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Cheap flights from London to Santander from £15

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 21/4. 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 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
15:05 - 15:55
SDR
-
STN
1h 50mdirect
£29Ryanair
Thu, 16 Apr - Sun, 19 Apr
Ryanair Logo
12:25 - 15:25
STN
-
SDR
2h 00mdirect
Ryanair Logo
15:50 - 16:40
SDR
-
STN
1h 50mdirect
£29Ryanair
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
07:45 - 10:45
STN
-
SDR
2h 00mdirect
Multiple Airlines Logo
10:25 - 11:15
SDR
-
STN
1h 50mdirect
£30Multiple Airlines
Thu, 16 Apr - Tue, 21 Apr
Multiple Airlines Logo
07:00 - 10:00
STN
-
SDR
2h 00mdirect
Multiple Airlines Logo
21:40 - 22:30
SDR
-
STN
1h 50mdirect
£31Multiple Airlines
Tue, 14 Apr - Fri, 17 Apr
Ryanair Logo
12:25 - 15:25
STN
-
SDR
2h 00mdirect
Ryanair Logo
21:40 - 22:30
SDR
-
STN
1h 50mdirect
£32Ryanair
Mon, 13 Apr - Fri, 17 Apr
Ryanair Logo
07:45 - 10:45
STN
-
SDR
2h 00mdirect
Ryanair Logo
15:50 - 16:40
SDR
-
STN
1h 50mdirect
£32Ryanair
Thu, 16 Apr - Mon, 20 Apr
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
14:30 - 20:05
SDR
-
LHR
6h 35m
1 stop
£126Vueling
Mon, 20 Apr - Wed, 22 Apr
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
18:40 - 09:10
SDR
-
LHR
15h 30m
1 stop
£130Vueling
Mon, 1 Jun - Thu, 4 Jun
Iberia Logo
09:35 - 17:00
LCY
-
SDR
6h 25m
1 stop
Iberia Logo
06:30 - 15:15
SDR
-
LCY
9h 45m
1 stop
£208Iberia
Mon, 4 May - Fri, 8 May
Iberia Logo
09:35 - 17:00
LCY
-
SDR
6h 25m
1 stop
Iberia Logo
21:35 - 09:00
SDR
-
LCY
12h 25m
1 stop
£211Iberia
Mon, 25 May - Fri, 29 May

Ryanair flights from London to Santander

Our best Ryanair deals on London to Santander flight tickets
Ryanair
16 Apr
STN07:45London Stansted
2h 00m
SDR10:45Santander
19 Apr
SDR15:05Santander
1h 50m
STN15:55London Stansted
£29
Ryanair
20 Apr
STN12:25London Stansted
2h 00m
SDR15:25Santander
27 Apr
SDR15:50Santander
1h 50m
STN16:40London Stansted
£29
Ryanair
13 Apr
STN12:25London Stansted
2h 00m
SDR15:25Santander
17 Apr
SDR21:40Santander
1h 50m
STN22:30London Stansted
£32

Vueling flights from London to Santander

Our best Vueling deals on London to Santander flight tickets
Vueling
15 Apr
LGW16:30London Gatwick
15h 30m
1 stop
SDR09:00Santander
21 Apr
SDR10:20Santander
13h 30m
1 stop
LGW22:50London Gatwick
£102
Vueling
1 Jun
LGW21:05London Gatwick
11h 35m
1 stop
SDR09:40Santander
4 Jun
SDR18:40Santander
14h 50m
1 stop
LGW08:30London Gatwick
£107
Vueling
19 May
LGW07:40London Gatwick
7h 00m
1 stop
SDR15:40Santander
23 May
SDR18:40Santander
13h 20m
1 stop
LGW07:00London Gatwick
£119

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 28 March 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
Fastest return journey

LondonSantander

STN - SDR

STNSDR

London Stansted

Thu 16/4

07:45-10:45

Nonstop2h 00m

Santander

Sun 19/4

15:05-15:55

Nonstop1h 50m

£29

LondonSantander

STN - SDR

STNSDR

London Stansted

Mon 20/4

12:25-15:25

Nonstop2h 00m

Santander

Mon 27/4

15:50-16:40

Nonstop1h 50m

£29

LondonSantander

STN - SDR

STNSDR

London Stansted

Thu 16/4

07:45-10:45

Nonstop2h 00m

Santander

Tue 21/4

10:25-11:15

Nonstop1h 50m

£30

LondonSantander

STN - SDR

STNSDR

London Stansted

Tue 14/4

07:00-10:00

Nonstop2h 00m

Santander

Fri 17/4

21:40-22:30

Nonstop1h 50m

£31

LondonSantander

STN - SDR

STNSDR

London Stansted

Mon 13/4

12:25-15:25

Nonstop2h 00m

Santander

Fri 17/4

21:40-22:30

Nonstop1h 50m

£32

LondonSantander

STN - SDR

STNSDR

London Stansted

Thu 16/4

07:45-10:45

Nonstop2h 00m

Santander

Mon 20/4

15:50-16:40

Nonstop1h 50m

£32

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Mon 20/4

20:50-09:40

1 stop11h 50m

Santander

Wed 22/4

14:30-20:05

1 stop6h 35m

£126

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Mon 1/6

20:50-09:40

1 stop11h 50m

Santander

Thu 4/6

18:40-09:10

1 stop15h 30m

£130

LondonSantander

LCY - SDR

LCYSDR

London City

Mon 4/5

09:35-17:00

1 stop6h 25m

Santander

Fri 8/5

06:30-15:15

1 stop9h 45m

£208

LondonSantander

LCY - SDR

LCYSDR

London City

Mon 25/5

09:35-17:00

1 stop6h 25m

Santander

Fri 29/5

21:35-09:00

1 stop12h 25m

£211

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 January. Flight prices, which tend to average around £56, are often lower during this time because this is during the off-season. If you’re not able to fly to Santander in January, then October is your next best option. Flight prices from London to Santander during October average around £59.

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, Friday 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 £118.

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

Flying to Santander from London in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £100 when looking at flights departing in the afternoon. Flights at midday are often more expensive, with an average ticket price of £120.

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 March 2026, prices for London to Santander flights are approximately 31% cheaper 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

£47

Fastest flight time

2h 00m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Santander

1 airport
The best flight deal from London to Santander found on momondo in the last 72 hours is £47
The fastest flight from London to Santander takes 2h 00m
Direct flights go from London to Santander on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Santander. From London there are direct flights to Santander (SDR).
Search flight deals

  • How far is London to Santander by plane?

    A flight from London to Santander will travel around 580.8 mi. 2h 00m 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 £36Free CancellationRating
6.9
5,307 reviews
Search Ryanair flights
IberiaPriceFrom £123Free CancellationRating
7.0
3,157 reviews
Search Iberia flights
VuelingPriceFrom £167Free CancellationRating
7.2
1,258 reviews
Search Vueling flights

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
Iberia
Ryanair
British Airways
Lufthansa
Brussels Airlines
easyJet