Favor Favour

The honor is U.S. English, and honor is British English. Some people choose "our" spelling because it seems more formal, but it is not necessary at all. We chose the regular American spelling. Is entirely up to you.

Formality. The extra "U" is the English Queen and considered more formal.

Unless your guests are high society, they will not know the difference.

Well, honor and profit are the American spellings. The honor and favor are the British spelling. All roughly the same direction, we would be honored by your presence, or please give us the pleasure of attending ... In both cases is polite and says that you appreciate their time and money to come to you for your special day. Personally, I prefer the honor, but it is not really important!

spelling ... duh ok ok I'm kidding, when the word has a "U" in it is considered more formal and more European. it's just a fancy way to spell a word, there is no meaning or something different or be cleaner than the other.

Spelling and formality. "Honour" usually means that it is a religious ceremony that will probably take place in a church. "Honor" is more relaxed. "Better" is a formal "support" etc etc. It is quite what you want to do. My invitations were "honor" and "favorable".

No other difference that British spelling is considered more formal.

For reasons that eluded me, using English spelling, as opposed to America is seen as a sign of refinement in the wedding invitations to the United States.

A very old concept that you should feel free to leave the 21st century.

It depends on how formal you're trying to be. In addition, the age of your guests. If our guests are all older, you may want the more formal with the extra "u". If your guests are mainly young people, you can skip the more formal it may be confusing for a younger generation may not be as familiar with the official spelling.

The key is to keep the same tone throughout your invitation as if you use the foreground, then use for, do not mix with the honor and favor, as your joint examined.

Goodluck

We support the use of Canadians and honor, just because we follow "British" custom. We also write donuts and the next ....
I think it's weird when people in the United States decide to use just to honor a wedding invitation - it must be done in the spelling which is commonly used when you are.