from London to Santander every day.
There is 1 airport in Santander. From London there are direct flights to Santander (SDR).
Search flight deals

Frequently asked questions about flying from London to Santander

  • How far is London to Santander by plane?

    A flight from London to Santander will travel around 580.8 mi. 1h 55m is a normal flight duration for this route.

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

    Prices for flights from London to Santander Airport are updated daily.

  • How many operators does momondo search for flights from London to Santander Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Santander Airport.

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

    The travel and health documents you'll need for your trip to Santander Airport 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 Santander Airport. 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 London to Santander?

  • What is the most popular airline from London to Santander?

Best airlines flying from London to Santander

Compare and see reviews for airlines that fly from London to Santander with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £34Free CancellationRating
6.9
5,437 reviews
Search Ryanair flights

  • Ryanair Flights From London to Santander

    Ryanair flight deals from London to Santander start from £34 round-trip. Over the 2 Ryanair flights for this route in a normal week, average airfare is usually £83 round-trip - but some users have found much cheaper deals with momondo.

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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Santander. momondo saves you time and could save you money on your trip.

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?

Price alerts on flights to Santander from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Santander trip

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Fly your favourite airline to Santander

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Vueling
Ryanair
Iberia
British Airways