Cape Town (CPT) to London (LON): 6,016 miles (9,682 km) great-circle, about 12h 30m nonstop by our estimate. Cheapest fare observed: $787 round-trip on Emirates, with 1 stop, departing May 17, 2026.
$787 round-trip, Emirates EK773, departing 2026-05-17 at 13:15, returning 2026-06-29. The recorded itinerary left on a Sunday, returning on a Monday 43 nights later; the fare was observed 22 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $787, it ranked 15th of the 30 round-trip fares we recorded from CPT (median $794). That is 13.1 cents per great-circle mile (round-trip price over one-way distance), below the CPT median of 28.3 cents across 30 round-trip routes.
Routes from CPT of similar length: Phuket (5,950 mi) at $815 and Bali (6,253 mi) at $800.
Emirates had the cheapest fare on 4 of 30 CPT routes. It is the 7th longest of the 30 routes we track from CPT.
Of 49 departure airports with a fare to London, Cape Town (CPT) ranked 30th at $787. Lowest: $46 from Dublin (DUB); highest: $1356 from Sydney (SYD); 14 nonstop. Cheapest-fare airlines (routes): Ryanair (7), easyJet (4), Etihad (4), Frontier (4), Air Canada (3) and WestJet (3), plus 19 more.
That depends on your passport and trip, so check the official source for United Kingdom: GOV.UK: check if you need a UK visa. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Africa/Johannesburg, Europe/London; flight time is our estimate.