Cheap Flights from Johannesburg to London — $319

Johannesburg is served mainly by O.R. Tambo International (JNB), the country’s primary international gateway and a major regional hub that typically handles most full-service carriers and many long-haul flights. Lanseria (HLA) and Grand Central (GGM) cater more to low-cost and regional services, often appealing to budget-conscious travelers. JNB sits about 22 km east of the city centre, with the Gautrain linking the airport to central Johannesburg in roughly 20–25 minutes (fare ranges vary by zone), while taxis and ride-hailing can take 30–45 minutes depending on traffic and cost. Pros: wide range of airlines and amenities at O.R. Tambo; reliable rail link. Cons: JNB can be busy and security queues may be long; secondary airports are further from major business districts and may have fewer facilities.

London is served by several airports with distinct roles. Heathrow (LHR) is the main international hub, typically handling long-haul and premium carriers such as British Airways and many global alliances; it’s usually pricier but offers the widest range of destinations. It sits about 20–25 km west of central London, reachable by the Heathrow Express in around 15–20 minutes (higher fares), the Elizabeth Line or Piccadilly Line tube in 40–60 minutes (moderate fares), and taxis or rideshares that can take 30–60 minutes depending on traffic. Pros: extensive connections and facilities; cons: can be busy and pricier to reach. Gatwick (LGW) functions as a major international and leisure gateway, often used by full-service and low-cost carriers alike — commonly a mix of charter and scheduled flights. It’s located about 45 km south of central London; the Gatwick Express typically takes 30 minutes to Victoria (higher fares), while Southern and Thameslink trains take 30–50 minutes (more economical). Road transfer times vary with traffic and can be 60–90 minutes. Pros: good international choice and straightforward rail links; cons: can feel less central and transfer times are longer than Heathrow’s express. Stansted (STN) is primarily a budget and low-cost carrier base, frequently serving airlines like easyJet and Ryanair for European routes. It lies roughly 48 km northeast of central London; the Stansted Express usually reaches Liverpool Street in about 45–50 minutes (premium for speed), while coaches to Victoria or other termini can take 60–90 minutes at lower fares. Road journeys may be longer in peak periods. Pros: typically lower airfares and many short-haul options; cons: fewer premium services and longer ground transfers. Luton (LTN) tends to serve budget and leisure travelers, with a high proportion of low-cost carriers operating short- and medium-haul flights. Located about 35–50 km northwest of central London, travel options include shuttle buses or trains via Luton Airport Parkway to St Pancras in around 25–45 minutes plus a short shuttle (varied fares), and longer coach journeys that are often cheaper. Pros: generally lower ticket prices and frequent budget services; cons: limited long-haul options and amenities compared with larger hubs. London City (LCY) is a compact, business-oriented airport positioned in the Docklands, typically focused on short-haul and business routes with carriers like British Airways and CityJet. It’s only about 10 km from central London, often accessible by the DLR in 20–30 minutes or by taxi in 20–40 minutes, usually commanding modest premium fares for convenience. Pros: close to the financial districts and quick transfers; cons: short runways limit aircraft size and destination range. Southend (SEN) is a smaller regional option that can be used for low-cost and seasonal services, sometimes appealing for cheaper fares or less crowded terminals. It lies around 65–75 km east of central London; greater Anglia trains take roughly 55–70 minutes to Liverpool Street (plus onward travel), and coaches are available at lower cost. Pros: quieter terminals and occasionally lower prices; cons: fewer routes and longer travel into central London compared with major airports.

More than 4 airlines operate flights from Johannesburg to London, including British Airways, Virgin Atlantic, Etihad Airways, and Qatar Airways. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $319, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

The cost of a one-way flight from Johannesburg to London ranges from $319 (June 2026) to $373 (April 2026). On average, the ticket price is about $350–$373.