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Cheap flights from Santiago de Compostela to London from £21

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SCQ — LON
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Santiago de Compostela to London are usually found in May or October, booked 47 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Santiago de Compostela to London

Enter your travel dates to find the best prices.

Cheapest flights from Santiago de Compostela to London
Explore the most affordable flight options available from Santiago de Compostela to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Wed 10/606:00
SCQ
-
LGW
Nonstop2h 00m
Vueling
Sun 14/609:40
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 24/3£65
Fri 3/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Sat 11/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 27/3£69
Fri 12/607:50
SCQ
-
LGW
Nonstop2h 10m
Vueling
Sun 14/609:40
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 24/3£71
Fri 3/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Fri 10/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 27/3£72
Fri 3/407:50
SCQ
-
LGW
Nonstop2h 10m
Vueling
Fri 10/409:40
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 27/3£74
Wed 10/606:00
SCQ
-
LGW
Nonstop2h 00m
Vueling
Tue 16/607:45
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 27/3£75
Sun 19/407:50
SCQ
-
LGW
Nonstop2h 10m
Vueling
Thu 11/616:35
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 27/3£77
Fri 3/407:50
SCQ
-
LGW
Nonstop2h 10m
Vueling
Thu 11/616:35
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 27/3£77
Fri 3/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Sun 12/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 26/3£78
Fri 3/414:00
SCQ
-
STN
Nonstop2h 10m
Multiple Airlines
Sun 12/421:40
STN
-
SCQ
1 stop10h 05m
Multiple Airlines
Deal found 26/3£80
Fri 12/607:50
SCQ
-
LGW
Nonstop2h 10m
Vueling
Tue 16/607:45
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 27/3£80
Tue 9/606:00
SCQ
-
LGW
Nonstop2h 05m
Vueling
Sun 14/609:40
LGW
-
SCQ
Nonstop2h 10m
Vueling
Deal found 24/3£84

Find flight deals from Santiago de Compostela to London

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de Compostela (SCQ) 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 28 March 2026.

Round-trip from

£65

One-way from

£21

Popular in

August

Cheapest in

May

Average price

£118

Good one-way deal

£45 or less
Vueling
  • Vueling
  • 10/6-14/6
  • Nonstop
  • 4h 10m total
  • Santiago de Compostela to London
Search Deals
Ryanair
  • Ryanair
  • 3/4
  • Nonstop
  • 2h 10m total
  • Santiago de Compostela to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Santiago de Compostela to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santiago de Compostela 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 28 March 2026.
Use the filters below to find and compare flights from Santiago de Compostela to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santiago de CompostelaLondon

SCQ - LGW

SCQLGW

Santiago de Compostela

Wed 10/6

21:40-08:50

1 stop12h 10m

London Gatwick

Sun 14/6

09:40-12:50

Nonstop2h 10m

£101

Santiago de CompostelaLondon

SCQ - LGW

SCQLGW

Santiago de Compostela

Fri 12/6

21:40-08:50

1 stop12h 10m

London Gatwick

Sun 14/6

09:40-12:50

Nonstop2h 10m

£103

Santiago de CompostelaLondon

SCQ - STN

SCQSTN

Santiago de Compostela

Sat 18/4

06:35-20:40

1 stop15h 05m

London Stansted

Sun 19/4

07:40-10:50

Nonstop2h 10m

£105

Santiago de CompostelaLondon

SCQ - STN

SCQSTN

Santiago de Compostela

Fri 26/6

21:45-18:20

2 stops21h 35m

London Stansted

Sun 28/6

07:40-10:50

Nonstop2h 10m

£107

Santiago de CompostelaLondon

SCQ - STN

SCQSTN

Santiago de Compostela

Thu 11/6

07:50-12:30

1 stop5h 40m

London Stansted

Sun 14/6

07:40-10:50

Nonstop2h 10m

£114

Santiago de CompostelaLondon

SCQ - STN

SCQSTN

Santiago de Compostela

Sun 21/6

11:15-12:25

Nonstop2h 10m

London Stansted

Tue 23/6

10:25-13:35

Nonstop2h 10m

£119

Santiago de CompostelaLondon

SCQ - STN

SCQSTN

Santiago de Compostela

Fri 17/4

06:20-11:55

1 stop6h 35m

London Stansted

Sun 19/4

07:40-10:50

Nonstop2h 10m

£120

Santiago de CompostelaLondon

SCQ - LTN

SCQLTN

Santiago de Compostela

Wed 15/4

06:35-14:50

1 stop9h 15m

London Luton

Sat 18/4

14:25-08:35

2 stops17h 10m

£124

Santiago de CompostelaLondon

SCQ - STN

SCQSTN

Santiago de Compostela

Fri 19/6

21:45-08:20

1 stop11h 35m

London Stansted

Tue 23/6

10:25-13:35

Nonstop2h 10m

£126

Santiago de CompostelaLondon

SCQ - STN

SCQSTN

Santiago de Compostela

Fri 26/6

14:00-15:10

Nonstop2h 10m

London Stansted

Sun 28/6

07:40-10:50

Nonstop2h 10m

£127

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Santiago de Compostela to London

Have a flexible travel schedule? Discover the best time to fly to London from Santiago de Compostela 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.

Cheapflights Insights

Everything you need to know about your flight from Santiago de Compostela to London

How far ahead should I book a flight from Santiago de Compostela to London?

Use this chart to determine the optimal time to book a return flight from Santiago de Compostela to London. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Santiago de Compostela to London, you should look to book at least 47 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 Santiago de Compostela to London?

Currently, May is the cheapest month in which you can book a flight from Santiago de Compostela to London (average of £30). Flying from Santiago de Compostela to London in August is currently the most expensive (average of £89). 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 SCQ to LON?

Find hourly flight availability from Santiago de Compostela 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 28 March 2026.

When flying from Santiago de Compostela to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 45% versus a flight in the morning.

How much does it cost for a return flight from Santiago de Compostela to London?

How often are flights from Santiago de Compostela to London delayed?

About 12% of weekly flights between Santiago de Compostela and London have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for Santiago de Compostela to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Santiago de Compostela to London flights?

Over the past year, Vueling have had the lowest number of delays on this route, with just 9% of flights being delayed.

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 28 March 2026.
See what other customers who have flown with Vueling from Santiago de Compostela to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.2
Good
1,258 reviews
Check prices

Overall

7.2

Boarding

7.2

Food

6.2

Crew

7.7

Entertainment

5.9

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation
Vueling
7.2
Good
1,258 reviews
Vueling
7.2
Good
1,258 reviews
Check prices

Overall

7.2

Boarding

7.2

Food

6.2

Crew

7.7

Entertainment

5.9

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation

Related info for your journey

Find useful and relevant information for your journey from Santiago de Compostela 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 Santiago de Compostela to London?

    Santiago de Compostela (SCQ), located 6.6 mi from the city center, is the airport you fly out of when you book flights from Santiago de Compostela to London. 0 airlines have flights from Santiago de Compostela to London on a regular basis. Booking flights from Santiago de Compostela to London should not be difficult; the airport handles an average of 1 outbound flight to London per day.

  • How long is the flight from Santiago de Compostela to London?

    Vueling, Ryanair, and British Airways can get you from Santiago de Compostela to London in just under 2h. Your travel time can differ by up to 10h 10m. The distance from Santiago de Compostela to London is about 689 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Santiago de Compostela to London?

    Most travelers choose Santiago de Compostela - London Luton, Santiago de Compostela - London Stansted or Santiago de Compostela - London City when deciding on the best route from Santiago de Compostela to London.

  • What are the most reliable airlines from Santiago de Compostela to London?

    Before booking your flight to London from Santiago de Compostela, check out the most reliable airlines to get you to your destination on time: Vueling (85%), Iberia (85%), British Airways( 85%).

  • What are the cheapest flights from Santiago de Compostela to London?

    While on average a flight from Santiago de Compostela to London is generally £99, our data shows the cheapest flight currently is £23. When looking at the most popular route, (Santiago de Compostela - London Luton), you can expect to pay £101 for that flight.

  • Can I find deals for flights from Santiago de Compostela to London that include hotel bookings?

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

  • How can I find direct flights from Santiago de Compostela to London?

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

  • Can I find deals for business class flights from Santiago de Compostela to London?

    Yes. Cheapflights offers flight deals from Santiago de Compostela 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 Santiago de Compostela to London?

    Currently, May is the cheapest month in which you can book a flight from Santiago de Compostela to London (average of £30). Flying from Santiago de Compostela to London in August is currently the most expensive (average of £89). 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 London?

Book flights to London if you plan to visit one of these locations
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Croydon
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Luton
Gatwick
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Ilford
Hayes
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Why should you use Cheapflights to find cheap flight tickets from Santiago de Compostela to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Santiago de Compostela.

Can Cheapflights find flights from Santiago de Compostela to London with no change fees?

Certainly. Search results for flights to London from Santiago de Compostela shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Santiago de Compostela to London become cheaper?

Yes! Start tracking prices for Santiago de Compostela to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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