$304 Cheap Flights to Grimbergen

Flights to Grimbergen at a glance

Traveling to Grimbergen is a breeze—select from full-service or budget airlines, weigh your travel times, and find the option that aligns with your budget, schedule, and plans to explore the city's renowned attractions and vibrant neighborhoods.

• Major airports near Grimbergen: Brussels - National Airport (BRU), Brussels South Charleroi Airport (CRL)
• Closest airport to Grimbergen: Brussels - National Airport, BRU (around 5 miles)
• Flights per week: 1,050+ flights arriving across Grimbergen airports
• Number of airlines that fly to Grimbergen: around 55+ carriers

Popular airports near Grimbergen

Grimbergen is a vibrant city that caters to business, cultural experiences, and family getaways. Travelers flock to Grimbergen for its rich culture, outdoor activities, and urban charm. The city is conveniently accessible via two major airports.

• Brussels - National Airport (BRU): Situated in the Flemish Brabant Province within the Flemish Region, this airport is approximately 5 miles from Grimbergen. It offers international flights to around 125 destinations globally, with options to enhance travel comfort by upgrading to business class or premium economy class seating, depending on the airlines and routes. Major carriers include Brussels Airlines, United, and British Airways.
• Brussels South Charleroi Airport (CRL): Located in the Hainaut Province of the Walloon Region, this airport lies about 33 miles from Grimbergen. It provides international services to over 15 destinations worldwide. Popular airlines operating here include Ryanair, Wizz Air, and Pegasus Airlines, catering to travelers looking for budget-friendly options.

Top routes to Grimbergen

• London (LHR) to Grimbergen (BRU), with one-way airfare from around $70
• New York (JFK) to Grimbergen (BRU), with one-way flight options from around $240
• Madrid (MAD) to Grimbergen (BRU/CRL), with one-way flights starting at around $30
• Newark (EWR) to Grimbergen (BRU), with one-way flights starting at around $220
• Boston (BOS) to Grimbergen (BRU), with one-way tickets available from around $190

Cheapest routes to Grimbergen

• Treviso (TSF) to Grimbergen (CRL), with cheap one-way fares from around $25
• Barcelona (BCN) to Grimbergen (BRU/CRL), with low one-way fares from around $25
• Prague (PRG) to Grimbergen (BRU/CRL), with cheap one-way fares from around $25
• Manchester (MAN) to Grimbergen (BRU/CRL), with cheap one-way fares from around $25
• Bergamo (BGY) to Grimbergen (CRL), with low one-way fares from around $25

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Grimbergen

• Brussels Airlines: Operating flights to Brussels - National Airport (BRU), this airline represents about 23% of arrivals in Grimbergen. The typical one-way fare is around $300, with premium cabin offerings possibly including both premium economy and business class, depending on the specific route.
• United: This carrier also flies into Brussels - National Airport (BRU), making up roughly 19% of Grimbergen's arrivals. The average one-way fare is close to $480, and premium cabin options may feature premium economy and business class based on the route taken.
• Ryanair: Offering services to both Brussels - National Airport (BRU) and Brussels South Charleroi Airport (CRL), Ryanair accounts for approximately 7% of arrivals at Grimbergen. Travelers can expect one-way fares averaging around $80, making it a budget-friendly choice.
• British Airways: This airline flies into Brussels - National Airport (BRU) and contributes about 5% of Grimbergen's arrivals. The average one-way fare is roughly $440, and business class may be available as a premium cabin option, depending on the route selected.
• SAS: Serving Brussels - National Airport (BRU), SAS represents around 5% of the arrivals to Grimbergen. The average one-way fare is estimated at $290. Premium cabin services may include both premium economy and business class options based on the route.

Best time to fly to Grimbergen

The most popular months for travelers to fly to Grimbergen are March, April, and July, when peak temperatures in Grimbergen can reach up to 65.8°F in July. If you prefer quieter travel, consider February, the least busy time to visit with temperatures around 39.6°F and typically the lowest average one-way fare (around $322), roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? October, January, and September offer average one-way fares of around $330, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Grimbergen

Getting some of the best deals on flights to Grimbergen is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia.*
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Grimbergen flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Grimbergen

Grimbergen welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Grimbergen efficiently:

• Public transportation: From Brussels National Airport, several transport options are conveniently accessible. The Zaventem Brussels-National-Airport Railway Station, a train station, is just 0.1 miles away on foot, while the Eurocontrol Tram Stop, a metro station, is approximately 3.3 miles from the airport by car. Additionally, Montreux Seaport, a seaport, is located about 8.4 miles away by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Grimbergen, with private rides that can be arranged in advance.
• Car rental: Renting a car in Grimbergen is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Grimbergen on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Grimbergen

• Koekelberg: Located 5 miles drive away from Grimbergen, Koekelberg is a vibrant neighborhood that blends culture and business with a lively city atmosphere. It's an excellent spot for those interested in education, shopping, and biking. Key attractions include the stunning La Grand Place, perfect for soaking in local culture, the impressive Royal Palace of Brussels, and the modern Tour & Taxis convention center, making it an ideal destination for both leisure and business travelers.
• Steenokkerzeel: Steenokkerzeel is located 6 miles drive away from Grimbergen and offers a unique combination of culture, wellness, and adventure experiences. Visitors can indulge in relaxing spa treatments or enjoy adrenaline-pumping karting. Notable sites include the iconic Atomium, a must-see museum, and the European Union Parliament Building, showcasing modern architecture. This city provides an excellent base for travelers seeking both relaxation and exploration.
• Londerzeel: Located 7 miles drive away from Grimbergen, Londerzeel is a bustling city known for its business-friendly environment and cultural offerings. Travelers can enjoy music concerts and shopping at various centers, making it a dynamic place to visit. Significant landmarks include the Brussels Expo for events and conferences, along with the historic civic government building. Londerzeel is perfect for those looking to blend work and leisure during their travels.

Tips for short-haul flights to Grimbergen

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more affordable. Save space by opting for mini toiletries, dressing in your bulkiest clothing, and planning your outfits wisely. This approach also helps you avoid the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider packing a book to keep yourself occupied. Be sure to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, accounting for traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated while saving money at the airport.

Tips for long-haul flights to Grimbergen

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for long flights, choosing the right seat is essential for your comfort. Full-service airlines may provide free seat selection once online check-in begins, typically 24–48 hours prior to your flight. Some airlines allow seat selection even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before your departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have some extra time, take a moment to explore the shops, find a coffee shop, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin to sync your body clock by changing your watch and modifying your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival location to minimize jet lag.

Tips to find the cheapest flights to Grimbergen

The cheapest day to fly

Get started finding a cheap flight to Grimbergen on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Grimbergen. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Grimbergen. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Grimbergen, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Grimbergen

The lowest price for round-trip flights to Grimbergen in 2026 starts from $394, while one-way tickets start from from $304. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Grimbergen. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Grimbergen

Aer Lingus, United, American Airlines, British Airways, Air Canada, Delta, SAS, Swiss International Air Lines, Lufthansa are just some of the airlines that can typically offer cheap tickets to Grimbergen. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Grimbergen and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Grimbergen, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Grimbergen. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Grimbergen plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Grimbergen

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Grimbergen.

Stopover savings

The cheapest tickets to Grimbergen are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Grimbergen. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Grimbergen for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Grimbergen. Simply download the free Expedia app to your smart device and activate Grimbergen flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Grimbergen. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.