Can Transavia turn Brussels Airport into a lasting fourth home base?

Transavia has stationed a fourth aircraft at Brussels Airport and built a locally based workforce of about 150 people, a combination the Dutch low-cost carrier says will allow it to carry more than one million passengers through Zaventem in 2026. Announcing the expansion on 20 August, chief executive Paul Terstegge described Brussels as the airline’s fourth full home base, alongside its Dutch operations.

The development is more substantial than another aircraft appearing on the apron. BRUZZ reported that the Brussels team now works under Belgian employment contracts, while Transavia’s own operational update put the crew-base headcount at 146 in July. The airline began recruiting locally in autumn 2025, and the first flight staffed entirely by a Brussels-based crew left for Alicante on 29 April 2026. Its dedicated crew centre officially opened on 12 June.

Until then, Transavia relied heavily on crews travelling from the Netherlands, sometimes by taxi and with hotel stays. Operational director Marloes van Laake told reporters that this was neither efficient nor sustainable as a long-term arrangement. Keeping pilots and cabin crew close to the aircraft should reduce positioning journeys, hotel costs and scheduling friction, while giving the company a pool of employees governed by Belgian labour arrangements. The wording matters: the change concerns locally based staff with Belgian contracts, rather than necessarily Belgian nationality, despite the shorthand ‘Belgisch personeel’ used in Dutch-language coverage.

Transavia, a wholly owned KLM subsidiary within the Air France-KLM group, entered Brussels Airport in 2022 with two based aircraft and later increased that number to three. According to BRUZZ, the fourth aircraft arrived in the week before the announcement. The carrier expects to expand its Brussels network from 11 destinations to 15 by summer 2027. It has separately announced a Brussels-Porto service operating three times weekly from 14 December 2026, while Las Palmas and Reykjavik join its winter programme.

For travellers, the practical promise is more direct competition on leisure routes to southern Europe and North Africa. That can widen the choice of schedules and may put downward pressure on headline fares, although no airline has guaranteed that the expansion will make the total cost of a journey cheaper. Checked luggage, cabin bags, seat selection and airport access can substantially change what a household ultimately pays. Transavia has not published route-level fare comparisons, expected load factors or the investment attached specifically to the Belgian base.

For workers and nearby businesses, the immediate gain is clearer. Roughly 150 locally contracted aviation jobs now form part of the operation, alongside indirect demand for ground handling, catering, maintenance, security and airport services. Local contracts also establish a more legible framework for Belgian unions such as ACV Puls and the socialist BBTK-SETCa if disputes arise over rosters, pay or working conditions. Neither union’s assessment of Transavia’s new base was available in the reviewed reporting, so the quality and durability of the jobs should not be inferred from the headline number alone.

The move also says something about the European low-cost market. Airlines can serve an airport without basing aircraft or crews there, retaining the flexibility to shift capacity rapidly between countries. A staffed base is harder and costlier to assemble, but it can improve early-morning departures, late arrivals and recovery after disruption. Transavia is therefore exchanging some flexibility for a more permanent foothold in Belgium. That contrasts with Ryanair’s decision in 2022 to close its Brussels Airport base after objecting to airport charges and Belgium’s aviation tax, while continuing to serve some routes using aircraft based elsewhere.

Brussels Airport chief executive Arnaud Feist called Transavia’s expansion a sign of confidence in the airport and Belgian market. The wider platform is large enough to support that ambition: Brussels Airport Company reported 24.4 million passengers in 2025, 3.3% more than in 2024, while passenger flights grew by 2.4%. Spain, Italy, Turkey, Morocco, Greece and Portugal were among its busiest country markets, closely matching the leisure traffic Transavia targets.

Yet growth at Zaventem remains commercially and politically constrained. Airport charges, Belgium’s embarkation tax, labour costs, scarce peak-time capacity and volatile fuel prices all shape whether an additional route survives beyond its launch season. Residents and environmental groups also measure aviation growth through aircraft noise and emissions rather than passenger choice. Transavia says it is replacing older Boeing aircraft with quieter, more fuel-efficient Airbus A321neos, but fleet efficiency does not by itself settle the environmental effect if the total number of flights increases.

The next test is execution. Transavia must recruit and retain enough pilots and cabin crew, fill the fourth aircraft across summer and winter, and show that 15 destinations can be supported without repeated cancellations or rapid route withdrawals. The Porto launch in December and the summer 2027 schedule will offer early evidence. What remains unknown is whether Brussels will receive more based aircraft after the fourth, how many additional jobs are planned and whether the million-passenger threshold represents a durable base for growth or a high point in a fiercely competitive leisure market.