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Cheap flights from London Heathrow Airport to San Cristobal, Ecuador from £597

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCY
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to San Cristobal

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to San Cristobal
Explore the most affordable flight options available from Heathrow to San Cristobal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2026.

Wed 28/1021:40
LHR
-
SCY
2 stops20h 35m
Avianca
Sun 1/1111:25
SCY
-
LHR
2 stops45h 10m
Avianca
Deal found 24/5£1,050
Wed 3/622:05
LHR
-
SCY
2 stops21h 10m
Avianca
Tue 16/613:05
SCY
-
LHR
2 stops19h 30m
Avianca
Deal found 23/5£1,104
Tue 10/1121:40
LHR
-
SCY
2 stops20h 35m
Avianca
Fri 13/1111:25
SCY
-
LHR
2 stops21h 10m
Avianca
Deal found 27/5£1,105
Tue 23/622:05
LHR
-
SCY
2 stops21h 10m
Avianca
Thu 2/713:05
SCY
-
LHR
3 stops19h 30m
Avianca
Deal found 23/5£1,127
Fri 10/716:00
LHR
-
SCY
2 stops25h 50m
Multiple Airlines
Fri 17/711:25
SCY
-
LHR
3 stops35h 55m
Multiple Airlines
Deal found 26/5£1,280
Fri 13/1121:40
LHR
-
SCY
2 stops20h 15m
Avianca
Tue 17/1113:05
SCY
-
LHR
2 stops43h 30m
Avianca
Deal found 24/5£1,370

Find flight deals from Heathrow to San Cristobal

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to San Cristobal (SCY). 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 May 2026.

Round-trip from

£1,050

One-way from

£597

Popular in

July

Cheapest in

May

Average price

£615
Avianca
  • Avianca
  • 28/10-1/11
  • 4 total stops
  • 65h 45m total
  • London to San Cristobal
Search Deals
Avianca
  • Avianca
  • 15/6
  • 2 total stops
  • 45h 10m total
  • London to San Cristobal
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£271 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Tue 10/11

21:40-12:15

3 stops44h 35m

San Cristobal

Fri 13/11

11:25-14:35

2 stops21h 10m

£1,106
Fastest return journey

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Tue 23/6

22:05-12:15

2 stops21h 10m

San Cristobal

Thu 2/7

13:05-15:35

3 stops19h 30m

£1,127

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Tue 16/6

22:05-12:15

2 stops21h 10m

San Cristobal

Tue 30/6

13:05-15:35

3 stops19h 30m

£1,192

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Fri 13/11

21:40-11:55

2 stops20h 15m

San Cristobal

Tue 17/11

13:05-14:35

2 stops43h 30m

£1,370
Cheapest one-way

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Mon 15/6

22:05-12:15

2 stops45h 10m

£597
Fastest single journey

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Fri 23/10

22:05-11:55

2 stops20h 50m

£862

Flights are sorted by cheapest return flights first.

Deals found on 26/5

Sorted by cheapest first

Best time to book a flight from Heathrow to San Cristobal

Have a flexible travel schedule? Discover the best time to fly to San Cristobal 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 San Cristobal

How much does it cost for a return flight from London Heathrow Airport to San Cristobal, Galapagos?

Reviews of airlines servicing San Cristobal

Get insights into the airlines that provide service to San Cristobal. 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 San Cristobal. Reviews last updated 28 May 2026.
Check out reviews from past customers who have flown with Avianca from London Heathrow Airport to San Cristobal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.5
Okay
2,528 reviews
Check prices

Entertainment

5.3

Boarding

6.9

Comfort

6.2

Food

5.0

Crew

7.2

Overall

6.5

Reviews

1 / 20
6.0
Good

Michael,Jan 2026

GYE - BOG

The seats are too small. The leg room is inadequate and uncomfortable!
Avianca
6.5
Okay
2,528 reviews
Avianca
6.5
Okay
2,528 reviews
Check prices

Entertainment

5.3

Boarding

6.9

Comfort

6.2

Food

5.0

Crew

7.2

Overall

6.5

Reviews

1 / 20
6.0
Good

Michael,Jan 2026

GYE - BOG

The seats are too small. The leg room is inadequate and uncomfortable!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to San Cristobal. 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 San Cristobal from London Heathrow?

    Most people fly into San Cristobal (SCY) if they book a flight to San Cristobal from London Heathrow. On average, San Cristobal has 0 inbound flights from London Heathrow per day from 1 airline. San Cristobal is conveniently located just 4.2 mi from San Cristobal’s city center.

  • How long is the flight from London Heathrow Airport to San Cristobal, Galapagos?

    Avianca can get you from London Heathrow Airport to San Cristobal, Galapagos in just under 44h 35m. Your travel time can differ by up to . The distance between London Heathrow Airport and San Cristobal, Galapagos is about 6227 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to San Cristobal, Galapagos round-trip?

    Our cheapest airline available from London Heathrow Airport to San Cristobal, Galapagos is Avianca. Our recent data shows that you can find tickets from as low as £585 on this airline. Users have found that Avianca is 42% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Heathrow to San Cristobal?

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

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

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

See more FAQs

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Alternative routes for Heathrow to San Cristobal

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Baltra flights
Gatwick to San Cristobal flights

Top airline flying from Heathrow to San Cristobal

Discover the top airline that operate flights from Heathrow to San Cristobal. 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 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£585Average£1,103FlexibilityNo cancel feeOn-time71%
Search Avianca flights

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 Heathrow to San Cristobal?

Cheapflights helps you search for flights from Heathrow to San Cristobal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to San Cristobal 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 Heathrow to San Cristobal with no change fees?

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

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

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

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