How long is the flight from Cali to London Heathrow Airport?

There are many flights that can get you from Cali to London Heathrow Airport in 17h 30m. Fly via Avianca to get the fastest option. The distance from Cali to London Heathrow Airport is about 5419 mi.

What is the cheapest airline to fly from Cali to London Heathrow Airport round-trip?

Flying on Avianca is currently your cheapest option to London Heathrow Airport, with prices starting at £744. Users have found that Avianca is 18% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What airport do you fly from for flights from Cali to London Heathrow?

Located just 12.1 mi from the city center, Cali Alfonso B. Aragon Intl is the airport most travelers will use when flying to London Heathrow from Cali. Booking flights from Alfonso B. Aragon Intl (CLO) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 1 airline.

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

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

How can I find direct flights from Cali to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Cali 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.

£315+ Flights from Cali to London Heathrow Airport

Q: How much does it cost for a return flight from Cali to London Heathrow Airport?

Airfare is below average for this route at the moment. Cali to London Heathrow Airport flights typically cost between £790 and £1,165 in November. The cheapest return flight price found within the last 3 days was £644 on Multiple Airlines (14 Nov-23 Nov).

Find flight deals from Cali to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Cali to Heathrow
Explore the most affordable flight options available from Cali to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Fri 14/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sun 23/1109:00LHR - CLO

3 stops34h 30mMultiple Airlines

Deal found 16/10£644

Sat 8/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sun 16/1109:00LHR - CLO

3 stops34h 08mMultiple Airlines

Deal found 14/10£660

Thu 6/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sat 15/1113:25LHR - CLO

3 stops29h 43mMultiple Airlines

Deal found 16/10£678

Mon 3/1115:25CLO - LHR

3 stops34h 05mMultiple Airlines

Tue 11/1112:05LHR - CLO

3 stops31h 03mMultiple Airlines

Deal found 16/10£681

Thu 6/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Mon 17/1113:25LHR - CLO

3 stops29h 43mMultiple Airlines

Deal found 15/10£683

Thu 13/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Wed 19/1109:00LHR - CLO

3 stops34h 30mMultiple Airlines

Deal found 15/10£692

Wed 5/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Wed 12/1113:00LHR - CLO

3 stops30h 08mMultiple Airlines

Deal found 17/10£702

Wed 5/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sat 15/1112:05LHR - CLO

3 stops31h 03mMultiple Airlines

Deal found 16/10£707

Tue 4/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Thu 13/1113:45LHR - CLO

3 stops29h 23mMultiple Airlines

Deal found 15/10£724

Wed 29/1018:40CLO - LHR

1 stop14h 55mAvianca

Mon 10/1121:40LHR - CLO

1 stop14h 30mAvianca

Deal found 16/10£739

Fri 14/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Thu 20/1112:05LHR - CLO

3 stops31h 25mMultiple Airlines

Deal found 15/10£744

Best flights from Cali to Heathrow
Discover carefully curated flight deals from Cali to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Fri 14/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sun 23/1109:00LHR - CLO

3 stops34h 30mMultiple Airlines

Deal found 16/10£644

Wed 5/1116:05CLO - LHR

1 stop17h 30mAvianca

Wed 12/1121:40LHR - CLO

1 stop14h 55mAvianca

Deal found 17/10£745

Wed 19/1115:12CLO - LHR

2 stops19h 53mKLM

Mon 29/1211:45LHR - CLO

2 stops40h 52mKLM

Deal found 16/10£853

Wed 5/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sat 15/1112:05LHR - CLO

3 stops31h 03mMultiple Airlines

Deal found 16/10£707

Thu 30/1020:15CLO - LHR

1 stop13h 20mAvianca

Sun 9/1121:40LHR - CLO

1 stop14h 55mAvianca

Deal found 17/10£777

Mon 27/1018:50CLO - LHR

1 stop14h 45mAvianca

Wed 5/1121:40LHR - CLO

1 stop17h 30mAvianca

Deal found 16/10£809

Wed 5/1121:25CLO - LHR

3 stops27h 55mMultiple Airlines

Wed 12/1116:00LHR - CLO

2 stops27h 08mMultiple Airlines

Deal found 17/10£817

Fri 14/1120:15CLO - LHR

1 stop13h 20mAvianca

Sun 23/1121:40LHR - CLO

1 stop14h 55mAvianca

Deal found 16/10£809

Wed 5/1120:40CLO - LHR

1 stop12h 55mAvianca

Sat 15/1121:40LHR - CLO

1 stop14h 30mAvianca

Deal found 16/10£851

Thu 13/1120:55CLO - LHR

1 stop12h 40mAvianca

Thu 20/1121:40LHR - CLO

1 stop14h 05mAvianca

Deal found 17/10£853

Last-minute flights from Cali to Heathrow
Discover last-minute flight deals from Cali to Heathrow. Data last updated 17 October 2025 and is based on user searches.

Wed 29/1018:40CLO - LHR

1 stop14h 55mAvianca

Mon 10/1121:40LHR - CLO

1 stop14h 30mAvianca

Deal found 16/10£739

Mon 3/1115:25CLO - LHR

3 stops34h 05mMultiple Airlines

Tue 11/1112:05LHR - CLO

3 stops31h 03mMultiple Airlines

Deal found 16/10£681

Tue 4/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Thu 13/1113:45LHR - CLO

3 stops29h 23mMultiple Airlines

Deal found 15/10£724

Wed 5/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Wed 12/1113:00LHR - CLO

3 stops30h 08mMultiple Airlines

Deal found 17/10£702

Wed 5/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sat 15/1112:05LHR - CLO

3 stops31h 03mMultiple Airlines

Deal found 16/10£707

Thu 6/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sat 15/1113:25LHR - CLO

3 stops29h 43mMultiple Airlines

Deal found 16/10£678

Thu 6/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Mon 17/1113:25LHR - CLO

3 stops29h 43mMultiple Airlines

Deal found 15/10£683

Sat 8/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sun 16/1109:00LHR - CLO

3 stops34h 08mMultiple Airlines

Deal found 14/10£660

Thu 13/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Wed 19/1109:00LHR - CLO

3 stops34h 30mMultiple Airlines

Deal found 15/10£692

Fri 14/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Sun 23/1109:00LHR - CLO

3 stops34h 30mMultiple Airlines

Deal found 16/10£644

Fri 14/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Thu 20/1112:05LHR - CLO

3 stops31h 25mMultiple Airlines

Deal found 15/10£744

One-way flights from Cali to Heathrow
Search for one-way flight options from Cali to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 October 2025.

Tue 18/1115:25CLO - LHR

3 stops39h 00mMultiple Airlines

Deal found 14/10£315

Fri 14/1115:25CLO - LHR

3 stops34h 45mMultiple Airlines

Deal found 15/10£334

Mon 17/1115:25CLO - LHR

3 stops40h 15mMultiple Airlines

Deal found 14/10£334

Mon 3/1115:25CLO - LHR

3 stops45h 05mMultiple Airlines

Deal found 15/10£338

Wed 26/1119:53CLO - LHR

3 stops37h 32mMultiple Airlines

Deal found 16/10£342

Tue 28/1014:20CLO - LHR

3 stops41h 30mMultiple Airlines

Deal found 15/10£369

Mon 27/1008:40CLO - LHR

3 stops47h 10mMultiple Airlines

Deal found 15/10£375

Thu 5/222:25CLO - LHR

2 stops31h 50mMultiple Airlines

Deal found 15/10£381

Sun 26/1012:58CLO - LHR

3 stops42h 42mMultiple Airlines

Deal found 15/10£383

Cheap flight deals from Cali to Heathrow

Round-trip from	£644
One-way from	£315
Popular in	January
Cheapest in	May
Average price	£905

14/11-23/11
6 total stops
69h 15m total
Cali to London

Search Deals

18/11
3 total stops
39h 00m total
Cali to London

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cali to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 14/11

15:25-07:10

3 stops34h 45m

London Heathrow

Sun 23/11

09:00-14:30

3 stops34h 30m

£644

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 5/11

15:25-07:10

3 stops34h 45m

London Heathrow

Sat 15/11

12:05-14:08

3 stops31h 03m

£707

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 5/11

16:05-14:35

1 stop17h 30m

London Heathrow

Wed 12/11

21:40-07:35

1 stop14h 55m

£745

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 30/10

20:15-14:35

1 stop13h 20m

London Heathrow

Sun 9/11

21:40-07:35

1 stop14h 55m

£777

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 27/10

18:50-14:35

1 stop14h 45m

London Heathrow

Wed 5/11

21:40-10:10

1 stop17h 30m

£809

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 14/11

20:15-14:35

1 stop13h 20m

London Heathrow

Sun 23/11

21:40-07:35

1 stop14h 55m

£809

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 5/11

21:25-06:20

3 stops27h 55m

London Heathrow

Wed 12/11

16:00-14:08

2 stops27h 08m

£817

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 5/11

20:40-14:35

1 stop12h 55m

London Heathrow

Sat 15/11

21:40-07:10

1 stop14h 30m

£851

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 19/11

15:12-16:05

2 stops19h 53m

London Heathrow

Mon 29/12

11:45-23:37

2 stops40h 52m

£853

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 13/11

20:55-14:35

1 stop12h 40m

London Heathrow

Thu 20/11

21:40-06:45

1 stop14h 05m

£853

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 19 results

Best time to book a flight from Cali to Heathrow

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

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

Currently, December is the cheapest month in which you can book a flight from Cali to London Heathrow Airport (average of £727). Flying from Cali to London Heathrow Airport in April is currently the most expensive (average of £980). 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 CLO to LHR?

It’s typically best to fly out from Cali to London Heathrow Airport at midday. Doing so could potentially save you 12% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost for a return flight from Cali to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Avianca from Cali to London Heathrow Airport. 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.

Avianca

6.6

Okay

2,452 reviews

Check prices

Reviews

1 / 20

6.0

Good

Adrian,Sept 2025

MDE - CUN

It was a decent flight. No extras like a meal or a snack. But would do it again as the pricing was right.

Avianca

6.6

Okay

2,452 reviews

Avianca

6.6

Okay

2,452 reviews

Check prices

Reviews

1 / 20

6.0

Good

Adrian,Sept 2025

MDE - CUN

It was a decent flight. No extras like a meal or a snack. But would do it again as the pricing was right.

Related info for your journey

What airport do you fly from for flights from Cali to London Heathrow?
Located just 12.1 mi from the city center, Cali Alfonso B. Aragon Intl is the airport most travelers will use when flying to London Heathrow from Cali. Booking flights from Alfonso B. Aragon Intl (CLO) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 1 airline.
How long is the flight from Cali to London Heathrow Airport?
There are many flights that can get you from Cali to London Heathrow Airport in 17h 30m. Fly via Avianca to get the fastest option. The distance from Cali to London Heathrow Airport is about 5419 mi.
What is the cheapest airline to fly from Cali to London Heathrow Airport round-trip?
Flying on Avianca is currently your cheapest option to London Heathrow Airport, with prices starting at £744. Users have found that Avianca is 18% cheaper than the other options available to this destination.
Can I find deals for flights from Cali to Heathrow that include hotel bookings?
Yes. In addition to deals on Cali to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cali to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cali to Heathrow.
Can I find deals for business class flights from Cali to Heathrow?
Yes. Cheapflights offers flight deals from Cali 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 Cali to London Heathrow Airport?
Currently, December is the cheapest month in which you can book a flight from Cali to London Heathrow Airport (average of £727). Flying from Cali to London Heathrow Airport in April is currently the most expensive (average of £980). 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

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Top airline flying from Cali to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest£744	Average£869	FlexibilityNo cancel fee	On-time71%	Search Avianca flights

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

When you search for this flight from Cali to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Cali.

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

Need flexible booking options for your flight to Heathrow from Cali? 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 Cali to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Cali to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Cali to London Heathrow Airport from £315

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Cali to Heathrow

Cheapest flights from Cali to HeathrowExplore the most affordable flight options available from Cali to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Explore the most affordable flight options available from Cali to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Cheap flight deals from Cali to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cali to London Heathrow Airport that are best for you.

Best time to book a flight from Cali to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cali with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cali to London Heathrow Airport

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

What is the cheapest time of day to fly from CLO to LHR?

How much does it cost for a return flight from Cali to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Avianca from Cali to London Heathrow Airport. 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.

Related info for your journey

Find useful and relevant information for your journey from Cali to Heathrow. 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 from for flights from Cali to London Heathrow?

How long is the flight from Cali to London Heathrow Airport?

What is the cheapest airline to fly from Cali to London Heathrow Airport round-trip?

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

How can I find direct flights from Cali to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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 Cali to Heathrow

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

Top airline flying from Cali to Heathrow

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 Cali to Heathrow?

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

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

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

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Cheapest flights from Cali to Heathrow
Explore the most affordable flight options available from Cali to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.