Belgium – Air Travel

What is the standard of domestic air travel in Belgium like, and which routes and destinations are served?

Belgium has no domestic air routes whatsoever. This is not an oversight or a service gap — it is a direct consequence of the country’s geography. Belgium is among the smallest and most densely inhabited nations in Europe, and the distances separating its principal cities (Brussels, Antwerp, Ghent, Bruges, Liège, Namur) are so modest that aviation cannot compete with the swift, frequent rail and road connections that already bind them together.

To put this in perspective, nations such as the US, Australia, or Canada depend heavily on domestic aviation because their populations are spread across enormous distances. Belgium’s entire land area could fit comfortably within a single American state, meaning a train ride between any two Belgian cities seldom takes longer than 90 minutes. The national rail operator SNCB/NMBS provides fast, affordable intercity services that render domestic flights entirely unnecessary.

For expats coming from countries where short-haul internal flights are a normal part of life — such as Brazil, India, or the United States — this will be a noticeable adjustment. Getting around Belgium from day to day relies on trains, trams, buses, and private vehicles rather than aircraft. These modes of transport are not only more affordable for exploring the country, but in most cases they are also faster than flying once airport check-in and transit times are taken into account.

Which airlines operate routes in Belgium, and are any low-cost carriers available?

Brussels Airlines is Belgium’s home carrier and one of the four network airlines within the Lufthansa Group, as well as a Star Alliance member. It operates flights from Brussels Airport to more than 90 destinations, including 18 in Sub-Saharan Africa, and represents the closest equivalent to a traditional national flag carrier that Belgium possesses, providing an extensive portfolio of short-, medium-, and long-haul services.

In its summer 2025 schedule, Brussels Airlines serves 91 destinations using a fleet of 50 aircraft across the season. Its short- and medium-haul network alone encompasses at least 71 destinations. Membership of Star Alliance allows frequent flyers to accumulate and spend miles across a broad range of partner airlines.

A total of 74 airlines currently operate from Belgium, among them 19 low-cost carriers. Ryanair commands the largest share of budget operations, accounting for 67% of all low-cost flights across two Belgian airports. Other notable budget operators active in Belgium include Wizz Air and easyJet. The bulk of international traffic is shared among Brussels Airlines, Ryanair, TUI Fly, Vueling, and easyJet.

Competition between so many full-service and low-cost operators generally keeps fares reasonable, particularly on busy European leisure routes. On longer intercontinental services where Brussels Airlines may be the sole direct carrier, however, prices can be considerably steeper.

How do you book flights in Belgium — what are the options and which booking platforms are available?

Purchasing a flight from Belgium is uncomplicated and mirrors the process used across the EU. The most straightforward approach is to book directly through the carrier’s own website — Brussels Airlines at brusselsairlines.com, Ryanair at ryanair.com, easyJet at easyjet.com, and so on. Booking directly with the airline typically avoids additional third-party fees and simplifies the process of making amendments.

Beyond direct airline bookings, travellers can use online travel agencies (OTAs) such as Expedia to search and compare fares from multiple carriers simultaneously. Kayak is a well-regarded travel search engine that enables price comparisons across airlines and OTAs, with tools for flexible date searching and multi-city trip planning. Other commonly used comparison platforms include Skyscanner, Google Flights, and Booking.com’s flight search feature.

For budget carriers such as Ryanair and Wizz Air, booking as early as possible is strongly advised: introductory fares are released well ahead of departure and climb steadily as the date nears. Full-service carriers and quieter routes can occasionally yield last-minute availability, but seldom at a discount. Expats who make regular trips to visit family or friends overseas are best placed to book well in advance, especially around Belgian school holiday periods and the peak summer months of July and August.

Traditional travel agencies continue to operate across Belgium and can prove valuable for complicated itineraries, group travel, or niche routes. For the majority of standard European and long-haul journeys, however, self-booking online is by far the most common approach among residents.

What do flights typically cost in Belgium, and what should expats budget for?

Since Belgium has no domestic air market, every flight cost relates to international travel. Fares fluctuate considerably according to the route, the carrier, how far in advance tickets are purchased, and the time of year. As a rough guide, short-haul European flights from Brussels South Charleroi on low-cost carriers can begin from as little as €10–€30 one-way for flexible travellers booking well ahead on popular leisure routes, while full-service European returns from Brussels Airport generally start from €80–€200 when booked with reasonable lead time. Always consult airline websites directly for up-to-date prices, as fares shift constantly.

For longer journeys, intercontinental routes from Brussels Airport are the principal option. As of March 2026, Belgium is connected to 244 airports across 76 countries through a total of 9,515 flights, providing expats with extensive routing choices. The most significant factors influencing price are: how far in advance you purchase (earlier generally means cheaper); whether travel coincides with Belgian school holidays or the summer peak; which airport you choose (Charleroi typically offers lower base fares than Brussels Airport); and additional fees for checked baggage, which are particularly relevant on budget carriers where hold luggage is priced separately from the base fare.

Expats who expect to travel regularly for professional or personal reasons should budget not only for the ticket itself but also for surface transport to and from the airport. A train from Brussels Airport to Brussels Central Station costs approximately €10.30 (as of 2025), while a taxi to the city centre usually comes to €40–€50. Travelling to Charleroi from Brussels adds both time and transport expense, so the full door-to-door cost — not merely the flight price — should inform your choice of airport. Always verify current fares directly on airline and booking platform websites before finalising your budget.

What are the main international airports in Belgium, and which ones are most relevant for expats?

Belgium is served by five international airports: Brussels Airport, Brussels South Charleroi Airport, Antwerp International Airport, Ostend-Bruges International Airport, and Liège Airport. For the majority of expats, especially those based in or near the capital, Brussels Airport (BRU) will be the principal point of departure and arrival.

Brussels Airport (BRU) — Situated in Zaventem, on the outskirts of the capital, Brussels Airport is Belgium’s foremost international gateway and ranks among Europe’s busiest airports owing to its strategically central location. It lies roughly 20 minutes by train from Brussels Central Station and is where most long-haul travellers from outside Europe will arrive. The airport is connected to the city centre by train, bus, taxi, and private transfer, with typical journey times ranging from 20 to 30 minutes.

Brussels South Charleroi Airport (CRL) — Positioned 46 km to the south of Brussels, Charleroi is Belgium’s second busiest airport, having processed more than 10.5 million passengers in 2024. It focuses primarily on low-cost international services, with Ryanair as its dominant carrier. Charleroi sits considerably further from Brussels than BRU; a drive typically takes between 45 minutes and an hour for the approximately 30-mile distance, and an affordable shuttle bus completes the route in roughly an hour. The airport is linked to the wider rail network via Charleroi-South railway station by a TEC bus service running every 30 minutes, with SNCB trains from there connecting to Brussels, Namur, Liège, and Mons.

Liège Airport (LGG) — Liège Airport functions predominantly as a cargo hub but also operates as one of the smaller passenger facilities, situated around 10 km west of the city centre and handling approximately 0.8 million passengers per year alongside its substantial freight activities. It is of most practical relevance to expats residing in the Liège region or eastern Wallonia.

Antwerp Airport (ANR) and Ostend-Bruges Airport (OST) — Ostend-Bruges Airport is among the smaller airports in the country, located about 5 km southwest of Ostend city centre; while it remains a significant air freight hub, its passenger numbers and commercial services have shown consistent growth. Antwerp Airport is a compact international facility situated just outside Antwerp, Belgium’s second most populous city. Both airports serve niche leisure and charter markets rather than offering broad intercontinental connectivity.

Are there any rules, restrictions, or practicalities at Belgium’s airports that expats should be aware of?

For travel within the Schengen Area — which encompasses the majority of EU member states — passengers departing from Belgium do not pass through passport control on either side of the journey, but are still obliged to carry valid identification. An EU national identity card is generally accepted for intra-Schengen travel; non-EU nationals will normally need to present their passport. For flights to or from countries outside the Schengen zone (including the UK, the US, and many others), a valid passport is mandatory. It is always worth checking the specific entry requirements of your destination, as these vary between countries and can change at short notice.

Standard check-in guidance applies at all Belgian airports. For short-haul departures, arriving at least 90 minutes before your flight is recommended; for long-haul routes, at least two to three hours is advisable. Brussels Airport is a large facility handling the bulk of the capital’s departures, and security queues can be lengthy — adhering to the recommended arrival times is therefore important. At the smaller Charleroi Airport, navigation is more straightforward and security tends to move quickly, though queues can build during peak Ryanair departure windows.

Baggage allowances are determined by each airline individually and can differ substantially. Low-cost carriers such as Ryanair and Wizz Air levy separate charges for hold luggage and sometimes for cabin bags beyond a small personal item. Full-service carriers on long-haul routes generally include at least one checked bag within the fare. Always confirm baggage policy with your airline before travelling, as these rules are subject to change.

For passengers arriving in Belgium from outside the EU, standard EU customs regulations apply. Goods within personal duty-free thresholds may be brought in without declaration; amounts exceeding those limits must be declared. Biosecurity restrictions also apply to certain food items arriving from non-EU countries. The Belgian Customs and Excise Administration publishes current guidance on what may and may not be imported.

How does air travel connectivity in Belgium affect day-to-day expat life?

For the vast majority of expats, Belgium’s international air links are genuinely outstanding. Brussels is one of the best-served cities in Europe by air, and the country benefits from excellent rail connections to its neighbours as well. For expats whose personal and professional lives span several countries, this level of connectivity is a considerable practical benefit.

The lack of domestic flights is rarely a difficulty in everyday life. Belgium’s rail network is quick, reliable by European standards, and extends across the entire country. An expat based in Ghent, Antwerp, or Liège can reach Brussels Airport by train in under an hour. Those living in more rural parts of Wallonia or Flanders can generally access either Brussels Airport or Charleroi without great difficulty.

Having two major airports in close proximity to Brussels — one full-service and one budget-oriented — gives expats genuine flexibility. The competitive fares available from Charleroi make it particularly attractive for cost-conscious travellers or those combining multiple destinations in a single trip. Expats who fly frequently for work may favour the broader schedules and business-class facilities at Brussels Airport, while those travelling for leisure or visiting family on a tighter budget are likely to find Charleroi’s low-cost routes more suited to their needs.

Expats residing further from the capital — in areas such as the Ardennes, Luxembourg Province, or the western extremities of West Flanders — may face a longer journey to reach an international airport, but even from these areas the vast majority of airports are accessible within two hours by car or train. No part of Belgium could genuinely be considered cut off from air travel.

Nationwide strikes periodically cause disruption at Belgian airports — a factor expats should keep in mind when planning travel. Industrial action in Belgium can lead to significant cancellations and delays at both Brussels Airport and Charleroi Airport. Strikes also tend to cause widespread disruption to public ground transport, affecting trains and local services across the country. Keeping an eye on the news and checking flight status regularly during periods of labour unrest is strongly advisable.

What should expats know about travel insurance and passenger rights when flying in Belgium?

As an EU member state, Belgium ensures that flights departing from its airports are subject to one of the world’s most robust passenger protection regimes: EU Regulation (EC) No 261/2004. This legislation establishes uniform standards for all carriers departing from an EU airport, as well as for non-EU departures operated by EU or EEA airlines, covering entitlements in the event of delays, cancellations, and denied boarding.

Under these EU rules, flight delays or cancellations of three hours or more can entitle passengers to compensation of between €250 and €600, unless the disruption was caused by extraordinary circumstances such as air-traffic control strikes, while passengers retain the right to care, rerouting, or a refund in all cases. The precise compensation figure — ranging from €250 to €600 per passenger — is determined by the distance of the affected flight. These protections apply irrespective of the passenger’s nationality, making them equally relevant to all expats living in Belgium.

It should be noted that EU261 is currently subject to review. As of late 2025, the regulation remains in force in its original form, but there is growing political momentum to update it. EU member states reached a political agreement in 2025 on a package that would extend delay thresholds and adjust compensation levels modestly, though further negotiation and approval by the European Parliament is required before any changes take effect. Expats are encouraged to monitor developments via the Belgian Civil Aviation Authority (BCAA) passenger rights page or the EU’s Your Europe portal.

The BCAA serves as Belgium’s national enforcement body for EU261. Although the BCAA can sanction airlines where infringements of Regulation (EC) 261/2004 are established, it does not hold the authority to compel direct payment to an individual passenger — that obligation rests with the airlines themselves. If an airline continues to contest a claim, passengers seeking to escalate the matter must do so through the competent national court, as only the judiciary can award damages. Under Belgian law, claims based on EC Regulation 261/2004 become time-barred one year after the date of the flight in question.

Travel insurance is strongly advisable for all expats flying internationally, notwithstanding the protections afforded by EU261. The regulation addresses compensation for disruption, but provides no cover for medical emergencies abroad, lost or stolen luggage exceeding airline liability limits, or the cancellation of trips for personal reasons. A comprehensive travel insurance policy covers these areas. Expats who travel frequently will generally find an annual multi-trip policy more economical than buying cover for each individual journey. Compare options through reputable comparison platforms and ensure that your chosen policy covers your country of residence and any pre-existing medical conditions.

Frequently asked questions

Are there any domestic flights within Belgium?

No. There are no scheduled domestic flights operating within Belgium as of 2025. The country is too small for air travel between cities to be practical. Belgium has an excellent rail and bus network connecting all major cities, and most intercity journeys take well under 90 minutes by train.

What is the main airport in Belgium for international flights?

Brussels Airport (BRU), located in Zaventem approximately 12 km northeast of Brussels city centre, is Belgium’s primary international gateway. It is the hub for Brussels Airlines and is served by dozens of international carriers. For budget flights, Brussels South Charleroi Airport (CRL), about 46 km south of Brussels, is the key hub for low-cost airlines including Ryanair and Wizz Air.

How do I get from Brussels Airport to the city centre?

The most convenient option is the direct train from the airport’s underground station to Brussels Central Station, which takes approximately 15–20 minutes and costs around €10.30 (as of 2025). Taxis are also available and take roughly 30 minutes but typically cost €40–€50. Bus services are a cheaper but slower alternative.

How do I get from Brussels South Charleroi Airport to Brussels?

Several shuttle bus services run regularly between Charleroi Airport and Brussels city centre (typically Brussels-Midi/South station), with journey times of approximately 55–60 minutes. There is also a local bus connection to Charleroi-South railway station, from where SNCB trains run to Brussels and other Belgian cities. Taxis and private transfers are available but more expensive.

Which low-cost airlines fly from Belgium?

Ryanair is the dominant low-cost carrier in Belgium and operates primarily from Brussels South Charleroi Airport, accounting for the majority of budget flights. Wizz Air and easyJet also operate from Belgian airports. In total, 19 low-cost carriers operate flights from Belgium (as of March 2026). These airlines serve a wide range of European leisure and city destinations.

Am I entitled to compensation if my flight from Belgium is delayed or cancelled?

Yes, if your flight departs from a Belgian airport, you are covered by EU Regulation 261/2004. For delays of three hours or more, or cancellations without adequate notice, you may be entitled to compensation of between €250 and €600 per passenger depending on the flight distance. Claims should first be made directly to the airline. If the airline refuses, you can contact the Belgian Civil Aviation Authority (BCAA) or pursue the matter in court. Note that actions must be brought within one year of the flight date under Belgian law.

How far in advance should I book flights from Belgium?

For budget carriers like Ryanair and Wizz Air, booking early — ideally several weeks to months in advance — typically secures the lowest fares, as base prices rise as seats fill. For full-service airlines like Brussels Airlines, good fares can sometimes be found closer to travel dates, but for peak season travel (July–August, Christmas, Easter), booking early is strongly advisable regardless of carrier.

Do I need a passport for flights within the EU from Belgium?

For flights within the Schengen Area, EU and EEA nationals can generally travel using a valid national identity card instead of a passport. Non-EU nationals typically need a valid passport even for intra-Schengen flights. For travel outside the Schengen Area — including to the UK — a valid passport is required. Always check the identity document requirements for your destination country and your own nationality before travelling.