Cheap Flights from Athens to Barcelona — $51

Athens International Airport (ATH) is Greece’s main international gateway and typically functions as a full-service hub for carriers such as Aegean and many international network airlines, while also serving low-cost operators on busy seasonal routes. Located about 33 km east of central Athens, transfer times to Syntagma or the historic center are roughly 40–50 minutes by suburban rail and metro (one direct metro line) or 30–60 minutes by taxi depending on traffic; fares for the metro are usually low-cost, suburban rail fares moderate, and taxis can be mid-range to higher for nighttime journeys. The airport offers a wide range of facilities and frequent connections, making it convenient for onward international travel, though transfers can be lengthened during peak tourist season and by road congestion.

Barcelona–El Prat (BCN) is Catalonia’s primary international gateway and typically serves a mix of full-service carriers and low-cost airlines, making it a hub for long-haul and intra-European connections. Located about 12 km southwest of the city centre, the airport can be reached by train or Aerobús in roughly 20–35 minutes, taxis in 20–30 minutes, and rideshares with similar timings; expect public-transit fares to be modest and taxi fares to be higher. Pros include frequent services, good inter-terminal links and a wide range of amenities; cons can be crowds during peak seasons and occasional queueing at security. Girona–Costa Brava (GRO) and Reus (REU) serve low-cost and seasonal routes and are farther from central Barcelona, so they can be cheaper but involve longer transfers.

More than 10 airlines operate flights from Athens to Barcelona, including Aegean Airlines, Vueling, Ryanair, Wizz Air, Volotea, EasyJet, LC Busre SAC, OpenSkies, Air Serbia, and Sky Express. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $51, 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 Athens to Barcelona ranges from $44 (June 2026) to $105 (November 2026). On average, the ticket price is about $78–$180.