Hi TaraYA,
Not quite the same as your situation, but…in case it helps you and other forum members…
I had booked a flight before I was diagnosed, however I hadn’t taken out travel insurance since the flight was booked months and months ahead and I wasn’t expecting to get cancer, let alone so young!
Initially I was hoping to be well enough, since it was after end of active treatment, but then got complication of bad anaemia to the level where oxygen would be an issue if I flew. Clearly I wasn’t going anywhere!
I phoned the flight company who informed me that;
a/ if I had insurance I should go to the insurer first, and,
b/ if I had no insurance or my insurer would not cover the flight, they would refund me the cost of the flight (or let me use the £ on another flight within a year) if my GP provided a letter explaining the condition and that I was unfit to fly and if I agreed to get a medical certificate that I was fit to fly if I flew with them in the future.
I can only say I was pleasantly astounded when they reimbursed me, not to mention extremely grateful.
I have no idea if this was a rare, one off approach, or if some airlines, perhaps to avoid health and safety issues on board with a passenger who is definitely too ill to fly, may take a similar approach? It was in 2014 so it’s possible their approach may have changed too. Please note the organisation concerned would only do this for me as the person too ill to fly, not for anyone accompanying (friends still went!)
The other thing would be to consider contacting the holiday company and asking if you could change the dates. I have no idea if they would, or perhaps might consider it for a fee given the circumstances?
I have used Eurortrain for European holiday insurance before, I think (from recollection) at the point you take out the insurance they ask you, if you had to claim, would your GP be able to state that you were fit to go on holiday/fly etc. Hence if during chemo Eurotrain may not be receptive given their policy - maybe a conversation with your GP may help inform this?
I hope that helps give a few ideas on potential routes and wish you all the best with the chemo.
Seabreeze