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Cheap flights from Cali to London Heathrow Airport from £398

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — LHR
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 24 February 2026.

Tue 21/415:10
CLO
-
LHR
2 stops22h 15m
KLM
Wed 20/508:40
LHR
-
CLO
2 stops20h 56m
KLM
Deal found 21/2£703
Wed 13/515:10
CLO
-
LHR
2 stops22h 15m
KLM
Thu 28/520:55
LHR
-
CLO
2 stops32h 41m
KLM
Deal found 20/2£706
Wed 6/512:06
CLO
-
LHR
2 stops22h 09m
KLM
Thu 11/606:30
LHR
-
CLO
2 stops23h 06m
KLM
Deal found 20/2£729
Wed 1/414:24
CLO
-
LHR
3 stops34h 11m
Multiple Airlines
Tue 5/522:05
LHR
-
CLO
1 stop14h 10m
Multiple Airlines
Deal found 20/2£735
Sun 8/312:02
CLO
-
LHR
2 stops41h 43m
KLM
Sat 14/317:50
LHR
-
CLO
2 stops34h 44m
KLM
Deal found 23/2£740
Wed 6/512:06
CLO
-
LHR
2 stops22h 09m
KLM
Tue 9/620:55
LHR
-
CLO
2 stops32h 41m
KLM
Deal found 20/2£754
Tue 24/314:24
CLO
-
LHR
2 stops35h 26m
Multiple Airlines
Wed 8/420:00
LHR
-
CLO
1 stop30h 20m
Multiple Airlines
Deal found 24/2£777
Fri 20/315:12
CLO
-
LHR
2 stops34h 08m
Multiple Airlines
Wed 8/415:50
LHR
-
CLO
2 stops37h 46m
Multiple Airlines
Deal found 24/2£788
Mon 27/422:50
CLO
-
LHR
2 stops34h 15m
LATAM Airlines
Fri 29/521:20
LHR
-
CLO
2 stops25h 25m
LATAM Airlines
Deal found 20/2£792
Thu 9/405:55
CLO
-
LHR
2 stops22h 05m
Multiple Airlines
Thu 16/414:05
LHR
-
CLO
2 stops28h 20m
Multiple Airlines
Deal found 23/2£799
Mon 13/405:55
CLO
-
LHR
2 stops18h 40m
Multiple Airlines
Mon 27/417:40
LHR
-
CLO
2 stops22h 40m
Multiple Airlines
Deal found 22/2£800
Wed 6/514:24
CLO
-
LHR
2 stops23h 46m
Multiple Airlines
Tue 9/622:05
LHR
-
CLO
1 stop14h 10m
Multiple Airlines
Deal found 20/2£802

Find 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 24 February 2026.

Round-trip from

£703

One-way from

£398

Popular in

October

Cheapest in

February

Average price

£843
KLM
  • KLM
  • 21/4-20/5
  • 4 total stops
  • 43h 11m total
  • Cali to London
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 41h 36m total
  • Cali to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 24 February 2026.
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

Tue 21/4

15:10-19:25

2 stops22h 15m

London Heathrow

Wed 20/5

08:40-23:36

2 stops20h 56m

£703

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 6/5

12:06-16:15

2 stops22h 09m

London Heathrow

Thu 11/6

06:30-23:36

2 stops23h 06m

£729

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Sun 8/3

12:02-10:45

2 stops41h 43m

London Heathrow

Sat 14/3

17:50-23:34

2 stops34h 44m

£740

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 11/3

12:02-16:05

2 stops23h 03m

London Heathrow

Wed 13/5

06:30-23:36

2 stops23h 06m

£842

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 24/4

12:06-20:55

2 stops26h 49m

London Heathrow

Sat 23/5

18:35-23:36

2 stops35h 01m

£846

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 19/3

15:11-17:00

2 stops20h 49m

London Heathrow

Tue 28/4

19:15-23:36

2 stops34h 21m

£848

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 22/5

19:50-15:35

1 stop13h 45m

London Heathrow

Thu 4/6

22:05-06:15

1 stop14h 10m

£879

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 31/3

15:12-17:35

2 stops20h 23m

London Heathrow

Wed 6/5

06:30-23:36

2 stops23h 06m

£879

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 5/5

15:10-13:50

2 stops16h 40m

London Heathrow

Tue 9/6

20:55-23:36

2 stops32h 41m

£905

CaliLondon

CLO - LHR

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 5/6

15:10-13:50

2 stops16h 40m

London Heathrow

Wed 10/6

20:55-23:36

2 stops32h 41m

£936

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 19 results
1
2

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.

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 24 February 2026.
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
2,497 reviews
Check prices

Boarding

6.9

Food

5.0

Overall

6.6

Entertainment

5.4

Comfort

6.2

Crew

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

BOG - BOS

Customer service was great from the counter to the light crew. It would be nice if the airplanes were equipped with in-flight entertainment system for such a longhaul flight.
Avianca
6.6
Okay
2,497 reviews
Avianca
6.6
Okay
2,497 reviews
Check prices

Boarding

6.9

Food

5.0

Overall

6.6

Entertainment

5.4

Comfort

6.2

Crew

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

BOG - BOS

Customer service was great from the counter to the light crew. It would be nice if the airplanes were equipped with in-flight entertainment system for such a longhaul flight.

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 22h 15m. 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 £765. 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.

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
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Swindon
Bedford

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.

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 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£765Average£871FlexibilityNo 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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