Cheap Flights from Athens International to Brussels

Your route at a glance

Cheapest dealRs18,204
Cheapest monthDecember
Average flight duration3 hours and 22 minutes
Most popular airlineAegean Airlines

Compare Athens International to Brussels flight deals

Find the cheapest month or even day of the year to fly to Brussels

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Flight deals from Athens International to Brussels

Looking for a cheap last-minute deal or the best return flight from Athens International to Brussels? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Athens International to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Brussels flights are currently cheapest in December.

Direct flights from Athens International to Brussels

Alternative Athens International to Brussels routes

Looking for the cheapest, fastest or easiest route from Athens International to Brussels? You could fly into the following airports instead.

Finding cheap flights from Athens International to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Athens International to Brussels is Rs18,204. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 22 minutes is the average flight time from Athens International to Brussels.
SKY express, Aegean Airlines and Brussels Airlines fly direct from Athens International to Brussels.
As of December 2025, there are 100 flights per week flying from Athens International to Brussels.
The cheapest month to fly from Athens International to Brussels is usually December.
If you're flying from Athens International Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the centre of Brussels. We've found flights into this airport from Rs18,204.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Brussels on Tuesday, 16 December 2025.
Yes – the average flight time is 3 hours and 22 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In December, the average temperature is usually around 3°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Ryanair offers the cheapest flight tickets to Brussels.

Travelling from Eleftherios Venizelos International Airport (ATH) to Brussels: what you need to know

  • Approximately 3 hours 5 minutes is how long you can expect to be in the air on a direct flight from Eleftherios Venizelos International Airport to Brussels.

  • Brussels is one hour behind Athens, where Eleftherios Venizelos International Airport is located. Brussels observes the UTC+1 timezone.

  • With 26 weekly flights between the two airports, Eleftherios Venizelos International Airport (ATH) to Brussels Airport (BRU) is the busiest route. Sky Express operates the earliest flight at 07:30. If you're eager to make the most of your day before flying, the last departure from ATH to BRU is with Brussels Airlines at 20:50.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your ATH to Brussels flight.

  • Longer lines at check-in and security are likely if you're jetting off during high season, so give yourself some extra wiggle room. A good rule of thumb for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.

  • You can book a direct Eleftherios Venizelos International Airport to Brussels ticket. Begin your journey at ATH and arrive at Brussels Airport (BRU).

  • You'll have your choice of carriers that offer direct flights from Eleftherios Venizelos International Airport to Brussels. Reserve your trip with one of these:

  • A stopover is the ideal opportunity to take a break from travelling and maybe even explore a different city. When browsing for flight tickets from ATH to Brussels, uncheck the 'Direct flights only' box to see where you can stop along the way. Some popular options include:

    • Frankfurt Airport (FRA)

    • Franz Josef Strauss Airport (MUC)

    • Vienna International Airport (VIE)

  • Travelling from central Athens to ATH takes around 1 hour on public transport. If you ride-share, drive or grab a cab, you'll cover the 19 kilometres in 35 minutes or so, depending on traffic conditions.

  • Want a hassle-free start to your travels? Stay near ATH. Whether you're catching an early flight from Eleftherios Venizelos International Airport to Brussels or just don't like being rushed, these hotels are all about convenience:

  • 77.19% of flights taking off from Eleftherios Venizelos International Airport land at their destination on time.

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Brussels

  • Rs9,102 is the cheapest price we've found for a one-way Eleftherios Venizelos International Airport to Brussels flight. A round-trip ticket right now is Rs18,204. Depending on when you book and the availability, these fares could change.

  • Book two months before your departure date. Research on pricing trends suggests this is the ideal window for finding cheap flights from ATH to Brussels.

  • June is the best month for nabbing an amazing deal on Eleftherios Venizelos International Airport to Brussels tickets. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Locking in a cheap flight from ATH to Brussels is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll let you know as soon as a lower fare pops up.

  • Choose your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Eleftherios Venizelos International Airport to Brussels by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) to central Brussels takes around 20 minutes by car. The centre is roughly 14 kilometres away.

  • Getting there by public transport takes around 40 minutes.

  • Think about booking a hotel near BRU if you're coming in on a late flight from Eleftherios Venizelos International Airport to Brussels. Pick one of these options and make arrival day easier:

  • Follow your own route with a Brussels Airport rental car. Pick up your wheels from Keddy By Europcar, Alamo or Europcar and see more of Brussels and beyond.

  • Booking your ride from Brussels Airport around three weeks ahead of your flight from ATH to Brussels can help you secure the lowest rate.

Brussels S. Charleroi Airport (CRL)

  • Once your flight from Eleftherios Venizelos International Airport to Brussels has landed, you can get to the city centre in about 55 minutes by car. Central Brussels is roughly 56 kilometres from Brussels S. Charleroi Airport (CRL).

  • The trip will take about 1 hour 35 minutes on public transport.

  • There are some great places to park your luggage (and yourself) near CRL. Kick back and get cosy after your ATH to Brussels flight at one of these perfectly located options:

  • Forget about inconvenient public transport timetables or waiting in a long cab line. Grab a Brussels S. Charleroi Airport rental car and take your journey in whatever direction you like. Check out the rates and availability from Keddy By Europcar, Thrifty and Budget.

  • Get exactly what you want. Reserving your ride from CRL two weeks in advance often means lower prices and a wider choice of vehicles.

Best time to go to Brussels

  • Before booking your flights from Eleftherios Venizelos International Airport to Brussels, consider which time of year works best for you. High season in Brussels offers a bustling atmosphere and plenty of activities, while the low season brings better hotel deals and fewer crowds.

  • When booking your Eleftherios Venizelos International Airport to Brussels flight ticket, think about what kind of weather works for you. August is the warmest month in Brussels, with temperatures ranging from 12ºC to 27ºC.

  • Search for cheap tickets from ATH to Brussels in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -2ºC and 8ºC on average.

More about Brussels

  • Start your Brussels trip right by choosing the perfect place to stay. After booking your flight from Eleftherios Venizelos International Airport to Brussels, check out our range of accommodation options including:

  • Atomium and Grand Place are just the start of the leading attractions to add to your Brussels must-do list. Continue your sightseeing adventures at Manneken Pis.

Explore more of Belgium

  • Brussels has loads to offer, but there are so many other corners of Belgium just waiting to be discovered. Around 113 kilometres west of Brussels, a trip to Ostend will keep you busy. Check out popular attractions like Fort Napoleon, The Crystal Ship and Leopoldpark.

  • Around 113 kilometres east of Brussels, Verviers is another favourite stop in Belgium. Experience major highlights starting with Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.