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Cheap flights from Cali to London Heathrow Airport from £434

CLO — LHR
30 Sep — 7 Oct1
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

Mon 9/1123:20 -
2 stops33h 45m
Mon 16/1120:15 -
2 stops33h 35m
Deal found 31/8£756
Mon 9/1120:20 -
2 stops36h 45m
Sun 15/1120:15 -
2 stops33h 35m
Deal found 27/8£775
Mon 12/1005:25 -
2 stops19h 10m
Mon 19/1014:10 -
2 stops33h 55m
Deal found 30/8£801
Tue 13/1006:15 -
2 stops21h 45m
Tue 17/1113:00 -
2 stops25h 00m
Deal found 27/8£825
Fri 6/1106:00 -
2 stops20h 10m
Thu 12/1113:00 -
2 stops25h 00m
Deal found 27/8£826
Sat 24/1006:15 -
2 stops19h 55m
Wed 11/1118:00 -
2 stops20h 00m
Deal found 28/8£827
Tue 29/906:15 -
2 stops21h 45m
Mon 19/1017:40 -
2 stops20h 00m
Deal found 31/8£830
Sat 14/1106:00 -
2 stops24h 20m
Sat 21/1113:00 -
2 stops25h 45m
Deal found 27/8£838
Sun 11/1006:15 -
2 stops18h 20m
Sun 25/1018:00 -
2 stops18h 15m
Deal found 27/8£842
Sun 15/1104:45 -
2 stops25h 35m
Mon 30/1118:00 -
3 stops29h 49m
Deal found 27/8£846

Find flight deals from Cali to Heathrow

Round-trip from

£756

One-way from

£434

Popular in

August

Cheapest in

January

Average price

£1,533
LATAM Airlines
  • LATAM Airlines
  • 9/11-16/11
  • 4 total stops
  • 67h 20m total
  • Cali to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 13/10
  • 2 total stops
  • 26h 20m total
  • Cali to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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.

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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

Mon 9/11

23:20-14:05

2 stops33h 45m

London Heathrow

Mon 16/11

20:15-00:50

2 stops33h 35m

£813

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 29/9

06:15-10:00

2 stops21h 45m

London Heathrow

Mon 19/10

17:40-07:40

2 stops20h 00m

£830

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 9/11

06:00-07:10

3 stops20h 10m

London Heathrow

Sun 15/11

15:00-09:45

2 stops23h 45m

£957

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Tue 22/9

05:25-06:30

2 stops19h 05m

London Heathrow

Thu 8/10

14:05-07:40

2 stops23h 35m

£963

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Fri 2/10

15:10-11:40

2 stops38h 30m

London Heathrow

Sat 17/10

06:30-23:37

2 stops23h 07m

£1,049

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 9/11

09:20-22:30

3 stops32h 10m

London Heathrow

Mon 16/11

22:40-14:06

3 stops44h 26m

£1,061

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 9/11

09:20-22:30

3 stops32h 10m

London Heathrow

Sun 15/11

22:40-23:32

3 stops29h 52m

£1,064

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 9/11

09:20-22:30

3 stops32h 10m

London Heathrow

Sun 15/11

06:25-23:32

3 stops46h 07m

£1,087

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 9/11

09:20-22:30

3 stops32h 10m

London Heathrow

Mon 16/11

17:55-23:32

3 stops34h 37m

£1,178
Fastest return journey

CaliLondon

CLO Cali Alfonso B. Aragon Intl - LHR London Heathrow

CLOLHR

Cali Alfonso B. Aragon Intl

Mon 12/10

20:05-22:10

2 stops20h 05m

London Heathrow

Tue 17/11

08:30-22:35

2 stops19h 05m

£1,238

Flights are sorted by cheapest return flights first.

Deals found on 31/8

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

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

Currently, January is the cheapest month in which you can book a flight from Cali to London Heathrow Airport (average of £861). Flying from Cali to London Heathrow Airport in August is currently the most expensive (average of £1,533). 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.

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
2,558 reviews
Check prices

Comfort

6.1

Boarding

6.9

Food

5.0

Overall

6.5

Entertainment

5.3

Crew

7.2

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
2,558 reviews
Avianca
6.5
Okay
2,558 reviews
Check prices

Comfort

6.1

Boarding

6.9

Food

5.0

Overall

6.5

Entertainment

5.3

Crew

7.2

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 21h 45m. Fly via LATAM Airlines, Air Canada, or Turkish Airlines 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 £784. Users have found that Avianca is 22% 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, January is the cheapest month in which you can book a flight from Cali to London Heathrow Airport (average of £861). Flying from Cali to London Heathrow Airport in August is currently the most expensive (average of £1,533). 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Brentford
Barnet
Salisbury
Southall
Southend-on-Sea
Enfield
Kingston upon Thames
Watford

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Cali to Heathrow

AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£784Average£913FlexibilityNo cancel feeOn-time71%
Search Avianca flights

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

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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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