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$72+ Cheap flights from Santiago de Compostela (SCQ) to London (LON)

SCQ — LON
Sep 20 — Sep 271
Sun 9/20
Sun 9/27
1 adult, Economy
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Cheapflights Tip: The best prices from Santiago de Compostela to London are usually found in October or November, booked 46 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Santiago de Compostela to London

Cheapest flights from Santiago de Compostela to London

Thu 10/159:20 pm -
Nonstop2h 05m
Mon 10/197:45 pm -
1 stop11h 25m
Deal found 8/20$131
Sun 12/1311:10 am -
1 stop5h 05m
Mon 12/146:40 am -
1 stop10h 20m
Deal found 8/20$133
Thu 10/159:20 pm -
Nonstop2h 05m
Sun 10/189:45 pm -
1 stop12h 05m
Deal found 8/20$135
Sun 12/1311:10 am -
1 stop5h 05m
Tue 12/159:50 am -
1 stop12h 10m
Deal found 8/19$141
Fri 9/187:50 am -
Nonstop2h 10m
Sun 9/279:40 am -
Nonstop2h 10m
Deal found 8/17$142
Sun 12/136:25 pm -
Nonstop2h 05m
Mon 12/147:40 pm -
Nonstop2h 00m
Deal found 8/20$144
Mon 11/306:45 am -
1 stop13h 30m
Thu 12/37:40 pm -
Nonstop2h 00m
Deal found 8/20$152
Tue 9/811:00 pm -
1 stop10h 20m
Sun 9/209:45 pm -
1 stop10h 00m
Deal found 8/19$153
Tue 10/137:25 am -
1 stop8h 00m
Sat 10/176:50 pm -
Nonstop2h 10m
Deal found 8/18$154
Sun 12/207:00 am -
1 stop9h 30m
Fri 12/259:55 am -
1 stop6h 50m
Deal found 8/18$155
Thu 9/176:45 am -
1 stop8h 40m
Thu 9/246:50 pm -
Nonstop2h 10m
Deal found 8/20$157
Mon 11/306:45 am -
1 stop10h 00m
Sun 12/68:45 pm -
1 stop12h 00m
Deal found 8/17$158

Find flight deals from Santiago de Compostela to London

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(Vueling Global)

One-way from

$72
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$256

Good one-way deal

$103 or less
Provider with most accurate pricing for Santiago de Compostela-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Santiago de Compostela-London (LON) flights.
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From Santiago de Compostela to London (LON)
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One-way flight from Santiago de Compostela to London (LON)
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Highest demand for flights based on searches. 30% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a one-way flight from Santiago de Compostela to London (LON).
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Cheapflights Fare Finder

 
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 round-trip

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LHR London Heathrow

SCQLHR

Santiago de Compostela

Wed 12/23

11:10 am-8:05 pm

1 stop9h 55m

London Heathrow

Fri 1/1

9:55 am-11:00 pm

1 stop12h 05m

$173

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LGW London Gatwick

SCQLGW

Santiago de Compostela

Fri 12/4

9:55 am-3:45 pm

1 stop6h 50m

London Gatwick

Fri 12/11

9:45 pm-10:55 am

1 stop12h 10m

$182

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LGW London Gatwick

SCQLGW

Santiago de Compostela

Fri 10/2

9:40 pm-8:50 am

1 stop12h 10m

London Gatwick

Sun 10/4

9:45 pm-8:45 am

1 stop10h 00m

$184
Quickest round-trip

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LGW London Gatwick

SCQLGW

Santiago de Compostela

Mon 11/30

5:45 pm-6:50 pm

Nonstop2h 05m

London Gatwick

Thu 12/3

7:40 pm-10:40 pm

Nonstop2h 00m

$196

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LHR London Heathrow

SCQLHR

Santiago de Compostela

Fri 9/18

4:50 pm-6:00 pm

Nonstop2h 10m

London Heathrow

Mon 9/21

8:50 pm-8:50 am

1 stop11h 00m

$205

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LHR London Heathrow

SCQLHR

Santiago de Compostela

Tue 10/13

7:25 am-2:25 pm

1 stop8h 00m

London Heathrow

Fri 10/16

8:50 pm-9:40 am

1 stop11h 50m

$207

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LGW London Gatwick

SCQLGW

Santiago de Compostela

Fri 9/25

9:40 pm-8:50 am

1 stop12h 10m

London Gatwick

Fri 10/2

8:55 pm-9:40 am

1 stop11h 45m

$230

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LGW London Gatwick

SCQLGW

Santiago de Compostela

Fri 10/9

9:40 pm-8:50 am

1 stop12h 10m

London Gatwick

Tue 10/13

10:10 am-11:25 pm

1 stop12h 15m

$244

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LGW London Gatwick

SCQLGW

Santiago de Compostela

Sat 10/3

7:30 am-8:40 am

Nonstop2h 10m

London Gatwick

Tue 10/6

7:20 am-3:40 pm

1 stop7h 20m

$274

Santiago de CompostelaLondon

SCQ Santiago de Compostela - LGW London Gatwick

SCQLGW

Santiago de Compostela

Thu 12/10

5:45 pm-6:50 pm

Nonstop2h 05m

London Gatwick

Sun 12/13

8:10 pm-11:10 pm

Nonstop2h 00m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 41 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Santiago de Compostela-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de Compostela-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de Compostela-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de Compostela-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago de Compostela-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip price

Cheapflights Insights

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

What is the cheapest month to book a flight from Santiago de Compostela to London?

Currently, October is the cheapest month in which you can book a flight from Santiago de Compostela to London (average of $90). Flying from Santiago de Compostela to London in August is currently the most expensive (average of $254). 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?

It’s typically best to fly out from Santiago de Compostela to London in the morning. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Santiago de Compostela to London

The most flights from SCQ to LON are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Santiago de Compostela to London?

Airfare is below average for this route at the moment.
Santiago de Compostela to London flights typically cost between $155 and $294 in October.
The cheapest round-trip price found within the last 5 days was $131 on Vueling (Oct 15-Oct 19).

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

About 10% of weekly flights between Santiago de Compostela and London have experienced delays in the past year, with the average delay time being 115 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 in the evening 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 Thursday 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 last year, Vueling have had the lowest number of delays on this route, with just 7% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Santiago de Compostela to London, you should look to book at least 44 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.

Reviews of airlines servicing London

Get a feel of what it's like to fly with Vueling from Santiago de Compostela to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.2
Good
1,299 reviews

Crew

7.7

Overall

7.2

Boarding

7.2

Food

6.2

Comfort

6.9

Entertainment

5.9

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
1,299 reviews
Vueling
7.2
Good
1,299 reviews

Crew

7.7

Overall

7.2

Boarding

7.2

Food

6.2

Comfort

6.9

Entertainment

5.9

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

  • 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 3 outbound flights to London per day.

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

    Airlines like Vueling and British Airways fly from Santiago de Compostela to London in about 2h 05m. The time it takes to get you to your destination can typically vary by up to 7h 50m. Santiago de Compostela and London are separated by a distance of 689 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santiago de Compostela to London on time: Vueling (85%), Iberia (85%), British Airways (85%).

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

    On average you can expect to pay $227 for a flight from Santiago de Compostela to London. The cheapest flight overall is $134 while the most popular route, (Santiago de Compostela - London Heathrow) is currently priced at $193.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from Santiago de Compostela to London (average of $90). Flying from Santiago de Compostela to London in August is currently the most expensive (average of $254). 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.

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