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Cheap flights from London Heathrow Airport to Santander from £59

LHR — SDR
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Santander

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Santander

Tue 3/1120:50 -
1 stop14h 50m
Thu 5/1117:50 -
1 stop16h 20m
Deal found 30/8£123
Fri 11/1209:55 -
1 stop6h 30m
Sun 13/1213:55 -
1 stop7h 10m
Deal found 30/8£140
Tue 22/909:55 -
1 stop5h 30m
Tue 29/910:20 -
1 stop10h 45m
Deal found 29/8£141
Fri 11/1218:50 -
2 stops17h 10m
Sun 13/1217:40 -
1 stop24h 35m
Deal found 30/8£142
Tue 3/1120:50 -
1 stop14h 50m
Thu 5/1119:00 -
2 stops24h 00m
Deal found 30/8£142
Wed 14/1020:50 -
1 stop11h 10m
Sat 17/1018:40 -
1 stop15h 30m
Deal found 29/8£151
Tue 3/1120:50 -
1 stop14h 50m
Fri 6/1118:00 -
1 stop16h 10m
Deal found 30/8£153
Tue 27/1009:55 -
1 stop4h 40m
Tue 27/1022:15 -
1 stop11h 55m
Deal found 29/8£156
Tue 3/1120:50 -
1 stop14h 50m
Tue 10/1116:10 -
1 stop4h 55m
Deal found 30/8£157
Mon 28/920:50 -
1 stop11h 50m
Thu 1/1018:40 -
1 stop15h 30m
Deal found 31/8£159
Fri 25/920:50 -
1 stop11h 30m
Mon 28/911:15 -
2 stops10h 05m
Deal found 29/8£161
Tue 29/920:50 -
1 stop13h 35m
Tue 6/1010:20 -
1 stop10h 45m
Deal found 29/8£165

Find flight deals from Heathrow to Santander

Round-trip from

£123

One-way from

£59

Popular in

December

Cheapest in

January

Average price

£91
Vueling
  • Vueling
  • 3/11-5/11
  • 2 total stops
  • 31h 10m total
  • London to Santander
Search Deals
Vueling
  • Vueling
  • 15/12
  • 1 total stop
  • 14h 50m total
  • London to Santander
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 10% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

Tue 3/11

20:50-12:40

1 stop14h 50m

Santander

Fri 6/11

18:00-09:10

1 stop16h 10m

£153

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Sun 1/11

20:50-12:20

1 stop14h 30m

Santander

Thu 5/11

10:05-16:05

1 stop7h 00m

£180

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Thu 15/10

09:55-18:05

1 stop7h 10m

Santander

Tue 20/10

08:45-14:15

1 stop6h 30m

£210

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Mon 5/10

15:00-08:10

1 stop16h 10m

Santander

Fri 9/10

18:30-09:10

1 stop15h 40m

£215
Fastest return journey

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Fri 27/11

10:05-17:00

1 stop5h 55m

Santander

Sat 28/11

10:05-15:25

1 stop6h 20m

£217

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Sun 18/10

09:15-21:50

1 stop11h 35m

Santander

Wed 21/10

12:00-20:05

1 stop9h 05m

£221

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Thu 22/10

09:55-18:05

1 stop7h 10m

Santander

Mon 26/10

12:55-20:05

1 stop8h 10m

£227

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Sun 20/9

09:55-17:05

1 stop6h 10m

Santander

Wed 23/9

10:05-16:20

1 stop7h 15m

£227

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Fri 2/10

20:50-09:20

1 stop11h 30m

Santander

Sun 4/10

17:40-09:10

1 stop16h 30m

£228

LondonSantander

LHR London Heathrow - SDR Santander

LHRSDR

London Heathrow

Tue 27/10

20:50-12:40

1 stop14h 50m

Santander

Fri 30/10

18:00-09:10

1 stop16h 10m

£229

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Santander

What’s the top stopover airport for flights from London Heathrow Airport to Santander?

Madrid (MAD) – chosen by Cheapflights users on 50% of one-stop itineraries from London Heathrow Airport to Santander on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Santander?

Barcelona (BCN) is the most affordable one-stop option, with an average return flight price of £162.

What’s the fastest stopover option from London Heathrow Airport to Santander?

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 5h 23m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Santander?

Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 2h 03m.

Related info for your journey

  • What airport do you fly into for flights to Santander from London Heathrow?

    Santander (SDR), located 2.5 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Santander. 0 airlines have flights to Santander from London Heathrow on a regular basis. Booking flights from London Heathrow to Santander should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Santander?

    Vueling and Iberia can get you from London Heathrow Airport to Santander in just under 5h 55m. Your travel time can differ by up to 8h 55m. The distance from London Heathrow Airport to Santander is about 577 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Heathrow to Santander that include hotel bookings?

    Yes. In addition to deals on Heathrow to Santander flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Santander?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Santander.

  • Can I find deals for business class flights from Heathrow to Santander?

    Yes. Cheapflights offers flight deals from Heathrow to Santander by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Heathrow to Santander?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Santander?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Santander for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Santander with no change fees?

Need flexible booking options for your flight to Santander from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Santander become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Santander on Cheapflights with our Price Alert feature and get notified when better prices are available.

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