Cheap Flights from Cape Town to London Heathrow

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Flight deals from Cape Town to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Cape Town Airport to London Heathrow Airport? If you want to travel next month, return fares start from Rs198,889. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cape Town to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cape Town to London Heathrow flights are currently cheapest in October.

Direct flights from Cape Town to London Heathrow

Cape Town to London: Flight information

The things to know before you go.
Cheapest flight foundRs108,838
Cheapest month to flyOctober
Average flight time11 hrs, 55 mins
Most popular airlineAmerican Airlines
Average flights per week76

Finding cheap flights from Cape Town to London Heathrow: Frequently asked questions

The best price we found for a return flight from Cape Town to London Heathrow is Rs189,315. 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.
11 hours and 55 minutes is the average flight time from Cape Town to London Heathrow.
American Airlines, British Airways and Finnair fly direct from Cape Town to London Heathrow.
As of July 2026, there are 76 flights per week flying from Cape Town to London Heathrow.
The cheapest month to fly from Cape Town to London Heathrow is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cape Town Airport to London Heathrow Airport on Tuesday, 2 February 2027.
Yes – the average flight time is 11 hours and 55 minutes.
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, Lufthansa and Virgin Atlantic offer the cheapest flight tickets to London Heathrow.

Flying from Cape Town Airport (CPT) to London Heathrow Airport (LHR): what you need to know

  • The average duration of a direct flight from Cape Town Airport to London Heathrow Airport is 11 hours 55 minutes.

  • London's timezone is UTC+0, which makes London two hours behind Cape Town.

  • Each week, there are 15 Cape Town Airport to London Heathrow Airport flights. If you want to get going early, opt for the 09:55 Virgin Atlantic flight. If you're eager to make the most of your time before you fly, the latest flight is at 22:00 with British Airways.

  • To ensure you get on your CPT to LHR flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • During popular months like November, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during a peak period in general.

  • British Airways is your gateway to exploring London (and maybe even some other great corners of the United Kingdom!). Browse the direct flights from Cape Town Airport to London Heathrow Airport offered by this carrier.

  • The majority of passengers choose to fly with British Airways on this route.

  • With an impressive 87.1% of services arriving as scheduled, British Airways is the most punctual carrier offering CPT to LHR flights.

  • If you'd like to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Cape Town Airport to London Heathrow Airport. These are the most popular stopovers between CPT and LHR:

    • Frankfurt am Main Airport

    • Munich Airport

    • Johannesburg O.R. Tambo Airport

Handy information about Cape Town Airport (CPT)

  • Cape Town Airport has a strong on-time performance, so flight disruptions are less likely. Departures from CPT land on schedule 81% of the time.

  • Central Cape Town to Cape Town Airport is around 19 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • Taking public transport? Expect a trip time of around 35 minutes.

  • Searching for a handy hotel near CPT? If you're catching an early flight from Cape Town Airport to London Heathrow Airport, these stays will have you sleeping moments from your departure gate:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport to the centre of London has a drive time of around 45 minutes. It's approximately 24 kilometres away.

  • When travelling by public transport, expect a journey time of about 25 minutes.

When to fly to London Heathrow Airport (LHR)

  • The quietest month for a flight from Cape Town Airport to London Heathrow Airport is March, while July is the most popular. Choose the best time to visit London based on whether you prefer a more fast-paced or easygoing experience.

  • Lock in your flight from Cape Town Airport to London Heathrow Airport for July if you'd like to explore London during its warmest month. Expect temperatures of between 11ºC and 26ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from CPT to LHR in January. Temperatures average between 0ºC and 9ºC then.

Explore more of the United Kingdom

  • Manchester is just one of the many cities in the United Kingdom waiting to be explored once you've taken in the sights of London. Around 257 kilometres away to the north-west, its top attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • If you're eager to discover another side of the United Kingdom, head for Birmingham, about 161 kilometres north-west of London. Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.