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Cheap flights from London Heathrow Airport to Medellín from £309

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDE
18 Apr — 25 Apr1
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 19 March 2026.

Tue 16/622:05
LHR
-
MDE
1 stop15h 30m
Avianca
Tue 23/617:35
MDE
-
LHR
1 stop16h 00m
Avianca
Deal found 16/3£677
Sun 31/506:30
LHR
-
MDE
2 stops22h 20m
KLM
Tue 30/615:10
MDE
-
LHR
2 stops23h 45m
KLM
Deal found 17/3£680
Tue 7/422:05
LHR
-
MDE
1 stop16h 40m
Avianca
Mon 11/520:50
MDE
-
LHR
1 stop12h 45m
Avianca
Deal found 18/3£684
Tue 28/422:05
LHR
-
MDE
1 stop16h 40m
Avianca
Thu 7/516:55
MDE
-
LHR
1 stop16h 40m
Avianca
Deal found 17/3£692
Thu 24/906:30
LHR
-
MDE
2 stops22h 20m
KLM
Wed 11/1115:14
MDE
-
LHR
2 stops23h 01m
KLM
Deal found 15/3£692
Fri 5/606:30
LHR
-
MDE
2 stops20h 05m
KLM
Tue 16/612:40
MDE
-
LHR
2 stops21h 35m
KLM
Deal found 18/3£696
Fri 18/908:40
LHR
-
MDE
2 stops17h 15m
KLM
Mon 28/915:13
MDE
-
LHR
2 stops16h 37m
KLM
Deal found 17/3£705
Tue 28/406:30
LHR
-
MDE
2 stops19h 11m
Multiple Airlines
Thu 7/512:55
MDE
-
LHR
2 stops21h 40m
Multiple Airlines
Deal found 17/3£710
Thu 9/422:05
LHR
-
MDE
1 stop17h 05m
Avianca
Mon 4/518:55
MDE
-
LHR
1 stop14h 40m
Avianca
Deal found 18/3£712
Sat 6/611:45
LHR
-
MDE
2 stops38h 10m
KLM
Sat 20/618:20
MDE
-
LHR
2 stops39h 55m
KLM
Deal found 15/3£713
Wed 6/522:05
LHR
-
MDE
1 stop14h 15m
Avianca
Wed 27/519:40
MDE
-
LHR
1 stop13h 55m
Avianca
Deal found 18/3£714
Tue 7/422:05
LHR
-
MDE
1 stop14h 15m
Avianca
Thu 7/521:05
MDE
-
LHR
1 stop12h 30m
Avianca
Deal found 18/3£728

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 19 March 2026.

Round-trip from

£677

One-way from

£309

Popular in

December

Cheapest in

May

Average price

£784
Avianca
  • Avianca
  • 16/6-23/6
  • 2 total stops
  • 31h 30m total
  • London to Medellín
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 39h 16m total
  • London to Medellín
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 19 March 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

Mon 18/5

06:30-22:50

2 stops22h 20m

Medellín Jose Maria Cordova Intl

Thu 18/6

15:10-19:25

2 stops22h 15m

£713

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Wed 1/7

06:30-09:40

2 stops33h 10m

Medellín Jose Maria Cordova Intl

Wed 8/7

16:30-22:25

2 stops23h 55m

£922

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Mon 15/6

06:30-19:55

2 stops19h 25m

Medellín Jose Maria Cordova Intl

Mon 13/7

08:35-16:15

2 stops25h 40m

£929

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Sat 9/5

07:45-21:10

2 stops19h 25m

Medellín Jose Maria Cordova Intl

Sun 10/5

18:20-07:40

2 stops31h 20m

£935
Fastest return journey

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Thu 3/9

08:00-21:10

2 stops19h 10m

Medellín Jose Maria Cordova Intl

Sun 27/9

09:45-07:40

1 stop15h 55m

£945

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Mon 13/4

22:40-22:50

3 stops30h 10m

Medellín Jose Maria Cordova Intl

Mon 20/4

18:20-15:10

2 stops38h 50m

£947

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Thu 16/4

22:40-22:50

3 stops30h 10m

Medellín Jose Maria Cordova Intl

Sat 25/4

16:30-22:25

2 stops23h 55m

£949

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Wed 2/9

10:00-21:10

1 stop17h 10m

Medellín Jose Maria Cordova Intl

Sun 13/9

09:45-11:35

1 stop19h 50m

£949

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Thu 2/4

14:50-21:10

2 stops36h 20m

Medellín Jose Maria Cordova Intl

Sat 11/4

09:45-09:40

2 stops41h 55m

£949

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Wed 10/6

18:30-22:50

3 stops34h 20m

Medellín Jose Maria Cordova Intl

Wed 8/7

15:10-22:25

2 stops25h 15m

£953

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
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 13 March 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 £541). Flying from London Heathrow Airport to Medellín in July is currently the most expensive (average of £833). 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 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 19 March 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Medellín, such as KLM,Finnair, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.6

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
7.8
Good
1,472 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.6

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
7.6
Good
1,373 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.6

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
11,470 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.6

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
Air Canada
7.1
Good
10,815 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.6

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
2,500 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.6

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 United Airlines fly from London Heathrow Airport to Medellín in about 19h 25m. The time it takes to get you to your destination can typically vary by up to 2h 55m. 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 £626 on this airline. Additional options worth looking into are Avianca and Aeromexico, starting at £673 and £730 round-trip. KLM is 24% 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 £541). Flying from London Heathrow Airport to Medellín in July is currently the most expensive (average of £833). 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 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£626Average£951FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£673Average£900FlexibilityNo cancel feeOn-time71%
Search Avianca flights
AeromexicoCheapest£730Average£820FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
FinnairCheapest£765Average£896FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£773Average£1,066FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£797Average£912FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£809Average£1,313FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LufthansaCheapest£855Average£1,367FlexibilityNo 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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