Cheap Flights from London to Atlanta — $315

Hartsfield–Jackson Atlanta International (ATL) is the city’s major international and domestic hub, serving a high volume of connecting flights and full-service carriers alongside several low-cost operators. Located about 10 miles (16 km) south of downtown, ATL is typically seen as a busy, competitively priced gateway for both business and leisure travel. Ground links include MARTA rail (about 15–20 minutes to downtown, fares usually around $2.50–$3.00), airport shuttles and taxis (20–30 minutes depending on traffic, fares varying widely), and ride-hailing services. Pros: extensive connections, frequent departures, comprehensive passenger services; cons: large terminals, potential for long walks and queues during peak hours.

London is served by several distinct airports, each catering to different traveler needs. Heathrow is the city’s main international hub, typically handling long-haul and premium carriers and often seen as mid-to-upper in price; it lies about 24 km west of central London and is usually reachable by the Heathrow Express (15–20 minutes, premium fares), the Elizabeth Line or Piccadilly Line (30–50 minutes, lower fares), and road links or taxis depending on traffic. Gatwick, a large international/budget mix about 45 km south, is commonly used by both leisure and low-cost airlines; the Gatwick Express and frequent Thameslink trains take roughly 30–40 minutes to central London, with coach options that can be cheaper but slower. Stansted, northeast and favored by many low-cost carriers, sits around 60 km from the city and is typically cheaper for fares but can require a longer transit time on the Stansted Express (45–50 minutes) or budget buses. Luton, northwest and often serving low-cost and charter operators, is about 55 km away and is usually a cost-conscious option with shuttle buses and trains into central London taking around 40–60 minutes. London City Airport, close to Canary Wharf and the financial districts (about 10 km east of central London), tends to host short-haul and business-focused flights with quick DLR or taxi connections (15–25 minutes) but can be pricier. Pros across the network include wide route choice and frequent connections; cons can be longer transfer times, variable fares, and differing levels of onsite facilities depending on the airport.

Fly nonstop from London to Atlanta for the fastest, most convenient way to reach the American Southeast—perfect for business trips or kicking off a holiday without long layovers. Direct flights cut travel time and reduce stress, though checking connecting options can sometimes turn up cheaper fares; book direct when time and comfort matter most.

The route London — Atlanta is served by many carriers — 4 in total, including British Airways, Virgin Atlantic, Vueling, and Ryanair. This gives passengers wide opportunities: from finding the lowest fare (from $315) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.