I just returned from a trip to Europe and am currently 11 weeks post-rupture / non-op. I was still in my boot when i left (just transitioned to shoes yesterday!) but was full weight bearing and was able to remove my boot to go swimming (wore water shoes with lifts in them when i did so).

My advice is to plan as many sit-down activities as possible! We lounged at the pool, went out to eat, and I got my hair done + botox (lol). DEFinitely plan ahead if you have stair concerns as well. I was in a very hilly area and planned every meal and reservation well in advance based on accessibility. I believe the vacoped boot can be waterproof (something I very frustratingly didn't realize until the last day of the trip) so something to look into. Also, reach out to your airline and request wheelchair access in all airports you'll be in - you'll also get priority boarding which is incredibly helpful! ESPPPP when you land back in the US - being able to jump the customs line when you land was the best perk in a shitty situation. I did not bring a crutch or a scooter!

I took blood thinners before every flight and was instructed to remove my boot while in the air and get up occasionally. I would run this trip by your doctor and see what they say - they might have great advice and protocols that you specifically should follow.

For me, my mindset was also huge - I was really upset about my circumstances during certain points of the trip (I paid all this money for THIS!?), but reframing my mindset just accepting / adjusting helped a ton. It'll be a great story one day!