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Cheap flights from London to San Cristobal from £589

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SCY
1 Mar — 8 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to San Cristobal

Enter your travel dates to find the best prices.

Cheapest flights from London to San Cristobal
Explore the most affordable flight options available from London to San Cristobal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 January 2026.

Sat 14/321:40
LHR
-
SCY
3 stops44h 55m
Avianca
Sat 21/311:35
SCY
-
LHR
3 stops45h 00m
Avianca
Deal found 28/1£834
Sun 1/221:40
LHR
-
SCY
2 stops44h 35m
Avianca
Wed 4/213:05
SCY
-
LHR
2 stops43h 30m
Avianca
Deal found 28/1£1,022
Fri 20/1117:25
LGW
-
SCY
3 stops23h 25m
Multiple Airlines
Fri 4/1211:25
SCY
-
LGW
3 stops39h 35m
Multiple Airlines
Deal found 29/1£1,263
Sat 14/317:25
LGW
-
SCY
2 stops27h 05m
Multiple Airlines
Sat 21/310:45
SCY
-
LGW
3 stops23h 40m
Multiple Airlines
Deal found 28/1£1,421
Fri 17/410:00
LGW
-
SCY
3 stops31h 50m
Multiple Airlines
Fri 1/514:18
SCY
-
LGW
3 stops46h 42m
Multiple Airlines
Deal found 28/1£1,604

Find flight deals from London to San Cristobal

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 30 January 2026.

Round-trip from

£834

One-way from

£589
Avianca
  • Avianca
  • 14/3-21/3
  • 6 total stops
  • 89h 55m total
  • London to San Cristobal
Search Deals
18/6
  • 18/6
  • 3 total stops
  • 22h 33m total
  • London to San Cristobal
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 30 January 2026.
Use the filters below to find and compare flights from London to San Cristobal that are best for you.

Fly from

London

Fly to

San Cristobal

Route

Depart

Return

Price

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Sat 14/3

21:40-12:35

3 stops44h 55m

San Cristobal

Sat 21/3

11:35-14:35

3 stops45h 00m

£834

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Fri 17/4

22:05-10:35

3 stops43h 30m

San Cristobal

Fri 1/5

11:25-15:35

3 stops21h 10m

£1,230

LondonSan Cristobal

LGW - SCY

LGWSCY

London Gatwick

Sat 14/3

17:25-14:30

2 stops27h 05m

San Cristobal

Sat 21/3

10:45-16:25

3 stops23h 40m

£1,421

LondonSan Cristobal

LGW - SCY

LGWSCY

London Gatwick

Fri 17/4

10:00-10:50

3 stops31h 50m

San Cristobal

Fri 1/5

14:18-20:00

3 stops46h 42m

£1,604

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Thu 18/6

22:05-13:38

3 stops22h 33m

£589

LondonSan Cristobal

LGW - SCY

LGWSCY

London Gatwick

Thu 18/6

13:05-13:38

2 stops31h 33m

£620

LondonSan Cristobal

LHR - SCY

LHRSCY

London Heathrow

Thu 18/6

22:05-11:55

2 stops44h 50m

£657

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Best time to book a flight from London to San Cristobal

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

What is the cheapest month to book a flight from London to San Cristobal?

Currently, December is the cheapest month in which you can book a flight from London to San Cristobal (average of £626). Flying from London to San Cristobal in July is currently the most expensive (average of £1,168). 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.

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 30 January 2026.
Get a feel of what it's like to fly with Avianca from London to San Cristobal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.6
Okay
2,493 reviews
Check prices

Boarding

6.9

Overall

6.6

Comfort

6.2

Crew

7.2

Entertainment

5.4

Food

5.0

Reviews

1 / 20
2.0
Mediocre

Kevin,Dec 2025

SAL - SJO

Horrible experience and I will never use the airline again I also will make sure I post a video to my 400k followers about this experience
Avianca
6.6
Okay
2,493 reviews
Avianca
6.6
Okay
2,493 reviews
Check prices

Boarding

6.9

Overall

6.6

Comfort

6.2

Crew

7.2

Entertainment

5.4

Food

5.0

Reviews

1 / 20
2.0
Mediocre

Kevin,Dec 2025

SAL - SJO

Horrible experience and I will never use the airline again I also will make sure I post a video to my 400k followers about this experience

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Most people fly into San Cristobal (SCY) if they book a flight to San Cristobal from London. On average, San Cristobal has 0 inbound flights from London 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 to San Cristobal?

    There are many flights that can get you from London to San Cristobal in 44h 55m. Fly via Avianca to get the fastest option. There are 6227 mi between London and San Cristobal.

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

    According to our current data, Avianca (£818), offers the cheapest pricing from London to San Cristobal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • What is the cheapest month to book a flight from London to San Cristobal?

    Currently, December is the cheapest month in which you can book a flight from London to San Cristobal (average of £626). Flying from London to San Cristobal in July is currently the most expensive (average of £1,168). 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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Alternative routes for London 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
Heathrow to San Cristobal flights

Top airline flying from London to San Cristobal

Discover the top airline that operate flights from London 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 30 January 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£818Average£1,091FlexibilityNo 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 London to San Cristobal?

Deals for London to San Cristobal flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to San Cristobal.

Can Cheapflights find flights from London to San Cristobal with no change fees?

Yes, we can. To see specific flights from London to San Cristobal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London 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 London today and book when prices fit your budget.

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