Originally Posted by TLVtraveler

Whatever you do, don't call the airline, skipping a leg is clearly a against T&C, if you ask them they will tell you that you are not allowed to skip a leg without rebooking and repricing and it might draw unwanted attention to you.
The only airline that I have second thoughts about skipping legs is BA, in recent months they seem to go on a bad path when it comes to customer service (not honoring mistake fares, limiting food and beverages onboard - even rationing alcohol to J pax in order to cut cost!, sending letters to pax who skips legs etc..). I can't recall when I ever skipped legs with AF-KL but from what I know as long as it's a one time thing it should be a non-issue.