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Cheap flights from Galicia to London Heathrow Airport 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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCQ — LHR
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Galicia to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Galicia to Heathrow
Explore the most affordable flight options available from Galicia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Wed 4/316:55
SCQ
-
LHR
Nonstop2h 05m
Vueling
Tue 10/318:50
LHR
-
SCQ
Nonstop2h 15m
Vueling
Deal found 3/3£79
Thu 5/316:55
SCQ
-
LHR
Nonstop2h 05m
Vueling
Tue 10/318:50
LHR
-
SCQ
Nonstop2h 15m
Vueling
Deal found 3/3£82
Tue 28/416:35
LCG
-
LHR
Nonstop2h 25m
Vueling
Sat 2/518:50
LHR
-
LCG
Nonstop2h 30m
Vueling
Deal found 4/3£85
Wed 15/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Wed 22/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 1/3£88
Sat 4/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Tue 21/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 2/3£89
Wed 15/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Thu 16/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 3/3£90
Tue 14/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Thu 16/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 3/3£91
Wed 15/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Sat 18/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 1/3£92
Fri 3/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Fri 10/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 4/3£93
Fri 3/416:50
SCQ
-
LHR
Nonstop2h 10m
Vueling
Sun 12/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 3/3£94
Thu 16/406:35
SCQ
-
LHR
1 stop14h 30m
Vueling
Mon 20/418:50
LHR
-
SCQ
Nonstop2h 10m
Vueling
Deal found 1/3£95
Mon 20/423:15
LCG
-
LHR
1 stop10h 55m
Vueling
Sat 25/418:50
LHR
-
LCG
Nonstop2h 30m
Vueling
Deal found 2/3£95

Find flight deals from Galicia to Heathrow

Keep the following information in mind while searching for Galicia to Heathrow flight deals. Data was last updated 5 March 2026.

Round-trip from

£82

One-way from

£21

Popular in

August

Cheapest in

May

Average price

£85

Good one-way deal

£87 or less
Vueling
  • Vueling
  • 3/4-11/4
  • Nonstop
  • 4h 20m total
  • Galicia to London
Search Deals
Vueling
  • Vueling
  • 24/3
  • Nonstop
  • 2h 05m total
  • Galicia to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 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 Galicia to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Galicia to Heathrow 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 5 March 2026.
Use the filters below to find and compare flights from Galicia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santiago de CompostelaLondon

SCQ - LHR

SCQLHR

Santiago de Compostela

Wed 15/4

16:50-18:00

Nonstop2h 10m

London Heathrow

Wed 22/4

18:50-22:00

Nonstop2h 10m

£88

Santiago de CompostelaLondon

SCQ - LHR

SCQLHR

Santiago de Compostela

Fri 3/4

16:50-18:00

Nonstop2h 10m

London Heathrow

Sun 12/4

18:50-22:00

Nonstop2h 10m

£93

Santiago de CompostelaLondon

SCQ - LHR

SCQLHR

Santiago de Compostela

Fri 10/4

16:50-18:00

Nonstop2h 10m

London Heathrow

Fri 25/9

18:50-22:00

Nonstop2h 10m

£115

A CoruñaLondon

LCG - LHR

LCGLHR

A Coruña

Thu 21/5

16:35-18:00

Nonstop2h 25m

London Heathrow

Wed 27/5

18:50-22:20

Nonstop2h 30m

£134

VigoLondon

VGO - LHR

VGOLHR

Vigo

Sat 21/3

06:30-17:15

1 stop11h 45m

London Heathrow

Mon 23/3

20:50-09:20

1 stop11h 30m

£152

Santiago de CompostelaLondon

SCQ - LHR

SCQLHR

Santiago de Compostela

Fri 17/4

16:50-18:00

Nonstop2h 10m

London Heathrow

Tue 21/4

15:10-22:25

1 stop6h 15m

£153

VigoLondon

VGO - LHR

VGOLHR

Vigo

Sat 18/7

06:30-20:25

1 stop14h 55m

London Heathrow

Tue 21/7

06:15-12:50

1 stop5h 35m

£170

A CoruñaLondon

LCG - LHR

LCGLHR

A Coruña

Sat 2/5

16:35-18:00

Nonstop2h 25m

London Heathrow

Sat 9/5

16:30-08:40

1 stop15h 10m

£177

Santiago de CompostelaLondon

SCQ - LHR

SCQLHR

Santiago de Compostela

Fri 3/7

16:50-18:00

Nonstop2h 10m

London Heathrow

Tue 7/7

18:50-22:00

Nonstop2h 10m

£197

VigoLondon

VGO - LHR

VGOLHR

Vigo

Fri 3/7

13:35-18:55

1 stop6h 20m

London Heathrow

Tue 7/7

06:15-12:50

1 stop5h 35m

£198

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Galicia to Heathrow

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

What is the cheapest month to book a flight from Galicia to London Heathrow Airport?

Currently, May is the cheapest month in which you can book a flight from Galicia to London Heathrow Airport (average of £48). Flying from Galicia to London Heathrow Airport in July is currently the most expensive (average of £116). 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 GA to LHR?

Find hourly flight availability from Galicia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galicia to London Heathrow Airport as you normally would.

Related info for your journey

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

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

    There are many flights that can get you from Galicia to London Heathrow Airport in 2h 10m. Fly via Vueling, British Airways, or Iberia to get the fastest option. The distance between Galicia and London Heathrow Airport is about 699 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Galicia to London Heathrow Airport?

    The most popular flight routes from Galicia to London Heathrow Airport are Santiago de Compostela - London Heathrow, Vigo - London Heathrow and A Coruña - London Heathrow.

  • What are the most reliable airlines from Galicia to London Heathrow Airport?

    Consider Vueling (81%), Iberia (81%) or British Airways (81%) when booking your flight. These represent the most reliable airlines when flying from Galicia to London Heathrow Airport.

  • What are the cheapest flights from Galicia to London Heathrow Airport?

    On average you can expect to pay £124 for a flight from Galicia to London Heathrow Airport. The cheapest flight overall is £39 while the most popular route, (Santiago de Compostela - London Heathrow) is currently priced at £91.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galicia to Heathrow 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 Galicia to London Heathrow Airport?

    Currently, May is the cheapest month in which you can book a flight from Galicia to London Heathrow Airport (average of £48). Flying from Galicia to London Heathrow Airport in July is currently the most expensive (average of £116). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Chelmsford
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Galicia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Galicia to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Galicia to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Galicia to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Galicia today and book when prices fit your budget.

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