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Cheap flights from London Heathrow Airport to Santander from £59

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 Heathrow Airport to Santander departing on 28/9. 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

Find the cheapest flights from London Heathrow Airport to Santander

Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
20:50 - 09:20LHR  London Heathrow-SDR Santander
11h 30m1 stop Barcelona-El Prat
Vueling Logo
08:45 - 14:15SDR  Santander-LHR London Heathrow
6h 30m1 stop Paris Orly
£132Vueling
Fri, 25 Sep - Tue, 29 Sep
Vueling Logo
09:55 - 17:15LHR  London Heathrow-SDR Santander
6h 20m1 stop Barcelona-El Prat
Vueling Logo
13:55 - 20:05SDR  Santander-LHR London Heathrow
7h 10m1 stop Barcelona-El Prat
£133Vueling
Thu, 26 Nov - Sun, 29 Nov
Vueling Logo
20:50 - 11:25LHR  London Heathrow-SDR Santander
13h 35m1 stop Barcelona-El Prat
Vueling Logo
12:00 - 20:05SDR  Santander-LHR London Heathrow
9h 05m1 stop Barcelona-El Prat
£134Vueling
Tue, 13 Oct - Wed, 21 Oct
Vueling Logo
20:50 - 11:25LHR  London Heathrow-SDR Santander
13h 35m1 stop Barcelona-El Prat
Vueling Logo
18:40 - 09:10SDR  Santander-LHR London Heathrow
15h 30m1 stop Barcelona-El Prat
£134Vueling
Tue, 13 Oct - Sat, 17 Oct
Vueling Logo
20:50 - 09:00LHR  London Heathrow-SDR Santander
11h 10m1 stop Barcelona-El Prat
Vueling Logo
18:40 - 09:10SDR  Santander-LHR London Heathrow
15h 30m1 stop Barcelona-El Prat
£137Vueling
Wed, 14 Oct - Sat, 17 Oct
Vueling Logo
20:50 - 09:00LHR  London Heathrow-SDR Santander
11h 10m1 stop Barcelona-El Prat
Vueling Logo
12:00 - 20:05SDR  Santander-LHR London Heathrow
9h 05m1 stop Barcelona-El Prat
£140Vueling
Wed, 14 Oct - Wed, 21 Oct
Vueling Logo
20:50 - 09:20LHR  London Heathrow-SDR Santander
11h 30m1 stop Barcelona-El Prat
Vueling Logo
12:00 - 20:05SDR  Santander-LHR London Heathrow
9h 05m1 stop Barcelona-El Prat
£144Vueling
Fri, 9 Oct - Wed, 21 Oct
Vueling Logo
09:55 - 16:20LHR  London Heathrow-SDR Santander
5h 25m1 stop Barcelona-El Prat
Vueling Logo
18:45 - 09:10SDR  Santander-LHR London Heathrow
15h 25m1 stop Barcelona-El Prat
£145Vueling
Tue, 8 Sep - Thu, 17 Sep
Multiple Airlines Logo
09:55 - 17:25LHR  London Heathrow-SDR Santander
6h 30m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:40 - 08:25SDR  Santander-LHR London Heathrow
15h 45m1 stop Madrid Barajas
£146Multiple Airlines
Sat, 12 Dec - Fri, 18 Dec
Vueling Logo
09:55 - 18:05LHR  London Heathrow-SDR Santander
7h 10m1 stop Barcelona-El Prat
Vueling Logo
18:40 - 09:10SDR  Santander-LHR London Heathrow
15h 30m1 stop Barcelona-El Prat
£151Vueling
Sat, 10 Oct - Sat, 17 Oct

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Vueling flights from London Heathrow Airport to Santander

Our best Vueling deals on London Heathrow Airport to Santander flight tickets
Vueling
25 Sept
LHR20:50London Heathrow
11h 30m
1 stop
SDR09:20Santander
29 Sept
SDR08:45Santander
6h 30m
1 stop
LHR14:15London Heathrow
£132
Vueling
26 Nov
LHR09:55London Heathrow
6h 20m
1 stop
SDR17:15Santander
29 Nov
SDR13:55Santander
7h 10m
1 stop
LHR20:05London Heathrow
£133
Vueling
13 Oct
LHR20:50London Heathrow
13h 35m
1 stop
SDR11:25Santander
21 Oct
SDR12:00Santander
9h 05m
1 stop
LHR20:05London Heathrow
£134

Iberia flights from London Heathrow Airport to Santander

Our best Iberia deals on London Heathrow Airport to Santander flight tickets
Iberia
16 Aug
LHR06:15London Heathrow
14h 35m
1 stop
SDR21:50Santander
21 Aug
SDR10:05Santander
13h 10m
1 stop
LHR22:15London Heathrow
£246
Iberia
19 Aug
LHR20:00London Heathrow
12h 30m
1 stop
SDR09:30Santander
27 Aug
SDR10:05Santander
8h 10m
1 stop
LHR17:15London Heathrow
£249
Iberia
21 Aug
LHR20:00London Heathrow
11h 45m
1 stop
SDR08:45Santander
26 Aug
SDR06:30Santander
11h 45m
1 stop
LHR17:15London Heathrow
£276

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow 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 8 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Fri 25/9

20:50-09:20

1 stop11h 30m

Santander

Tue 29/9

08:45-14:15

1 stop6h 30m

£132
Fastest return journey

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Thu 26/11

09:55-17:15

1 stop6h 20m

Santander

Sun 29/11

13:55-20:05

1 stop7h 10m

£133

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Tue 13/10

20:50-11:25

1 stop13h 35m

Santander

Wed 21/10

12:00-20:05

1 stop9h 05m

£134

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Tue 13/10

20:50-11:25

1 stop13h 35m

Santander

Sat 17/10

18:40-09:10

1 stop15h 30m

£134

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Wed 14/10

20:50-09:00

1 stop11h 10m

Santander

Sat 17/10

18:40-09:10

1 stop15h 30m

£137

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Wed 14/10

20:50-09:00

1 stop11h 10m

Santander

Wed 21/10

12:00-20:05

1 stop9h 05m

£140

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Fri 9/10

20:50-09:20

1 stop11h 30m

Santander

Wed 21/10

12:00-20:05

1 stop9h 05m

£144

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Tue 8/9

09:55-16:20

1 stop5h 25m

Santander

Thu 17/9

18:45-09:10

1 stop15h 25m

£145

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Sat 12/12

09:55-17:25

1 stop6h 30m

Santander

Fri 18/12

17:40-08:25

1 stop15h 45m

£146

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Sat 10/10

09:55-18:05

1 stop7h 10m

Santander

Sat 17/10

18:40-09:10

1 stop15h 30m

£151

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Santander from

How to get the cheapest flight ticket from London Heathrow 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 Heathrow Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £53. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £127.

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

Flying to Santander from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £85 when looking at flights departing in the morning. Flights in the afternoon are often more expensive, with an average ticket price of £108.

When to book flights from London Heathrow Airport to Santander

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

Cheap London Heathrow Airport to Santander (LHR to SDR) flight deals and tips

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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from London Heathrow Airport to Santander takes 6h 30m
There are no direct flights from London Heathrow Airport to Santander. There are no popular flight routes from London Heathrow Airport to Santander.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Santander

  • How far is London Heathrow to Santander by plane?

    The straight-line distance from London Heathrow to Santander is 574.6 mi. Flights usually cover this in 6h 30m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Santander Airport were last updated today.

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

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 you have performed a search for London to Santander flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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
British Airways