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Cheap Flights from Cartagena to London Heathrow

Compare Cartagena to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals from Cartagena to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Cartagena to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.R 7,148 per passenger.Departing Tue, 7 Oct.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Cartagena on Tue, 7 Oct, arriving in London Heathrow.Price includes taxes and charges.From R 7,148, select.
London.R 7,361 per passenger.Departing Mon, 29 Sep.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Cartagena on Mon, 29 Sep, arriving in London Heathrow.Price includes taxes and charges.From R 7,361, select.
London.R 7,539 per passenger.Departing Fri, 28 Nov.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Cartagena on Fri, 28 Nov, arriving in London Heathrow.Price includes taxes and charges.From R 7,539, select.
London.R 8,001 per passenger.Departing Tue, 19 Aug.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Cartagena on Tue, 19 Aug, arriving in London Heathrow.Price includes taxes and charges.From R 8,001, select.
London.R 9,362 per passenger.Departing Sun, 15 Mar.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Cartagena on Sun, 15 Mar, arriving in London Heathrow.Price includes taxes and charges.From R 9,362, select.
London.R 9,399 per passenger.Departing Sat, 11 Apr.One-way flight with Plus Ultra Lineas Aereas.Outbound indirect flight with Plus Ultra Lineas Aereas, departs from Cartagena on Sat, 11 Apr, arriving in London Heathrow.Price includes taxes and charges.From R 9,399, select.
London.R 9,439 per passenger.Departing Sat, 21 Feb.One-way flight with Plus Ultra Lineas Aereas.Outbound indirect flight with Plus Ultra Lineas Aereas, departs from Cartagena on Sat, 21 Feb, arriving in London Heathrow.Price includes taxes and charges.From R 9,439, select.
London.R 9,592 per passenger.Departing Wed, 10 Dec.One-way flight with Plus Ultra Lineas Aereas.Outbound indirect flight with Plus Ultra Lineas Aereas, departs from Cartagena on Wed, 10 Dec, arriving in London Heathrow.Price includes taxes and charges.From R 9,592, select.

Find the cheapest month to fly from Cartagena to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cartagena to London Heathrow flights are currently cheapest in October.
Aug
from R 8,001
Sep
from R 7,361
Oct
from R 7,148
Nov
from R 7,539
Dec
from R 9,592
Jan
from R 9,922
Feb
from R 9,439
Mar
from R 9,362
Apr
from R 9,399
May
from R 10,531
Jun
from R 9,946
Jul
Find prices

Cartagena to London Heathrow: Alternative routes

Compare routes from Cartagena to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Cartagena to London: Flight information

The things to know before you go.
Cheapest flight foundR 7,148
Cheapest month to flyOctober

Finding cheap flights from Cartagena to London Heathrow: Frequently asked questions

The best price we found for a return flight from Cartagena to London Heathrow is R 16,940. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cartagena to London Heathrow. But we found flights with one or more stops from R 16,940.
As of August 2025, there are no flights flying from Cartagena to London Heathrow.
The cheapest month to fly from Cartagena to London Heathrow is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cartagena Airport to London Heathrow Airport on Saturday, 9 August 2025.
No airlines currently offer direct flights between Cartagena Airport and London Heathrow Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, KLM offers the cheapest flight tickets to London Heathrow.

Flying from Rafael Nunez International Airport (CTG) to London Heathrow Airport (LHR): what you need to know

  • The timezone in London is UTC+0, which is five hours ahead of Cartagena.

  • Your CTG to LHR flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Flying during a peak month such as August? Public holidays and other popular seasons can mean longer lines at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Rafael Nunez International Airport to London Heathrow Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Stopovers between CTG and LHR include:

    • El Dorado International Airport

    • Miami International Airport

    • Orlando International Airport

How to find the cheapest flights from Rafael Nunez International Airport (CTG) to London Heathrow Airport (LHR)

  • At the moment, R 7,148 is the lowest price we've seen for a one-way Rafael Nunez International Airport to London Heathrow Airport flight. The best price for a return ticket is R 16,940. Keep in mind that fares can change due to availability when booking.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from CTG to LHR if you book in advance. Airlines often offer some great early bird deals.

  • The 'Whole month' tool shows you the cheapest flights from Rafael Nunez International Airport to London Heathrow Airport throughout the month. It's an easy way to find a bargain if your plans are flexible.

  • Cut down on the time spent looking for cheap flights from CTG to LHR by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

  • Discover the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Rafael Nunez International Airport to London Heathrow Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Rafael Nunez International Airport (CTG)

  • Of all flights leaving Rafael Nunez International Airport, 67.0% arrive as scheduled at their destination.

  • To reach Rafael Nunez International Airport from central Cartagena, it'll take around 30 minutes if you're planning to drive. This depends on traffic though. It's approximately 11 kilometres from the airport to the city centre.

  • Get your travels off to a leisurely start by staying near CTG. Whether you're taking an early flight from Rafael Nunez International Airport to London Heathrow Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport is roughly 31 kilometres from the centre of London. Driving there takes about 55 minutes.

  • Travelling by public transport takes around 1 hour.

When to fly to London Heathrow Airport (LHR)

  • The quietest month for a flight from Rafael Nunez International Airport to London Heathrow Airport is February, while July is the busiest. Choose the best time to visit London based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Lock in your flights from Rafael Nunez International Airport to London Heathrow Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, look for a cheap ticket from CTG to LHR in January. Temperatures average between 0ºC (32ºF) and 9ºC (48ºF) then.

Explore more of United Kingdom

  • Birmingham is just one of the many cities in United Kingdom waiting to be discovered once you've seen London. Around 161 kilometres away to the north-west, its best attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If you're interested in discovering another great destination in United Kingdom, head for Bristol, about 177 kilometres west of London. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are key highlights.

Plan the rest of your trip from Cartagena to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.