Cheap Flights from London to Athens — $40

Fly from London to Athens with easy access to the best options — our search scans over 700 airlines, 50+ agencies and 5+ top booking systems to uncover the most competitive prices, convenient schedules and flexible conditions. Compare routes, times and fares in seconds and book confidently for your next Greek adventure.

Heathrow (LHR) is London’s primary international hub, handling the lion’s share of long-haul and premium carriers alongside several full-service European airlines. Fares can be mid-to-high compared with other London airports, especially on direct intercontinental routes. Located about 24 km (15 miles) west of central London, it’s typically accessed via the Heathrow Express (15–25 minutes, higher fares), the Elizabeth Line or Piccadilly Line Tube (30–60 minutes, cheaper), and various buses or taxis (30–60 minutes depending on traffic). Pros: extensive long-haul connectivity and ground services. Cons: can be busy and more expensive for budget travelers, with longer queues at peak times. Gatwick (LGW) serves as a major alternative international airport, often used by both leisure carriers and a mix of full-service and low-cost airlines. It can be a cost-competitive option on many European and some holiday routes. Situated roughly 45 km (28 miles) south of central London, typical transfers include the Gatwick Express (30 minutes, premium fares), regular Thameslink and Southern trains (30–50 minutes, moderate fares), coaches and taxis (60+ minutes in heavy traffic). Pros: strong route variety and frequent rail links. Cons: slightly farther out than Heathrow and can feel busier during peak holiday periods. Stansted (STN) is usually positioned as the main base for many low-cost and charter airlines serving Europe and beyond, often offering competitively priced fares. It lies approximately 68 km (42 miles) northeast of central London, with the Stansted Express to Liverpool Street (45–50 minutes, mid-range fares) and coach services to several city terminals (60–90 minutes, generally cheaper). Pros: good value for budget flyers and frequent short-haul services. Cons: longer transfer times to central London and a more utilitarian terminal experience. Luton (LTN) typically caters to a broad mix of low-cost carriers and holiday operators, making it a common choice for budget-conscious travelers. It’s about 55 km (34 miles) northwest of central London; onward travel commonly involves shuttle buses to Luton Airport Parkway plus a short train to central stations (30–60 minutes total, modest fares), direct coaches to central points (60–90 minutes, often inexpensive), or taxis. Pros: generally lower fares and straightforward terminals. Cons: transfer logistics can add time, especially when factoring shuttle connections. London City (LCY) is a smaller, primarily business-focused airport that usually handles short-haul and regional flights with a high proportion of full-service carriers and business-class traffic. It sits very close to the financial district, about 11 km (7 miles) east of central London, and is typically reached by Docklands Light Railway (DLR) in roughly 10–20 minutes or by taxi in 20–40 minutes. Pros: exceptional proximity and quick transfers for business travelers; compact, efficient terminals. Cons: limited long-haul options and generally higher per-seat fares compared with budget airports.

Fly direct from London to Athens for the fastest, most convenient way to reach sun-drenched historic sights and seaside tavernas — no layovers, just more time to enjoy the city. While connecting flights can sometimes be cheaper, a nonstop trip saves hours and offers a more relaxed journey, making it ideal for short breaks or business travel.

The minimum one-way ticket price from London to Athens is $34 (April 2026), while the maximum is $70 (June 2026). On average, a ticket costs $53–$66.

Athens International Airport (ATH) is Greece’s main international gateway and typically functions as a full-service hub for legacy carriers and many European low-cost airlines, with flights across Europe, the Middle East and beyond. It sits about 20 km east of central Athens; the suburban rail and metro each link the airport to Syntagma and the city center in roughly 35–45 minutes, while express buses and taxis can take about 40–60 minutes depending on traffic. Fares for public transit are generally modest, with metro/train tickets significantly cheaper than taxis or private transfers. Pros: frequent international connections and modern facilities. Cons: can be busy during peak tourist season and transfer times vary with urban congestion.

The London — Athens route is served by a wide range of airlines: 10 in total, including EasyJet, Aegean Airlines, Ryanair, British Airways, Wizz Air, Sky Express, Jet2.com, Wizz Air, LC Busre SAC, and Pegasus Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $40. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.