$148 Cheap Flights from Athens International to Belgium
One-way
Departing from
Athens International
Going to
Belgium
Brussels (BRU)
Belgium • May, 2026
93% AI deal score
$855 $270
Ostend (OST)
Belgium • May, 2026
33% AI deal score
$148
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Belgium. Fares are subject to change and may not be available for all dates. (Data last updated 5/16/2026).
To Belgium
Popular airlines to Belgium
Air France
British Airways
Aer Lingus
KLM
Lufthansa
Swiss International Air Lines
Qatar Airways
Brussels Airlines
357,286 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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Top Cheap Flight Deals from Athens International to Belgium
Recent round-trip flight deals to Belgium
Mon, Aug 10 - Mon, Aug 17
Cheapest
Athens (ATH) - Brussels (BRU)
Brussels Airlines airlines • Direct
Brussels (BRU) - Athens (ATH)
Brussels Airlines airlines • Direct
$345
$149
-$196
57%
Mon, Aug 10 - Mon, Aug 17
Athens (ATH) - Brussels (BRU)
Brussels Airlines airlines • Direct
Brussels (BRU) - Athens (ATH)
Brussels Airlines airlines • Direct
$345
$159
-$186
54%
Mon, Aug 10 - Sun, Aug 16
Athens (ATH) - Brussels (BRU)
Brussels Airlines airlines • Direct
Brussels (BRU) - Athens (ATH)
Brussels Airlines airlines • Direct
$345
$160
-$185
54%
Mon, Aug 10 - Fri, Aug 14
Athens (ATH) - Brussels (BRU)
Brussels Airlines airlines • Direct
Brussels (BRU) - Athens (ATH)
Brussels Airlines airlines • Direct
$345
$165
-$180
52%
Wed, Oct 7 - Wed, Oct 14
Athens (ATH) - Brussels (BRU)
Brussels Airlines airlines • Direct
Brussels (BRU) - Athens (ATH)
Brussels Airlines airlines • Direct
$278
$167
-$111
40%
Wed, Oct 7 - Fri, Oct 16
Athens (ATH) - Brussels (BRU)
Brussels Airlines airlines • Direct
Brussels (BRU) - Athens (ATH)
Brussels Airlines airlines • Direct
$278
$168
-$110
40%
The cheapest time to fly to Belgium
Ready to jet to Belgium on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Athens International to Belgium
Need to get to Belgium ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
We found a flight to Brussels for $72, departing in the next two weeks.
⌛ Last-Minute
Athens - BE
A great last-minute steal for a cross-country flight.
Found 1 week ago
$72
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Belgium pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Athens International to Belgium
To help you plan your journey, here are some quick Belgium flight facts and tips.
Belgium airports
Belgium, despite its relatively small size, boasts a well-developed network of public airports catering to both international and domestic travel. These airports offer a range of services, connecting Belgium to major cities across Europe and the world. Here's a quick look at some of the key airports in Belgium: **Brussels Airport (BRU):** As the largest and busiest airport in Belgium, Brussels Airport serves as the primary international gateway to the country. Located in Zaventem, just northeast of Brussels, BRU offers extensive connections to destinations worldwide, with a wide array of airlines operating from its terminals. Passengers can expect a full suite of amenities, including numerous shops, restaurants, lounges, and efficient transport links to Brussels and other major Belgian cities via train, bus, and taxi. **Brussels South Charleroi Airport (CRL):** Situated near Charleroi, south of Brussels, Brussels South Charleroi Airport is a popular choice for budget-conscious travelers. It primarily caters to low-cost carriers, offering flights to a variety of European destinations. While smaller than Brussels Airport, CRL provides essential services like car rental, parking, and public transport options to nearby cities. **Ostend-Bruges International Airport (OST):** Located on the coast, Ostend-Bruges International Airport provides a regional alternative for both passenger and cargo flights. While it handles fewer passengers than the Brussels airports, it offers connections to some European destinations and serves as an important hub for cargo transport. Its proximity to both Ostend and Bruges makes it a convenient option for travelers visiting the Belgian coast. **Antwerp International Airport (ANR):** Serving the city of Antwerp, Antwerp International Airport is a smaller airport focusing on business and leisure travel within Europe. With a limited number of airlines operating from ANR, passengers can expect a more streamlined and less crowded airport experience. The airport is easily accessible from Antwerp city center, making it a convenient option for those visiting the region.
Brussels (BRU)
Brussels, Belgium
Brussels South Charleroi (CRL)
Brussels, Belgium
Ostend-Bruges International (OST)
Ostend, Belgium
Antwerp International (ANR)
Brussels, Belgium
Pro tip: search “Belgium (Any)” to see fares to all Belgium airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Belgium
Cheapest airport
Brussels South Charleroi Airport (CRL)
Want to save some serious euros on your Belgian adventure? Fly into Brussels South Charleroi Airport (CRL)! While it's a bit outside of Brussels, this budget-friendly airport is well-connected by bus and train, making it easy to reach the city center and other Belgian destinations. Plus, with a range of low-cost airlines operating here, you'll have more cash for delicious Belgian waffles and beer!
Nonstop vs. 1-stop
20+ cities
Flights through Belgium often connect in Brussels Airport, a major European hub, offering popular routes to destinations like London, Rome, and New York. So, if you're planning a trip, flying through Belgium might just be your ticket to adventure!
Number of airlines
10+ airlines
Belgium is a small country, but it is served by more than 10 airlines, including flag carrier Brussels Airlines as well as popular low-cost carriers Ryanair and Wizz Air.
Typical price range (round-trip)
$500 - $1,200
Generally, flights to Belgium range from $500 to $1,200, varying based on your departure location and the season. Prices tend to increase during peak travel times like summer and the Christmas holidays. Coastal cities or those hosting major events might also see a surge in flight costs due to higher demand.
Flight frequency
1,100+ flights
Flights to Belgium are generally frequent, with the highest volume typically observed during peak tourist seasons like summer and around the holidays. You'll also find more flight options during the day, especially in the mornings and early afternoons!
BRU Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BRU airport insights
Best days to catch a deal
Thur, Fri
Based on the provided data, Monday offers the best chance to snag a flight deal from Brussels Airport. With 49 occurrences, Monday has the highest frequency of the cheapest flight deals compared to other days of the week.
Avg. deal survival time
9.6 hours
Deals from Brussels airport typically last around 9.6 hours. With such a short lifespan, it's important to book quickly when you find a deal that works for you.
Rare deal frequency
14 deals
We found 14 rare deals for flights departing from Brussels Airport in the past month. These rare deals had an AI Deal Score of 90+ and usually consist of mistake fares, special promotions, or ultra-discounts.
Average price drop
-65%
The average price drop for flights to Brussels is 65.1%, indicating a significant potential for savings. Travelers can potentially find much cheaper flights to Brussels compared to the initial listed prices.
Next 4 weeks: deal forecast
Brussels Flight Forecast - Next Month
Based on current trends, flight prices to Brussels from June 2nd to July 2nd, 2026 are expected to remain stable with a slight increase of around 5% due to the start of the summer travel season. No major price drops are anticipated during this period.
Top 5 biggest price drops (last 3 months)
Found on May 4
Monastir - BRU
$2,275 → $87
96%
Found on May 5
Corfu - BRU
$703 → $71
90%
Found on April 29
London - BRU
$725 → $77
89%
Found on April 29
Hurghada - BRU
$650 → $131
80%
Found on May 4
Virgin Gorda - BRU
$5,200 → $1,035
80%
Check these nearby airports too
Looking for more options? These airports near BRU sometimes drop rare deals too:
Cologne Bonn Airport (CGN)
~13 rare deals/month
Düsseldorf International Airport (DUS)
~4 rare deals/month
Eindhoven (EIN)
~5 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CGN and DUS for long-haul deal surprises.
When Is the Best Time to Fly from Athens International to Belgium
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Belgium:
Cheapest month
January
Cheapest month
January is often the cheapest month to fly to Brussels. The city is less crowded, and you can enjoy its cultural attractions without the peak season hustle. Plus, the festive holiday decorations might still be up, adding a charming touch to your visit, making it a budget-friendly and delightful experience.
Best day to book
Tuesday
Best day to book
Tuesday tends to be the best day to book flights to Brussels. Airlines often release deals early in the week, so keep your eyes peeled. Booking mid-week can save you some serious cash for those delicious Belgian chocolates and beers, so seize the opportunity!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying to Brussels on a Wednesday is often the cheapest option. Mid-week flights are typically less in demand, which translates to savings for you. So, consider adjusting your travel dates to take advantage of these lower prices and enjoy more of Brussels without breaking the bank!
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about two months in advance is the sweet spot for flights to Brussels. This timeframe usually offers a balance between availability and price discounts. Planning ahead ensures you snag the best deals, leaving you with more euros to spend on Belgian waffles and exploring the city's historic sites.
Seasonal considerations
Simillar
Seasonal considerations
Seasonal considerations for booking flights to Brussels are Simillar. While peak season (summer) sees higher prices, the off-season offers better deals but potentially cooler weather. The difference in fares isn't drastic, allowing for flexibility in your travel plans without major cost spikes.
TL;DR: To sum it up, January is the cheapest month to fly to Brussels, and booking on a Tuesday for a Wednesday flight can save you money. Aim to book about two months in advance to snag the best deals. Seasonal price variations are minimal, offering flexibility. Enjoy your trip to Brussels!
Belgium Airports & Ground Transportation
One big question for travelers is which Belgium airport to fly into. Here’s a quick guide to Belgium’s airports and how to get to the city from each:
Brussels Airport (BRU)
Welcome to Brussels Airport, the main international airport serving Belgium's capital! Just a breezy 12 km (7.5 miles) northeast of Brussels, it's super easy to get to the city center. Once you land, you'll find plenty of shops, restaurants, and lounges to relax in. Getting into Brussels is a piece of cake, with direct train connections whisking you to the city center in about 20 minutes. Alternatively, you can hop on a bus or grab a taxi for a smooth ride into town. Don't forget to explore the duty-free shops for some last-minute Belgian chocolates!
Tip: Keep an eye out for the 'Diamond' lane at security for a quicker route if you're flying business class or have certain airline memberships.
Brussels South Charleroi Airport (CRL)
Hey there, jet-setter! Brussels South Charleroi Airport, often just called Charleroi Airport, is another fab option for flying into Brussels. While it's a bit further out—about 46 km (29 miles) south of Brussels—it's a major hub for low-cost airlines, making it a budget-friendly choice. The airport boasts a decent selection of shops and eateries to keep you busy while waiting for your flight. To get to Brussels, you can catch a direct bus that takes around an hour, or you can take a train from Charleroi-Sud station after a short bus ride from the airport. Be sure to factor in the extra travel time when planning your trip!
Tip: Consider booking your bus ticket to Brussels in advance to snag a better price and guarantee a spot.
Other airports
Hey there, travel enthusiasts! For Brussels, consider airports in nearby cities like Charleroi (CRL), known for budget airlines, or even Amsterdam Schiphol (AMS), a major international hub. While Charleroi offers shorter distances, Schiphol boasts extensive connections and amenities, but remember, Brussels Airport (BRU) is directly in Zaventem, a suburb of Brussels, so no need to waste time travelling to other cities to get a flight.
Airport transfers
Navigating Brussels is a breeze with its comprehensive airport transportation! From Brussels Airport (BRU), hop on a direct train to the city center, or grab a taxi or airport bus for convenient door-to-door service. For those arriving at Charleroi (CRL), a dedicated bus service efficiently connects you to Brussels Midi Station, ensuring a smooth transition to your final destination.
What to Do in Belgium
Belgium isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Belgium, organized by interest:
Sightseeing & landmarks
Brussels is home to some of the most beautiful landmarks in Europe. Visit the Grand Place, a UNESCO World Heritage Site, and marvel at the stunning architecture of the City Hall and the surrounding guildhalls. Don't forget to take a photo with the Manneken Pis, the city's iconic statue.
Arts & culture
Brussels boasts a vibrant arts and culture scene. Explore the Magritte Museum, dedicated to the works of the surrealist artist René Magritte, or visit the Centre for Fine Arts (BOZAR) for a diverse range of exhibitions and performances. For comic lovers, the Belgian Comic Strip Center is a must-see!
Food & nightlife
Indulge in Brussels' culinary delights, from delicious chocolates and waffles to hearty traditional dishes. Sample local beers at a cozy pub or enjoy a fine dining experience at one of the city's top restaurants. The nightlife in Brussels is buzzing, offering everything from trendy bars to live music venues.
Shopping & fashion
Shop 'til you drop in Brussels, where you'll find everything from high-end fashion boutiques to quirky vintage shops. Explore the Galeries Royales Saint-Hubert, a stunning 19th-century shopping arcade, or browse the independent boutiques in the Dansaert district. Brussels is a fashion-lover's paradise!
Nearby getaways
Escape the city for a day and explore the charming towns and countryside surrounding Brussels. Visit the historic city of Bruges, known as the 'Venice of the North,' or explore the battlefields of Waterloo. With easy train connections, there are plenty of exciting destinations within easy reach of Brussels.
No matter your interest – be it art, food, nightlife, or nature – Belgium has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Belgium This Month
pfl brussels: habirora vs. henderson
Full coverage and analysis of PFL Brussels: Habirora vs. Henderson, taking place on May 23, 2026, at the ING Arena, will be available at MMA Junkie, providing complete results, the fight card, and highlights from the event.
football. cup final of belgium
Buy and sell tickets for the Croky Cup Final between Union SG and Anderlecht at Stade Roi Baudouin (Koning Boudewijnstadion) in Brussels on Thursday, May 14 at 8:30 PM through TicketSwap, a safe and fair ticket resale platform.
rendez-vous
Find ticket listings for Rendez-Vous at Ancienne Belgique (AB) - Theatre in Brussels on May 26, 2026, and experience a memorable performance.
Belgium Weather
Weather in Belgium
Tue, May 5
20%
13° 9°
20%
Wed, May 6
25%
13° 8°
25%
Thu, May 7
20%
16° 7°
20%
Fri, May 8
20%
19° 7°
20%
Sat, May 9
20%
23° 8°
20%
Sun, May 10
45%
21° 12°
45%
Mon, May 11
45%
12° 8°
45%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Brussels experiences four distinct seasons. Spring (March-May) sees temperatures ranging from 5-15°C (41-59°F) with blooming flowers. Summer (June-August) has temperatures of 15-25°C (59-77°F), perfect for outdoor activities. Autumn (September-November) brings cooler temperatures, 10-18°C (50-64°4°F), and colorful foliage. Winter (December-February) is cold, with temperatures between 0-5°C (32-41°F), and occasional snowfall.
Rain: Brussels experiences precipitation throughout the year, with rain being more common than snow. While rain can occur in any month, it doesn't usually severely impact travel, though it's advisable to check the weather forecast before planning outdoor activities.
This week's forecast: This week in Brussels, temperatures will range from 9.3°C to 22.6°C (48.74°F to 72.68°F). There is a high chance of rain throughout the week, with the highest chance on Sunday, May 10 and Monday, May 11.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Belgium
(Have more questions?) Feel free to reach out or check our comprehensive Belgium travel guide. We’re here to help make your flight to Belgium (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Belgium
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Belgium flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season (spring or fall) can save you a ton of cash. Airlines love to hike prices when everyone else is trying to travel!
Consider Alternative Airports: Don't just limit yourself to Brussels! Check out smaller airports like Charleroi or Antwerp. They might be a bit further from your final destination, but the savings can be worth it.
Book in Advance (But Not Too Early): Snagging your tickets too far in advance isn't always the best strategy. Generally, the sweet spot for international flights is one to three months before your trip.
Mix and Match Airlines: Don't be afraid to fly to Belgium with one airline and return with another. Sometimes, booking two one-way tickets can be cheaper than a round-trip.
Use Incognito Mode: Airlines might track your searches and raise prices accordingly. Use incognito mode or clear your browser's cookies to see if it makes a difference!
Set Up Price Alerts: Tools like RatePunk let you track flight prices and get notified when they drop. It's like having a personal deal-finding fairy godparent!
Look for Package Deals: Bundling your flight with a hotel or car rental can sometimes unlock significant discounts. It's worth a peek to see if any packages fit your needs.
Take Advantage of Stopovers: Embrace the journey and consider flights with layovers. Sometimes, these flights are cheaper, and you can even squeeze in a mini-adventure in another city!
Check Budget Airlines: Ryanair and EasyJet often have super cheap flights to Belgium. Just be mindful of extra fees for things like baggage and seat selection.
Follow Airlines on Social Media: Airlines frequently announce flash sales and special promotions on their social media channels. Give them a follow and stay in the loop!
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Belgium and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Belgium! 🎉✈️