Cheap Flights from Athens to Brussels — $43

Athens International (ATH) is Greece’s main international gateway and a full-service hub favored by legacy carriers and many full-service European and Middle Eastern airlines; low-cost operators also serve busy seasonal routes. Located about 20 km east of the city center, the airport is typically reachable by metro in roughly 40 minutes, suburban rail in 35–40 minutes, or by taxi and airport bus in 30–45 minutes depending on traffic; fares generally range from economical metro/bus tickets to taxis at a moderate premium. Pros: comprehensive facilities, frequent services and good connections; cons: can be crowded in high season and transfer times may be extended by peak-hour traffic.

Fly nonstop from Athens to Brussels for the fastest, most convenient way to reach Belgium’s capital—perfect for business trips or weekend getaways. Direct flights cut travel time and stress, offering greater comfort and reliability; while connecting options can sometimes be cheaper, booking nonstop saves hours and hassle so you can start exploring sooner.

In different months, ticket prices from Athens to Brussels vary: minimum — $26 (April 2026), maximum — $125 (May 2026). Typically, the flight costs $79–$115.

The route Athens — Brussels is served by many carriers — 11 in total, including Ryanair, Sky Express, Aegean Airlines, Brussels Airlines, LC Busre SAC, Wizz Air, Buzz, Volotea, EasyJet, Bulgaria Air, and Air Serbia. This gives passengers wide opportunities: from finding the lowest fare (from $43) 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.

Brussels is served mainly by Brussels Airport (BRU) in Zaventem and Brussels South Charleroi (CRL) near Charleroi; BRU functions as the country’s primary international hub handling full-service carriers and many long-haul connections, while CRL typically serves low-cost and charter airlines. BRU sits about 12 km northeast of the city centre with train and bus links to Brussels Midi/Bruxelles-Midi taking roughly 20–30 minutes; expect public transit fares and airport shuttle options in moderate ranges. CRL is about 45–60 km south and usually reached by dedicated shuttles and regional buses in 45–75 minutes, often cheaper but slower. Advantages at BRU include frequent services and broader amenities, while CRL can be more budget-friendly but less central and with fewer onward-transit choices.