Cheap Flights to Brussels (BRU)

Brussels is calling, and HolidayBreakz helps you get there without burning your wallet. Whether it’s the waffles, grand squares, or quiet charm of the old streets, you don’t have to spend a fortune to experience it. With the right planning and flexible timing, scoring cheap flights to Brussels (BRU) becomes surprisingly doable. This guide covers how to get flight deals, where to go in the city, which airports to look out for, and the best seasons to fly smart.

How to Get Cheap Flights to Brussels?

Start by searching early. The closer you get to departure, the higher the prices shoot up. Keep checking on weekdays, especially Tuesdays and Wednesdays. These are often the days airlines push out limited-time Brussels flight deals.

Set up alerts. Airlines adjust prices frequently, and fare-tracking tools can notify you instantly when discounted flights to Brussels pop up. Booking two to three months in advance usually hits the sweet spot for cheap airfare to Brussels.

Another tip—consider one-stop or multi-city routes. Direct flights cost more, but flights via Amsterdam, Paris, or Frankfurt often show up as budget flights to Brussels. If you're flexible with your return dates, even better. Mid-week returns are cheaper than weekend departures.

Try booking early morning or late-night flights. These "unpopular" slots often have the lowest fares. And always compare prices across booking platforms before locking anything in.

When you're open to options and keep an eye out, affordable flights to Brussels become a real possibility.

Which places should I go to in Brussels?

Start at the Grand Place. It’s the heartbeat of Brussels—ornate guildhalls, cobbled charm, and golden facades lit up beautifully at night. Just a short walk from there, you’ll find the cheeky Manneken Pis statue, which somehow captures the humor of the Belgian spirit.

Next, head to Atomium, a giant metal atom you can walk through. It’s futuristic, bizarre, and oddly photogenic. For art lovers, the Royal Museums of Fine Arts deliver a treasure chest of Flemish masterpieces.

Don’t skip the Magritte Museum either. If surrealism gets to you, this one hits deep. Stroll through Sablon, a quaint neighborhood with antique shops and chocolate boutiques that smell like heaven.

Speaking of chocolate, sample pralines from Pierre Marcolini or Neuhaus. Then head over to the European Quarter, where Brussels flexes its status as the EU's capital.

And if you want something local, go vintage hunting in Marolles or relax with fries and a local beer at Place Flagey. There’s no shortage of places. Just wear comfy shoes for your Brussels flights.

Direct and nearby airport options for Brussels

Brussels is served primarily by Brussels Airport (BRU), located just 12 km from the city center. It’s the main hub for international arrivals, with nonstop flights from major cities like London, New York, Dubai, and Frankfurt. Most cheap flights to Brussels (BRU) will land here.

But if you're open to flying a bit further and catching a train or bus into the city, there are nearby alternatives too.

Brussels South Charleroi Airport (CRL) is 60 km away and known for hosting low-cost carriers like Ryanair and Wizz Air. You might score low-cost flights to Brussels by landing here. A shuttle or bus connects CRL to central Brussels in under an hour.

Also worth checking: Lille Airport (LIL) in France (90 minutes by road) and Maastricht Aachen Airport (MST) in the Netherlands. These are a bit farther but sometimes offer flight deals from niche airlines or charter services.

For most travelers, though, Brussels Airport (BRU) is the smoothest and fastest choice, especially if you want quick access to the city right after landing.

Which is the best time to visit Brussels?

Spring and early fall are ideal. From April to June and September to mid-October, the weather is pleasant, and the tourist crowds are smaller. This also tends to be the sweet spot for Brussels vacation flights that aren’t too pricey.

Summer is the peak season. The city hosts major festivals, and the weather stays warm, but flights tend to cost more. If you're eyeing cheap flights to Brussels (BRU), avoid booking during July and August unless there's a rare deal.

Winter can be charming too, especially with the Christmas markets. However, the daylight is shorter, and the chill is real. On the plus side, this is when fly to Brussels on a budget becomes very realistic—January and February are some of the cheapest months to fly.

For festival-goers, August offers the Brussels Summer Festival, and September brings the Comic Strip Festival—just make sure to book early for those dates.

If you want both great weather and affordable flights to Brussels, late April or mid-September are your safest bets. 

Flying to Belgium’s capital doesn’t need to wreck your travel budget. With smart timing, the right flight hacks, and a touch of flexibility, cheap flights to Brussels (BRU) are well within reach. Whether it’s the city’s history, chocolates, or cosmopolitan vibe that draws you in, HolidayBreakz helps you land there for less. So pack your bag, keep an eye on those fare alerts, and get ready to explore a city that always surprises. Brussels is waiting—and your flight doesn’t have to cost a fortune.