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Cheap flights from Santander to London from £29

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDR — LON
18 Mar — 25 Mar1
1 adult

The best prices from Santander to London are usually found in January or March, booked 4 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Santander to London

Discover tips and strategies to find the most affordable flight options for your journey from Santander (SDR) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 March 2025.

Round-trip from

£39

One-way from

£29

Popular in

December

Cheapest in

January

Average price

£63

Good one-way deal

£24 or less
Ryanair
  • Ryanair
  • 29/3-1/4
  • Nonstop
  • 3h 55m total
  • Santander to London
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Ryanair
  • Ryanair
  • 26/4
  • Nonstop
  • 1h 50m total
  • Santander to London
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 7% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a one-way flight from Santander to London (LON).
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Find flight deals from Santander to London

Cheapest flights from Santander to London
Explore the most affordable flight options available from Santander to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2025.

Fri 4/414:55SDR - STN
Nonstop1h 50mRyanair
Tue 8/408:10STN - SDR
Nonstop2h 00mRyanair
Deal found 12/3£57
Tue 29/411:45SDR - STN
Nonstop1h 50mMultiple Airlines
Tue 6/522:05STN - SDR
1 stop9h 50mMultiple Airlines
Deal found 12/3£85
Sat 5/408:40SDR - LGW
1 stop6h 40mVueling
Tue 22/421:45LGW - SDR
1 stop10h 10mVueling
Deal found 12/3£106
Sat 29/309:05SDR - LGW
1 stop23h 10mMultiple Airlines
Tue 1/420:20LGW - SDR
1 stop15h 25mMultiple Airlines
Deal found 12/3£110
Tue 1/417:20SDR - LTN
1 stop6h 40mMultiple Airlines
Wed 2/416:30LTN - SDR
1 stop15h 35mMultiple Airlines
Deal found 12/3£123
Fri 4/409:20SDR - LTN
1 stop4h 45mRyanair
Tue 8/410:00LTN - SDR
1 stop4h 40mRyanair
Deal found 12/3£148
Thu 27/308:10SDR - LHR
1 stop12h 55mVueling
Sun 30/309:55LHR - SDR
1 stop21h 40mVueling
Deal found 12/3£169
Fri 4/419:25SDR - LHR
1 stop14h 45mMultiple Airlines
Tue 8/418:45LHR - SDR
1 stop17h 10mMultiple Airlines
Deal found 12/3£171
Fri 4/410:05SDR - LHR
1 stop8h 10mIberia
Tue 8/418:45LHR - SDR
1 stop17h 10mIberia
Deal found 12/3£199
Tue 18/1110:05SDR - LGW
1 stop9h 45mIberia
Sat 22/1111:00LGW - SDR
1 stop5h 10mIberia
Deal found 12/3£200
Tue 29/416:05SDR - LCY
1 stop5h 45mMultiple Airlines
Tue 6/509:05LCY - SDR
1 stop5h 35mMultiple Airlines
Deal found 12/3£232

Find flights from Santander to London within your budget

Customise your flight search to find flights from Santander to London 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, Cheapflights users made 858,174 searches. Data last updated 13 March 2025.

Fly from

Santander

Fly to

London

Route

Depart

Return

Price

SantanderLondon

SDR - STN

SDRSTN

Santander

Fri 4/4

14:55-15:45

Nonstop1h 50m

London Stansted

Tue 8/4

08:10-11:10

Nonstop2h 00m

£57

SantanderLondon

SDR - STN

SDRSTN

Santander

Tue 29/4

11:45-12:35

Nonstop1h 50m

London Stansted

Tue 6/5

22:05-08:55

1 stop9h 50m

£85

SantanderLondon

SDR - LGW

SDRLGW

Santander

Sat 5/4

08:40-14:20

1 stop6h 40m

London Gatwick

Tue 22/4

21:45-08:55

1 stop10h 10m

£106

SantanderLondon

SDR - LGW

SDRLGW

Santander

Sat 29/3

09:05-07:15

1 stop23h 10m

London Gatwick

Tue 1/4

20:20-12:45

1 stop15h 25m

£110

SantanderLondon

SDR - LTN

SDRLTN

Santander

Tue 1/4

17:20-23:00

1 stop6h 40m

London Luton

Wed 2/4

16:30-09:05

1 stop15h 35m

£123

SantanderLondon

SDR - LTN

SDRLTN

Santander

Fri 4/4

09:20-13:05

1 stop4h 45m

London Luton

Tue 8/4

10:00-15:40

1 stop4h 40m

£148

SantanderLondon

SDR - LHR

SDRLHR

Santander

Thu 27/3

08:10-20:05

1 stop12h 55m

London Heathrow

Sun 30/3

09:55-08:35

1 stop21h 40m

£169

SantanderLondon

SDR - LHR

SDRLHR

Santander

Fri 4/4

19:25-09:10

1 stop14h 45m

London Heathrow

Tue 8/4

18:45-12:55

1 stop17h 10m

£171

SantanderLondon

SDR - LHR

SDRLHR

Santander

Fri 4/4

10:05-17:15

1 stop8h 10m

London Heathrow

Tue 8/4

18:45-12:55

1 stop17h 10m

£199

SantanderLondon

SDR - LCY

SDRLCY

Santander

Tue 29/4

16:05-20:50

1 stop5h 45m

London City

Tue 6/5

09:05-15:40

1 stop5h 35m

£232

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 25 results
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Best time to book a flight from Santander to London

Have a flexible travel schedule? Discover the best time to fly to London from Santander with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santander to London

Get recent, data-driven insights about flights from Santander to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Santander to London?

Use this chart to determine the optimal time to book a return flight from Santander to London. Price data was last updated on 7 March 2025.

To ensure you get the cheapest price possible for a flight from Santander to London, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Santander to London?

Currently, January is the cheapest month in which you can book a flight from Santander to London (average of £112). Flying from Santander to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDR to LON?

Find hourly flight availability from Santander to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 March 2025.

It’s typically best to fly out from Santander to London at midday. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 13 March 2025.
Get a feel of what it's like to fly with Vueling, Iberia and Ryanair from Santander to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,144 reviews
Check prices

Food

6.1

Entertainment

5.8

Overall

7.1

Comfort

6.8

Crew

7.6

Boarding

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Vueling
7.1
Good
1,144 reviews
Vueling
7.1
Good
1,144 reviews
Check prices

Food

6.1

Entertainment

5.8

Overall

7.1

Comfort

6.8

Crew

7.6

Boarding

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Iberia
7.0
Good
2,639 reviews
Vueling
7.1
Good
1,144 reviews
Check prices

Food

6.1

Entertainment

5.8

Overall

7.1

Comfort

6.8

Crew

7.6

Boarding

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Ryanair
6.8
Okay
5,002 reviews
Vueling
7.1
Good
1,144 reviews
Check prices

Food

6.1

Entertainment

5.8

Overall

7.1

Comfort

6.8

Crew

7.6

Boarding

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Royal Air Maroc
6.1
Okay
453 reviews
Vueling
7.1
Good
1,144 reviews
Check prices

Food

6.1

Entertainment

5.8

Overall

7.1

Comfort

6.8

Crew

7.6

Boarding

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Santander to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 2.5 mi from the city center, Santander is the airport most travelers will use when flying to London from Santander. Booking flights from Santander (SDR) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • What are the cheapest airlines flying from Santander to London round-trip?

    Our cheapest airline available from Santander to London is Ryanair. Our recent data shows that you can find tickets from as low as £39 on this airline. Additional options worth looking into are Vueling and Iberia, starting at £106 and £199 round-trip. Users have found that Ryanair is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Santander to London one-way?

    One-way options have recently been found by users for as low as £29 on Ryanair. Other airlines that offer cheap prices include Vueling from £47 and Iberia from £76 one-way.

  • What are the most popular routes from Santander to London?

    The most popular route from Santander to London is Santander - London Gatwick. You may also consider Santander - London Heathrow or Santander - London Stansted.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Santander to London?

    Currently, January is the cheapest month in which you can book a flight from Santander to London (average of £112). Flying from Santander to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Santander?

Book flights to Santander if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Slough
Luton
Hayes
Eastbourne
Ilford
Crawley
Southend-on-Sea
Maidstone
Winchester
Wembley
Ipswich
Southall
Watford
Dartford
Stansted

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