Cheap flights from Belfast to Hannover

Demand on this route is driven less by Hannover's own season than by the calendar around it. February comes out as the cheapest month, while October through March and the late spring weeks of May and June are the months where dated prices are available to compare. Christmas and the school holidays push fares up from both ends, so shifting your dates by a few days outside those windows is often enough. Midweek departures tend to sit below weekend ones, and booking once you know your dates beats waiting.

British Airways is the anchor carrier here, with BA CityFlyer operating the short hop from George Best City and the connection onward through the airline's own network, all on a single full-service ticket with checked baggage included. KLM Royal Dutch Airlines links Belfast through Amsterdam, another full-service option on one ticket. Aer Lingus routes you via Dublin, which can be handy for Irish-side schedules. Easyjet is the low-cost name in the mix, so what its fare covers in baggage and extras can differ sharply from the legacy carriers. None of them fly the route nonstop, so the connection is the product you are actually buying.

Hannover Airport sits well outside the city, so sort out the transfer before you land. The S-Bahn rail line runs from a station directly under the terminal into central Hannover, which is usually the simplest way in, and taxis and rental cars serve the terminal curb as well. After the S-Bahn ride you are close to the main station and the exhibition grounds. Watch the time of your last train if you arrive late, since a connection that lands in the evening can leave you weighing a taxi against an overnight wait.

Currency

EUR (€)

Power sockets

Type C, F · 230 V

Language

German

Emergency number

112, 110

Driving side

right

Calling code

+49

Internet domain

.de

EU / Schengen

EU member, Schengen area

Population of Hannover

523 k (2025)

Time zone

UTC+01 (Europe/Berlin)

Country facts: Wikidata

• Check whether your connection is on a single ticket or two separate ones, because a missed link on separate tickets is your problem to rebook.
• Check the baggage allowance before you pay, especially on Easyjet, where a cabin bag may be the only thing the base fare includes.
• Check that your departure is from George Best City and not another Belfast airport, since this page lists only the City airport.
• Check your passport meets German entry rules and that any visa requirement is settled before you fly.
• Check the months with fare data, since October through March plus May and June are what the calendar here covers.