Lufthansa is Germany's flagship carrier, flying from hubs at Frankfurt and Munich. Brussels Airlines is Belgium's flag carrier and sits in the same Lufthansa Group, with a single hub at Brussels Airport. Both belong to Star Alliance and Miles & More, so travellers often compare them on Europe routes, on trips between Europe and North America, and for connections via Brussels, Frankfurt or Munich.
Both are full-service Star Alliance carriers, so the choice is mostly about network and cabins. Lufthansa suits travellers who want a large long-haul network, a Premium Economy cabin and First Class on selected aircraft. Brussels Airlines suits those starting from Brussels, especially for West and Central Africa, where it has long specialised, and those who prefer a smaller airline with a simple two-cabin A330 offering. Miles & More earns and burns across both.
Lufthansa operates two hubs, Frankfurt and Munich. The Lufthansa Group as a whole offers more than 14,000 weekly connections to 330 destinations in around 100 countries in summer 2026, though that figure covers every group airline, not just Lufthansa. Brussels Airlines has one hub, Brussels Airport, and serves 93 destinations, mainly in Europe, Africa and North America. Its West and Central African network is its signature, and it kept flying to Western Africa during the 2014 Ebola outbreak (Wikipedia).
Lufthansa's mainline fleet is 274 aircraft, and the group had 737 aircraft at the end of 2025 (Wikipedia). The long-haul fleet includes A350-900s, A340-600s, A380s and Boeing 747-8s. Brussels Airlines is all-Airbus with 48 aircraft: A319s, A320s, A320neos and 11 A330-300s. It received its first A320neo in November 2023, the first new aircraft in its history, and has more on order (AviTrader).
Lufthansa offers Economy, Premium Economy, Business and First, with First only on selected long-haul aircraft. Premium Economy was introduced in 2014 and has a seat pitch of about 38 inches. Its newer Allegris long-haul cabin is being rolled out, so the product depends on the aircraft. Brussels Airlines has a simpler offer: the A330-300 has Business (30 seats) and Economy, while its A319, A320 and A320neo aircraft are single-class with 141 to 180 seats. There is no First Class.
On Lufthansa, Economy and Premium Economy include one 8 kg cabin bag (55x40x23 cm). Economy Light includes no checked bag, whereas Economy Flex includes two 23 kg bags (Radical Storage, 2025). Business and First include two cabin bags. Brussels Airlines' allowances also depend on the fare and route. Check the fare conditions before booking, particularly on the cheapest tickets, which may not include a checked bag on either airline.
Both airlines use Miles & More and Star Alliance, so miles and status carry across. Lufthansa has Frequent Traveller (Star Alliance Silver), Senator and HON Circle (both Gold) levels. It runs lounges at Frankfurt and Munich, including First Class lounges and a First Class Terminal in Frankfurt. Access depends on cabin or status.
Lufthansa has the larger network and more cabin choice, including Premium Economy and First on selected aircraft. Brussels Airlines is the better fit from Brussels and for West and Central Africa. Both are full-service Star Alliance airlines.
Brussels Airlines is part of the Lufthansa Group but operates separately, with its own hub at Brussels Airport. Lufthansa is the group's flagship, with hubs at Frankfurt and Munich.
Lufthansa does; it introduced Premium Economy in 2014. Brussels Airlines' A330-300 has Business and Economy cabins, and its short-haul aircraft are single-class.
It depends on the fare. Lufthansa's Economy Light excludes a checked bag, while Economy Flex includes two 23 kg bags. Brussels Airlines' allowances also vary by fare and route, so check before booking.
Lufthansa is Germany's largest airline and the flagship carrier of Lufthansa Group. According to Wikipedia, it traces its history to Deutsche Luft Hansa, founded on 6 January 1926, and was re-established in 1953. It is headquartered in Cologne, operates hubs at Frankfurt and Munich, and is a founding member of Star Alliance. Its frequent-flyer programme is Miles & More. The airline is still operating passenger services in 2026, its centenary year.
Frankfurt and Munich are the main hubs. For summer 2026, Aviation Outlook reports that Lufthansa Group offers more than 14,000 weekly connections to 330 destinations in around 100 countries. That figure covers the whole group, not only the Lufthansa brand, and the same source describes a shift away from loss-making short-haul feeder flying towards long-haul growth. Lufthansa has also taken a stake in ITA Airways, with an option to acquire the remainder later.
Wikipedia lists a mainline fleet of 274 aircraft and 229 destinations (retrieved September 2026; some infobox data may lag). Lufthansa Group as a whole had 737 aircraft at the end of 2025, with 219 more on order, according to Aviation Outlook. The long-haul fleet includes Airbus A350-900s, and Wikipedia also covers A340-600s, A380s and Boeing 747-8s, some of which are being refitted.
Brussels Airlines is the flag carrier of Belgium. It was formed by an amalgamation on 7 November 2006 and began operations on 25 March 2007. It is part of the Lufthansa Group, is a member of Star Alliance and is headquartered at Brussels Airport. Its IATA code SN is inherited from Sabena and SN Brussels Airlines. Its ICAO code is BEL and its call sign is BEE-LINE. The code DAT, supplied in the request, does not match the Wikipedia entry.
The only hub is Brussels Airport. According to Wikipedia, the airline serves 93 destinations, mainly in Europe, Africa and North America. It has long been known for its West and Central African network, and it kept flying to Western Africa during the 2014 Ebola outbreak. It has interline agreements with other carriers, including Africa World Airlines, which connects Accra and Brussels.
The fleet is all-Airbus. Wikipedia lists 48 aircraft, with 5 more on order (retrieved October 2026):
The airline received its first A320neo in November 2023. These were the first new aircraft in its history. It planned to have eight by summer 2026.
Long-haul A330-300 aircraft have a Business cabin and an Economy cabin. Short- and medium-haul aircraft have a single-class layout with 141 to 180 seats. Seat pitch, meal, entertainment and Wi-Fi details were not confirmed from sources for this profile. Check the airline's website for the fare and route being booked.

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