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Cheap flights from London Heathrow Airport to Medellín from £291

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDE
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Medellín

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Medellín
Explore the most affordable flight options available from Heathrow to Medellín. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 April 2026.

Sun 27/922:05
LHR
-
MDE
1 stop14h 15m
Avianca
Mon 5/1021:05
MDE
-
LHR
1 stop12h 30m
Avianca
Deal found 3/4£701
Mon 11/506:30
LHR
-
MDE
2 stops19h 25m
KLM
Tue 19/515:10
MDE
-
LHR
2 stops16h 40m
KLM
Deal found 4/4£714
Tue 26/522:05
LHR
-
MDE
1 stop18h 15m
Avianca
Wed 3/605:55
MDE
-
LHR
1 stop27h 40m
Avianca
Deal found 4/4£719
Fri 29/514:45
LHR
-
MDE
2 stops35h 00m
KLM
Mon 1/615:10
MDE
-
LHR
2 stops20h 25m
KLM
Deal found 3/4£720
Tue 12/522:05
LHR
-
MDE
1 stop16h 40m
Avianca
Thu 21/520:50
MDE
-
LHR
1 stop12h 45m
Avianca
Deal found 7/4£723
Tue 26/506:30
LHR
-
MDE
2 stops19h 15m
KLM
Wed 3/615:10
MDE
-
LHR
2 stops16h 40m
KLM
Deal found 6/4£724
Tue 2/622:05
LHR
-
MDE
1 stop14h 15m
Avianca
Thu 11/621:05
MDE
-
LHR
1 stop12h 30m
Avianca
Deal found 4/4£729
Tue 12/514:05
LHR
-
MDE
2 stops24h 40m
Air Canada
Mon 18/506:20
MDE
-
LHR
2 stops18h 15m
Air Canada
Deal found 4/4£730
Fri 5/608:40
LHR
-
MDE
2 stops17h 15m
KLM
Mon 22/615:10
MDE
-
LHR
2 stops23h 45m
KLM
Deal found 4/4£733
Mon 20/417:40
LHR
-
MDE
2 stops21h 05m
Air Canada
Mon 4/506:20
MDE
-
LHR
2 stops23h 30m
Air Canada
Deal found 4/4£737
Wed 10/620:55
LHR
-
MDE
2 stops29h 00m
KLM
Fri 19/615:10
MDE
-
LHR
2 stops23h 45m
KLM
Deal found 5/4£738

Find flight deals from Heathrow to Medellín

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Medellín (CO1). 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 8 April 2026.

Round-trip from

£714

One-way from

£291

Popular in

December

Cheapest in

May

Average price

£909
KLM
  • KLM
  • 11/5-19/5
  • 4 total stops
  • 36h 05m total
  • London to Medellín
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 45h 31m total
  • London to Medellín
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Medellín 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 8 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Medellín that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Tue 26/5

08:40-22:50

2 stops20h 10m

Medellín Jose Maria Cordova Intl

Wed 3/6

12:40-17:35

2 stops22h 55m

£744

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Fri 5/6

06:30-19:55

2 stops19h 25m

Medellín Jose Maria Cordova Intl

Thu 11/6

15:10-17:35

2 stops20h 25m

£773

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Mon 15/6

16:45-22:50

3 stops36h 05m

Medellín Jose Maria Cordova Intl

Mon 13/7

16:30-22:25

2 stops23h 55m

£952

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Tue 26/5

22:40-22:50

3 stops30h 10m

Medellín Jose Maria Cordova Intl

Wed 3/6

16:30-22:25

2 stops23h 55m

£959

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Wed 20/5

06:30-19:45

2 stops19h 15m

Medellín Jose Maria Cordova Intl

Thu 28/5

15:10-19:25

2 stops22h 15m

£961

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Thu 23/4

18:00-22:50

3 stops34h 50m

Medellín Jose Maria Cordova Intl

Mon 27/4

18:20-22:25

2 stops22h 05m

£977

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Tue 2/6

22:40-22:50

3 stops30h 10m

Medellín Jose Maria Cordova Intl

Sun 21/6

05:00-22:25

2 stops35h 25m

£988
Fastest return journey

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Mon 20/4

10:00-21:10

1 stop17h 10m

Medellín Jose Maria Cordova Intl

Mon 4/5

09:45-11:35

1 stop19h 50m

£990

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Fri 26/6

16:45-22:50

3 stops36h 05m

Medellín Jose Maria Cordova Intl

Fri 3/7

15:10-16:40

2 stops43h 30m

£1,072

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Sat 13/6

22:40-22:50

3 stops30h 10m

Medellín Jose Maria Cordova Intl

Sat 4/7

10:35-22:25

2 stops29h 50m

£1,074

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 24 resultsSorted by cheapest first
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2
3

Best time to book a flight from Heathrow to Medellín

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

How far ahead should I book a flight from London Heathrow Airport to Medellín?

Use this chart to determine the optimal time to book a return flight from Heathrow to Medellín. Price data was last updated on 3 April 2026.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Medellín, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Medellín (average of £544). Flying from London Heathrow Airport to Medellín in July is currently the most expensive (average of £836). 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.

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

Reviews of airlines servicing Medellín

Get insights into the airlines that provide service to Medellín. 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 Medellín. Reviews last updated 8 April 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Medellín, such as KLM,Finnair, andAeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,491 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,491 reviews
KLM
7.7
Good
1,491 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.7
Good
1,379 reviews
KLM
7.7
Good
1,491 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aeromexico
7.4
Good
1,549 reviews
KLM
7.7
Good
1,491 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
American Airlines
7.1
Good
11,552 reviews
KLM
7.7
Good
1,491 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Avianca
6.5
Okay
2,501 reviews
KLM
7.7
Good
1,491 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Medellín. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Medellín?

    Airlines like KLM and Turkish Airlines fly from London Heathrow Airport to Medellín in about 20h 10m. The time it takes to get you to your destination can typically vary by up to 10h. There are 5236 mi between London Heathrow Airport and Medellín. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Medellín round-trip?

    Our cheapest airline available from London Heathrow Airport to Medellín is KLM. Our recent data shows that you can find tickets from as low as £629 on this airline. Additional options worth looking into are Avianca and Aeromexico, starting at £668 and £734 round-trip. KLM is 25% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Heathrow to Medellín?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Medellín 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 London Heathrow Airport to Medellín?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Medellín (average of £544). Flying from London Heathrow Airport to Medellín in July is currently the most expensive (average of £836). 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

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 8 airlines flying from Heathrow to Medellín

Discover the top 8 airlines that operate flights from Heathrow to Medellín. 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 8 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£629Average£914FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£668Average£894FlexibilityNo cancel feeOn-time71%
Search Avianca flights
AeromexicoCheapest£734Average£825FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapest£777Average£1,114FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£801Average£917FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£811Average£963FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£814Average£1,335FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LufthansaCheapest£859Average£1,318FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Medellín for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Yes! Start tracking prices for Heathrow to Medellín flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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