Flights to and from Malta
There are a number of airlines flying to and from Malta, but the top 10 airlines based on passenger numbers last year are Ryanair, Air Malta, Easyjet, Lufthansa, Wizz Air, Turkish Airlines, Alitalia, Emirates, British Airways, and Vueling.
If you are based in Europe, one of the best flight search engines is
Kiwi - at least that's what I use the most. It's because of the flexibility it gives you when searching for your flights to Malta, or anywhere else in Europe. For example, in just ONE query you could say that you want to find a flight to Malta from Berlin, Oslo, or Paris, within the next 30 days, and the flight(s) shouldn't take more than 12 hours all together. So they do give you a lot of flexibility compared to other similar flight search engines.
But a few other sites you could use to search your flights are
Kiwi (again),
Skyscanner,
Jetradar,
Google Flights,
Momondo, or
Ctrip.