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Cheap flights from London Heathrow Airport to Santiago de Compostela from £26

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCQ
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Santiago de Compostela are usually found in January or April, booked 13 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Heathrow to Santiago de Compostela

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Santiago de Compostela (SCQ). 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 2 July 2025.

Round-trip from

£47

One-way from

£26

Popular in

December

Cheapest in

January

Average price

£100

Good round-trip deal

£70 or less

Good one-way deal

£52 or less
Vueling
  • Vueling
  • 29/9-4/10
  • Nonstop
  • 4h 20m total
  • London to Santiago de Compostela
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Vueling
  • Vueling
  • 28/8
  • Nonstop
  • 2h 15m total
  • London to Santiago de Compostela
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Heathrow to Santiago de Compostela.
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Price to beat on a one-way flight from London Heathrow to Santiago de Compostela.
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Find flight deals from Heathrow to Santiago de Compostela

Cheapest flights from Heathrow to Santiago de Compostela
Explore the most affordable flight options available from Heathrow to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Mon 29/918:50LHR - SCQ
Nonstop2h 15mVueling
Sat 4/1016:55SCQ - LHR
Nonstop2h 05mVueling
Deal found 2/7£47

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Santiago de Compostela 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 2 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Santiago de Compostela that are best for you.

Fly from

Heathrow

Fly to

Santiago de Compostela

Route

Depart

Return

Price

LondonSantiago de Compostela

LHR - SCQ

LHRSCQ

London Heathrow

Mon 29/9

18:50-22:05

Nonstop2h 15m

Santiago de Compostela

Sat 4/10

16:55-18:00

Nonstop2h 05m

£47

LondonSantiago de Compostela

LHR - SCQ

LHRSCQ

London Heathrow

Mon 11/8

18:50-22:05

Nonstop2h 15m

Santiago de Compostela

Wed 13/8

16:55-18:00

Nonstop2h 05m

£125

LondonSantiago de Compostela

LHR - SCQ

LHRSCQ

London Heathrow

Thu 28/8

18:50-22:05

Nonstop2h 15m

£26

LondonSantiago de Compostela

LHR - SCQ

LHRSCQ

London Heathrow

Wed 20/8

18:50-22:05

Nonstop2h 15m

£57

LondonSantiago de Compostela

LHR - SCQ

LHRSCQ

London Heathrow

Mon 25/8

18:50-22:05

Nonstop2h 15m

£68

LondonSantiago de Compostela

LHR - SCQ

LHRSCQ

London Heathrow

Wed 1/10

20:00-08:40

1 stop11h 40m

£84

LondonSantiago de Compostela

LHR - SCQ

LHRSCQ

London Heathrow

Mon 25/8

18:40-10:10

1 stop14h 30m

£106

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Heathrow to Santiago de Compostela

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Santiago de Compostela. Price data was last updated on 27 June 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Santiago de Compostela. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Santiago de Compostela (average of £46). Flying from London Heathrow Airport to Santiago de Compostela in August is currently the most expensive (average of £258). 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 LHR to SCQ?

Find hourly flight availability from Heathrow to Santiago de Compostela. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

It’s typically best to fly out from London Heathrow Airport to Santiago de Compostela in the afternoon. Doing so could potentially save you 70% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from London Heathrow Airport to Santiago de Compostela

Explore weekly flight availability from Heathrow to Santiago de Compostela. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2025.

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

Reviews of airlines servicing Santiago de Compostela

Get insights into the airlines that provide service to Santiago de Compostela. 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 Santiago de Compostela. Reviews last updated 2 July 2025.
Read reviews from past customers who have flown with SWISS, Vueling, andIberia from London Heathrow Airport to Santiago de Compostela. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,654 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.
SWISS
7.5
Good
1,654 reviews
SWISS
7.5
Good
1,654 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.
Vueling
7.1
Good
1,170 reviews
SWISS
7.5
Good
1,654 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.
Iberia
7.0
Good
2,817 reviews
SWISS
7.5
Good
1,654 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.
British Airways
6.6
Okay
7,089 reviews
SWISS
7.5
Good
1,654 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Santiago de Compostela. 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 into for flights to Santiago de Compostela from London Heathrow?

    Santiago de Compostela (SCQ), located 6.6 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Santiago de Compostela. 3 airlines have flights to Santiago de Compostela from London Heathrow on a regular basis. Booking flights from London Heathrow to Santiago de Compostela should not be difficult; the airport handles an average of 3 inbound flights from London Heathrow per day.

  • What is the cheapest airline to fly from London Heathrow Airport to Santiago de Compostela round-trip?

    Vueling, at £47, was found to be the cheapest airline from London Heathrow Airport to Santiago de Compostela.. Vueling is 61% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Santiago de Compostela one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £26. Iberia flights start at £57 while deals on British Airways start at £68 one-way.

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

    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 London Heathrow Airport to Santiago de Compostela on time: Iberia (87%), Vueling (84%), British Airways (84%).

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

    Looking at all options, your cheapest flight can be booked for £31. While the most popular route (London Heathrow - Santiago de Compostela) can be booked for £49 on average our data indicates £95 when flying from London Heathrow Airport to Santiago de Compostela.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Santiago de Compostela (average of £46). Flying from London Heathrow Airport to Santiago de Compostela in August is currently the most expensive (average of £258). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Heathrow to Santiago de Compostela

Discover the top 3 airlines that operate flights from Heathrow to Santiago de Compostela. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£39Average£76FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest£116Average£145FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£116Average£264FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Santiago de Compostela?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Santiago de Compostela?

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

Need flexible booking options for your flight to Santiago de Compostela 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 Santiago de Compostela become cheaper?

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

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