My second cardioversion put me back in NSR for 21 days but yesterday, 3 days before I go to Spain on a one month holiday, my AF started up again. Any comments on what to do? Last year I flew to Corsica for 2 weeks with AF without any problems so I am tempted to continue with the holiday. I am on bisoprolol and warfarin. AF is declared on my travel insurance. Why should AF "put me off my stride".