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Cheap flights from Cali to London Heathrow Airport from £324

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — LHR
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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 6 November 2025.

Mon 17/1115:25CLO - LHR
3 stops34h 45mMultiple Airlines
Sun 23/1113:25LHR - CLO
3 stops30h 05mMultiple Airlines
Deal found 4/11£694
Wed 26/1115:12CLO - LHR
2 stops20h 48mKLM
Sun 18/120:25LHR - CLO
2 stops32h 09mKLM
Deal found 5/11£727
Thu 4/1215:20CLO - LHR
3 stops34h 50mMultiple Airlines
Sat 13/1213:25LHR - CLO
3 stops29h 46mMultiple Airlines
Deal found 4/11£730
Thu 4/1215:20CLO - LHR
3 stops34h 10mMultiple Airlines
Thu 11/1213:25LHR - CLO
3 stops29h 46mMultiple Airlines
Deal found 5/11£736
Sat 29/1105:07CLO - LHR
2 stops27h 58mLATAM Airlines
Thu 11/1220:15LHR - CLO
2 stops25h 15mLATAM Airlines
Deal found 4/11£750
Thu 27/1115:12CLO - LHR
2 stops20h 48mKLM
Fri 30/120:25LHR - CLO
2 stops32h 09mKLM
Deal found 4/11£757
Tue 18/1105:00CLO - LHR
3 stops33h 30mMultiple Airlines
Tue 25/1112:15LHR - CLO
3 stops31h 15mMultiple Airlines
Deal found 4/11£785
Thu 4/1215:20CLO - LHR
3 stops34h 50mMultiple Airlines
Mon 15/1213:25LHR - CLO
3 stops29h 46mMultiple Airlines
Deal found 4/11£789
Sun 16/1115:25CLO - LHR
3 stops34h 45mMultiple Airlines
Sun 23/1113:25LHR - CLO
3 stops30h 05mMultiple Airlines
Deal found 4/11£791

Cheap flight deals from Cali to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cali (CLO) to Heathrow (LHR). 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 6 November 2025.

Round-trip from

£694

One-way from

£324

Popular in

January

Cheapest in

May

Average price

£935
17/11-23/11
  • 17/11-23/11
  • 6 total stops
  • 64h 50m total
  • Cali to London
Search Deals
10/12
  • 10/12
  • 3 total stops
  • 34h 50m total
  • Cali to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 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 November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cali 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 6 November 2025.
Use the filters below to find and compare flights from Cali to London Heathrow Airport that are best for you.

Fly from

Cali

Fly to

Heathrow

Route

Depart

Return

Price

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 27/11

15:12-17:00

2 stops20h 48m

London Heathrow

Fri 30/1

20:25-23:34

2 stops32h 09m

£757

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 24/2

10:15-18:00

2 stops26h 45m

London Heathrow

Sun 26/4

20:50-23:44

2 stops32h 54m

£787

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 3/12

18:40-07:10

3 stops31h 30m

London Heathrow

Fri 12/12

13:25-14:11

3 stops29h 46m

£815

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Sun 16/11

15:25-06:30

3 stops34h 05m

London Heathrow

Sat 22/11

13:25-14:30

3 stops30h 05m

£829

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 20/11

05:07-07:10

2 stops21h 03m

London Heathrow

Fri 28/11

18:00-21:10

2 stops32h 10m

£858

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 27/11

15:25-20:10

2 stops23h 45m

London Heathrow

Tue 9/12

13:40-14:11

3 stops29h 31m

£867

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 17/11

21:00-10:50

3 stops32h 50m

London Heathrow

Tue 25/11

12:15-14:30

3 stops31h 15m

£868

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 21/11

12:04-20:50

2 stops27h 46m

London Heathrow

Wed 21/1

08:40-23:34

2 stops19h 54m

£876

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Sun 5/4

12:42-20:05

2 stops25h 23m

London Heathrow

Sun 26/4

20:50-22:52

2 stops32h 02m

£887

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 4/12

15:20-20:10

2 stops23h 50m

London Heathrow

Thu 11/12

19:05-14:11

2 stops24h 06m

£895

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 15 results
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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, May is the cheapest month in which you can book a flight from Cali to London Heathrow Airport (average of £753). Flying from Cali to London Heathrow Airport in April is currently the most expensive (average of £1,010). 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?

Find hourly flight availability from Cali 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 6 November 2025.

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

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 6 November 2025.
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
2,469 reviews
Check prices

Entertainment

5.4

Overall

6.6

Crew

7.2

Food

5.1

Comfort

6.3

Boarding

7.0

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
2,469 reviews
Avianca
6.6
Okay
2,469 reviews
Check prices

Entertainment

5.4

Overall

6.6

Crew

7.2

Food

5.1

Comfort

6.3

Boarding

7.0

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

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?

    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 20h 48m. Fly via KLM 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 £767. 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, May is the cheapest month in which you can book a flight from Cali to London Heathrow Airport (average of £753). Flying from Cali to London Heathrow Airport in April is currently the most expensive (average of £1,010). 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
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cali to Heathrow

Discover the top airline that operate flights from Cali to Heathrow. 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£767Average£902FlexibilityNo 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 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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