At the moment, there are one airlines flying to Medellin. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Medellin.
The most popular airlines offering flights to Medellin are Iberia Airlines. Iberia Airlines is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between London Heathrow to Medellin is 8439 km. Normally, it takes about 13 hrs 35 mins to fly, and you can definitely expect the journey to be at least 13 hrs 35 mins. You can see the various flight times in the results.
If you want to travel in December, it's best to book your flights early, as this is peak season in Medellin. The cheapest month to fly is normally October – try searching three to four months prior to then to get a bargain. You can also search by month, which will reveal the cheapest time of the week to fly.