$37 Cheap Flights from Athens (ATH) to Brussels (BRU)

View $37 flight on Wed, May 21, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Brussels Airport (BRU)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Athens to Brussels (ATH-BRU)

Prices were available within the past 7 days and start at $37 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, May 15 - Wed, May 21
ATH
Athens
CRL
Charleroi
$91 Roundtrip, found 3 days ago
$91
Roundtrip
found 3 days ago
Select Ryanair flight, departing Thu, May 15 from Athens to Charleroi, returning Wed, May 21, priced at $91 found 3 days ago
SKY express
Tue, Oct 7 - Wed, Oct 22
ATH
Athens
BRU
Brussels
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select SKY express flight, departing Tue, Oct 7 from Athens to Brussels, returning Wed, Oct 22, priced at $159 found 3 days ago
Brussels Airlines
Thu, May 15 - Sun, May 18
ATH
Athens
BRU
Brussels
$175 Roundtrip, found 6 days ago
$175
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Thu, May 15 from Athens to Brussels, returning Sun, May 18, priced at $175 found 6 days ago
Aegean
Thu, May 29 - Tue, Jun 3
ATH
Athens
BRU
Brussels
$195 Roundtrip, found 1 day ago
$195
Roundtrip
found 1 day ago
Select Aegean flight, departing Thu, May 29 from Athens to Brussels, returning Tue, Jun 3, priced at $195 found 1 day ago
Air Serbia
Thu, Oct 23 - Mon, Oct 27
ATH
Athens
BRU
Brussels
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Thu, Oct 23 from Athens to Brussels, returning Mon, Oct 27, priced at $205 found 4 days ago
Scandinavian Airlines
Thu, May 15 - Mon, Jun 2
ATH
Athens
BRU
Brussels
$216 Roundtrip, found 5 days ago
$216
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, May 15 from Athens to Brussels, returning Mon, Jun 2, priced at $216 found 5 days ago
ITA Airways
Tue, Oct 7 - Wed, Oct 22
ATH
Athens
BRU
Brussels
$220 Roundtrip, found 3 days ago
$220
Roundtrip
found 3 days ago
Select ITA Airways flight, departing Tue, Oct 7 from Athens to Brussels, returning Wed, Oct 22, priced at $220 found 3 days ago
Swiss International Air Lines
Thu, Jul 24 - Sat, Aug 16
ATH
Athens
BRU
Brussels
$227 Roundtrip, found 3 days ago
$227
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, Jul 24 from Athens to Brussels, returning Sat, Aug 16, priced at $227 found 3 days ago
Austrian Airlines
Thu, May 15 - Tue, May 27
ATH
Athens
BRU
Brussels
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Thu, May 15 from Athens to Brussels, returning Tue, May 27, priced at $250 found 6 days ago
Turkish Airlines
Thu, May 29 - Tue, Jun 10
ATH
Athens
BRU
Brussels
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, May 29 from Athens to Brussels, returning Tue, Jun 10, priced at $258 found 4 days ago
Flights from Athens (ATH) to Charleroi (CRL)
Origin airport
Eleftherios Venizelos
Destination airport
Brussels South Charleroi
Airlines serving
Aegean, Aer Lingus, Air Baltic, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Croatia Airlines, ITA Airways, Iberia, Involatus, KLM, LOT-Polish Airlines, Lufthansa, SKY express, Scandinavian Airlines, Swiss International Air Lines, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$90
Distance
1289 mi
Average flight time
2 hours 21 mins

Athens to Brussels Flights

The cheapest times to fly from Athens to Brussels

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 Athens to Brussels are during the month of May. You can find some of the cheapest flights from Athens to Brussels with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Athens to Brussels

Sunday is one of the best days to book for cheap flights from Athens to Brussels: 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 Athens to Brussels

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 Athens to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $37 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 Athens to Brussels 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 Athens to Brussels 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.

Frequently asked questions

How long does it take to fly from AIA Airport to BRU?
Aegean Airlines operates a direct flight heading off from Eleftherios Venizelos Airport (ATH) at 8:00AM and arriving at Brussels Airport at 10:20AM — a total flight time of 3 hours and 20 minutes. Secure a seat, bring your headphones to keep you amused and the time will speed by.
Is it cheaper to buy a plane ticket from Athens International Airport to Brussels - National Airport (BRU) last minute?
Being spontaneous is a fantastic way to discover the world, but it isn’t necessarily the best way to nab a bargain fare. Consider booking your Athens International Airport to Brussels Airport trip ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you arrive in Brussels Airport!
What airline has the least delays from Athens International Airport to BRU?
Jet off with Aegean Airlines from Athens International Airport to BRU and touch down at the time listed on your boarding card. This carrier is the top performer on this route, with 78% of flights arriving on time. If there is a disruption to your flight, the free Expedia App will help you stay updated. Download it and you’ll get notifications right when you need them, from flight delays to gate changes and which carousel to collect your baggage.
What airports do you fly into for Brussels from Athens?
From Athens, you can fly into Brussels through Brussels - National Airport (BRU), Antwerp Intl. Airport (ANR) and Malle (OBL-Zoersel-Oostmalle Airfield). It’s a good idea to check which terminal is the right option for you before making your decision. If you pick Brussels - National Airport (BRU), it’s about 7 mi northeast of the city center. Use the money you save when booking your trip with Expedia to explore the city’s top attractions, such as La Grand Place and Atomium.
What are the most popular departure times for flights from AIA Airport to Brussels Airport?
The most popular departure times for trips from AIA Airport to BRU are between 8:00 AM - 9:00 AM on Aegean Airlines. It’s a good idea to jet off in the morning. The earlier you go, the better your odds of a delay-free flight with less air traffic around.
Can I change the date of my flight from Eleftherios Venizelos Airport (ATH) to BRU?
Quickly and easily make changes to your ATH to BRU flight via the Expedia Trips portal. But before you make any adjustments, look over the fare conditions in your itinerary to find out what you’re allowed to do and what fees apply for changes. Some carriers charge a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also take a look at our Customer Service portal for more information and to chat with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.