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Cheap flights from London Heathrow Airport to Medellín from £369

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDE
29 Jul — 5 Aug1
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 29 June 2026.

Sun 6/922:05
LHR
-
MDE
1 stop14h 15m
Avianca
Thu 17/916:55
MDE
-
LHR
1 stop16h 40m
Avianca
Deal found 24/6£791
Tue 13/1014:05
LHR
-
MDE
2 stops23h 30m
Multiple Airlines
Sun 8/1121:40
MDE
-
LHR
2 stops32h 40m
Multiple Airlines
Deal found 25/6£793
Thu 20/822:05
LHR
-
MDE
1 stop17h 45m
Avianca
Fri 18/921:05
MDE
-
LHR
1 stop12h 30m
Avianca
Deal found 28/6£794
Wed 14/1017:40
LHR
-
MDE
2 stops22h 10m
Multiple Airlines
Tue 3/1106:25
MDE
-
LHR
2 stops19h 05m
Multiple Airlines
Deal found 28/6£795
Thu 22/1014:05
LHR
-
MDE
2 stops38h 56m
Multiple Airlines
Sun 15/1104:48
MDE
-
LHR
2 stops22h 42m
Multiple Airlines
Deal found 24/6£807
Thu 19/1113:00
LHR
-
MDE
2 stops24h 35m
Multiple Airlines
Fri 4/1206:25
MDE
-
LHR
2 stops19h 45m
Multiple Airlines
Deal found 23/6£810
Fri 23/1014:10
LHR
-
MDE
2 stops23h 25m
Air Canada
Sun 15/1104:45
MDE
-
LHR
2 stops22h 45m
Air Canada
Deal found 27/6£823
Mon 14/1218:00
LHR
-
MDE
2 stops28h 35m
Multiple Airlines
Thu 14/122:15
MDE
-
LHR
2 stops27h 55m
Multiple Airlines
Deal found 28/6£823
Thu 15/1014:05
LHR
-
MDE
2 stops24h 40m
Air Canada
Fri 12/206:25
MDE
-
LHR
2 stops19h 45m
Air Canada
Deal found 26/6£824

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 29 June 2026.

Round-trip from

£791

One-way from

£369

Popular in

December

Cheapest in

March

Average price

£1,037
Avianca
  • Avianca
  • 6/9-17/9
  • 2 total stops
  • 30h 55m total
  • London to Medellín
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 57h 35m total
  • London to Medellín
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 29 June 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

Thu 19/11

13:00-08:35

2 stops24h 35m

Medellín Jose Maria Cordova Intl

Fri 4/12

06:25-07:10

2 stops19h 45m

£810
Fastest return journey

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Thu 19/11

21:40-07:45

1 stop15h 05m

Medellín Jose Maria Cordova Intl

Fri 4/12

21:00-14:35

1 stop12h 35m

£883

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Thu 16/7

11:30-07:35

3 stops26h 05m

Medellín Jose Maria Cordova Intl

Fri 24/7

06:35-12:35

1 stop24h 00m

£947

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Sun 18/10

10:00-21:10

1 stop17h 10m

Medellín Jose Maria Cordova Intl

Mon 8/2

10:45-20:35

2 stops28h 50m

£992

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Sat 17/10

10:00-21:10

1 stop17h 10m

Medellín Jose Maria Cordova Intl

Sat 13/2

10:45-07:40

1 stop15h 55m

£992

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Wed 14/10

07:45-21:10

2 stops19h 25m

Medellín Jose Maria Cordova Intl

Mon 8/2

10:45-07:40

1 stop15h 55m

£992

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Wed 14/10

10:00-21:10

1 stop17h 10m

Medellín Jose Maria Cordova Intl

Thu 11/2

10:45-10:50

2 stops19h 05m

£992

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Fri 16/10

18:00-21:10

2 stops33h 10m

Medellín Jose Maria Cordova Intl

Fri 6/11

10:40-07:40

1 stop16h 00m

£994

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Thu 15/10

16:00-21:10

2 stops35h 10m

Medellín Jose Maria Cordova Intl

Thu 5/11

10:40-07:40

1 stop16h 00m

£994

LondonMedellín

LHR - MDE

LHRMDE

London Heathrow

Fri 16/10

16:00-21:10

2 stops35h 10m

Medellín Jose Maria Cordova Intl

Mon 2/11

10:40-07:40

1 stop16h 00m

£994

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 23 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

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 £538). Flying from London Heathrow Airport to Medellín in July is currently the most expensive (average of £861). 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?

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Medellín, you should look to book at least 59 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.

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 29 June 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
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,531 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Finnair
7.6
Good
1,415 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,772 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,270 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Avianca
6.5
Okay
2,528 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 Avianca and United Airlines fly from London Heathrow Airport to Medellín in about 15h 05m. The time it takes to get you to your destination can typically vary by up to 2h 05m. 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 £632 on this airline. Additional options worth looking into are Avianca and Lufthansa, starting at £679 and £793 round-trip. KLM is 29% 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 £538). Flying from London Heathrow Airport to Medellín in July is currently the most expensive (average of £861). 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 7 airlines flying from Heathrow to Medellín

Discover the top 7 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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£632Average£964FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£679Average£918FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapest£781Average£1,091FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£793Average£1,189FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£805Average£921FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£814Average£967FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£937Average£1,368FlexibilityNo cancel feeOn-time77%
Search Iberia 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 Heathrow to Medellín?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Medellín from Heathrow today with Cheapflights!

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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