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Cheap flights from Cali to London Heathrow Airport from £388

CLO — LHR
29 Oct — 5 Nov1
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

Sat 17/1021:55 -
2 stops26h 40m
Tue 27/1013:00 -
2 stops23h 15m
Deal found 29/9£863
Mon 9/1106:00 -
2 stops21h 30m
Wed 25/1118:00 -
2 stops20h 00m
Deal found 29/9£895
Mon 9/1108:05 -
1 stop26h 00m
Wed 25/1122:30 -
1 stop25h 00m
Deal found 29/9£907
Thu 10/1215:12 -
2 stops23h 03m
Thu 28/117:50 -
2 stops34h 44m
Deal found 25/9£912
Thu 3/1217:08 -
2 stops43h 07m
Sun 3/110:05 -
1 stop37h 00m
Deal found 29/9£934
Mon 9/1106:00 -
2 stops21h 30m
Mon 16/1118:00 -
2 stops20h 45m
Deal found 29/9£937
Wed 4/1106:00 -
2 stops20h 10m
Thu 12/1113:00 -
2 stops25h 00m
Deal found 26/9£938
Thu 12/1106:00 -
2 stops19h 30m
Fri 27/1118:00 -
2 stops20h 45m
Deal found 27/9£954
Tue 3/1113:50 -
2 stops18h 40m
Tue 10/1110:05 -
2 stops19h 45m
Deal found 26/9£958

Find flight deals from Cali to Heathrow

Round-trip from

£857

One-way from

£388

Popular in

August

Cheapest in

January

Average price

£1,082
Aeromexico
  • Aeromexico
  • 23/1-6/2
  • 2 total stops
  • 50h 35m total
  • Cali to London
Search Deals
15/11-31/12
  • 15/11-31/12
  • 2 total stops
  • 38h 52m total
  • Cali to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£235 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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

Cheapest return flight

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 8/12

18:28-16:35

2 stops17h 07m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£441

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Sat 12/12

11:20-17:15

2 stops24h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£465

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 4/12

12:02-17:00

2 stops23h 58m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£471

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 13/10

15:10-16:15

2 stops19h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£471

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Sat 5/12

05:20-12:05

3 stops25h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£548

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 6/10

07:35-07:40

3 stops42h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£574

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Wed 27/1

22:30-14:35

1 stop35h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£613

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 13/10

18:15-15:35

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£615
Fastest return journey

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 6/10

19:50-15:35

1 stop13h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£616

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Thu 10/12

15:12-19:15

2 stops23h 03m

London Heathrow

Thu 28/1

17:50-23:34

2 stops34h 44m

£912

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 19 resultsSorted by cheapest first
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

Cheapflights Insights

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

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 £1,180 and £1,183 in January.
The cheapest return price found within the last 5 days was £857 on Aeromexico (23 Jan–6 Feb).

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
6.5
Okay
2,555 reviews
Check prices

Boarding

6.9

Overall

6.5

Food

5.0

Entertainment

5.3

Crew

7.2

Comfort

6.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

BOG - ORD

They use Recaro Seats , but without “recline” for a 6h flight??? And very bad food … only one option???
Avianca
6.5
Okay
2,555 reviews
Avianca
6.5
Okay
2,555 reviews
Check prices

Boarding

6.9

Overall

6.5

Food

5.0

Entertainment

5.3

Crew

7.2

Comfort

6.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

BOG - ORD

They use Recaro Seats , but without “recline” for a 6h flight??? And very bad food … only one option???

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 13h 15m. Fly via KLM or Avianca to get the fastest option. The distance from Cali to London Heathrow Airport is about 5419 mi. This flight may include one or multiple stops.

  • 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 £781. Users have found that Avianca is 27% 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Enfield
Brentford
Southend-on-Sea
Barnet
Southall
Watford
Stratford-upon-Avon
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Cali to Heathrow

AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£781Average£934FlexibilityNo cancel feeOn-time71%
Search Avianca flights

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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.

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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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