$369 Cheap Flights to Belgium
One-way
Departing from
United States
Going to
Belgium
Brussels (BRU)
Belgium • October, 2026
93% AI deal score
$880 $369
Ostend (OST)
Belgium • April, 2026
34% AI deal score
$442
Top Cheap Flight Deals from United States to Belgium
Recent round-trip flight deals to Belgium
Mon, May 4 - Fri, May 8
Cheapest
Washington, D.C. (IAD) - Brussels (BRU)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
Brussels (BRU) - Washington, D.C. (IAD)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
$800
$560
-$240
30%
Sun, Apr 26 - Fri, May 1
Washington, D.C. (IAD) - Brussels (BRU)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
Brussels (BRU) - Washington, D.C. (IAD)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
$800
$560
-$240
30%
Sun, May 3 - Fri, May 8
Washington, D.C. (IAD) - Brussels (BRU)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
Brussels (BRU) - Washington, D.C. (IAD)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
$800
$560
-$240
30%
Mon, May 4 - Mon, May 11
Washington, D.C. (IAD) - Brussels (BRU)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
Brussels (BRU) - Washington, D.C. (IAD)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
$800
$560
-$240
30%
Sun, May 3 - Mon, May 11
Washington, D.C. (IAD) - Brussels (BRU)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
Brussels (BRU) - Washington, D.C. (IAD)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
$800
$560
-$240
30%
Sun, Apr 26 - Mon, May 11
Washington, D.C. (IAD) - Brussels (BRU)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
Brussels (BRU) - Washington, D.C. (IAD)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
$800
$560
-$240
30%
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):
Facts About Flights from United States 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
BRU Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BRU airport insights
Best days to catch a deal
Sat, Fri
Based on the data, Sunday is the best day to find cheap deals for Brussels airport. Saturday also shows a high count of deals, but Sunday is significantly higher than the other days.
Avg. deal survival time
9.3 hours
Deals from Brussels airport last on average 9.3 hours. This means you need to act fast if you find a deal that you like.
Rare deal frequency
17 deals
In the past month, we discovered 17 rare deals for flights from Brussels Airport. These exceptional offers, with AI Deal Scores of 90+, typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-68%
The average price drop for flights arriving at Brussels Airport is 68.2%, indicating a substantial opportunity for savings. Travelers flying into Brussels can potentially reduce their flight costs by more than half if they find deals aligning with this average price drop.
Next 4 weeks: deal forecast
Brussels Flight Forecast (Next Month)
Based on current trends, flight prices to Brussels are expected to remain stable in the coming month. There are no significant price drops or increases anticipated according to current data.
Top 5 biggest price drops (last 3 months)
Found on March 31
Pescara - BRU
$2,375 → $146
94%
Found on April 2
Béjaïa - BRU
$1,485 → $86
94%
Found on March 31
Monastir - BRU
$2,275 → $149
93%
Found on March 31
London - BRU
$725 → $59
92%
Found on April 2
Marsa Alam - BRU
$893 → $93
90%
Check these nearby airports too
Looking for more options? These airports near BRU sometimes drop rare deals too:
Cologne Bonn Airport (CGN)
~7 rare deals/month
Düsseldorf International Airport (DUS)
~12 rare deals/month
Eindhoven (EIN)
~11 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 United States 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.
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!
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.
Events in Belgium This Month
fruitopiaz - bassberry | fruity day rave [bass music]
Get ready for a fruity day rave with Fruitopiaz! This edition, BassBerry, will feature bass music including dubstep, drum & bass, bass-house, and world bass, along with art installations and a vibrant atmosphere.
as brussels city - sporting bruxelles b
A football match between AS Brussels City and Sporting Bruxelles B is scheduled in the 2 Provincial A, Walloon Brabant, Men league.
vyrax
Find tickets for VYRAX at Meininger Hotel in Brussels on April 4, 2026, at 3:00 PM.
gala concert of the winners
The International Competition for Young Pianists “Merci, Maestro!” cordially invites you to the GALA CONCERT of the winners, taking place on Sunday, April 12th, 2026, at 7:00 PM at Brussels Town Hall. This prestigious event will showcase the exceptional talent of young pianists from around the world.
Belgium Weather
Weather in Belgium
Thu, Apr 2
35%
11° 2°
35%
Fri, Apr 3
Frequently Asked Questions About Flights to Belgium
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.
