$34 Cheap Flights from Brussels (BRU) to Athens (ATH)

Brussels (BRU) to Athens (ATH) at a glance

Travel to Athens (ATH) from Brussels (BRU) with a range of airlines servicing this international short-haul route. Evaluate choices from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel preferences as you immerse yourself in Athens's renowned landmarks and neighborhoods. Here are the essential details for flights departing from Brussels National Airport (BRU) to Eleftherios Venizelos Airport (ATH).

• Fastest flight duration: around 3 hours non-stop
• Route distance: roughly 1,300 miles (2,090 km)
• Flights per week: around 8 departures on average
• Typical fares (one-way): economy tickets often range from $100–$405, depending on seasonality and how far ahead you book

Flights from Brussels - National Airport (BRU) to Eleftherios Venizelos Airport (ATH)

Recent traveler bookings reveal the top airlines flying from Brussels to Athens, highlighting options for both non-stop and one-stop flights. Popular layover airports include Zürich Airport (ZRH) with approximately a 2-hour layover, Macedonia Airport (SKG) at around 2 hours and 15 minutes, and Vienna International Airport (VIE) with a brief 50-minute layover. This variety allows you to compare prices, total travel times, and cabin classes to craft the ideal itinerary for your journey.

• Aegean: This full-service airline provides non-stop flights, dominating approximately 52% of departures on this route. One-way fares generally fall between $100 and $730, with a total flight duration of around 3 hours.
• Brussels Airlines: Offering non-stop service, this full-service carrier accounts for about 20% of the departures. Passengers can expect one-way ticket prices typically ranging from $100 to $665, with a complete travel time of 3 hours.
• Sky Express: As a full-service airline with non-stop options, Sky Express makes up roughly 18% of departures on this route. One-way fares are usually between $115 and $415, and the total journey lasts about 3 hours.
• Swiss International Air Lines: Providing one-stop service, this full-service airline represents around 4% of departures. One-way fares typically range from $120 to $410, resulting in an in-flight time of 4 hours and a total travel duration of approximately 5 hours and 45 minutes, including the layover.

Travelers have the option to upgrade their flight from Brussels to Athens, with both Aegean and Brussels Airlines providing business class service for this route.

Best time to fly from Brussels (BRU) to Athens (ATH)

The most popular months for travelers flying from Brussels to Athens are March, June, and July, when peak temperatures in Athens reach up to 82.8°F in July. If you prefer quieter travel, consider November, the least busy time to visit with temperatures around 59.7°F and typically the lowest average one-way fare (around $133). Flight availability peaks in July, with approximately 11 flights per week, making it easier to find convenient departure times. January, March, April, and December have the fewest flights, with approximately 7 flights per week.

• Cheapest time to fly: November usually offers good deals with average one-way fare around $133, roughly 45% cheaper than the yearly average.
• Most flight options: July has the highest number of flights from Brussels to Athens, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Brussels (BRU) to Athens (ATH)

• Charleroi to Athens (CRL-ATH): Brussels South Charleroi Airport (CRL) is located approximately 30 miles from Brussels National Airport (BRU). One-way economy fares on this route generally fall between $50 and $215, influenced by the season and how far in advance you book. Typically, this route features non-stop flights, with Ryanair being the leading airline operating it.

How to find the best prices for flights from Brussels (BRU) to Athens (ATH)

Getting some of the best deals on flights from Brussels to Athens is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are typically available when booking within two weeks, even though most travelers tend to book at least two months in advance. Evening departures from 6 PM to 12 AM usually offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Fridays often results in cheaper fares, although Tuesday is the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Eleftherios Venizelos Airport from Brussels - National Airport

Athens welcomes travelers from Brussels with a range of transport options based on price, convenience, and proximity. For departures, Brussels - National Airport is roughly a 15-minute drive (covering about 10 miles) from central Brussels. Athens city center is approximately a 30-minute drive (covering about 22 miles) from Eleftherios Venizelos Airport, depending on traffic. Here's how to reach Athens efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Athens, with private rides that can be arranged in advance.
• Car rental: Renting a car from Eleftherios Venizelos Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Eleftherios Venizelos Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Eleftherios Venizelos Airport, Athens International Airport Station, a metro station, is located about 0.1 miles away on foot, while Gythion Seaport, a seaport, is situated approximately 0.3 miles away, also reachable on foot.

Brussels to Athens Flights

The cheapest times to fly from Brussels to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brussels to Athens are during the month of November. You can find some of the cheapest flights from Brussels to Athens with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Brussels to Athens

Sunday is one of the best days to book for cheap flights from Brussels to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Brussels to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brussels to Athens in 2026. You can also book with separate airlines for your outbound and return journeys, from $34 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brussels to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brussels to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.