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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
0 bags

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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 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
16:55 - 09:10
SDR
-
LHR
17h 15m
1 stop
£143Vueling
Mon, 15 Jun - Tue, 16 Jun
Vueling Logo
20:50 - 09:00
LHR
-
SDR
11h 10m
1 stop
Vueling Logo
18:40 - 09:10
SDR
-
LHR
15h 30m
1 stop
£145Vueling
Wed, 21 Oct - Thu, 22 Oct
Vueling Logo
20:50 - 10:00
LHR
-
SDR
12h 10m
1 stop
Vueling Logo
10:20 - 20:05
SDR
-
LHR
10h 45m
1 stop
£150Vueling
Sat, 4 Jul - Tue, 14 Jul
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
14:30 - 20:05
SDR
-
LHR
6h 35m
1 stop
£155Vueling
Mon, 21 Sep - Wed, 23 Sep
Vueling Logo
20:50 - 09:20
LHR
-
SDR
11h 30m
1 stop
Vueling Logo
18:40 - 09:10
SDR
-
LHR
15h 30m
1 stop
£161Vueling
Fri, 2 Oct - Mon, 5 Oct
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
18:45 - 09:10
SDR
-
LHR
15h 25m
1 stop
£162Vueling
Mon, 1 Jun - Thu, 18 Jun
Vueling Logo
20:50 - 09:20
LHR
-
SDR
11h 30m
1 stop
Vueling Logo
14:30 - 20:05
SDR
-
LHR
6h 35m
1 stop
£164Vueling
Fri, 25 Sep - Wed, 30 Sep
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
18:40 - 09:10
SDR
-
LHR
15h 30m
1 stop
£164Vueling
Mon, 1 Jun - Thu, 4 Jun
Vueling Logo
20:50 - 10:00
LHR
-
SDR
12h 10m
1 stop
Vueling Logo
10:20 - 20:05
SDR
-
LHR
10h 45m
1 stop
£168Vueling
Sat, 4 Jul - Tue, 14 Jul
Vueling Logo
20:50 - 09:40
LHR
-
SDR
11h 50m
1 stop
Vueling Logo
18:45 - 09:10
SDR
-
LHR
15h 25m
1 stop
£170Vueling
Mon, 13 Jul - Thu, 16 Jul

Vueling flights from London Heathrow Airport to Santander

Our best Vueling deals on London Heathrow Airport to Santander flight tickets
Vueling
15 Jun
LHR20:50London Heathrow
11h 50m
1 stop
SDR09:40Santander
16 Jun
SDR16:55Santander
17h 15m
1 stop
LHR09:10London Heathrow
£143
Vueling
21 Oct
LHR20:50London Heathrow
11h 10m
1 stop
SDR09:00Santander
22 Oct
SDR18:40Santander
15h 30m
1 stop
LHR09:10London Heathrow
£145
Vueling
4 Jul
LHR20:50London Heathrow
12h 10m
1 stop
SDR10:00Santander
14 Jul
SDR10:20Santander
10h 45m
1 stop
LHR20:05London Heathrow
£150

Iberia flights from London Heathrow Airport to Santander

Our best Iberia deals on London Heathrow Airport to Santander flight tickets
Iberia
10 Oct
LHR19:10London Heathrow
12h 35m
1 stop
SDR08:45Santander
12 Oct
SDR17:40Santander
24h 35m
1 stop
LHR17:15London Heathrow
£212
Iberia
5 Jun
LHR19:10London Heathrow
12h 35m
1 stop
SDR08:45Santander
9 Jun
SDR17:40Santander
5h 35m
1 stop
LHR22:15London Heathrow
£214
Iberia
5 Sept
LHR10:50London Heathrow
5h 10m
1 stop
SDR17:00Santander
15 Sept
SDR06:30Santander
11h 45m
1 stop
LHR17:15London Heathrow
£219

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 11 May 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 - SDR

LHRSDR

London Heathrow

Mon 15/6

20:50-09:40

1 stop11h 50m

Santander

Tue 16/6

16:55-09:10

1 stop17h 15m

£143

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Wed 21/10

20:50-09:00

1 stop11h 10m

Santander

Thu 22/10

18:40-09:10

1 stop15h 30m

£145

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Sat 4/7

20:50-10:00

1 stop12h 10m

Santander

Tue 14/7

10:20-20:05

1 stop10h 45m

£150

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Mon 21/9

20:50-09:40

1 stop11h 50m

Santander

Wed 23/9

14:30-20:05

1 stop6h 35m

£155

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Fri 2/10

20:50-09:20

1 stop11h 30m

Santander

Mon 5/10

18:40-09:10

1 stop15h 30m

£161

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Mon 1/6

20:50-09:40

1 stop11h 50m

Santander

Thu 18/6

18:45-09:10

1 stop15h 25m

£162
Fastest return journey

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Fri 25/9

20:50-09:20

1 stop11h 30m

Santander

Wed 30/9

14:30-20:05

1 stop6h 35m

£164

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

£164

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Sat 4/7

20:50-10:00

1 stop12h 10m

Santander

Tue 14/7

10:20-20:05

1 stop10h 45m

£168

LondonSantander

LHR - SDR

LHRSDR

London Heathrow

Mon 13/7

20:50-09:40

1 stop11h 50m

Santander

Thu 16/7

18:45-09:10

1 stop15h 25m

£170

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 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 £50. 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 Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £125.

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 £102 when looking at flights departing in the morning. Flights in the afternoon are often more expensive, with an average ticket price of £110.

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

4h 35m

Direct flights

None
The fastest flight from London Heathrow Airport to Santander takes 4h 35m
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 4h 35m, 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 many operators does momondo search for flights from London Heathrow Airport to Santander Airport?

  • 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.

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

Best airlines flying from London Heathrow Airport to Santander

Compare and see reviews for airlines that fly from London Heathrow Airport to Santander with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom £239Free CancellationRating
7.0
3,214 reviews
Search Iberia 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 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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