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Cheap flights from Santander to London from £65

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 8/7. 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 Santander to London

Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
10:20 - 20:05
SDR
-
LHR
10h 45m
1 stop
Vueling Logo
20:50 - 09:20
LHR
-
SDR
11h 30m
1 stop
£144Vueling
Tue, 22 Sep - Fri, 25 Sep
Vueling Logo
18:40 - 09:10
SDR
-
LHR
15h 30m
1 stop
Vueling Logo
20:50 - 09:00
LHR
-
SDR
11h 10m
1 stop
£148Vueling
Sat, 10 Oct - Wed, 14 Oct
Vueling Logo
09:40 - 20:05
SDR
-
LHR
11h 25m
1 stop
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
£152Vueling
Thu, 2 Jul - Mon, 6 Jul
Vueling Logo
09:40 - 20:05
SDR
-
LHR
11h 25m
1 stop
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
£155Vueling
Thu, 2 Jul - Mon, 6 Jul
Vueling Logo
18:40 - 09:10
SDR
-
LHR
15h 30m
1 stop
Vueling Logo
09:55 - 18:05
LHR
-
SDR
7h 10m
1 stop
£155Vueling
Sat, 10 Oct - Thu, 15 Oct
Vueling Logo
09:40 - 20:05
SDR
-
LHR
11h 25m
1 stop
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
£158Vueling
Thu, 20 Aug - Mon, 24 Aug
Vueling Logo
08:45 - 14:15
SDR
-
LHR
6h 30m
1 stop
Vueling Logo
09:55 - 17:05
LHR
-
SDR
6h 10m
1 stop
£159Vueling
Tue, 6 Oct - Sun, 11 Oct
Vueling Logo
14:10 - 20:05
SDR
-
LHR
6h 55m
1 stop
Vueling Logo
09:55 - 19:35
LHR
-
SDR
8h 40m
1 stop
£160Vueling
Mon, 9 Nov - Wed, 11 Nov
Vueling Logo
10:25 - 20:05
SDR
-
LHR
10h 40m
1 stop
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
£166Vueling
Fri, 7 Aug - Mon, 17 Aug
Vueling Logo
09:40 - 20:05
SDR
-
LHR
11h 25m
1 stop
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
£169Vueling
Thu, 9 Jul - Mon, 13 Jul

Iberia flights from Santander to London Heathrow Airport

Our best Iberia deals on Santander to London Heathrow Airport flight tickets
Iberia
5 Jun
SDR21:35Santander
21h 40m
1 stop
LHR18:15London Heathrow
9 Jun
LHR19:10London Heathrow
13h 20m
1 stop
SDR09:30Santander
£216
Iberia
16 May
SDR18:40Santander
15h 30m
1 stop
LHR09:10London Heathrow
19 May
LHR20:50London Heathrow
16h 05m
1 stop
SDR13:55Santander
£339
Iberia
22 May
SDR10:05Santander
8h 10m
1 stop
LHR17:15London Heathrow
24 May
LHR15:50London Heathrow
5h 00m
1 stop
SDR21:50Santander
£341

Vueling flights from Santander to London Heathrow Airport

Our best Vueling deals on Santander to London Heathrow Airport flight tickets
Vueling
22 Sept
SDR10:20Santander
10h 45m
1 stop
LHR20:05London Heathrow
25 Sept
LHR20:50London Heathrow
11h 30m
1 stop
SDR09:20Santander
£144
Vueling
10 Oct
SDR18:40Santander
15h 30m
1 stop
LHR09:10London Heathrow
14 Oct
LHR20:50London Heathrow
11h 10m
1 stop
SDR09:00Santander
£148
Vueling
2 Jul
SDR09:40Santander
11h 25m
1 stop
LHR20:05London Heathrow
6 Jul
LHR20:50London Heathrow
11h 50m
1 stop
SDR09:40Santander
£152

momondo Fare Finder

 
Customise your flight search to find flights from Santander to London Heathrow 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 14 May 2026.
Use the filters below to find and compare flights from Santander to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SantanderLondon

SDR - LHR

SDRLHR

Santander

Tue 22/9

10:20-20:05

1 stop10h 45m

London Heathrow

Fri 25/9

20:50-09:20

1 stop11h 30m

£144

SantanderLondon

SDR - LHR

SDRLHR

Santander

Sat 10/10

18:40-09:10

1 stop15h 30m

London Heathrow

Wed 14/10

20:50-09:00

1 stop11h 10m

£148

SantanderLondon

SDR - LHR

SDRLHR

Santander

Thu 2/7

09:40-20:05

1 stop11h 25m

London Heathrow

Mon 6/7

20:50-09:40

1 stop11h 50m

£152

SantanderLondon

SDR - LHR

SDRLHR

Santander

Thu 2/7

09:40-20:05

1 stop11h 25m

London Heathrow

Mon 6/7

20:50-09:40

1 stop11h 50m

£155

SantanderLondon

SDR - LHR

SDRLHR

Santander

Sat 10/10

18:40-09:10

1 stop15h 30m

London Heathrow

Thu 15/10

09:55-18:05

1 stop7h 10m

£155

SantanderLondon

SDR - LHR

SDRLHR

Santander

Thu 20/8

09:40-20:05

1 stop11h 25m

London Heathrow

Mon 24/8

20:50-09:40

1 stop11h 50m

£158
Fastest return journey

SantanderLondon

SDR - LHR

SDRLHR

Santander

Tue 6/10

08:45-14:15

1 stop6h 30m

London Heathrow

Sun 11/10

09:55-17:05

1 stop6h 10m

£159

SantanderLondon

SDR - LHR

SDRLHR

Santander

Mon 9/11

14:10-20:05

1 stop6h 55m

London Heathrow

Wed 11/11

09:55-19:35

1 stop8h 40m

£160

SantanderLondon

SDR - LHR

SDRLHR

Santander

Fri 7/8

10:25-20:05

1 stop10h 40m

London Heathrow

Mon 17/8

20:50-09:40

1 stop11h 50m

£166

SantanderLondon

SDR - LHR

SDRLHR

Santander

Thu 9/7

09:40-20:05

1 stop11h 25m

London Heathrow

Mon 13/7

20:50-09:40

1 stop11h 50m

£169

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

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

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 airline that flies from Santander to London Heathrow?

Vueling and Iberia are the most popular carriers operating from Santander to London Heathrow

When to book flights from Santander to London Heathrow Airport

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

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

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

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Santander to London Heathrow Airport takes 5h 50m
There are no direct flights from Santander to London Heathrow Airport. There are no popular flight routes from Santander to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Santander to London Heathrow Airport

  • How far is Santander to London Heathrow by plane?

    There are 574.6 mi between Santander and London Heathrow. A reasonable flight in good conditions will take 5h 50m.

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

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

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

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

    The travel and health documents you'll need for your trip to London Heathrow 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 London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Stratford-upon-Avon
Wembley
Slough
Maidstone
Northampton
Swindon
Ipswich
Southend-on-Sea
Canterbury
Ilford
Hayes
Guildford
Poole
Folkestone
Chelmsford
Dover

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santander to London for you.

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

Yes. momondo enables you to select and highlight flights to London from Santander with this policy.

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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