Beware: there are numerous sites that use the names "Mylius" or "Mylius Modern" as clickbait to lure you into downloading... something. Don't do it. They don't have the font, never did.
As most of the custom corporate typefaces, Mylius has a number of characteristics and quirks that set it apart from conventional retail fonts. In my experience, what I consider to be similar will be different to what you or someone else do, depending on which of those quirks one sees as defining the design.
Virgin Atlantic's font is called Concielian and is available from _file/l/it/d2/True_Type_Fonts/c/c/start/700/default.htmlI am only giving you the link, if it is a breach of copyright its not my fault.
The font SAS uses on the aircraft - "Scandinavian Airlines" is called Rotis Sans Serif. A few years ago it was very common in the latest ads and such, a trendy typeface, used by Nokia as well for example. You might be able to find it on the net if you look around.
Lufthansa uses Helvetica, but it is slightly altered if my memory serves me correctly. Some serifs and other details differ, so it is probably called "Lufthansa Helvetica" or something. But the normal Helvetica is close enough, you can find that on some font sites.
Some email clients do not support HTML email or web fonts in email, which will affect what your recipients see. Be sure to specify fallback fonts in your email and test your email before sending it, so that it performs well in all clients.
Some of the world's best open source fonts are hosted right here on GitHub. For all you typographers, here's a few of our favorites. These are text based fonts only, so if you're looking for icon fonts, check out the icon font showcase.
T26 Digital Type Foundry was established by Carlos Segura in 1994 to promote the development, promotion, and distribution of independent type design. Since then, T26 has become one of the largest independent sources for new and innovative fonts, with a dedication to the broader integration of typography with graphic design, fine art, and popular visual culture. 2b1af7f3a8