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Cheap flights from London Heathrow Airport to San Cristobal from £846

LHR — SCY
26 Sep — 3 Oct1
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

Thu 8/1010:55 -
2 stops30h 45m
Thu 15/1013:05 -
2 stops36h 00m
Deal found 24/8£931
Wed 7/1022:05 -
2 stops43h 35m
Wed 14/1013:05 -
2 stops43h 30m
Deal found 23/8£1,105
Fri 25/922:05 -
2 stops21h 50m
Fri 2/1011:25 -
3 stops21h 10m
Deal found 26/8£1,127
Wed 16/922:05 -
2 stops21h 10m
Tue 29/913:05 -
2 stops19h 30m
Deal found 25/8£1,181
Tue 8/922:05 -
2 stops21h 10m
Fri 25/911:25 -
3 stops21h 10m
Deal found 24/8£1,275
Tue 22/1221:35 -
2 stops20h 40m
Wed 6/113:05 -
3 stops19h 30m
Deal found 25/8£2,392

Find flight deals from Heathrow to San Cristobal

Round-trip from

£931

One-way from

£846
8/10-15/10
  • 8/10-15/10
  • 4 total stops
  • 66h 45m total
  • London to San Cristobal
Search Deals
Avianca
  • Avianca
  • 7/9
  • 2 total stops
  • 21h 10m total
  • London to San Cristobal
Search Deals

Cheapflights Fare Finder

 
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
Fastest return journey

LondonSan Cristobal

LHR London Heathrow - SCY San Cristobal

LHRSCY

London Heathrow

Thu 8/10

10:55-10:40

2 stops30h 45m

San Cristobal

Thu 15/10

13:05-08:50

3 stops36h 45m

£944

LondonSan Cristobal

LHR London Heathrow - SCY San Cristobal

LHRSCY

London Heathrow

Wed 27/1

21:35-10:45

2 stops43h 10m

San Cristobal

Sun 31/1

11:30-14:35

2 stops45h 05m

£1,088

LondonSan Cristobal

LHR London Heathrow - SCY San Cristobal

LHRSCY

London Heathrow

Wed 7/10

22:05-10:40

2 stops43h 35m

San Cristobal

Wed 14/10

13:05-15:35

2 stops43h 30m

£1,105
Cheapest one-way
Fastest single journey

LondonSan Cristobal

LHR London Heathrow - SCY San Cristobal

LHRSCY

London Heathrow

Tue 8/9

22:05-12:15

2 stops21h 10m

£846

LondonSan Cristobal

LHR London Heathrow - SCY San Cristobal

LHRSCY

London Heathrow

Mon 7/9

21:40-09:50

3 stops43h 10m

£1,221

Flights are sorted by cheapest return flights first.

Deals found on 25/8

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

Reviews of airlines servicing San Cristobal

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
2,549 reviews
Check prices

Crew

7.2

Entertainment

5.3

Food

5.0

Comfort

6.2

Boarding

6.9

Overall

6.5

Reviews

1 / 20
2.0
Mediocre

Kevin,Dec 2025

XPL - SAL

I had a horrible experience because I feel I was discriminated against by your agents in Comayagua! My gate pass said to arrive at my gate 30 minutes prior to departure and I did! I arrived at the airport the lady had problems getting the machine to work for my ticket and it took her a long time to get me my boarding pass. I had no luggage. I get through security and make it to my gate 36 minutes before departure when I arrived to the gate I was told I that the gate was closed and I must pay a penalty to get a flight the next day and at this time I had already gone through immigration and but my time had expired that day so I had to stay in the airport until the next day! It also made me miss another flight and I had to purchase an additional flight! So I booked all additional flights through your airline. I went to Costa Rica and back and used only your airline and I was treated completely different in El Salvador and in Costa Rica! I watched each flight on boarding and all of them were loading up the plane 10 to 15 minutes before departure and in Honduras I was told differently when I arrived with at least 36 to 38 minutes before departure. I feel I was treated completely differently because I am a American in a foreign country I didn’t appreciate having to purchase a additional round trip and my first trip your company received payment but refused service for no reason. I didn’t appreciate having to stay in a airport for a whole day waiting for a flight and then watch how the airline was boarding and they were still loading 18 minutes before departure!
Avianca
6.5
Okay
2,549 reviews
Avianca
6.5
Okay
2,549 reviews
Check prices

Crew

7.2

Entertainment

5.3

Food

5.0

Comfort

6.2

Boarding

6.9

Overall

6.5

Reviews

1 / 20
2.0
Mediocre

Kevin,Dec 2025

XPL - SAL

I had a horrible experience because I feel I was discriminated against by your agents in Comayagua! My gate pass said to arrive at my gate 30 minutes prior to departure and I did! I arrived at the airport the lady had problems getting the machine to work for my ticket and it took her a long time to get me my boarding pass. I had no luggage. I get through security and make it to my gate 36 minutes before departure when I arrived to the gate I was told I that the gate was closed and I must pay a penalty to get a flight the next day and at this time I had already gone through immigration and but my time had expired that day so I had to stay in the airport until the next day! It also made me miss another flight and I had to purchase an additional flight! So I booked all additional flights through your airline. I went to Costa Rica and back and used only your airline and I was treated completely different in El Salvador and in Costa Rica! I watched each flight on boarding and all of them were loading up the plane 10 to 15 minutes before departure and in Honduras I was told differently when I arrived with at least 36 to 38 minutes before departure. I feel I was treated completely differently because I am a American in a foreign country I didn’t appreciate having to purchase a additional round trip and my first trip your company received payment but refused service for no reason. I didn’t appreciate having to stay in a airport for a whole day waiting for a flight and then watch how the airline was boarding and they were still loading 18 minutes before departure!

Related info for your journey

  • 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?

    Departing from London Heathrow Airport to San Cristobal will take you 43h 10m. London Heathrow Airport and San Cristobal are separated by a distance of 6227 mi.

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

    According to our current data, Avianca (£577), offers the cheapest pricing from London Heathrow Airport to San Cristobal.

  • 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

Heathrow to Baltra flights
Gatwick to San Cristobal flights

Top airline flying from Heathrow to San Cristobal

AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£577Average£928FlexibilityNo cancel feeOn-time71%
Search Avianca flights

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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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