Hi Darren
It’s Graham here from Norn Iron. You’ve certainly got youth on your side which will help your recovery. My wife was 50 when she had hers in Sept 2016, in December she felt well enough to attend a wedding and a month later we flew to Tenerife.
Everyone recovers differently but 100 days is often quoted as being the time to allow your immune system to build up again.
In relation to flying “home” it wasn’t necessarily the flight we were concerned about, but the airports themselves, security queues, boarding, using the loos etc. When we flew we would have used fast track security, dropped off our bags so we didn’t need locker space and enabled us to board last on the plane.
So I would say August is more realistic but it really does vary from person to person.
Good luck with everything.
Graham